51st week of 2011 patent applcation highlights part 24 |
Patent application number | Title | Published |
20110310298 | METHOD AND SYSTEM TO CONTROL A NON-GESTURE CONTROLLED DEVICE USING GESTURE INTERACTIONS WITH A GESTURE CONTROLLED DEVICE - A television set. The television set includes a display, a gesture detector, a transceiver, a processor, and a memory component. The display is operable to render images. The gesture detector is operable to detect gesture interactions, e.g., initiation of gesture control operation. The transceiver is operable to communicate with an electronic device that is separate from the television set. The processor is operable to cause the transceiver to send a request message to the electronic device. The request message is a request to receive a graphical user interface (GUI) of the electronic device for rendering on the display. The transceiver receives the GUI of the electronic device responsive to the request message. The processor generates a command message responsive to gesture interaction with the GUI of the electronic device. The command message is operable to control an operation of the electronic device and is transmitted to the electronic device. | 2011-12-22 |
20110310299 | DISPLAY HAVING LOW ENERGY CONSUMPTION MODE - A display comprises a front-end component having light shutters and a plurality of backlight devices, wherein the display operates in a full screen video display mode and partial screen energy-saving auxiliary mode. In the full screen video display mode, the backlight devices are activated and in the partial screen energy-saving auxiliary mode, at least one backlight device is not activated. In the auxiliary mode, the light shutters can control luminance or the light shutters along with attenuating the backlight device control luminance. In the auxiliary mode, the backlight devices are driven via enabled inputs, a digital bus system, or an analog control signal. | 2011-12-22 |
20110310300 | DISPLAY DEVICE THAT DISPLAYS OPERATION GUIDE - A display device operates according to an operation mode which is currently set effective, and operates in compliance with instructions assigned to operation switches when the operation switches are operated. A guide display portion has a plurality of kinds of operation guides which correspond to patterns on a one-to-one basis, and displays any of the operation guides corresponding to any of the patterns that is currently used for assigning instructions to the operation switches. | 2011-12-22 |
20110310301 | MECHANISM FOR MEMORY REDUCTION IN PICTURE-IN-PICTURE VIDEO GENERATION - A mechanism for memory reduction in picture-in-picture video generation is disclosed. A method of embodiments of the invention includes receiving, from a transmitting device, a plurality of video streams at a receiving device coupled to the transmitting device, wherein a first video stream of the plurality of video streams is designated to be displayed as a main video and one or more other video streams of the plurality of video streams are designated to be displayed as one or more sub videos to the main video. The method further includes transforming the one or more other video streams into the one or more sub videos, temporarily holding the one or more sub videos in a compressed frame buffer, and merging, via pixel replacement, the main video and the one or more sub videos into a final video image capable of being displayed on a single screen utilizing a display device, wherein pixel replacement is performed such that the one or more sub videos occupy one or more sections of pixels of screen space pixels occupied by the main video. | 2011-12-22 |
20110310302 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM - An image processing apparatus includes a superimposition processing unit that performs a blending process for a plurality of continuously captured images, wherein the superimposition processing unit is configured to selectively input luminance signal information of a RAW image or a full color image as a processing target image and perform a superimposition process, and performs a process for sequentially updating data that is stored in a memory for storing two image frames so as to enable superimposition of any desired number of images. | 2011-12-22 |
20110310303 | PROJECTION APPARATUS PROVIDING REDUCED SPECKLE ARTIFACTS - A projection apparatus for producing color images having reduced speckle artifacts comprising: at least three narrow band light sources having first, second and third visible wavelength bands; a digital image source providing color digital image data; at least one spatial light modulator for forming a color image using light responsive to the color digital image data; a projection display surface including a reflective layer that reflects incident illumination in the first, second, and third wavelength bands; and a fluorescent agent that absorbs a fraction of the incident light in the first visible wavelength bands and emits light in a corresponding first emissive visible wavelength band; and a projection lens that projects the color image onto the projection display surface; wherein return light from the projection display surface contains light in both the first incident visible wavelength band and the first emissive visible wavelength band, thereby reducing speckle artifacts. | 2011-12-22 |
20110310304 | VIDEO SEQUENCE ANALYSIS FOR ROBUST MOTION ESTIMATION - The method of analyzing a video sequence for motion estimation comprises computing first matching energies for individual local displacements between frames of the video sequence using a first window around a pixel, and determining a minimum of the first matching energies. Second matching energies for motion configurations each including a plurality of local displacements between frames of the video sequence using the first window around said pixel are also computed. If none of the second matching energies satisfies a comparison criterion with the minimum of the first matching energies, a local displacement providing the minimum of the first matching energies is associated with said pixel. On the other hand, if at least one motion configuration provides a second matching energy satisfying the comparison criterion with the minimum of the first matching energies, a group of local displacements is formed based on local displacements of said at least one motion configuration, and third matching energies are computed for the individual local displacements of that group using a second window smaller than the first window. A local displacement of the group for which the third matching energy is minimal can then be associated with the pixel. | 2011-12-22 |
20110310305 | SYSTEMS AND METHODS FOR HISTORY-BASED DECISION MAKING IN A TELEVISION RECEIVER - Various embodiments facilitate history-based decision making in television receivers, such as set-top boxes. In one embodiment, a history-based decision facilitator (“HBDF”) is provided. The HBDF facilitates decision making in a television receiver based on device history data received from the television receiver. In one embodiment, the HBDF receives an indication of an operation to be performed by the television receiver, the operation including one or more parameters. In response, the HBDF determines values for the one or more parameters, based on device history data received from the television receiver. The HBDF then provides the determined parameter values to the television receiver. In one example application, the HBDF can determine a tuner of the television receiver to utilize for recording a program, based on the history of the television receiver, such as that the determined tuner is typically idle during the scheduled recording time period. | 2011-12-22 |
20110310306 | DISPLAY APPARATUS AND DISPLAY SYSTEM USING THE SAME - A display apparatus includes a display part displaying a picture thereon, and a video signal processor formatting an input video signal to be displayed by the display part. The display apparatus also includes a video reproducer reproducing video data into a video signal to be processed by the video signal processor, a network module connected to a network and transmitting/receiving data through a predetermined protocol, and a controller abstracting the video data from the data received through the network module, controlling the video reproducer to reproduce the video data as a video signal to be processed by the video signal processor, and transmitting the video signal to the video signal processor. With this configuration, a display apparatus and display system is provided in which a plurality of display apparatuses is connected to a computer through a network and displays a picture based on data received from the computer through the network. | 2011-12-22 |
20110310307 | TELEVISION SET AND SPEAKER SYSTEM - A television set that transmits in a format based on a serial communication standard for digitally transferring audio, audio data to a speaker device with a built-in amplifier. The television set includes a control code transmission unit that, when an operation tool for effecting a predetermined function of the television set is operated on a remote controller, transmits in the format based on the serial communication standard, a control code corresponding to the predetermined function to the speaker device with the built-in amplifier. | 2011-12-22 |
20110310308 | VIDEO/AUDIO OUTPUT DEVICE AND EXTERNAL SPEAKER CONTROL APPARATUS - An external speaker control apparatus causes only one of an internal speaker and an external speaker to output audio when a power supply of the external speaker control apparatus which controls the external speaker changes from an off state to an on state, the external speaker being a speaker outside a video and audio output apparatus. The external speaker control apparatus includes a microcomputer for detecting the change of the power supply of an amplifier from an off state to an on state and a HDMI/CEC communication unit or outputting an instruction requesting output of information which indicates the audio output mode to the video and audio output apparatus while at the same time receiving the information indicating the audio detects the change of the power supply from an off state to an on state, wherein the microcomputer controls the output of the audio from the external speaker according to the information indicating the audio output mode. | 2011-12-22 |
20110310309 | TELEVISION APPARATUS, ELECTRONIC APPARATUS, AND LENS - According to one embodiment, a television apparatus includes, a printed wiring board, a plurality of light emitting diodes provided on the printed wiring board and configured to emit light parallel to the printed wiring board, and a lens including a plurality of light receiving parts corresponding to the light emitting diodes, respectively, and a display part configured to display light which has been emitted from the light emitting diodes and has entered through the light receiving parts. The lens is provided with a cutout portion extending from a position between the light receiving parts to the display part. | 2011-12-22 |
20110310310 | System and method for imagination park tree projections - There is provided a system and method for multiple sided video projection mapping on arbitrarily shaped objects. By using the same shape data to manufacture the object and to configure the projection mapping onto the object, stray light, reflections, and other distortions can be reduced or eliminated. By constructing the object using a non-opaque layer and a projection coating layer, video content projected onto the object can be seen on multiple sides. Thus, the number of projectors required for multi-sided viewing can be reduced, simplifying deployment and reducing costs. The invention may be of particular use for retail spaces or other public venues where display of image or video content for information, entertainment, or atmosphere enhancement is desirable. | 2011-12-22 |
20110310311 | Television Apparatus and Electronic Apparatus - According to one embodiment, a television apparatus includes, a printed wiring board provided with a cutout portion, a plurality of first light emitting diodes provided on the printed wiring board and configured to emit light parallel to the printed wiring board, and a lens. The lens includes a plurality of light receiving parts fitted in the cutout portion in such a manner as to correspond to the first light emitting diodes, respectively, and a display part configured to display the light which has entered through the light receiving parts. | 2011-12-22 |
20110310312 | TELEVISION APPARATUS AND ELECTRONIC DEVICE - According to one embodiment, a television apparatus includes a main body, a housing, an exothermic component, and a heat transfer mechanism. The main body has a display screen, and is used in a first orientation where one side of the display screen is positioned on the upper side and in a second orientation where another side is positioned on the upper side. The housing at least partially constitutes the outline of the main body. The exothermic component is housed in the housing. The heat transfer mechanism includes a heat receiving portion that receives heat from the exothermic component, a heat releasing portion that releases heat, and a heat transferring portion that houses a medium to transfer heat from the heat receiving portion to the heat releasing portion. In both the first orientation and the second orientation, the heat receiving portion is located lower than the heat releasing portion. | 2011-12-22 |
20110310313 | Television Apparatus and Electronic Device - According to one embodiment, a television apparatus includes: a substrate, a heat transport mechanism, and a pressing member. The heat transport mechanism includes a heat receiving portion, a heat releasing portion, and a heat transferring portion. The heat receiving portion receives heat from an exothermic component of the substrate. The heat releasing portion releases heat. The heat transferring portion houses a medium for carrying heat from the heat receiving portion to the heat releasing portion. The pressing member includes a plurality of portions-to-be-fixed, a pressing portion, a plurality of arm portions, and an engaging portion. The plurality of portions-to-be-fixed are fixed to the substrate. The pressing portion presses the heat receiving portion or presses a heat releasing block thermally-linked to the heat receiving portion against the exothermic body. The plurality of arm portions are disposed in between the portions-to-be-fixed and the pressing portion. The engaging portion engages with the substrate. | 2011-12-22 |
20110310314 | Television and Electronic Apparatus - According to one embodiment, an electronic apparatus includes a housing, a display module, and a reception member. The housing includes a first inner surface and a second inner surface opposed to the first inner surface. The display module includes a unit being stacked on the first inner surface and accommodated in the housing and a panel being stacked on the unit and opposed to the second inner surface. The reception member projects from the first inner surface. The reception member includes a base and an extended portion. The base faces a side of the unit. The extended portion projects from the top of the base and faces a side of the panel. The extended portion includes a first periphery and a second periphery inclined toward the first periphery. | 2011-12-22 |
20110310315 | TELEVISION APPARATUS AND ELECTRONIC DEVICE - According to one embodiment, a television apparatus includes an exothermic component, a heat transfer mechanism, a plurality of heat releasing fins, a fan, and a deflecting member. The exothermic component is housed in a housing. The heat transfer mechanism is at least partially housed in the housing. The heat transfer mechanism includes a heat receiving portion that receives heat from the exothermic component, a heat releasing portion that releases heat, and a heat transferring portion that houses a medium to transfer heat from the heat receiving portion to the heat releasing portion. The heat releasing fins are thermally connected to the heat releasing portion and arranged with gaps therebetween. The fan generates an air flow flowing through the gaps. The deflecting member is located at least downstream of the gaps to cover the gaps. The deflecting member deflects the air flow toward an exhaust outlet formed in the housing. | 2011-12-22 |
20110310316 | TELEVISION APPARATUS AND ELECTRONIC DEVICE - According to one embodiment, a television apparatus includes a housing and a connector. The connector is supported by the housing in the state where a connection portion of the connector to which another connector is detachably connectable is exposed outside the housing. The connector includes a first terminal and a second terminal, each coupled with a harness. The first terminal is located on a lateral face of the connector and includes a planate first harness coupling portion. The second terminal includes an end wall portion that is bent in a direction away from the first terminal at the fore-end of a salient wall portion protruding from the lateral face. The end wall portion is provided with a second harness coupling portion. | 2011-12-22 |
20110310317 | Display device and electronic apparatus using display device - A display driving circuit drives common terminals connected to display components using a scanning signal of a predetermined period and drives segment terminals using a segment signal synchronized with the scanning signal, so that the display components perform a display corresponding to the display signal from the control circuit. The common terminals and the segment terminals are able to be independently driven. At this time, the common terminals are separated into a plurality of common terminal blocks and are driven and the number of separated common terminal blocks is variable. | 2011-12-22 |
20110310318 | LIQUID CRYSTAL SHUTTER GLASSES - [Solutions] LCD shutter lens eye glasses | 2011-12-22 |
20110310319 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device ( | 2011-12-22 |
20110310320 | LENS ARRAY ELEMENT AND IMAGE DISPLAY DEVICE - Disclosed herein is a lens array element, including: first and second substrates; a first electrode group; a first switch group; a second electrode group; a second switch group; and a liquid crystal layer, wherein the lens effect of an arbitrary area of the liquid crystal layer changes with change in the statuses of the first and second switch groups. | 2011-12-22 |
20110310321 | METHOD OF DRIVING LIQUID CRYSTAL DISPLAY DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE - A method of the present invention, for driving a liquid crystal display device includes the step of applying, when spray-bend transition of liquid crystal molecules is completed, a constant voltage to a storage capacitor electrode so that an electric potential difference between a pixel electrode and a common electrode becomes greater than an electric potential difference between the pixel electrode and another pixel electrode adjacent to said pixel electrode when application of a voltage for the spray-bend transition of the liquid crystal molecules is stopped. | 2011-12-22 |
20110310322 | THIN FILM TRANSISTOR, THIN FILM TRANSISTOR SUBSTRATE, PROCESSES FOR PRODUCING THE SAME, LIQUID CRYSTAL DISPLAY USING THE SAME, AND RELATED DEVICES AND PROCESSES; AND SPUTTERING TARGET, TRANSPARENT ELECTROCONDUCTIVE FILM FORMED BY USE OF THIS, TRANSPARENT ELECTRODE, AND RELATED DEVICES AND PROCESSES - Provided are a thin film transistor substrate having a transparent electroconductive film in which residues and so on resulting etching are hardly generated; a process for producing the same; and a liquid crystal display using this thin film transistor substrate. | 2011-12-22 |
20110310323 | THIN FILM TRANSISTOR SUBSTRATE, LIQUID CRYSTAL DISPLAY HAVING THE SAME, AND METHOD OF MANUFACTURING THE SAME - In a thin film transistor, first and second thin film transistors are connected to an N | 2011-12-22 |
20110310324 | LIQUID CRYSTAL DISPLAY - A liquid crystal display (LCD) that includes: an LCD panel; a backlight unit that includes a light source and a light guide plate; and a frame that houses the LCD panel and the backlight unit. The frame includes first support members that at least partially form opposing sides of the frame, and a first guide unit that includes protrusions that project inside the frame, to separate the LCD panel from the first support members. | 2011-12-22 |
20110310325 | DISPLAY DEVICE AND METHOD FOR MAKING SAME - A display device is provided, such as for motor vehicles. The device comprises a display element that is backlit via a light source. A lightguide conducts light from the source. A pre-assembled back-lighting module serves to illuminate the display element, and facilitates manufacture and assembly of the device. | 2011-12-22 |
20110310326 | BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE - A backlight unit comprises a circuit board ( | 2011-12-22 |
20110310327 | BACKLIGHT MODULE - An embodiment of the invention provides a backlight module, comprising: a metal rear plate, comprising a bottom plate extending horizontally, a side edge structure erected at the periphery of the bottom plate, and a bended structure extending horizontally and connected to the side edge structure; a light guide plate, located above the bottom plate, and the side edges of the light guide plate being surrounded by the bottom plate, the side edge structure, and the bended structure of the metal rear plate; an optical sheet, located above the light guide plate; a light strip structure, disposed at the inner side of the side edge structure of the metal rear plate and located at a side of light guide plate, and including a circuit substrate and a light source disposed on the circuit substrate; and an outer frame, mounted on the outer side of the metal rear plate so as to surround the side edges of the metal rear plate, wherein, the bended structure is provided with a first protruding structure extending toward the light strip structure, the bottom plate is provided with a second protruding structure extending toward the light strip structure, the circuit substrate of the light strip structure is fixed on the side edge structure by the first and second protruding structures, the side edge structure is provided with a first opening corresponding to the light source, the outer frame is provided with a second opening corresponding to the first opening. Another embodiment of the invention provides a liquid crystal display comprising the backlight module mentioned above. | 2011-12-22 |
20110310328 | POLARIZATION DEVICE, METHOD OF MANUFACTURING THE SAME, LIQUID CRYSTAL DEVICE, AND ELECTRONIC APPARATUS - There is provided a method of manufacturing a polarization device having a plurality of metal layers provided on a substrate in a stripe shape in a plan view, and a dielectric layer provided on a surface of one metal layer among the plurality of metal layers, includes forming the dielectric layer by oxidizing a surface of one of the plurality of meal layers in an oxide gas atmosphere. | 2011-12-22 |
20110310329 | POLARIZATION DEVICE, METHOD OF MANUFACTURING THE SAME, LIQUID CRYSTAL DEVICE, AND ELECTRONIC APPARATUS - The wire grid type polarization device includes a substrate, and a metal layer formed on one face of the substrate in a substantially stripe shape in a plan view, a first dielectric layer provided on two side faces opposite to each other among a plurality of side faces of the metal layer and in a top part of the metal layer, and a second dielectric layer provided on the first dielectric layer. A substrate side end portion of the second dielectric layer is located between the one surface of the substrate and the top part of the first metal layer. | 2011-12-22 |
20110310330 | THIN BACKLIGHT SYSTEM AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - According to a conventional backlight device for use in a thin full-color display device in which pixels are subjected to a color separation by colored lights, a large chromatic aberration occurs, thereby causing a deterioration in image quality. A thin backlight system in accordance with the present invention includes: a light emitting section ( | 2011-12-22 |
20110310331 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a liquid crystal display panel, a backlight unit providing light to the liquid crystal display panel, a bottom cover receiving the backlight unit, and at least one heat generation sheet disposed between the backlight unit and the bottom cover. The at least one heat generation sheet generates a radiant heat for increasing a surface temperature of the liquid crystal display panel. | 2011-12-22 |
20110310332 | SIMPLIFIED EDGE-LIT BACKLIGHT SYSTEM - A backlight system includes an extended area light guide ( | 2011-12-22 |
20110310333 | LIQUID CRYSTAL DISPLAY - The present invention relates to a liquid crystal display comprising a conductive pressure sensitive adhesive layer. The present invention may provide a liquid crystal display which may prevent malfunction of devices by static electricity generated in preparation or use procedures even without using the ITO layer conventionally formed between the upper substrate and a polarizer in a liquid crystal panel for an antistatic purpose, and has excellent physical properties such as endurance reliability under high temperature or high humidity condition and optical characteristics. | 2011-12-22 |
20110310334 | Retardation film, polarizing film, liquid crystal display, and method of designing retardation film - To provide a retardation film in which the retardation condition is adjusted to achieve a liquid crystal display without coloration over a wide viewing angle range and having a high contrast ratio, and a method of designing the same, as well as a polarizing film and a liquid crystal display using the same. A liquid crystal display comprising a liquid crystal cell and polarizing films in a Cross-Nicol relationship with each other on both sides of the liquid crystal cell; wherein at least one polarizing film includes a retardation film having reverse wavelength dispersion property; and the liquid crystal display further includes a retardation film having a wavelength dispersion property substantially the same as a liquid crystal layer configuring the liquid crystal cell. | 2011-12-22 |
20110310335 | LIQUID CRYSTAL DISPLAY DEVICE - A high image quality liquid crystal display device having a high viewing angle characteristic is provided. The liquid crystal display device according to the present invention is of a vertical alignment type and includes a plurality of pixels. The liquid crystal display device includes a first polarizing plate having an absorption axis extending in a first direction; a second polarizing plate having an absorption axis extending in a second direction perpendicular to the first direction; a pixel electrode located in each of the plurality of pixels and including a first subpixel electrode and a second subpixel electrode to which different levels of voltage can be applied; a counter electrode facing the pixel electrode; and a liquid crystal layer provided between the pixel electrodes and the counter electrode. The first subpixel electrode includes a plurality of branch electrodes extending in an identical direction, which is a third direction different from a direction inclined by 45° with respect to the first direction or the second direction. | 2011-12-22 |
20110310336 | LIQUID CRYSTAL DISPLAY DEVICE - In one embodiment, a liquid crystal display device includes first and second substrates, an active area to display an image, a seal material surrounding the active area, and an intermediate area between the active area and the seal area. In the intermediate area, first and second color filters are formed on the second substrate. An overcoat layer is laminated on the first and second color filters. First and second pillar-shaped spacers are provided between the overcoat layer and the first substrate corresponding to the first and second color filters to form a first and second cell gaps between the first and second substrates, respectively. The first cell gap adjacent to the active area between the first and second substrates is smaller than the second cell gap adjacent to the seal area in the intermediate area. | 2011-12-22 |
20110310337 | LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a liquid crystal display device that can suppress a display defect due to collapse of liquid crystal alignment. The present invention provides a liquid crystal display device comprising a liquid crystal display element including a pair of substrates and a liquid crystal layer hermetically interposed between the pair of substrates, wherein the liquid crystal layer includes a p-type liquid crystal material that is homeotropically aligned with respect to surfaces of the pair of substrates when no voltage is applied; one of the pair of substrates comprises a comb-shaped electrode and a first alignment layer configured to control alignment of the p-type liquid crystal material; | 2011-12-22 |
20110310338 | PRODUCTION METHOD OF LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE - To provide a production method of a liquid crystal display device and a liquid crystal display device, in which generation of a joint line on a display screen is suppressed and yield can be improved even if a substrate is subjected to an alignment treatment by completing exposure for the substrate through several exposures in a liquid crystal display device including pixels each having two or more domains. The present invention is a production method of a production method of a liquid crystal display device, the liquid crystal display device including: a pair of opposed substrates; a liquid crystal layer formed between the pair of opposed substrates; and an alignment film arranged on a liquid crystal layer side surface of at least one of the pair of opposed substrates, and the liquid crystal display device having two or more regions which differ in alignment azimuth in a pixel, wherein the production method comprises an exposure step of exposing the alignment film in such a way that a substrate plane is divided into two or more exposure regions through a photomask in each exposure region, and in the exposure step, exposure is performed in such a way that adjacent two exposure regions have an overlapping exposure region where the adjacent two exposure regions partly overlap with each other, and the photomask comprises a halftone part corresponding to the overlapping exposure region. | 2011-12-22 |
20110310339 | LIQUID CRYSTAL DISPLAY DEVICE - A transmission-reflection combination type liquid crystal display device ( | 2011-12-22 |
20110310340 | LIQUID CRYSTAL DISPLAY APPARATUS - A liquid crystal display element includes a thin-film transistor in which one of source and drain electrodes is connected to a pixel electrode, and an auxiliary capacitance electrode that forms an auxiliary capacitance together with the pixel electrode and at least partially overlaps with the thin-film transistor. The thin-film transistor includes a semiconductor layer, an anti-etching layer that is arranged in contact with the semiconductor layer and made of an insulative material, and a gate electrode that is arranged to interpose the semiconductor layer between the gate electrode itself and the anti-etching layer. A region in the auxiliary capacitance electrode that overlaps with the gate electrode has a length in a direction parallel to a channel length direction of the thin-film transistor that is shorter than a length of the gate electrode in this direction and longer than a length of the anti-etching layer in this direction. | 2011-12-22 |
20110310341 | ARRAY SUBSTRATE FOR FRINGE FIELD SWITCHING MODE LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing an array substrate for an FFS mode LCD device includes forming a gate line, a gate electrode and a pixel electrode on a substrate; forming a gate insulating layer; forming a data line, source and drain electrodes, and a semiconductor layer on the gate insulating layer, the drain electrode overlapping the pixel electrode; forming a passivation layer on the data line, the source and drain electrodes; forming a contact hole exposing the drain electrode and the pixel electrode by patterning the passivation layer and the gate insulating layer; and forming a common electrode and a connection pattern on the passivation layer, wherein the common electrode includes bar-shaped openings and a hole corresponding to the contact hole, and the connection pattern is disposed in the hole, is spaced apart from the common electrode and contacts the drain electrode and the pixel. | 2011-12-22 |
20110310342 | Mother panel of liquid crystal display and method of manufacturing liquid crystal display using the same - A mother panel of a liquid crystal display (LCD) having a lower substrate with a pixel electrode, an upper substrate with a common electrode, and a liquid crystal layer between the lower and upper substrates includes an external pad area including a common voltage external pad and a pixel voltage external pad on the lower substrate, the common voltage external pad and pixel voltage external pad being configured to be applied with respective common and pixel voltages from the outside, a panel area including a plurality of panels and a dummy area between the panels, and an external shorting point in the dummy area of the panel area, the external shorting point being connected to the common electrode, and the common voltage external pad being directly connected to the external shorting point. | 2011-12-22 |
20110310343 | DISPLAY DEVICE, METHOD FOR MANUFACTURING THE SAME, AND ACTIVE MATRIX SUBSTRATE - A display device includes: a display panel ( | 2011-12-22 |
20110310344 | DISPLAY PANEL AND MANUFACTURING METHOD THEREOF - A display panel includes a first substrate, a second substrate and a sealant. The first substrate has a display region and a sealant coating region, the sealant coating region surrounds the display region. The second substrate is disposed above the first substrate. The sealant is disposed between the first substrate and the second substrate and is located in the sealant coating region. The sealant includes at least one corner portion and a plurality of strip-shaped portions. The adjacent strip-shaped portions intersect at the corner portion, and a maximum width of the corner portion is larger than widths of the strip-shaped portions. A manufacturing method of the display panel is also provided. | 2011-12-22 |
20110310345 | EYEGLASSES WITH ELECTRONIC COMPONENTS - A microphone, transmitter, speaker, receiver, and power source, all mounted to an eyeglasses frame, for sending and receiving signals wirelessly to and from a remote cell phone or other electronic device. The microphone and the transmitter can be mounted to extension arms that can be extended, pivoted, or otherwise moved to a position for use, and then moved to a stored position when not in use. Alternatively, the microphone, transmitter, speaker, receiver, and power source, can be mounted onto a clip-on or other attachment member that mounts onto a conventional eyeglasses frame, or to a hat or other article worn on the head. | 2011-12-22 |
20110310346 | TRANSPARENT OPTICAL ELEMENT INCLUDING A CELL ASSEMBLY - The invention relates to a transparent optical element including an assembly of cells having variable respective depths as measured in a direction perpendicular to a surface of the element having said cells. The cells can be filled with a gas or with mixtures of at least two components having different light refraction index values. The variation of the cell depth increases the variation of an equivalent value of the light refraction index associated with each cell, and reduces the roughness of a lens equivalent to the optical element. | 2011-12-22 |
20110310347 | PRESBYOPIC TREATMENT SYSTEM - A method and system for treating Presbyopia and pre-Presbyopia are provided that do not compromise the wearer's intermediate or distance vision. The system is a lens and a lens series, wherein the power profiles of the lenses are tailored to provide an amount of positive ADD power in the near vision zone that is slightly less than that which is normally required for near vision accommodation, while also providing an amount of negative spherical aberration in the peripheral optical zone. The dynamic ocular factors of the wearer's eye work in conjunction with the positive ADD power provided by the central optical zone and with the effective ADD gained from the negative spherical aberration provided by the peripheral optical zone to induce a minimally discernible amount of blur that is tuned to maximize the wearer's depth of focus. | 2011-12-22 |
20110310348 | 3D PROJECTOR - A viewing system for viewing video displays having the appearance of a three dimensional image. | 2011-12-22 |
20110310349 | LIGHT SOURCE DEVICE AND PROJECTOR - A light source device which can prevent deterioration of a polarization rotation element and an adhesive for bonding the polarization rotation element is to be provided. A light source device includes a polarization separation element obtaining first polarization and second polarization by separation and a polarization rotation element converting a polarization component aligned in a second polarization direction into a polarization component aligned in a first polarization direction. | 2011-12-22 |
20110310350 | IMAGE PROJECTION APPARATUS AND COLOR SEPARATION/COMBINATION OPTICAL SYSTEM - To obtain a brighter projection image, an image projection apparatus guides unnecessary light in a specific light path and analyzes this unnecessary light with a polarizing plate. | 2011-12-22 |
20110310351 | PROJECTOR - A projector includes: a reflection type polarization plate; a reflection type light modulation device; a light transmissive component; a support body; an optical compensation element disposed within the support body; and a control member which supports the optical compensation element, wherein any one of the first side surface, the second side surface, and the third side surface has a concave portion concaved toward the inside of the support body to accommodate the control member, the control member has an operation section which controls the position of the optical compensation element around a predetermined axis, and an operation notch through which the operation section projects to the outside of the support body is formed on the side wall of the concave portion. | 2011-12-22 |
20110310352 | PROJECTOR - A projector includes: a light source device which emits an illumination light; an aperture disposed with a tilt with respect to a plane perpendicular to a center axis of the illumination light, provided with an opening section which transmits a part of the illumination light, and block a rest of the illumination light; a pair of first and second lens arrays which divides the illumination light from the light source device into a plurality of partial light; and an overlapping lens which overlaps the illumination light transmitted through the first and second lens arrays, wherein the aperture is disposed on a light path between the light source device and the overlapping lens. | 2011-12-22 |
20110310353 | LIGHT SOURCE DEVICE AND PROJECTION DISPLAY APPARATUS - A light source device includes: a reference light source that emits reference color component light of a plurality of colors; an excitation light source that emits excitation light for supplemental color component light; a luminous body member including a luminous body that emits the supplemental color component light in response to the excitation light; and a combining unit that combines the reference color component light of the plurality colors and the supplemental color component light in such a way as to superimpose the supplemental color component light on light paths of the reference color component light of the plurality of colors. | 2011-12-22 |
20110310354 | MULTI-PROJECTION SYSTEM, PROJECTOR, AND METHOD OF CONTROLLING PROJECTION OF IMAGE - A multi-projection system includes a first projector and a second projector. Each of the projectors includes: a light source; a modulation device that modulates light emitted by the light source; a projection device that projects light modulated by the modulation device; a brightness reduction device that reduces brightness of the projection image projected by the projection device; a color mode switching unit that changes a color mode of the projector; and a brightness reduction control device that adjusts a range for which brightness is reduced by the brightness reduction device in accordance with the change in the color mode of the projector. | 2011-12-22 |
20110310355 | PROJECTOR - A projector includes: a plurality of reflection type light modulation devices which modulates a corresponding color light; a color synthesize optical device which has a plurality of light entrance side surfaces and a crossing surface to combine the received color lights; a heat sink which has a base attached to the corresponding reflection type light modulation device, and a fin protruding from the base and extending in a direction crossing the crossing end surface; and a duct member disposed at a position opposed to the crossing surface to supply introduced air toward the heat sink, wherein the duct member includes a first outlet section disposed opposed to the fin such that the introduced air can be supplied toward the base through the first outlet section, and a second outlet section through which the introduced air is supplied in the extending direction of the fin. | 2011-12-22 |
20110310356 | IMAGE PROJECTOR AND AN ILLUMINATING UNIT SUITABLE FOR USE IN AN IMAGE PROJECTOR - An image display device having an RGB illuminating module that includes a diffractive beam combiner. The diffractive beam combiner includes a first light source arranged to provide a first light beam having red color and a second light source arranged to provide a second light beam having green color. A centerline of the first light beam and a centerline of the second light beam are arranged to intersect at an intersection point. A diffractive output grating is located in the vicinity of the intersection point. The diffractive output grating is arranged to form an output light beam by diffracting light of the first light beam and light of the second light beam substantially in the same direction. | 2011-12-22 |
20110310357 | MULTIPLE RATE PROJECTOR - A multiple rate projector comprises at least three different color illuminations to illuminate a pre-determined light, respectively. A color control module is coupled to the at least three different color illuminations to switch the at least three different color illuminations on, respectively to allow turn-on times of two of the at least three different color illuminations are not overlapped, or the turn-on times of the two of the at least three different color illuminations are overlapped with half cycle, longer or short than half cycle of on cycle of each the at least three different color illuminations; and a two-dimension reflector reflects illumination from the at least three different color illuminations to a location. | 2011-12-22 |
20110310358 | LIGHT CONTROL APPARATUS AND PROJECTOR - A light control apparatus that controls the amount of light passing therethrough by blocking part of an incident light flux, includes: a pair of pivotal members having pivotal axes extending along a direction substantially perpendicular to a central axis of the light flux; and a pair of light blocking members held by the pair of pivotal members and changing the size of a light blocking area as the pair of pivotal members pivot, the light blocking area blocking part of the light flux, wherein the pivotal axes are located in positions that overlap with an area where the light flux passes, and the pair of light blocking members are located in positions that do not overlap with the pivotal axes. | 2011-12-22 |
20110310359 | LIGHT MODULATION DEVICE AND PROJECTOR - A light modulation device includes: a reflective light modulation element which modulates an incident light; a holding section which holds the reflective light modulation element; and a light blocking plate disposed on an incident side which incidents the incident light to the reflective light modulation element, and fixed to the holding section, wherein a thermal conductivity of the light blocking plate is equal to or higher than a thermal conductivity of the holding section. | 2011-12-22 |
20110310360 | ADJUSTING SYSTEM AND PROJECTOR INCLUDING SAME - A projector includes a body, a support shaft, an input unit, a distance detection unit mounted on a front surface of the body, an angle detection unit mounted in the support shaft, a micro controller unit, a graphics processing unit (GPU), and an optical unit. The distance detection unit detects a distance between the distance detection unit and a light point on a screen by the distance detection unit. The angle detection unit detects a projection angle of the body. The MCU obtains a correction value according to the distance between the distance detection unit and the light point on the screen, and the projection angle of the body. The GPU corrects the images from the input unit according to the correction value. The optical unit projects the corrected images on the screen. | 2011-12-22 |
20110310361 | METHOD AND ELECTRONIC OPERATING DEVICE FOR OPERATING A GAS DISCHARGE LAMP AND PROJECTOR - A method for operating a gas discharge lamp may include; the gas discharge lamp is operated using an intermittently constant lamp current, whose time-relative average value of the frequency is predetermined by the lamp voltage of the gas discharge lamp in the steady state, wherein the lamp current has predefined commutation points in the temporal course, and a commutation for generating a commutation pattern can take place at these commutation points, wherein the time-relative average value of the frequency of the lamp current is adjusted by means of a variation of the commutation pattern. | 2011-12-22 |
20110310362 | ILLUMINATION DEVICE AND IMAGE DISPLAY APPARATUS - An illumination device includes: an excitation light source that emits excitation light having a first wavelength; a fluorescent substance that, when irradiated with the excitation light, emits light having a second wavelength longer than the first wavelength and transmits a part of the excitation light, and thereby multiplexes and emits the transmitted excitation light having the first wavelength and the emitted excitation light having the second wavelength; and a driving unit that moves an irradiation position of the excitation light in the fluorescent substance with the passage of time. | 2011-12-22 |
20110310363 | ILLUMINATION DEVICE AND IMAGE DISPLAY APPARATUS - An illumination device includes: an excitation light source that emits excitation light having a first wavelength; and a fluorescent member that includes a fluorescent substance that, when it is irradiated with the excitation light, emits light having a second wavelength longer than the first wavelength, transmits a part of the excitation light and reflects another part of the excitation light, and a first reflective film provided at a side of the fluorescent substance, which is opposite to an excitation light incidence side, the fluorescent member emitting multiplexed light including an excitation light component reflected from the fluorescent substance and the first reflective film and a light component emitted from the fluorescent substance. | 2011-12-22 |
20110310364 | PROJECTOR - A projector includes: an electro-optic device which modulates light emitted from a light source; a projection lens which projects the light modulated by the electro-optic device; and a lens shift mechanism which shifts the projection lens in a direction perpendicular to the optical axis of the projection lens, wherein the lens shift mechanism includes a shift unit which supports the projection lens and shifts the projection lens in the direction perpendicular to the optical axis, a guide unit which guides the shift of the shift unit, and a drive unit which moves the shift unit, and the drive unit includes a rotation section as a rotated part which has a first bevel gear rotating around a center axis extending in the same direction as that of the optical axis, and a transmission section which has a second bevel gear engaging with the first bevel gear and transmits the rotation of the rotation section to the shift unit. | 2011-12-22 |
20110310365 | CHAMBER APPARATUS AND METHOD OF MAINTAINING TARGET SUPPLY UNIT - A chamber apparatus used with a laser apparatus may include: a chamber provided with at least one inlet for introducing thereinto a laser beam outputted from the laser apparatus; a target supply unit provided to the chamber for supplying a target material to a predetermined region in the chamber; a recovery control unit for instructing the target supply unit to execute recovery operation if a predetermined condition is met; a recovery unit for executing the recovery operation in response to the instruction from the recovery control unit; and a position measuring unit for measuring a position of the target material supplied from the target supply unit into the chamber. | 2011-12-22 |
20110310366 | EXPOSURE APPARATUS AND ARTICLE MANUFACTURING METHOD - An apparatus for exposing a substrate to an energy in a vacuum includes a substrate stage having a mirror surface; a mirror configured to deflect a light into a Z axis direction; a measuring device configured to measure the stage position in the Z axis direction with the light in which the mirror surface is irradiated; a driving device configured to move the measuring device so that the mirror surface is irradiated with the light; an optical system configured to project the energy onto the substrate; and a cooling device including a radiation plate (arranged between the optical system and the stage in the Z axis direction and having a first opening which the energy passes and a second opening which the light passes), including a cooler configured to cool the first radiation plate, and configured to perform radiation cooling of the substrate. | 2011-12-22 |
20110310367 | LITHOGRAPHIC APPARATUS AND DEVICE MANUFACTURING METHOD - A porous member is used in a liquid removal system of an immersion lithographic projection apparatus to smooth uneven flows. A pressure differential across the porous member may be maintained at below the bubble point of the porous member so that a single-phase liquid flow is obtained. Alternatively, the porous member may be used to reduce unevenness in a two-phase flow. | 2011-12-22 |
20110310368 | METHOD AND SYSTEM FOR THERMALLY CONDITIONING AN OPTICAL ELEMENT - A method for thermally conditioning an optical element includes irradiating the optical element with radiation, not-irradiating the optical element with the radiation, allowing heat flow between the optical element and a conditioning fluid that is held in a conditioning fluid reservoir, and providing a fluid flow of the conditioning fluid, to supply thermally conditioned fluid to the reservoir. A flow rate of the fluid during the irradiating of the optical element is lower than a flow rate of the fluid when the optical element is not-irradiated. | 2011-12-22 |
20110310369 | LITHOGRAPHIC METHOD AND APPARATUS - A lithographic method for irradiating resist on a substrate, the resist filling a region located between a first element located on the substrate, and a second element located on the substrate, the first element having a first length, a first width, and a first height, the second element having a second length, a second width, and a second height, the first height being substantially equal to the second height, the first length being substantially parallel to the second length, and extending in a first direction, a distance between facing sidewalls of the first element and the second element that defines the region filled with resist being less than a wavelength of radiation used to irradiate the resist, the method including irradiating the resist with elliptically polarized radiation, the elliptically polarized radiation being configured such that, at the first height and second height, the elliptically polarized radiation is polarized perpendicular to the first direction, substantially perpendicular to the first and second lengths. | 2011-12-22 |
20110310370 | Device And Method For Processing Light-Polymerizable Material For Building Up An Object In Layers - A method and a device for processing light-polymerizable material for the assembly of a mold, utilizing a lithography-based generative manufacturing technique wherein a layer of a light-polymerizable material, the material being located in at least one trough ( | 2011-12-22 |
20110310371 | SYSTEM AND METHOD EMPLOYING SECONDARY BACK EXPOSURE OF FLEXOGRAPHIC PLATE - A system for forming a relief image on a flexographic print plate comprises a laminator configured to laminate an imaged mask having a mask image to a front surface of a flexographic printing plate precursor. The mask image has mask image areas, each having a highlight value. The system also includes a main exposure unit configured to expose the flexographic printing plate precursor to curing radiation through the imaged mask, and a secondary exposure unit configured to expose selected areas of the flexographic printing plate precursor to curing radiation via a back surface of the flexographic printing plate precursor based on highlight values of corresponding mask image areas of the mask image. | 2011-12-22 |
20110310372 | ILLUMINATION SYSTEM AND LITHOGRAPHIC APPARATUS - An illumination system having an array of individually controllable optical elements is disclosed, wherein each element is moveable between a plurality of orientations which may be selected in order to form desired illumination modes. The illumination system includes a controller to control orientation of one or more of the elements, the controller configured to apply force to the one or more elements which at least partially compensates for force applied to the one or more elements by a burst of radiation incident upon the one or more elements. | 2011-12-22 |
20110310373 | LITHOGRAPHY APPARATUS AND DEVICE MANUFACTURING METHOD - A lithography apparatus includes a first measurement device which measures a position of a mark on a substrate with light, a second measurement device which measures a position of a reference mark on a stage with a charged-particle, a detector which detects the position of the stage in a first direction parallel to the axis of a projection system and a second direction perpendicular to this axis, and a controller. The controller determines a charged-particle beam, in which the angle, with respect to the first direction, at which it is incident on the reference mark falls within a tolerance, and obtains a baseline for the first measurement device from the position of the reference mark measured by the second measurement device using the determined charged-particle beam and the position of the reference mark measured by the first measurement device. | 2011-12-22 |
20110310374 | Lithographic fabrication of general periodic structures - A lithographic method related to Talbot imaging for printing a desired pattern of features that is periodic or quasi-periodic in at least one direction onto a substrate surface, which method includes providing a mask bearing a pattern of mask features, arranging the substrate parallel and in proximity to the mask, providing an illumination source having a central wavelength and a spectral bandwidth, forming from said source an illumination beam with an angular distribution of intensity, arranging the distance of the substrate from the mask and exposing the mask pattern to said beam so that each angular component of illumination exposes the substrate to substantially the entire range of lateral intensity distributions that occur between successive Talbot image planes for the illumination wavelengths, wherein the angular distribution of the beam is designed in conjunction with the pattern of features in the mask and the distance of the substrate from the mask. | 2011-12-22 |
20110310375 | ILLUMINATION OPTICAL SYSTEM, EXPOSURE APPARATUS AND DEVICE MANUFACTURING METHOD - According to an embodiment, the illumination optical system for illuminating an illumination target surface with light from a light source is provided with a polarization converting member which converts a polarization state of incident light so as to form a pupil intensity distribution in a predetermined polarization state on an illumination pupil of the illumination optical system; and a phase modulating member which is arranged in the optical path on the illumination target surface side with respect to the polarization converting member and which transmits light from the pupil intensity distribution so as to convert linearly polarized light thereof polarized in a first direction, into required elliptically polarized light and maintain a polarization state of linearly polarized light polarized in a second direction (X-direction or Y-direction) obliquely intersecting with the first direction, in order to reduce influence of retardation caused by a subsequent optical system between the polarization converting member and the illumination target surface. | 2011-12-22 |
20110310376 | Apparatus and method to correct image - An apparatus and method of correcting an image are provided. The apparatus includes a receiver to receive a depth value and a luminous intensity, the depth value and the luminous intensity being measured by at least one depth sensor, and a correction unit to read a correction depth value of a plurality of correction depth values mapped to different depth values and different luminous intensities from a first storage unit and to correct the measured depth value using the read correction depth value, the correction depth value being mapped to the measured depth value and the measured luminous intensity. | 2011-12-22 |
20110310377 | DISTANCE MEASURING APPARATUS AND DISTANCE MEASURING METHOD - A distance measuring apparatus and a distance measuring method that enable high-precision and high-speed measurement by canceling variations of a delay circuit in the distance measuring apparatus are provided. In the apparatus and the method, light emitted by a light source section | 2011-12-22 |
20110310378 | INTERFEROMETRIC MEASUREMENT WITH CROSSTALK SUPPRESSION - An interferometric measurement system suppresses cross talk between optical waveguides used to measure one or more parameters. A first interferometric measurement channel coupled to a first waveguide, and a second interferometric measurement channel coupled to a second waveguide. At least one of the channels includes a reference light path in addition to the first and second waveguides. A reference path optical delay is associated with the reference light path, a first optical delay is associated with the input portion of at least one of the first and second interferometric measurement channels, and a second optical delay is associated with an output portion of the one interferometric measurement channel. A value of the first optical delay and a value the second optical delay are chosen to suppress crosstalk associated with the other of the first and second interferometric measurement channels in the one interferometric measurement channel over a predetermined length of the first waveguide. Signals corresponding to the reference light path and the first and second interferometric measurement channels are processed to measure one or more parameters. | 2011-12-22 |
20110310379 | APPARATUS AND METHOD FOR MEASURING TERAHERTZ-ABSORPTION CHARACTERISTICS OF SAMPLES - A method for measuring an absorption characteristic of a sample comprises: providing a microstrip waveguide comprising a ground plane, an elongate conductive strip having a first end and a second end, and a dielectric substrate separating the ground plane from the elongate strip such that the strip extends from its first end to its second end in a plane substantially parallel to the ground plane; emitting electromagnetic radiation from a first intermediate position along the microstrip waveguide, said first intermediate position being a position between the first and second ends of the strip, such that said radiation propagates along the waveguide in a direction towards the second end; positioning a sample at a position external to the microstrip waveguide and between the first intermediate position and a second intermediate position along the microstrip waveguide, the second intermediate position being a position between the first intermediate position and the second end, such that at least a portion of the sample is exposed to the evanescent electric field of the propagating radiation; and detecting at least one characteristic of the propagating radiation at said second intermediate position. Corresponding apparatus is also disclosed. | 2011-12-22 |
20110310380 | SHEET IDENTIFYING DEVICE - A sheet identifying device comprising a light-receiving section ( | 2011-12-22 |
20110310381 | PHOTOSENSOR, SEMICONDUCTOR DEVICE INCLUDING PHOTOSENSOR, AND LIGHT MEASUREMENT METHOD USING PHOTOSENSOR - An object is to provide a photosensor utilizing an oxide semiconductor in which a refreshing operation is unnecessary, a semiconductor device provided with the photosensor, and a light measurement method utilizing the photosensor. It is found that a constant gate current can be obtained by applying a gate voltage in a pulsed manner to a transistor including a channel formed using an oxide semiconductor, and this is applied to a photosensor. Since a refreshing operation of the photosensor is unnecessary, it is possible to measure the illuminance of light with small power consumption through a high-speed and easy measurement procedure. A transistor utilizing an oxide semiconductor having a relatively high mobility, a small S value, and a small off-state current can form a photosensor; therefore, a multifunction semiconductor device can be obtained through a small number of steps. | 2011-12-22 |
20110310382 | DEFECTS INSPECTING APPARATUS AND DEFECTS INSPECTING METHOD - An inspecting apparatus and method including first and second illuminating units for illuminating a surface of a specimen to be inspected with different incident angles and first and second detecting optical units arranged at different elevation angle directions to the surface of the specimen for detecting images of the specimen illuminated by the first and second illuminating units. | 2011-12-22 |
20110310383 | HIGH RESOLUTION SURFACE PLASMON RESONANCE INSTRUMENT USING A DOVE PRISM - A surface plasmon resonance instrument and measuring method, in which a lens collimates light into a light beam, a prism propagates the collimated light beam at a single propagation angle and with internal reflection on a face of the prism, and an analyzer processes the collimated light beam from the prism. The face of the prism is configured to receive a surface plasmon resonance sensor and at least the first lens and the prism are aligned on a single optical axis. | 2011-12-22 |
20110310384 | METHODS AND SYSTEM FOR CONFOCAL LIGHT SCATTERING SPECTROSCOPIC IMAGING - The present invention is generally directed to imaging methods and apparatus that employ angular and/or wavelength distribution of light backscattered from multiple portions of a sample in response to illumination by electromagnetic radiation to generate one, two or three dimensional images of the sample. In many embodiments, confocal imaging can be employed to detect the backscattered radiation, e.g., to measure spectral signals of layered samples (such as biological samples) through optical sectioning. The methods of the invention can be applied to a variety of samples including, without limitation, biological and non-biological samples, organic and inorganic samples, to obtain information, e.g., regarding morphological, compositional, and/or structural variations among different portions of the sample. By way of example, in some applications the methods of invention can be employed to obtain light scattering signals from cells or tissues buried under the skin. | 2011-12-22 |
20110310385 | Light Scattering Aerosol Detect Device - One aspect is an aerosol detection arrangement including a light source for projecting a light beam. The arrangement includes a light collector configured to collect light scattered off liquid drops in an aerosol that enter the light beam and processing the scattered light into an output signal. The arrangement includes a controller for receiving the output signal from the light collector and uses the output signal to determine a predicted number of main liquid drops ejected. | 2011-12-22 |
20110310386 | METHOD AND SYSTEM FOR ANALYSING SOLID PARTICLES IN A MEDIUM | 2011-12-22 |
20110310387 | METHOD AND APPARATUS FOR TESTING MAGNETIC PROPERTIES OF MAGNETIC MEDIA - A method and apparatus for testing a magnetic medium. The method comprises applying a magnetic field of a time-varying strength; directing a polarized optical beam towards a portion of the medium that is in the magnetic field, wherein the optical beam is reflected by a surface of the medium at a point of incidence in the magnetic field; moving the medium relative to the optical beam so as to cause the point of incidence to repeatedly traverse each of a plurality of sectors along a track on the surface; obtaining a series of Kerr signal measurements of the reflected optical beam; grouping measurements into ensembles such that the measurements in an individual ensemble are those obtained while the point of incidence was in a corresponding one of the sectors; and determining at least one magnetic property of at least one of the sectors from the measurements in the corresponding ensemble. | 2011-12-22 |
20110310388 | DISCRETE POLARIZATION SCATTEROMETRY - Systems and methods for discrete polarization scatterometry are provided. | 2011-12-22 |
20110310389 | COLOR SENSOR - A color sensor array includes a plurality of sensors. Each of the plurality of sensors has a width dimension and a length dimension that is elongated with respect to the width dimension. The length dimensions of the sensors are substantially equal to one another and parallel to an illumination plane. Each of the plurality of sensors includes a face defined by opposing first and second elongated sides and opposing first and second non-elongated sides. The first non-elongated sides of the plurality of sensors are aligned with one another along an axis that is substantially perpendicular to the illumination plane. | 2011-12-22 |
20110310390 | Methods and Apparatus for Analyzing Samples and Collecting Sample Fractions - Methods and apparatus for analyzing a sample using at least one detector are disclosed. | 2011-12-22 |
20110310391 | APPARATUS, SYSTEM, AND METHOD FOR DETECTING ENGINE FLUID CONSTITUENTS - A system for detecting engine fluid constituents includes an engine having a sample channel having a conduit for a working engine fluid. The system includes an electromagnetic (EM) source that emits EM radiation through a first metal tube, where the EM radiation is EM energy at a wavelength of interest. The system further includes an EM detector that receives a remainder radiation through a second metal tube, the remainder radiation including the remaining EM radiation after passing through the sample channel. The system includes a controller that determines a composition indicator signal representative of an amount of a constituent in the working engine fluid in response to a strength of the remainder radiation, and determines a concentration of a component of interest according to the composition indicator signal. | 2011-12-22 |
20110310392 | DEVICE AND METHOD FOR INSPECTING AN OBJECT - A method for inspecting an object and an inspection system, the system includes: at least one primary light source followed by at least one illumination path imaging lens adapted to direct at least one primary light beam towards an area of an inspected object; at least one secondary light source followed by at least one collimating component and at least one concentrating component adapted to direct at least one secondary light beam towards the area; wherein the at least one primary light beam and the at least one secondary light beam illuminate the area such that substantially each point within an imaged portion of the area is illuminated over a large angular range characterized by substantially uniform intensity; a collection path that comprises an image sensor, a beam splitter path and a collection path imaging lens; wherein the beam splitter is positioned between the area and between the collection path imaging lens; and wherein the at least one collimating component defines a central aperture through which the at least one primary light beam propagates. | 2011-12-22 |
20110310393 | CATADIOPTRIC ILLUMINATION SYSTEM FOR METROLOGY - A catadioptric optical system operates in a wide spectral range. In an embodiment, the catadioptric optical system includes a first reflective surface positioned and configured to reflect radiation; a second reflective surface positioned and configured to reflect radiation reflected from the first reflective surface as a collimated beam, the second reflective surface having an aperture to allow transmission of radiation through the second reflective surface; and a channel structure extending from the aperture toward the first reflective surface and having an outlet, between the first reflective surface and the second reflective surface, to supply radiation to the first reflective surface. | 2011-12-22 |
20110310394 | Compact Surface Plasmon Resonance Apparatus And Method - A miniaturized surface plasmon resonance (SPR) sensor is introduced for on-chip applications. The sensor's sensing surface is arranged in between a light source and detector. The structure facilitates building a SPR device on a chip. In one embodiment, a prism and light source are placed on top of a detector chip. In another embodiment, a self-mixing interferometer is incorporated to enable highly sensitive phase measurement. Other embodiments include SPR systems with integrated optical power monitors or on-chip microfluidic SPR systems. | 2011-12-22 |
20110310395 | THREE-DIMENSIONAL OPTICAL COHERENCE TOMOGRAPHY CONFOCAL IMAGING APPARATUS - A 3D OCT confocal imaging apparatus includes a light source module for providing an illumination beam with wider bandwidth from a crystal fiber; a reference source module; a pickup module; a beam splitter; an optical filter; and a sensor module. When the illumination beam illuminates a sample, a pickup objective lens and a piezoelectric actuator of the pickup module together provide an image beam scanning the sample in depth direction. The image beam and a reference beam from the reference source module together form an interference image beam, which is converted by a photosensor into a coherence image electric signal. Meanwhile, the interference image beam passes through a pinhole to form a confocal image, which is converted by an excited light photometer into a confocal image electric signal. With an image processing system, a 3D OCT confocal microscopic image of the sample can be produced from these image electric signals. | 2011-12-22 |
20110310396 | DISPLACEMENT DETECTING DEVICE - A displacement detecting device has a diffraction grating, grating interferometers, and relative position information output sections. The grating interferometers have a light source, reflectors, a beam splitter, and light receiving sections. The reflectors reflect 1st-order diffracted lights diffracted by the diffraction grating, and cause the reflected 1st-order diffracted lights to be incident at a position substantially identical to the position at which the light from the light source is irradiated. Furthermore, the reflectors cause the 1st-order diffracted lights to be incident on the diffraction grating at an angle different to either the incidence angle of the light from the light source incident on the diffraction grating or the angle at which the 1st-order diffracted lights are transmitted through or reflected by the diffraction grating. | 2011-12-22 |
20110310397 | POSITION DETECTION DEVICE - A position detection device in which 2nd-order or higher order diffracted light as well as stray light is suppressed from being generated to improve the S/N ratio of a position detection signal as well as to improve detection accuracy. With a pitch d of a diffraction grating | 2011-12-22 |