01st week of 2019 patent applcation highlights part 44 |
Patent application number | Title | Published |
20190004317 | VIRTUAL IMAGE DISPLAY APPARATUS - A virtual image display apparatus includes an image projection apparatus that emits image light, and a display optical system that forms a virtual image according to the image light from a liquid crystal device (image forming device). The display optical system is configured by at least two members having different refractive indices and bends the image light a plurality of times between mediums having different refractive indices in a predetermined direction. A cumulative value of an index for chromatic dispersion with respect to the predetermined direction on a refractive surface of each bent portion is smaller than or equal to a predetermined reference value. | 2019-01-03 |
20190004318 | Display system and method for an aircraft - The display system for an aircraft cockpit comprises a display computer configured to control the display, on a display device worn rigidly attached to a user's head, according to a first display mode comprising at least one piece of flight assistance information for the aircraft, and a masking device, associated with a cockpit side window, controllable between a transparent and opaque states. The display system comprises an extended display mode, in which the display computer is configured to determine whether a direction corresponding to the user's head orientation has an intersection with a region of interest of the side window, in the absence of an intersection, controlling the display according to the first display mode, and when there is an intersection, controlling the masking device opaque state and controlling the display according to a second display mode comprising a virtual display screen on a side window display area. | 2019-01-03 |
20190004319 | HOLOGRAPHIC SUPERIMPOSITION OF REAL WORLD PLENOPTIC OPACITY MODULATION THROUGH TRANSPARENT WAVEGUIDE ARRAYS FOR LIGHT FIELD, VIRTUAL AND AUGMENTED REALITY - Disclosed are transparent energy relay waveguide systems for the superimposition of holographic opacity modulation states for holographic, light field, virtual, augmented and mixed reality applications. The light field system may comprise one or more energy waveguide relay systems with one or more energy modulation elements, each energy modulation element configured to modulate energy passing therethrough, whereby the energy passing therethrough may be directed according to 4D plenoptic functions or inverses thereof. | 2019-01-03 |
20190004320 | INFORMATION DISPLAY DEVICE AND INFORMATION DISPLAY METHOD - To provide an information display device that can be worn inside protective equipment covering the face and an information display method that achieves the same. | 2019-01-03 |
20190004321 | EXIT PUPIL EXPANDING DIFFRACTIVE OPTICAL WAVEGUIDING DEVICE - An optical device is disclosed for expanding input light in two dimensions in an augmented reality display. The device comprises a waveguide ( | 2019-01-03 |
20190004322 | SYSTEMS, DEVICES, AND METHODS THAT INTEGRATE EYE TRACKING AND SCANNING LASER PROJECTION IN WEARABLE HEADS-UP DISPLAYS - Systems, devices, and methods that integrate eye tracking capability into scanning laser projector (“SLP”)-based wearable heads-up displays are described. At least one narrow waveband laser diode is used in an SLP to define one or more portion(s) of a visible image. At least one corresponding narrow waveband photodetector is aligned to detect reflections of the portion(s) of the image from features of the eye. A holographic optical element (“HOE”) may be used to combine the image and environmental light into the user's “field of view.” Three narrow waveband photodetectors each responsive to a respective one of three narrow wavebands output by the RGB laser diodes of an RGB SLP are aligned to detect reflections of a projected RGB image from features of the eye. | 2019-01-03 |
20190004323 | SYSTEMS, DEVICES, AND METHODS THAT INTEGRATE EYE TRACKING AND SCANNING LASER PROJECTION IN WEARABLE HEADS-UP DISPLAYS - Systems, devices, and methods that integrate eye tracking capability into scanning laser projector (“SLP”)-based wearable heads-up displays are described. An infrared laser diode is added to an RGB SLP and an infrared photodetector is aligned to detect reflections of the infrared light from features of the eye. A holographic optical element (“HOE”) may be used to combine visible light, infrared light, and environmental light into the user's “field of view.” The HOE may be heterogeneous and multiplexed to apply positive optical power to the visible light and zero or negative optical power to the infrared light. | 2019-01-03 |
20190004324 | THREE-DIMENSIONAL DISPLAY DEVICE - A three-dimensional display device includes: a plurality of sub pixels and a plurality of grating structures in a one-to-one correspondence with the plurality of sub pixels; each grating structure is configured to enable light to emerge according to an assigned direction, so that emergent light of the three-dimensional display device is converged into at least two viewpoints at a left eye of an observer and converged into at least two viewpoints at a right eye of the observer. | 2019-01-03 |
20190004325 | Augmented Reality Eyewear with VAPE or Wear Technology - This invention is augmented reality eyewear with Volumetric Annular Photon Emission (VAPE) technology comprising: an annular light projector; an annular light reflector/refractor which redirects light rays from the annular light projector away from the person's eye; and a semi-reflective eyewear lens which reflects light rays from the projector back toward the person's eye and also transmits light rays from the environment toward the person's eye. This technology can enable a person to see their environment with minimal vision impairment while simultaneously displaying virtual objects with minimal light loss. | 2019-01-03 |
20190004326 | ENCODED ENERGY WAVEGUIDES FOR HOLOGRAPHIC SUPER RESOLUTION - Disclosed embodiments include an energy device having an array of waveguide elements configured to direct energy along a plurality of energy propagation paths through the device, and an energy encoding element operable to limit propagation of energy along the plurality of paths. Energy uninhibited propagation paths may extend through first and second regions of energy locations, the first and seconds regions being overlapping and offsetting, and the energy encoding element may limit propagation of energy through each energy location in the first and second regions to one uninhibited energy propagation path. In an embodiment, the energy encoding element may limit propagation along uninhibited propagation paths through the first region at a first moment in time, and through the second region at a second moment in time. An energy system comprising an energy device subsystem and an energy combiner may be configured to superimpose energy from the energy locations. | 2019-01-03 |
20190004327 | POLARIZING BEAM SPLITTING SYSTEM - A polarizing beam splitting system is described. The polarizing beam splitting system may include first and second prisms where the volume of the first prism is no greater than half the volume of the second prism. The first prism includes first and second surfaces and a light source may be disposed adjacent the first surface and an image forming device may be disposed adjacent the second surface. The first prism has a first hypotenuse and the second prism has a second hypotenuse. A reflective polarizer is disposed between the first and second hypotenuses. | 2019-01-03 |
20190004328 | CAMERA MODULE - A camera module includes: a housing having an internal space; a reflecting module including a reflecting member and including a moving holder movably supported by an inner wall of the housing disposed in the internal space; and a lens module disposed behind the reflecting module disposed in the internal space and including a lens barrel including lenses aligned in an optical axis direction so that light reflected from the reflecting member is incident thereto, wherein the moving holder is provided to be movable in one axis direction approximately perpendicular to the optical axis direction with respect to the housing, and the lens module is provided with a carrier to which the lens barrel is supported, configured to be movable in the other axis direction approximately perpendicular to the optical axis direction and the one axis direction with respect to the housing. | 2019-01-03 |
20190004329 | LENS MOVING APPARATUS - A lens moving apparatus includes a bobbin including a first coil, a first magnet facing the first coil, a housing supporting the first magnet, upper and lower elastic members coupled to the bobbin and the housing, a base spaced apart from the housing, a second coil unit, which faces the first magnet and includes a second coil, a circuit board on which the second coil unit is mounted, a plurality of support members, which support the housing such that the housing is movable in second and/or third directions and which connect at least one of the upper and lower elastic members to the circuit board, and a second sensor detecting displacement of the housing in the second and/or third directions, wherein the center of the second sensor is disposed so as not to overlap the second coil. | 2019-01-03 |
20190004330 | OPHTHALMOLOGICAL OPTICAL ELEMENT AND METHOD FOR CONSTRUCTING AN OPHTHALMOLOGICAL OPTICAL ELEMENT - An ophthalmological optical element, in particular a spectacle lens, includes a first refractive optical substrate, which has a positive or negative first optical power; a first diffractive optical element, which has a second optical power; and a second diffractive optical element, which has a third optical power. The first diffractive optical element and the second diffractive optical element have opposite optical powers. The first diffractive optical element and the second diffractive optical element interact in an at least partly achromatic manner. | 2019-01-03 |
20190004331 | DIFFRACTIVE LENSES AND RELATED INTRAOCULAR LENSES FOR PRESBYOPIA TREATMENT - Apparatuses, systems and methods for providing improved ophthalmic lenses, particularly intraocular lenses (IOLs), include features for reducing dysphotopsia effects, such as straylight, haloes and glare, in diffractive lenses. Exemplary ophthalmic lenses can include a diffractive profile that distributes light among a near focal length, a far focal length, and one or more intermediate focal length. The diffractive profile provides for minimized or zero step heights between one or more pairs of diffractive zones for reducing visual artifacts. | 2019-01-03 |
20190004332 | Prosthetic Lenses and Methods of Making the Same - An optical device comprising a lens configured to be disposed in an eye. The lens is configured to contact a sclera of the eye and have a clearance above a cornea of the eye when disposed in the eye. The lens comprises a back surface that comprises at least one non-symmetrical feature that is configured to engage a corresponding feature on the eye. The lens is configured to be rotationally stable in use based on the at least one non-symmetrical feature on the back surface of the lens. | 2019-01-03 |
20190004333 | Prosthetic Lenses and Methods of Making the Same - An optical device comprising a lens configured to be disposed in an eye. The lens is configured to contact a sclera of the eye and have a clearance above a cornea of the eye when disposed in the eye. The lens comprises a back surface that comprises at least one non-symmetrical feature that is configured to engage a corresponding feature on the eye. The lens is configured to be rotationally stable in use based on the at least one non-symmetrical feature on the back surface of the lens. | 2019-01-03 |
20190004334 | MULTIFOCAL INTRAOCULAR LENS - The present invention is a multifocal intraocular lens including an optical body, a first support loop and a second support loop, wherein, the optical body is composed of a substrate layer and a coating layer; the substrate layer, the first support loop and the second support loop have a one-piece structure and are formed integrally with the same material; the coating layer is cemented on the substrate layer by means of injection-compression molding; the substrate layer and the coating layer are made of different materials. The optical body of the present invention is a multifocal optical zone with a double-cemented structure. The optical zone includes a plurality of binary surfaces and an aspheric surface, effectively correcting chromatic aberration of the secondary spectrum, improving image quality, expanding the range of additional optical power, and achieving a full range of vision. | 2019-01-03 |
20190004335 | EXTENDED RANGE AND RELATED INTRAOCULAR LENSES FOR PRESBYOPIA TREATMENT - Apparatuses, systems and methods for providing improved ophthalmic lenses, particularly intraocular lenses (IOLs), include features for reducing dysphotopsia effects, such as haloes and glare, in extended range of vision lenses. Exemplary ophthalmic lenses can include a central zone with a first set of three echelettes arranged around the optical axis, the first set having a profile in r-squared space. An intermediate zone includes a second set of three echelettes arranged around the optical axis, the second set having a profile in r-squared space that is different than the profile of the first set. A peripheral zone includes a third set of three echelettes arranged around the optical axis, the third set having a profile in r-squared space that is different than the profile of the first set and the profile of the second set. | 2019-01-03 |
20190004336 | LAMINATE AND OPTICAL ARTICLE COMPRISING THE SAME - To provide a laminate comprising a pair of polycarbonate optical sheet or film which are laminated together through a polarizing film layer and an adhesive layer of a photochromic composition comprising (I) a polyurethane urea resin and (II) a photochromic compound and having excellent photochromic properties, adhesion, heat resistance, perspiration resistance and excellent adhesion to a lens substrate. | 2019-01-03 |
20190004337 | POLARIZING LENS FOR SPECTACLES - A polarizing lens for spectacles is provided including a polarizing element superposed upon a lens base material. The polarizing element has an average light transmittance of light having a wavelength of 400 to 760 nm in a visible region is 30% or more. A light transmittance of light having a wavelength of 410 to 700 nm in a near infrared region is 0 to 2% if two of the polarizing elements are superposed one upon the other with their polarization axes perpendicular to each other. A film integral with the lens base material or the polarizing lens contains a near infrared ray absorption dye such that a light transmittance of light having a wavelength of 700 to 800 rim in a near infrared region is 0 to 2% if two of the polarizing lenses are superposed one upon the other with their polarization axes perpendicular to each other. | 2019-01-03 |
20190004338 | EYEGLASSES WITH IDENTIFICATION DEVICE - Eyeglasses including a frame and a decorative insert associated with the frame and further include an identification device disposed between the frame and the decorative insert, the identification device adapted to be read by an external reader. | 2019-01-03 |
20190004339 | DEVICES FOR CLEANING CONTACT LENSES - A device for cleaning a contact lens includes a lid, a base portion and a drawer unit detachably coupled to the base portion. The drawer unit includes a container holding a volume of fluid therein. The device also includes a vibration generator for generating an oscillatory motion on the container, where the oscillatory motion induces turbulence in the fluid with sufficient force to dislodge deposits from a lens immersed in the fluid. The device also includes a circuit board secured to the base portion and a light source for generating radiation to disinfect the dislodged deposits in the fluid. A suspension secures the light source to the circuit board and a resonance frequency of the suspension is offset from a frequency of the oscillatory motion. | 2019-01-03 |
20190004340 | WAVELENGTH-TUNABLE III-V/Si HYBRID OPTICAL TRANSMITTER - An optical transmitter includes a reflective semiconductor optical amplifier (RSOA) coupled to an input end of a first optical waveguide. An end of the first optical waveguide provides a transmitter output for the optical transmitter. Moreover, a section of the first optical waveguide between the input end and the output end is optically coupled to a ring modulator that modulates an optical signal based on an electrical input signal. A passive ring filter (or a 1×N silicon-photonic switch and a bank of band reflectors) is connected to provide a mirror that reflects light received from the second optical waveguide back toward the RSOA to form a lasing cavity. Moreover, the ring modulator and the passive ring filter have different sizes, which causes a Vernier effect that provides a large wavelength tuning range for the lasing cavity in response to tuning the ring modulator and the passive ring filter. | 2019-01-03 |
20190004341 | Opto-Electronic Oscillator and Method of Generating an Electrical Carrier Signal - An opto-electronic oscillator ( | 2019-01-03 |
20190004342 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME - In an optical waveguide supplied with electricity by using a heater, miniaturization of the device is achieved by enhancing heat dissipation efficiency and heat resistance. In a modulator including an optical waveguide formed on an insulating film, a first interlayer insulating film that covers the optical waveguide, a heater formed on the first interlayer insulating film, and a second interlayer insulating film that covers the heater, a heat conducting portion adjacent to the optical waveguide and the heater and penetrating the first and second interlayer insulating films is formed. | 2019-01-03 |
20190004343 | OPTICAL ISOLATOR MODULE - The present invention provides an optical isolator module, including: a plurality of optical devices, each comprising a Faraday rotator and being configured to have an optical isolator function upon application of a magnetic field, a magnet to apply the magnetic field to the Faraday rotator in each of the plurality of optical devices, wherein at least two optical devices of the plurality of optical devices are configured to have the optical isolator functions in different directions from each other, and each magnetic field applied with the magnet is in the same direction. This provides an optical isolator module that can be prevented from degradation of the performance such as increase of insertion loss and degradation of isolation due to magnetic field interference even when a plurality of optical isolators are close to each other. | 2019-01-03 |
20190004344 | LIQUID-CRYSTAL DISPLAY DEVICE AND ELECTRONIC APPARATUS - The invention provides a new technique for improving the contrast in a liquid-crystal display device having a liquid crystal layer that is formed of pretilted liquid crystal molecules having a negative dielectric constant anisotropy. A liquid-crystal display device according to an aspect of the invention includes a liquid crystal panel in which a phase-difference compensation layer including a C plate is formed, and a phase-difference compensation member disposed on the outside of the liquid crystal panel and including an O plate or an A plate. The liquid crystal panel includes an opposing substrate, a liquid crystal layer formed of pretilted liquid crystal molecules having a negative dielectric constant anisotropy, and an element substrate. | 2019-01-03 |
20190004345 | DISPLAY PANEL, METHOD FOR TESTING CELL GAP THEREOF, AND DISPLAY DEVICE - A display panel, a method for testing a cell gap thereof, and a display device are disclosed. The display panel includes a first substrate and a second substrate arranged opposite to each other, wherein a light shielding layer is provided on a side of the first substrate close to the second substrate, a portion of the light shielding layer located in a peripheral region includes a plurality of opening areas arranged at intervals, each opening area being provided with a light transmissive layer; and wherein the second substrate has a light transmissive area, an orthographic projection of the light transmissive layer on the second substrate at least partly overlaps with the light transmissive area on the second substrate. | 2019-01-03 |
20190004346 | SCREEN FOR A FREE VIEWING MODE AND A RESTRICTED VIEWING MODE - A screen for operation in a free viewing mode or a restricted viewing mode, comprising: an image reproduction unit, a plate-shaped transparent light guide in front of the image reproduction unit and luminous means arranged on sides of the light guide. The image reproduction unit is arranged behind the light guide. In the free-viewing mode, the luminous means are switched off, with the result that the light which comes from the image reproduction unit and onto which image information is modulated passes through the light guide substantially without influence. The luminous means are switched on in the restricted-viewing mode. A light emission characteristic is generated either on the basis of scattering particles which are distributed spatially and/or in terms of the concentration in the light guide or on the basis of coupling elements arranged on at least one of the large surfaces of the light guide. | 2019-01-03 |
20190004347 | DISPLAY DEVICE - A display device includes a first display unit and a second display unit. The first display unit emits a green light having a first output spectrum corresponding to a highest gray level of the display device. The second display unit emits a blue light having a second output spectrum corresponding to the highest gray level of the display device. Wherein, an intensity integral of the first output spectrum within a range from 380 nm to 780 nm is defined as a first intensity integral, an intensity integral of the second output spectrum within a range from 494 nm to 580 nm is defined as a second intensity integral, a ratio of the second intensity integral to the first intensity integral is defined as a first ratio, and the first ratio is greater than 0% and less than or equal to 26.0%. | 2019-01-03 |
20190004348 | PLASTIC CELL AND METHOD FOR MANUFACTURING SAME - An object of the present invention is to provide a plastic cell and a method for manufacturing the same, in which a failure such as air bubbles does not occur in a case where a plastic cell using a plastic substrate is sealed by thermal fusion welding. The plastic cell of the present invention is a plastic cell including a first plastic substrate, a first transparent conductive layer, a fluid layer, a second transparent conductive layer, and a second plastic substrate, in this order, in which the plastic cell further includes a sealing part that seals the fluid layer, and the sealing part has at least a first sealing part and a second sealing part, the first sealing part being a sealing part which is formed by deformation of a part of the first plastic substrate or the second plastic substrate and occupying 80% to 99.5% with respect to the entire volume of the sealing part, and the second sealing part being a sealing part other than the first sealing part in the sealing part that seals the fluid layer. | 2019-01-03 |
20190004349 | DISPLAY DEVICE - A display device includes: first and second display panels; and a spacer that bonds the first display panel and the second display panel together so as to leave a gap between the first and second display panels. The spacer is formed so as to surround a central portion of the first display panel, and has a slit. | 2019-01-03 |
20190004350 | DISPLAY APPARATUS AND METHOD OF DISPLAYING USING POLARIZERS AND OPTICAL COMBINERS - A display apparatus and a method of displaying, via the display apparatus. The display apparatus includes an image source, a processor configured to render an image at the image source, at least one optical combiner for combining a projection of the rendered image with a projection of a real world image, a first polarizing element for polarizing the projection of the real world image at a first polarization orientation, wherein the first polarizing element is positioned on a first side of the at least one optical combiner upon which the projection of the real world image is incident, and a second polarizing element facing a second side of the at least one optical combiner, polarization properties of the second polarizing element being adjustable, wherein the polarization properties of the second polarizing element are to be adjusted with respect to the first polarization orientation of the first polarizing element. | 2019-01-03 |
20190004351 | DISPLAY PANEL, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE - A display panel, a manufacturing method thereof and a display device are provided. The display panel includes an array substrate and an opposing substrate which are disposed opposite to each other; the array substrate includes a first base substrate and a source electrode, a drain electrode and an active layer which are disposed on the first base substrate, and a passivation layer disposed on the source electrode, the drain electrode and the active layer; the opposing substrate includes a second base substrate and a gate electrode disposed on the second base substrate; the active layer includes a source electrode region, a drain electrode region and a channel region between the source electrode region and the drain electrode region, the gate electrode is disposed opposite to and spaced apart from the passivation layer at a position where the channel region is located. | 2019-01-03 |
20190004352 | ARRAY SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE - The array substrate, the liquid crystal display panel and the liquid crystal display device of the present disclosure are designed to from the MIS storage capacitor by the P-Si semiconductor layer, the first metal layer and the insulating layer between above or the P-Si semiconductor layer, the second metal layer and the dielectric spacer layer between above, when one side of the first metal layer or the second metal layer receiving the negative gray voltage, the P-Si in the P-Si semiconductor layer will gather to form the hole, when receiving the positive gray voltage, will form the depletion layer on the upper layer of the P-Si to reduce the capacity of the MIS storage capacitor, thereby reducing the difference of the capacitance when the MIS storage capacitor in the positive and negative gray voltage, improving the flicker phenomena and ensuring the display effect. | 2019-01-03 |
20190004353 | Systems, Devices, and Methods for Managing Data - Apparatus, devices, systems, and techniques are disclosed herein to manage digital data generated as part of a manufacturing process. A data management device may be operatively coupled to one or more instruments via cables connected to data ports provided in the instruments. The data management device may be configured to communicate with the instruments via these wired connections. The data management device may be network-enabled such that it is capable of communicating with servers and/or remote computing devices via a network. Upon executing a test, the data management device may collect the data from the instruments and form a digital record. The digital record may include measurement information and compliance information associated with the test that was performed. The data management device may be configured to store the digital record or the test data. | 2019-01-03 |
20190004354 | HIGH SCREEN RATIO DISPLAY DEVICE WITH FINGERPRINT IDENTIFICATION - A high screen ratio display device with fingerprint identification includes a lower substrate, an upper substrate, and a cover glass. The lower substrate has a thin film transistor array formed with a plurality of thin film transistors and corresponding capacitors to provide an active area. The upper substrate is disposed on one side of the TFT array, and has an optical film layer. The cover glass is disposed on one side of the upper substrate, and has an opening to accommodate a fingerprint identification module. The opening at least partially overlaps the active area, and a space is defined between the opening of the cover glass and the thin film transistor array to accommodate a portion of the fingerprint identification module. | 2019-01-03 |
20190004355 | DISPLAY PANEL, DISPLAY DEVICE AND DRIVING METHOD OF DISPLAY PANEL - A display panel, a display device and a driving method of the display panel are provided. The display panel includes: a plurality of touch electrodes; a plurality of control units; switching units. Each switching unit and one of the control units are arranged to be associated with each other. Each switching unit is associated with one of the touch electrodes. Each control unit has a first and a second triggering signal input terminal, different gate driving signals are input to the first and the second triggering signal input terminal respectively. Each control unit is configured to output a control signal to an associated switching unit according to the gate driving signals input to the first and the second triggering signal input terminal. The associated switching unit is configured to output a touch signal to the associated one of the touch electrodes according to the control signal. | 2019-01-03 |
20190004356 | BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY DEVICE - A backlight module and a liquid crystal display device are disclosed. The backlight module comprises a backlight source, a beam splitter and a light beam conversion portion. The beam splitter converts light from the backlight source into a first and second polarization light beam. The light beam conversion portion converts the first polarization light beam into a third polarization light beam through total reflection, and outputs the second and third polarization light beam through a light exit side. Alternatively, the light beam conversion portion converts the first and second polarization light beam into a fourth and fifth polarization light beam through total reflection, and outputs the fourth and fifth polarization light beam through the light exit side. To this end, light from the backlight source is efficiently applied to irradiate a liquid crystal display panel, and the brightness of the liquid crystal display panel significantly improves. | 2019-01-03 |
20190004357 | LIQUID CRYSTAL DISPLAY PANEL - A liquid crystal display panel includes: a first substrate; a second substrate; a liquid crystal layer provided between the first substrate and the second substrate; and a plurality of spacers configured to hold a gap between the first substrate and the second substrate. The first substrate includes: a plurality of TFTs; a plurality of first wiring lines including part of a first metal layer; a plurality of second wiring lines including part of a second metal layer; an inorganic insulating layer formed on the second metal layer; a first transparent conductive layer formed below the inorganic insulating layer; a second transparent conductive layer formed on the inorganic insulating layer; and an organic insulating layer formed on the inorganic insulating layer. Each of the plurality of spacers overlaps with at least one of a source electrode and a drain electrode of a corresponding one of the plurality of TFTs, and each of the plurality of spacers includes a part of the organic insulating layer. | 2019-01-03 |
20190004358 | ARRAY SUBSTRATE, LIQUID CRYSTAL PANEL, AND LIQUID CRYSTAL DISPLAY - The present invention discloses an array substrate, a liquid crystal panel and a liquid crystal display. The array substrate includes a main substrate and an auxiliary substrate, and a plurality of gate scan lines are provided on the main substrate; a gate driver circuit and a plurality of first wires connected to the gate driver circuit are provided on the auxiliary substrate; wherein the auxiliary substrate is bonded to the main substrate so that the plurality of first wires are electrically connected to the plurality of gate scan lines, and the auxiliary substrate is a flexible substrate and is capable of being bent and disposed corresponding to the main substrate. The present invention can realize the ultra-narrow frame of the liquid crystal panel and improve the driving ability of the display. | 2019-01-03 |
20190004359 | DISPLAY DEVICE - A display device is disclosed, which includes: a substrate having a first surface and a second surface, wherein the first surface is opposite to the second surface; a first conductive element disposed on the first surface; a second conductive element disposed on the second surface; and a connecting element disposed in a through via of the substrate, wherein the connecting element electrically connects the first conductive element and the second conductive element; wherein the second conductive element has a first oxygen atomic concentration, the connecting element has a second oxygen atomic concentration, and the first oxygen atomic concentration is greater than the second oxygen atomic concentration. | 2019-01-03 |
20190004360 | DISPLAY DEVICE - According to one embodiment, a display device includes a first basement, a first folding line and a second folding line. The first basement has a first area which is a display area including a display element, and a second area and a third area which are non-display areas and are adjacent to the first area. The first folding line is located at a border of the first area and the second area. The second folding line is located at a border of the first area and the third area. The first folding line extends in a first direction, and the second folding line extends in a second direction intersecting the first direction. | 2019-01-03 |
20190004361 | DISPLAY DEVICE - A display device having flexibility and including a display cell including a first substrate having flexibility, a second substrate having flexibility and an electro-optical layer between the first substrate and the second substrate, a first film adhered to the display cell on the first substrate side, a first polarization member between the first substrate and the first film, and a second film adhered to the display cell on the second substrate side. The first film may be on a surface of the display device. | 2019-01-03 |
20190004362 | Display Assembly and Display Device - The present application provides a display assembly and a display device, the display assembly comprising a backlight assembly and a display panel, wherein the backlight assembly comprises a bezel and a mold frame, the mold frame is fixedly connected with a non-display region of the display panel, the bezel comprises a side frame part and a front frame part integrated with the side frame part, the side frame part is located on a side of the mold frame, the front frame part is located in front of the mold frame, the side frame part and the front frame part package the mold frame, a front surface of the front frame part is provided with a connection structure which extends to the non-display region of the display panel, the connection structure is fixedly connected with the front surface of the front frame part and a front surface of the display panel. | 2019-01-03 |
20190004363 | DISPLAY DEVICE - A display device includes: a first frame including a frame portion covering a peripheral portion of a display panel; a second frame including a panel support sandwiching the display panel with the frame portion; an optical sheet being opposite to the display panel in a first direction, an outer peripheral end of the optical sheet being opposite to the panel support; a transparent substrate on which the optical sheet is disposed; a third frame including a main body having an accommodation space accommodating light emitting elements, and a substrate support extending from the main body to support the transparent substrate; and spacer members disposed between the panel support and the substrate support. The optical sheet and the panel support are disposed with a space interposed therebetween in the first direction, and each spacer member includes a restriction unit restricting movement of the transparent substrate in the first direction. | 2019-01-03 |
20190004364 | Liquid Crystal Display Device Having Enclosure Snugly Engaged With Display Panel - An enclosure for mounting a substrate of a liquid crystal display, comprises a base frame providing a bottom wall and a supporting platform extending from the bottom wall, the base frame further including a first peripheral wall extending upward. A bezel frame is interengaged with the base frame, and includes a lateral wall corresponding to the first peripheral wall of the base frame, and defines a retaining gap between the lateral wall of the bezel frame and the supporting platform of the base frame. Wherein the bezel includes at least a first resilient tab, configured with a first prong, and a second resilient tab, configured with a second prong, and symmetrically opposite to the first prong, formed on the lateral wall of the bezel frame and extending into the retaining gap, wherein each of the first and second prongs forms an obtuse angle with the lateral wall. | 2019-01-03 |
20190004365 | DISPLAY PANEL AND DISPLAY DEVICE - A display panel and a display device are disclosed and belong to the field of display technology. The display panel comprises a first substrate and a second substrate opposite to each other, a liquid crystal layer, a first electrode, and a second electrode between the first substrate and the second substrate, a waveguide layer between the first substrate and the liquid crystal layer, and a plurality of grating units which are combined with the liquid crystal layer and disposed in a same layer as the liquid crystal layer; wherein the first electrode and the second electrode are configured to adjust a refractive index of the liquid crystal layer by changing voltages applied thereto; and a coupling efficiency at which light is coupled out of the waveguide layer is determined according to a difference between a refractive index of the grating units and the refractive index of the liquid crystal layer. | 2019-01-03 |
20190004366 | DISPLAY DEVICE - A display device is provided. The display device includes a first base substrate, a gate line on the first base substrate and extending in a first direction, a data line disposed on the first base substrate, insulated from the gate line, and extending in a second direction, which crosses the first direction, a switch on the first base substrate and electrically connected to the gate line and the data line, an insulating layer on the switch, a first electrode on the insulating layer, a light-shielding conductive layer directly contacting the first electrode and overlapping the switch, and a second electrode insulated from the first electrode and the light-shielding conductive layer, at least partially overlapping the first electrode, and electrically connected to the switch. | 2019-01-03 |
20190004367 | METHOD FOR IMPROVING VISIBILITY OF LIQUID CRYSTAL DISPLAY DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - The present invention provides a liquid crystal display method capable of, when a screen thereof is observed through a polarizer such as sunglasses, ensuring an excellent visibility regardless of the angle of observation. In a liquid crystal display device at least having a backlight light source, a liquid crystal cell, and a polarizer disposed on a viewing side of the liquid crystal cell, a white light-emitting diode is used as the backlight light source; and a polymer film having a retardation of from 3,000 nm to 30,000 nm is used so as to be disposed on the viewing side of the polarizer so that an angle between an absorption axis of the polarizer and a slow axis of the polymer film becomes about 45 degrees. | 2019-01-03 |
20190004368 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a liquid crystal panel including at least a liquid crystal cell and a polarizing plate; and a backlight including at least a light source, in which the polarizing plate includes a polarizer and at least one sheet of protective film, the protective film included in the polarizing plate is positioned closest to the backlight side in the liquid crystal panel, and the protective film positioned closest to the backlight side in the liquid crystal panel is an organic solvent-soluble resin film in which an apparent shear strength measured at a surface on the backlight side is 106 MPa or greater and an apparent shear strength measured at a surface on the polarizer side is 101 MPa or less. | 2019-01-03 |
20190004369 | ILLUMINATION SOURCE AND DISPLAY APPARATUS HAVING THE SAME - Disclosed is a color conversion layer including at least one light emitting material including at least one composite particle surrounded partially or totally by at least one surrounding medium; wherein the light emitting material is configured to emit light in response to an excitation and the at least one composite particle includes a plurality of nanoparticles encapsulated in an inorganic material; and wherein the inorganic material has a difference of refractive index compared to the at least one surrounding medium superior or equal to 0.02 at 450 nm. Also disclosed is an illumination source and a display apparatus. | 2019-01-03 |
20190004370 | Driving Circuit for a Light-Emitting Diode Backlight and Method for Driving the Same - A driving circuit and a method for a backlight using light-emitting diodes, LED, the backlight having a first and second segment is presented. | 2019-01-03 |
20190004371 | LIGHT SOURCE MODULE - A light source module includes a substrate, a reflective assembly and a plurality of point light sources. The reflective assembly is disposed above the substrate and has a plurality of first partition plates disposed along a first direction, a plurality of second partition plates disposed along a second direction and a plurality of reflective structures. The first and second partition plates are staggered with each other to form a plurality of reflective holes. An upper surface of the substrate is partially exposed to the reflective holes. The reflective structures are disposed in the reflective holes respectively. The first partition plates, the second partition plates and the reflective structures are integrally formed. The point light sources are disposed above the substrate, located in the reflective holes respectively, and located below the reflective structures respectively. Thus, the light source module can significantly reduce the light mixing distance. | 2019-01-03 |
20190004372 | BACKLIGHT MODULE AND METHOD FOR MANUFACTURING THE SAME, DISPLAY DEVICE - A backlight module is disclosed. The backlight module includes a diffuser plate and a light source assembly. The diffuser plate is configured for diffusing light emitted by the light source assembly, and the diffuser plate includes a light entrance surface, the light entrance surface being fitted to a light exit surface of the light source assembly. A manufacturing method of the backlight module and a display device are further disclosed. The display device includes the backlight module. | 2019-01-03 |
20190004373 | DISPLAY DEVICE - Provided is a display device that makes it possible to enhance the uniformity of brightness distribution within a display surface. The display apparatus is provided with: a display panel having one surface on which an image is displayed; a substrate that is arranged facing the other surface of the display panel and that has a plurality of light sources mounted thereon; a rectangular diffuser plate arranged between the display panel and the substrate; and a support member that supports the peripheral edge of the diffuser plate and that comprises an opening through which light from the light sources passes. Notched sections notched to positions further inward than the edge of the opening in the support member are provided to the four corners of the diffuser plate. | 2019-01-03 |
20190004374 | BACKLIGHT MODULE AND A DISPLAY DEVICE - The present application discloses a backlight module and a display device, the backlight module including a light source for emitting at least a first light; at least two sheets of light conversion films, wherein at least one sheet of light conversion films receives the first light and converts the light into at least a second light to emit, and makes the light emitting angle of the backlight module matching the wide viewing angle display requirements. It can increase the light emitting angle of the backlight module and achieve the wide viewing angle effect. By having at least two sheets of light conversion films at the same time, a part of the light is reflected back while the light is scattered and emitted at the same time, and the light is excited and emitted again, to improve the light utilization rate, enhance the brightness to have a better performance of display. | 2019-01-03 |
20190004375 | OPTICAL FILM, BACKLIGHT MODULE AND DISPLAY DEVICE FOR BACKLIGHT MODULE - The present disclosure discloses an optical film, a backlight module and a display device for a backlight module, and relates to a liquid crystal panel display technology field. The backlight module including: a light source emitting at least a first light; the optical film includes a light converting material which receives the first light and converts it into at least a second light exit such that the light emitting angle of the backlight module is greater than 120 degrees. In the above-described manner, the present disclosure enables the backlighting angle of the backlight module to be greater than 120 degrees, and the display device having the backlight module can be brought to a wide viewing angle effect. | 2019-01-03 |
20190004376 | ALIGNMENT MATERIAL COMPOSITION, LIQUID CRYSTAL DISPLAY (LCD) PANEL, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE - Embodiments of the present disclosure relate to an alignment material composition, a liquid crystal display (LCD) panel, a manufacturing method thereof and a display device. The alignment material composition includes: about 89 wt %-94.9 wt % of an organic solvent; about 0.1 wt-1 wt % of an organic additive; and about 5 wt %-10 wt % of polyimide resin, and the organic additive is capable of absorbing ultraviolet (UV) light of wavelength from about 290 nm to about 400 nm. | 2019-01-03 |
20190004377 | DISPLAY DEVICE - According to one embodiment, a display device includes a first substrate including a scanning line and a pixel electrode, a second substrate opposed to the first substrate, and a liquid crystal layer held between the first substrate and the second substrate and including streaky polymers and liquid crystal molecules, wherein the liquid crystal layer includes a first area overlapping the scanning line and a second area overlapping the pixel electrode, and the polymers of the first area are denser than the polymers of the second area. | 2019-01-03 |
20190004378 | DISPLAY SUBSTRATE AND DISPLAY PANEL - A display substrate and a display panel are provided. The display substrate includes: a substrate; a black matrix layer disposed at a side of the substrate and an alignment layer. The substrate includes a display region. The black matrix layer includes a black matrix frame arranged to surround the display region. The black matrix frame is provided with a groove. The groove surrounds the display region. The alignment layer is coated within the display region. | 2019-01-03 |
20190004379 | DISPLAY DEVICE - A display device includes a substrate, a first wiring and a second wiring positioned on the substrate, a thin film transistor (“TFT”) connected to the first wiring and the second wiring, and a pixel electrode connected to the TFT and including a transverse branch part, a longitudinal branch part, minute branches extending from the transverse branch part and the longitudinal branch part, and an outer branch part connecting end parts of the minute branches and adjacent to the storage electrode line, where a shortest distance from a center part of at least one side of the outer branch part to at least one side of the first wiring is different from a shortest distance from an edge part of at least one side of the outer branch part to at least one side of the first wiring. | 2019-01-03 |
20190004380 | LIQUID CRYSTAL DISPLAY DEVICE, SEMICONDUCTOR DEVICE, AND ELECTRONIC APPLIANCE - The liquid crystal display device includes an island-shaped first semiconductor film | 2019-01-03 |
20190004381 | DISPLAY DEVICE - According to one embodiment, a display device includes a first subpixel and a second subpixel. An area, in a plan view, surrounded by a first signal line, a second signal line, a first scanning line, and a second scanning line and including a first pixel electrode is a first area. An area, in a plan view, surrounded by the first signal line, the second signal line, the second scanning line, and a third scanning line and including a second pixel electrode is a second area. The first area has a first distance in the first direction and the second area has a second distance in the first direction. The first distance is greater than the second distance. | 2019-01-03 |
20190004382 | DISPLAY SUBSTRATE REPAIRING METHOD AND SYSTEM, DISPLAY SUBSTRATE AND DISPLAY PANEL - A display substrate repairing method, a display substrate repairing system, a display substrate and a display panel are provided. The display substrate repairing method includes: forming, in the case that a signal line of the display substrate is detected to be open-circuited or short-circuited, a repair line at a disconnected portion of the signal line being open-circuited or a disconnected portion of the signal line formed during a short circuit repairing process; forming a protective layer at least in an area where the repair line is located. | 2019-01-03 |
20190004383 | PIXEL ARRAY, DISPLAY PANEL AND DISPLAY DEVICE - Disclosed are a pixel array, a display panel and a display device. The pixel array includes: a plurality of pixel units arranged in an array, a plurality of data lines and a plurality of gate lines, wherein each of the pixel units includes four sub-pixel units; the first sub-pixel unit group includes two adjacent sub-pixel units, and the second sub-pixel unit group includes remaining two adjacent sub-pixel units; the first sub-pixel unit group and the second sub-pixel unit group are alternately arranged in both a row direction and a column direction; the data line connected with the two adjacent sub-pixel units included in the first sub-pixel unit group is different from the data line connected with the two adjacent sub-pixel units included in the second sub-pixel unit group. | 2019-01-03 |
20190004384 | LIQUID CRYSTAL DISPLAY PANEL - According to an aspect, a liquid crystal display panel includes an extending portion. The extending portion is metal wiring provided on the same plane as a plane parallel to a surface of a TFT substrate on which a scan line extends in the X-direction, and is electrically conductive metal extending from the scan line. The extending portion partially overlaps a space, but does not overlap an opening area, in the Z-direction. | 2019-01-03 |
20190004385 | SYNAPTIC ELECTRONIC DEVICES WITH ELECTROCHROMIC DEVICE - A synaptic electronic device includes a substrate including a one or more of a semiconductor and an insulator; a photosensitive layer disposed on a surface of the substrate; an electrochromic stack disposed on the photosensitive layer, the electrochromic stack including a first transparent electrode layer, a cathodic electrochromic layer, a solid electrolyte layer, an anodic electrochromic layer, and a second transparent electrode layer; and a pair of electrodes disposed on the photosensitive layer and on opposing sides of the electrochromic stack. | 2019-01-03 |
20190004386 | TILED ELECTROCHROMIC DEVICES ON CARRIER GLASS AND METHODS OF MAKING THE SAME - A tiled electrochromic (EC) device comprises a carrier glass, a first EC panel laminated to the carrier glass, a second EC panel laminated to the carrier glass, and a seam between the first EC panel and second EC panel. The first and second EC panels comprise an active area, a clear state and a dark state, and the tiled EC device is capable of switching between a clear state and a dark state. | 2019-01-03 |
20190004387 | ADDRESSABLE ELECTRO-OPTIC DEVICE - An electro-optic device includes a front substrate defining a first surface and a second surface. A rear substrate defines a third surface and a fourth surface. A seal is disposed about a periphery of the second surface and the third surface. A space is defined between the front substrate, the rear substrate, and the seal. An electro-optic medium is disposed within the space. A first conductive material is disposed on the second surface of the front substrate. A second conductive material is disposed on the third surface of the rear substrate. At least one isolation line extends across at least one of the first conductive material and the second conductive material to define independently controlled dimming regions. | 2019-01-03 |
20190004388 | DISPLAY PANEL AND MANUFACTURING METHOD THEREOF, DISPLAY DEVICE, AND METHOD OF CONTROLLING BRIGHTNESS - A display panel and manufacturing method thereof, a display device and a method of controlling brightness are disclosed. The display panel includes a first transparent electrode layer, a second transparent electrode layer, a dielectric layer and a plurality of charged particles. The first transparent electrode layer is disposed at a light-exiting side of the display panel; the second transparent electrode layer is disposed at a light-incident side of the display panel; the dielectric layer is disposed between the first transparent electrode layer and the second transparent electrode layer. A plurality of charged particles are disposed in the dielectric layer; the refractive index of the second transparent electrode layer is larger than the refractive index of the dielectric layer. | 2019-01-03 |
20190004389 | LIGHT REFLECTIVE MATERIAL AND LIGHT CONTROL DEVICE - Provided is a light reflective material that enables stable switching between light transmission and light reflection when used in a light control device. A light reflective material includes a base, a conducting film that is stacked on the surface of the base, and an insulating film that is stacked on the surface of the conducting film. A first region where the conducting film is not formed is present in a layer where the conducting film lies. A second region where the insulating film is not formed is present in a layer where the insulating film lies. The first region and the second region at least partially overlap each other. | 2019-01-03 |
20190004390 | NOVEL TRANSPARENCY AND COLOR TUNABLE ELECTRO-OPTICAL DEVICE USING COLLOIDAL CORE/SHELL NANOPARTICLES - According to one embodiment, a product is a mixture including a solvent and generally spherical colloidal nanoparticles, the colloidal nanoparticles each having a core and a shell surrounding the core, and an electrode. In addition, the mixture is characterized as having a transparency to light in a predetermined wavelength range, where the transparency increases as a voltage of the electrode increases. | 2019-01-03 |
20190004391 | ELECTRICALLY CONTROLLABLE OPTICAL ELEMENT MADE OF AN OPTICALLY ISOTROPIC LIQUID, IN PARTICULAR LENS, AND METHOD FOR THE PRODUCTION THEREOF ON THE BASIS OF LIQUID COMPOSITES - In order to configure or produce an electrically controllable optical element on the basis of the electro-optic Kerr effect with a low threshold and operating voltage, a minimized temperature dependence of the effect and a low response time, the Kerr liquid according to the invention comprises a mixture of rod-shaped molecules and non-rod-shaped molecules as active composites, a thin layer having a pre-stamping, wide-mesh, anisotropic network between structured and/or planar conductive layer applied to a substrate thus configure a thin-film cell in such a way that without electric field the state of the active composite of the Kerr liquid in the working temperature region RT is isotropic and that by electrically continuous adjustment, of the voltage U or by a switching-on or switching-off a change the voltage U, in the optical element a voltage-induced phase shift or a refractive index deviation is generated and the light passes through an electrode gap perpendicular to the electrodes. | 2019-01-03 |
20190004392 | INFORMATION PROCESSING METHOD AND ELECTRONIC APPARATUS - An information processing method includes determining a type of a virtual scene displayed by a virtual electronic device, determining a target focus distance corresponding to the type of the virtual scene as determined, and configuring a refractive index of a lens of the virtual electronic device according to the target focus distance as determined. | 2019-01-03 |
20190004393 | OPTICAL SCANNING DEVICE THAT INCLUDES WAVEGUIDES - An optical scanning device includes: a first waveguide that propagates light by total reflection; and a second waveguide. The second waveguide includes: a first multilayer reflective film; a second multilayer reflective film that faces the first multilayer reflective film; and a first optical waveguide layer directly connected to the first waveguide and located between the first and second multilayer reflective films. The first optical waveguide layer has a variable thickness and/or a variable refractive index and propagates the light transmitted through the first waveguide. The first multilayer reflective film has a higher light transmittance than the second multilayer reflective film and allows part of the light propagating through the first optical waveguide layer to be emitted to the outside. By changing the thickness of the first optical waveguide layer and/or its refractive index, the direction of the part of the light emitted from the second waveguide is changed. | 2019-01-03 |
20190004394 | BEAM STEERING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME - A beam steering device includes an optical waveguide configured to split input light into a plurality of split light along a plurality of paths and output the plurality of split light to a plurality of output terminals which are aperiodically arranged, a plurality of phase shifters provided in the plurality of paths, wherein at least two phase shifters among the plurality of phase shifters have different phase delay length, and a signal input unit configured to supply a uniform signal to each of the plurality of phase shifters. | 2019-01-03 |
20190004395 | COMPONENT SHIFTING APPARATUS WITH SHAPE MEMORY ALLOY ACTUATORS - Systems and methods for shifting a position of one or more optical elements are disclosed. In embodiment, a system may include a housing having a chamber formed therein, at least one non-linear crystal disposed in the chamber, the non-linear crystal configured to receive at least one incident signal and to convert a wavelength of at least a portion of the incident signal, and at least one shape memory alloy element disposed such that thermal or electrical energy applied to the shape memory alloy causes movement of the non-linear crystal. | 2019-01-03 |
20190004396 | LIFETIME EXTENDING AND PERFORMANCE IMPROVEMENTS OF OPTICAL FIBERS VIA LOADING - A method of making a microstructured optical fiber including loading the core and cladding materials of the fiber with hydrogen and deuterium at a loading temperature; annealing the fiber at a selected temperature T | 2019-01-03 |
20190004397 | Mobile Device with Tandem Lenses - A system and method for a mobile device which has at least two tandem lenses. The tandem lenses work together to create a final image. The final image can be a portrait, landscape, panoramic, or a 360 degree image. At least one of the lenses is angled relative to the planar face of the mobile device. The angle controls the amount of overlap between adjacent lenses. | 2019-01-03 |
20190004398 | SHUTTER APPARATUS AND IMAGING APPARATUS - A shutter apparatus includes a shutter base having an opening, a light shield configured to reciprocate between a closed state that closes the opening and an open state that opens the opening, a motor, a cam member configured to move the light shield when the cam member is rotated by the motor, and a restricting member configured to contact the cam member and to restrict the cam member from rotating in a first direction and in a second direction different from the first direction, the restricting member being rotatable and including a rotary damper engaged with the cam member. The restricting member is located at different positions in a rotating direction between when the restricting member restricts the cam member from rotating in the first direction and when the restricting member restricts the cam member from rotating in the second direction. | 2019-01-03 |
20190004399 | PORTABLE APPARATUS FOR PROVIDING ACOUSTIC AND/OR WEATHER SHIELDING FOR AUDIO AND/OR VIDEO RECORDING DEVICES - A portable apparatus for providing acoustic and/or weather shielding for audio and/or video recording devices. The apparatus includes a collapsible housing case having a top panel, two side panels each attached to opposite sides of the top panel, and a rear panel attached to the top panel and a rigid side support attached to each side panel. The apparatus additionally includes a mounting bar that is attachable to each of the rigid side supports and at least one sound absorbing inner liner arranged on an interior side of the top panel, the two side panels and the rear panel. When the apparatus is in an operable configuration, the rear panel is structured and arranged to be moveable from a rear-access covering position to a rear-access non-covering position to provide a selectively openable rear access to an interior of the apparatus. | 2019-01-03 |
20190004400 | IMAGE CAPTURING CONTROL APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM - There is provided an image capturing control apparatus. An AF control unit performs AF control within an area included in a captured area and corresponding to an AF mode, to perform control to determine an in-focus area. After the in-focus area is determined, an display control unit performs control to: if the AF mode is a first AF mode in which the in-focus area is automatically determined within a first area included in the captured area, magnify an LV image with reference to the in-focus area; and if the AF mode is a second AF mode in which the in-focus area is automatically determined within a second area that is smaller than the first area, magnify the LV image with reference to a predetermined position in the second area. | 2019-01-03 |
20190004401 | Mount Hinge for an Electronic Device - A hinge for an electronic device includes a base including a stem, a ball rigidly fixed to the stem, a first friction surface that contacts and is configured to move with respect to a first outer surface of the ball, a second friction surface that contacts and is configured to move with respect to a second outer surface of the ball, the second outer surface of the ball being on a side of the ball that is opposite the first outer surface of the ball, and a biasing member configured to bias the first and/or second friction surface against the ball to generate a frictional force sufficient to hold the first and second friction surfaces in a set position relative to the ball. | 2019-01-03 |
20190004402 | MOUNTING SYSTEMS FOR ELECTRONIC DEVICES - Mounting systems can couple cameras to other objects that support the cameras. A secure connection between the mounting system and the camera can prevent the camera from inadvertently falling off the mounting system. A flex arm can work in conjunction with first and second protrusions to secure a camera to a mounting system. | 2019-01-03 |
20190004403 | Contoured Airfoil Payload Stabilizer - A buoyant airfoil stabilization platform that can compensate for fluid flow above, below, and around an attached payload. The airfoil stabilization platform being a delta-winged airfoil that has a substantially, elliptical cross section. In an alternative embodiment, the airfoil stabilization platform is a linear shaped airfoil having pillar mounted left and right wings. The airfoil uses fluid dynamics principles to assist in the stability of a mounted payload. The airfoil stabilization platform also comprises a payload mount and a handle grip. The payload mount is designed to receive camera, lighting, sonar, and other devices. The handle grip allows the user to control and assist in the stabilization of the platform. The handle grip can further contribute to the stabilization of the platform by including components for allowing the center of gravity or buoyancy of the apparatus to be adjusted. | 2019-01-03 |
20190004404 | ARTICULATED STABILIZER FRAME WITH MAGNETIC ATTACHMENT FOR MONOPOD - A camera support apparatus includes a telescopically collapsible monopod, a pad sized and shaped to be set on by a user, especially a user in a wheelchair and a center mount assembly having a magnet that is selectively interconnectably joined between the pad and the monopod. When used with a wheelchair, the wheelchair preferably includes a magnetically attachable side mount to secure the monopod to the side when not in use. | 2019-01-03 |
20190004405 | HOLDING CASE FOR INSTALLING HANDSET ADD-ON LENS, HANDSET EXTERNAL LENS CONNECTION STRUCTURE, AND HANDSET INSTALLATION CASE - The present application relates to a holding case for installing handset add-on lens. The holding case comprises a housing body, the housing body has a front side wall and a back side wall that are oppositely disposed, a space between the front side wall and the back side wall is adapted for fitting one end of a handset provided with a front camera and a back camera, a front add-on lens snapping opening is provided in the front side wall and corresponds to the front camera of the handset, and a back add-on lens snapping opening is provided in the back side wall and corresponds to the back camera of the handset. In addition, the present application also discloses a connection fastener assembly and a handset external lens connection structure. | 2019-01-03 |
20190004406 | HIGH-SPEED DISPLAY DEVICE, HIGH-SPEED DISPLAY METHOD, AND REALTIME MEASUREMENT-PROJECTION DEVICE - A high-speed display device inputs first video information having a first frame rate and a gradation of first number of bits, generates a set of M (integer of 2 or more) variation gradation values having a second number of bits smaller than the first number of bits and having a sum corresponding to the respective gradation values of the gradations of the first number of bits, and distributes the values from the set of the M variation gradation values corresponding to the respective gradation values of the first video information obtained from a variation gradation value output to the corresponding M frames for each frame of the first video information to generate second video information having a second frame rate that is M times the first frame rate and display video based on the second video information. | 2019-01-03 |
20190004407 | COLOR CONVERSION LAYER AND DISPLAY APPARATUS HAVING THE SAME - Disclosed is a color conversion layer including at least one light emitting material including at least one composite particle surrounded partially or totally by at least one surrounding medium; wherein the light emitting material is configured to emit light in response to an excitation and the at least one composite particle includes a plurality of nanoparticles encapsulated in an inorganic material; and wherein the inorganic material has a difference of refractive index compared to the at least one surrounding medium superior or equal to 0.02 at 450 nm. Also disclosed is a display apparatus. | 2019-01-03 |
20190004408 | OPTICAL MIXER AND MULTI-WAVELENGTH HOMOGENEOUS LIGHT SOURCE USING THE SAME - An optical mixer efficiently homogenizes light flux emitted from a plurality of light sources emitting light having different wavelengths to provide a multi-wavelength homogeneous light source. The optical mixer has a columnar shape made of a transparent material, a length of the side surfaces is larger than an outermost diameter of a top surface or a bottom surface of the columnar shape, and a large number of scattering particles scattering light contained inside the optical mixer. The side surface of the optical mixer reflects light, and the top surface and the bottom surface thereof transmit light. Thereby, a function of mixing light incident from the top or bottom surface by the reflecting function of the side surface and the scattering function of the scattering particles is provided. | 2019-01-03 |
20190004409 | LIGHT SOURCE APPARATUS AND PROJECTION DISPLAY APPARATUS - The light source apparatus includes a solid state light source, a phosphor plate, a dichroic mirror, a phase differential panel and an optical filter. The solid state light source emits excitation light of first linearly polarized light. The phosphor plate includes phosphor emitting fluorescence through light excitation. The dichroic mirror is disposed between the solid state light source and the phosphor plate, transmitting the excitation light of the first linearly polarized light, and reflecting the fluorescence as well as excitation light of second linearly polarized light. The phase differential panel is disposed between the dichroic mirror and the phosphor plate, and converting the excitation light of the first linearly polarized light to the excitation light of the second linearly polarized light. The optical filter transmits the fluorescence as well as reflects to guide the excitation light of the second linearly polarized light to the phosphor via the dichroic mirror. | 2019-01-03 |
20190004410 | IMAGE DISPLAY APPARATUS, IMAGE DISPLAY METHOD, AND PROGRAM - An image display apparatus according to an embodiment of the present technology includes a first light source module, a second light source module, an output control unit, and an image generation unit. The first light source module emits a first laser light. The second light source module includes a light source unit that emits a second laser light and a phosphor layer that emits visible light by excitation by the second laser light. The output control unit controls outputs of the first laser light and the second laser light on a basis of an average and a dispersion of luminance values in pixels of an input image. The image generation unit generates an image on a basis of the first laser light emitted from the first light source module and the visible light emitted from the second light source module. | 2019-01-03 |
20190004411 | VIRTUAL IMAGE DISPLAY DEVICE - A virtual image display device includes: a projection unit that projects an image display light; a concave mirror that reflects the image display light toward a virtual image presentation plane; and a driving mechanism that changes an orientation and position of the concave mirror. The driving mechanism rotates the concave mirror around a rotation axis perpendicular to both an incidence direction and an outgoing direction of a principal ray of the image display light on the concave mirror, and moves the concave mirror in a direction along the incidence direction of the principal ray of the image display light on the concave mirror in accordance with a change in an angle of the concave mirror around the rotation axis. | 2019-01-03 |
20190004412 | PORTABLE AIR PROJECTION APPARATUS - Provided is a portable air projection apparatus, which may be used in conjunction with a mobile phone and can project the content displayed on the screen of the mobile phone in the air. The apparatus may be carried with one and used instantly. The portable air projection apparatus comprises: a vapor projection curtain generation device, which can generate a gaseous curtain wall through a vapor outlet; a communication interface, which can be connected with a portable mobile communication device via a signal; a signal transceiving and processing unit for receiving a display signal from the portable mobile communication device through the communication interface, and converting the display signal into a projection control signal; and a projection lens for generating a projection display screen on the gaseous curtain wall according to the projection control signal. | 2019-01-03 |
20190004413 | COLOUR PROJECTOR WITH SPECTRAL CONVERSION COLORATION WHEEL - A system for projecting images, configured to implement a sequential type colour projection. The system includes an emissive matrix display device; and a wavelength conversion coloration wheel. The coloration wheel includes a transparent zone, and a first photoluminescent zone configured to absorb a blue light beam and to emit in response a beam including a green component and a red component. The system further includes a selection device for blocking alternately the green component or the red component, including at least one dichroic mirror. | 2019-01-03 |
20190004414 | Adaptive Resolution and Projection Format in Multi-Directional Video - Techniques are described for implementing format configurations for multi-directional video and for switching between them. Source images may be assigned to formats that may change during a coding session. When a change occurs between formats, video coders and decoder may transform decoded reference frames from the first format to the second format. Thereafter, new frames in the second configuration may be coded or decoded predictively using transformed reference frame(s) as source(s) of prediction. In this manner, video coders and decoders may use intra-coding techniques and achieve high efficiency in coding. | 2019-01-03 |
20190004415 | DEVICE FOR TESTING FISH-EYE CAMERA - A test device for the image-capturing ability of a fish-eye camera comprises a test box, an image test console carrying the fish-eye camera, a light plate on the image test console to cover the fish-eye camera, and a plurality of light source plates in the test box, surrounding the image test console and the light plate. The light plate further comprises a cap, the cap being a hollow hemisphere. | 2019-01-03 |
20190004416 | Lithography Mask and Method - In an embodiment, a photomask includes: a substrate over a first conductive layer, the substrate formed of a low thermal expansion material (LTEM); a second conductive layer over the first conductive layer; a reflective film stack over the substrate; a capping layer over the reflective film stack; an absorption layer over the capping layer; and an antireflection (ARC) layer over the absorption layer, where the ARC layer and the absorption layer have a plurality of openings in a first region exposing the capping layer, where the ARC layer, the absorption layer, the capping layer, and the reflective film stack have a trench in a second region exposing the second conductive layer. | 2019-01-03 |