43rd week of 2021 patent applcation highlights part 41 |
Patent application number | Title | Published |
20210333828 | MATEABLE COMPUTING DEVICES - An example computing device includes a connector. The connector is to mate with a display unit. The connector is to receive power from the display unit and output a display signal to the display unit. The computing device includes a non-transitory computer readable medium. The computing device also includes a processor communicatively coupled to the non-transitory computer readable medium. The processor is to retrieve a form factor of the display unit, including retrieving cooling capabilities of the display unit. The processor also is to configure the processor to comply with the cooling capabilities of the display unit. | 2021-10-28 |
20210333829 | ELECTRONIC DEVICE HOUSINGS WITH REINFORCING STRUCTURES - An electronic device housing is described. The electronic device housing comprises a back panel cover further comprising a groove in an inner surface of the back panel cover. Further, a reinforcing structure is disposed in the groove in the inner surface to strengthen the back panel cover. | 2021-10-28 |
20210333830 | MOBILE COMPUTER - A mobile computer including a liquid crystal display, a first illumination source, a second illumination source for illuminating through a portion, and a lens. | 2021-10-28 |
20210333831 | INFORMATION PROCESSING DEVICE AND NON-TRANSITORY COMPUTER READABLE MEDIUM - An information processing device includes a foldable display mechanism including a first display device and a second display device, and a processor configured to, in a case where provision information is proposed by an artificial intelligence assistant while a first image is being displayed in a display region assigned to a first application program on the first display device, execute a display control for displaying a second image indicating the provision information on the second display device. | 2021-10-28 |
20210333832 | FLEXIBLE DISPLAY DEVICE - The present disclosure provides a flexible display device comprising a display area and a first sector area. The display area is provided with data signal lines therein. The first sector area adopts a wiring structure with double metal layers comprising a first metal layer and a second metal layer layered up and down. The data signal lines transmit a data signal through the first metal layer and the second metal layer in the first sector area. A first insulating layer and a second insulating layer are sequentially disposed between the first metal layer and the second metal layer, and the first metal layer and the second metal layer are partially longitudinally overlapped. The present disclosure provides a flexible display device capable of further reducing a width of its lower frame by reducing an effective width of its first sector area, thereby achieving a design of an ultra-narrow frame display device. | 2021-10-28 |
20210333833 | COVER BOARD AND DISPLAY PANEL - A cover board and a display panel are provided. The cover board used for the display panel includes a cover board body and reinforcing ribs. The cover board body is made of a flexible material. The reinforcing ribs are disposed within the cover board body. An extension direction of at least part of the reinforcing ribs is perpendicular to a bending direction of the cover board body. The cover board body is provided with the reinforcing ribs to allow the extension direction of the part of the reinforcing ribs to be perpendicular to the bending direction of the cover board body, thereby improving a bending performance of the cover board. | 2021-10-28 |
20210333834 | SEMICONDUCTOR PACKAGE, DISPLAY APPARATUS AND MANUFACTURING METHOD OF SEMICONDUCTOR PACKAGE - A semiconductor package includes a flexible substrate and a semiconductor device. The flexible substrate includes a device bonding region and a device top metallization structure including a plurality of device signal lines and a plurality of device power lines extended beyond the device bonding region. The semiconductor device is disposed on the device bonding region and includes an interconnecting metallization structure and a passivation layer covering the interconnecting metallization structure and revealing a plurality of interconnect contacts of the interconnecting metallization structure, wherein the plurality of interconnect contacts electrically connected to one another through the device top metallization structure. | 2021-10-28 |
20210333835 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A display device includes a display panel including a first surface, and a shock absorber disposed on the first surface of the display panel, the shock absorber having a second surface thereof facing the first surface, wherein, in a first cross-section taken in a thickness direction of the shock absorber, the shock absorber includes an edge surface having a first point closest to the first surface and a second point farthest from the first surface, on an outer surface of the shock absorber, and based on an imaginary line extending between the first and second surfaces, a first distance between the imaginary line and the first point is less than a second distance between the imaginary line and the second point. | 2021-10-28 |
20210333836 | IMAGE DISPLAY DEVICE HAVING KEYBOARD AND KEYBOARD UNIT THEREFOR - The present invention relates to a foldable image display device or a foldable and rollable composite application image display device, which has a flexible display device capable of meeting requirements for a large screen and portability. The image display device having a keyboard is configured such that in a minimized state of the image display device, an attachable/detachable keyboard unit is mounted on the body of the image display device so that the attachable/detachable keyboard unit can be carried as a single piece with the image display device, and in a partially unfolded or wholly unfolded state of the image display device, the keyboard unit is detached to function as a keyboard, where a camera unit applied to the keyboard unit recognizes a user's one-handed gesture, such that it is possible for a user to perform tasks with the device even in the absence of a mouse. | 2021-10-28 |
20210333837 | FOLDABLE FLEXIBLE SCREEN TERMINAL - A foldable flexible screen terminal includes: at least two screen terminal portions and a rollable flexible member, two adjacent screen terminal portions being connected by the rollable flexible member, the rollable flexible member including a plurality of flexible member units and a plurality of bellows structures, each of the plurality of bellows structures being foldable and unfoldable, the plurality of bellows structures including a plurality of first bellows structures, and two adjacent flexible member units being connected by one of the plurality of first bellows structures. | 2021-10-28 |
20210333838 | Foldable Display Device - A foldable display device is proposed, the foldable display device including a first body and a second body formed in a plate shape to be arranged symmetrically; a display part attached to the first body and the second body to be folded or unfolded; and a hinge device coupled to the first body and the second body to connect the bodies to each other to allow the first body and the second body to be folded and unfolded and having first and second bracket, first and second main shafts, a rotation inducing part, and a movable part composed of first and second connection plates, wherein when the first and second bodies are folded, the first and second connection plates are in proximity to each other, and the first and second link connectors move about the first and second main shafts to be in proximity to each other. | 2021-10-28 |
20210333839 | AUXILIARY DISPLAY SYSTEM - According to an aspect of the disclosure, an auxiliary display system is provided comprising a mount, one or more coupling elements coupled to the mount and configured to be coupled to a computing device configured to rotate about a first rotation axis, and a display portion including a communications interface configured to be communicatively coupled to the computing device, a display screen configured to display output information, and at least one hinge enabling the display portion to be capable of rotating about a second rotation axis, the second rotation axis being parallel to the first rotation axis. | 2021-10-28 |
20210333840 | Infinite Holding Pivot Mechanisms for Dual Screen Systems - There is disclosed in one example, an encasement for a mobile computer, including: an external casing in a clamshell form factor, the external casing including a base, a secondary display chassis hingedly connected to the base at a secondary hinge, and a primary display chassis hingedly connected to the secondary display chassis at a primary hinge disposed at a removed edge of the secondary display chassis from the secondary hinge, the primary display chassis to substantially overlay the secondary display chassis and the base when the primary hinge is in a closed position; and pivot means disposed to substantially bias the secondary hinge against movement from a selected position in at least one direction in the absence of an electrical input. | 2021-10-28 |
20210333841 | DISPLAY SCREEN AND DISPLAY DEVICE - This disclosure provides a display screen and a display device, including a display area, a non-display area surrounding the display area and including a first non-display area and a second non-display area, a pre-sensor, a flexible circuit board being connected to an end of the display screen, and at least one IC chip being disposed in the first non-display area and being connected with the flexible circuit board. The IC chip or a COF structure is inverted and is set on the first non-display area, so as to realize a narrow border and increase the screen proportion. | 2021-10-28 |
20210333842 | DISPLAY-SIDE ANTENNA - Apparatus, methods, and computer-readable media for implementing a display-side antenna are disclosed herein. An example apparatus for wireless communication includes a housing and a display device supported by the housing. The example display device includes at least a glass cover and a panel positioned between the glass cover and an internal surface of the housing. The panel may be configured to output graphical content for presentment on the glass cover via pixels arranged within a visible area of the panel. The example apparatus also includes an antenna array. The antenna array may be configured to facilitate wireless communication at the apparatus. The antenna array may be positioned to overlap a portion of the visible area of the panel and configured to allow graphical content output by the panel to display on the glass cover at the overlapped portion of the visible area. | 2021-10-28 |
20210333843 | Rotatable Locking Mechanism For Computer Expansion Cards - A locking mechanism for securing different expansion cards in a slot of a chassis of a computing device is disclosed. The locking mechanism includes a base and a main body. The base is coupled to the chassis and movable between an open position and a closed position. The main body is coupled to the base and movable between a first orientation and a second orientation. When the base is in the closed position and the main body is in the first orientation, a first mating feature of the main body engages an expansion card having a first form factor inserted into the slot. When the base is in the closed position and the main body is in the second orientation, the second mating feature engages an expansion card having a second form factor inserted into the slot of the chassis. | 2021-10-28 |
20210333844 | DEVICE FOR FIXING HARD DISK - A device for fixing a hard disk is provided, which is arranged in a case and can install multiple hard disks at one time. The device for fixing a hard disk includes fixing brackets and an elastic support member. The elastic support member is arranged between two adjacent fixing brackets. The number of the fixing bracket is even, and the fixing brackets are arranged in symmetry. The hard disk is placed between the elastic support member and one single fixing bracket, which can quickly and conveniently realize the fixing and installation of the hard disk, save a lot of space, and can be arranged in array in the case. The device has high reliability and good shock absorption effects. When the space of the case is limited, the demand of high-density storage configuration can also be achieved. | 2021-10-28 |
20210333845 | DISPLAY PANEL - Provided is a display panel, which includes a display region, a fanout region and a bonding region. The fanout region is disposed between the display region and the bonding region. The fanout region includes a first subregion, a bending subregion and a second subregion. The first subregion is connected to the display region. The second subregion is connected to the bonding region. The bending subregion is connected to the first subregion and the second subregion. When the bending subregion is bent toward a rear face of the display region, the second subregion and the bonding region are located on the rear face of the display region. | 2021-10-28 |
20210333846 | COMPUTE NODE TRAY COOLING - Example implementations relate to a method and system for cooling a compute node tray including a board, a plurality of first and second devices, a cooling assembly, and a support structure assembly. The cooling assembly includes a supply section, a return section, and an intermediate section coupled to the supply and return sections. The supply section includes a first conduit extending along a perimeter of the board and forming a thermal contact with the first devices. The intermediate section includes a plurality of cold plates and a plurality of second conduits forming the thermal contact with the second devices. The second conduits extends parallel to one another. The return section includes a third conduit extending parallel to a portion of the first conduit. The support structure encompasses the board and forms the thermal contact with a portion of the board, a plurality of third devices, and the cooling assembly. | 2021-10-28 |
20210333847 | Tool-Less Apparatus And Methods For Sealing The Flow Of Cooling Fan Air To A Heat Exchanger - Tool-less apparatus and methods are provided for sealing flow of cooling air from the outlet of a cooling fan blower to the inlet of a heat exchanger within a chassis enclosure of an information handling system. The disclosed apparatus and methods may be implemented in a tool-less manner by employing tool-less chassis mounting features that mate with tool-less cooling fan mounting features to mechanically align and secure an air outlet of a cooling fan blower in sealing relationship with an air inlet of a heat exchanger within a chassis enclosure of an information handling system by properly aligning the axes of a cooling fan in relation to the inlet of the heat exchanger so that in on embodiment no gap exists between the cooling air outlet of the cooling fan and the cooing air inlet of the heat exchanger. | 2021-10-28 |
20210333848 | EXPANDABLE THERMAL SOLUTION FOR LAPTOPS - According to the present disclosure, a laptop may be provided with a compartment including a moveable segment, an expandable heat exchanger with a movable section, and an expandable fan unit. The release of the movable segment of the compartment from a lower portion of the compartment produces an opening in the compartment and the movable section of the expandable heat exchanger is extended downward, and the expandable fan unit is lowered when the movable segment of the compartment is released. | 2021-10-28 |
20210333849 | SYSTEM AND METHOD OF UTILIZING FANS WITH INFORMATION HANDLING SYSTEMS - In one or more embodiments, one or more systems, one or more methods, and/or one or more processes may: store, by an integrated circuit (IC) of an information handling system (IHS), first multiple fan speed values and second multiple fan speed values; determine, by the IC, that a baseboard management controller is impaired to control fans of the IHS; if the IHS is in the information processing mode: provide, by the IC, the first multiple fan speed values to fan modules; and set, by the fan modules, fan speeds of fans of the IHS based at least on the first multiple fan speed values; and if the IHS is not in the information processing mode: provide, by the IC, the second multiple fan speed values to the fan modules; and set, by the fan modules, the speeds of the fans based at least on the second multiple fan speed values. | 2021-10-28 |
20210333850 | COMPUTING SYSTEM - A computing system includes a target device to be cooled, a fan unit, a storage device storing a first portion and a second portion of firmware, and a baseboard management controller (BMC). In the firmware, only the first portion is related to heat-dissipation control. The BMC executes the firmware for monitoring the target device, generating a monitoring report for the target device, and controlling the rotational speed of the fan unit based on the monitoring report thus generated and on cooling parameters and cooling algorithms stored in the first portion of the firmware. | 2021-10-28 |
20210333851 | SELF-ADAPTIVE VENTS - Thermal management devices and systems, and corresponding methods of cooling an electronic device are described herein. A method for cooling an electronic device that includes a housing and a vent in the housing includes monitoring, by a sensor, an operating condition of the electronic device. The vent is opened or closed based on the monitored condition of the electronic device. | 2021-10-28 |
20210333852 | CIRCUITRY FOR TRANSFERRING DATA ACROSS RESET DOMAINS - An integrated-circuit device comprises a source register in a reset domain, a destination circuit outside the reset domain, and a reset checking circuit. The checking circuit comprises a buffer outside the reset domain for receiving data values output by the source register, a reset detector, and reset checking logic. The checking logic detects a new data value output by the source register, checks whether a reset of the reset domain has been detected, and contingently outputs a control signal for controlling whether the destination circuit receives the new data value from the buffer. The reset detector signals whether a reset has been detected by using a feedback path to hold a predetermined value in a resettable latch until the latch receives a reset signal, and to hold a different value in the latch after receiving a reset signal. | 2021-10-28 |
20210333853 | Power Estimation System - A method of power test analysis for an integrated circuit design including loading test vectors into a first sequence of flip-flops in scan mode, evaluating the test vectors and saving results of the evaluating in a second sequence of flip-flops in scan mode, reading results out of the second sequence of flip-flops to a scan chain, and calculating power generation based on the results. In one embodiment, the test vectors are received from an automatic test pattern generator. | 2021-10-28 |
20210333854 | POWER SELECTION FOR PUSB PORTS - The examples include methods and apparatuses to power a peripheral device through a PUSB port. Powering a peripheral device through a PUSB port includes receiving a request for a plurality of PUSB power options for a PUSB port coupled to a device, providing the plurality of PUSB power options in a hardware initialization system, receiving a selection PUSB power option from the plurality of PUSB power options, and providing a power, corresponding to the selection PUSB power option, to the PUSB port. | 2021-10-28 |
20210333855 | POWER MANAGEMENT OF VOLTAGE REGULATORS IN AN INFORMATION HANDLING SYSTEM - An information handling system including a processor; a battery; a charger module a voltage regulator module connected between the charger module and the processor, the voltage regulator module configured to receive power from the charger module and provide a regulated voltage to the processor; a OVP module configured to determine that the regulated voltage output from the voltage regulator module is above a first threshold, and in response, provide a first signal to the charger module to indicating that the regulated voltage is above the first threshold; a UVP module configured to determine that the charger voltage output from the charger module is below a second threshold, and in response, provide a second signal to the charger module indicating that the charger voltage is below the second threshold, wherein the charger module, in response to receiving both the first signal and the second signal, changes to an off power state. | 2021-10-28 |
20210333856 | DEVICE AND CONTROL METHOD - A device includes a load test unit that determines whether to permit startup of the device using power of a battery supplying power to the device, and a control unit that starts up the device in a case where it is determined to permit startup of the device using the battery and a first voltage is requested of a power supply apparatus to restrict power received from the power supply apparatus. The control unit cancels the restriction of the received power in a case where a notification of completion of connection is received from the power supply apparatus, after the device is started up and a second voltage is requested of the power supply apparatus. | 2021-10-28 |
20210333857 | CENTRALIZED ADAPTIVE POWER MANAGEMENT - Power management includes receiving power supply unit (PSU) power capacity data and PSU power consumption data from each PSU in a set of PSUs. A priority table is updated with controlled device power consumption data received from a set of controlled devices. If the PSU power consumption data of any PSU exceeds an associated threshold calculated based on the PSU power capacity data for the PSU, then one or more controlled devices are selected based on the controlled device power consumption data in the priority table. When power consumption data of any PSU exceeds the associated threshold, a power response procedure powers off at least one of the selected one or more controlled devices, reduces power supplied to at least one of the selected one or more controlled devices, or reduces an output voltage of any of the PSU for which the PSU power consumption data exceeds the associated threshold. | 2021-10-28 |
20210333858 | SYSTEMS AND METHODS FOR POWER START UP IN A MULTI-UNIT POWER DISTRIBUTION NETWORK - Systems and methods for power start up in a multi-unit power distribution network contemplate selectively disconnecting and reconnecting a remote subunit from a power conductor in a power distribution network at a relatively low frequency while providing short current pulses (at a low duty cycle) with enough energy transfer to power conditioning elements within the remote subunit during a start-up sequence. Once the power conditioning elements are properly charged, the remote subunit may change frequencies of the disconnecting and reconnecting so as to synchronize such disconnections to an expected frequency at the power source. Circuitry at the power source may measure activity on the power conductors regardless of frequency to detect an unwanted load on the power conductors (e.g., a human contacting the power conductors). | 2021-10-28 |
20210333859 | POWER-SUPPLY DETECTION-CIRCUIT CONTROL METHOD AND CIRCUIT SYSTEM - A power-supply detection-circuit control method is a method for a first microcomputer to control operation of a power-supply detection circuit, the first microcomputer being connected to the power-supply detection circuit and controlling a fan motor, the power-supply detection circuit detecting a voltage to be applied from a power supply to the fan motor, wherein the first microcomputer switches the power-supply detection circuit between an operating state and a non-operating state on the basis of information indicating whether a predetermined condition is satisfied. | 2021-10-28 |
20210333860 | SYSTEM-WIDE LOW POWER MANAGEMENT - Systems, apparatuses, and methods for performing efficient power management for a multi-node computing system are disclosed. A computing system includes multiple nodes. When power down negotiation is distributed, negotiation for system-wide power down occurs within a lower level of a node hierarchy prior to negotiation for power down occurring at a higher level of the node hierarchy. When power down negotiation is centralized, a given node combines a state of its clients with indications received on its downstream link and sends an indication on an upstream link based on the combining. Only a root node sends power down requests. | 2021-10-28 |
20210333861 | HANDS-FREE GESTURES FOR ACCOUNT AUTHENTICATION - Systems and methods are provided for authenticating an account via a hands-free gesture, such as a tap, pattern of taps, or other physical gesture not requiring a user to hold a computing device. A user can initiate a transaction to purchase an item by interacting with a first computing device (e.g., electronic kiosk, point-of-sale terminal, automated checkout device, etc.). The first computing device can receive a request from the user to purchase the item. In response, the first computing device can broadcast an authentication request. The user can perform the hands-free gesture for detection by a second computing device (e.g., the user's mobile device). The second computing device can transmit information associated with the hands-free gesture in response to the authentication request. The first computing device can authenticate the user based on the information associated with the hands-free gesture. | 2021-10-28 |
20210333862 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM - It is desirable to enhance the human-like motion of an object. Provided is an information processing apparatus including: a motion control unit configured to control, when an abnormality of a signal input for controlling a motion of an object is detected, the motion of the object such that the object continues a predetermined motion until a normality of the signal input is detected, the signal input responding to a motion of a user, in which until the motion of the object transitions to the predetermined motion after the detection of the abnormality of the signal input, the motion control unit controls the object such that the object performs at least one first intermediate motion, the at least one first intermediate motion being different from the motion of the object at the detection of the abnormality of the signal input and the predetermined motion. | 2021-10-28 |
20210333863 | Extended Reality Localization - Systems, apparatuses, and methods are described for relocalizing a mobile device within an extended reality environment. A subset of a data set, such as a feature pointcloud may be generated based on determining an approximate location of a mobile device. The approximate location may be determined based on data received from one or more sensors in the extended reality environment. Features associated with the approximate location may be included in the subset while other features may be removed. Features extracted from an image taken by the mobile device may be compared with the subset of the data set to relocalize the mobile device. | 2021-10-28 |
20210333864 | SYSTEMS AND METHODS FOR CONFIGURING A HUB-CENTRIC VIRTUAL/AUGMENTED REALITY ENVIRONMENT - In certain embodiments, a sensing and tracking system detects objects, such as user input devices or peripherals, and user interactions with them. A representation of the objects and user interactions are then injected into the virtual reality environment. The representation can be an actual reality, augmented reality, virtual representation or any combination. For example, an actual keyboard can be injected, but with the keys pressed being enlarged and lighted. | 2021-10-28 |
20210333865 | METHODS, AND DEVICES FOR GENERATING A USER EXPERIENCE BASED ON THE STORED USER INFORMATION - Aspects of the subject disclosure may include, for example, embodiments of methods, systems, and devices for receiving user information and biometric data from groups of communication devices. Additional embodiments can include correlating and storing the user information and the biometric data in a hierarchical database according to a classification. Further embodiments can include accessing the user information and the biometric data, determining an emotional state of a user in response to processing the user information and biometric data resulting in a determined emotional state, and selecting enhanced audio content and enhanced image content according to the determined emotional state. Also, embodiments can include generating the user experience for a viewer. The user experience includes a portion of the user information, the enhanced audio content, and enhanced image content to attempt provide an emotive response from the viewer similar to the determined emotional state. Other embodiments are disclosed. | 2021-10-28 |
20210333866 | INTERFACE BETWEEN HOST PROCESSOR AND WIRELSS PROCESSOR FOR ARTIFICIAL REALITY - Disclosed herein are devices and methods related to an interface between a host processor and a wireless processor of a first device for maintaining an artificial reality session with a second device. In one aspect, the host processor is configured to provide data of the artificial reality session to the wireless processor, and the wireless processor is configured to transmit the data to the second device through a wireless medium. In one aspect, the host processor is configured to provide an indicator indicating an end of transmission of the data, to the wireless processor, to cause the wireless processor to transmit the indicator to the second device through the wireless medium, and to cause the host processor and the wireless processor to enter a sleep state in response to transmission of the indicator. The indicator may cause the second device to enter the sleep state. | 2021-10-28 |
20210333867 | SYSTEM AND METHOD FOR A BLENDED REALITY USER INTERFACE AND GESTURE CONTROL SYSTEM - A blended reality user interface and gesture control system includes one or more sensors, a head-mounted display, and a blending engine. The blending engine is configured to receive a live reality and virtual reality feeds, track movement of a user using the sensors, detect a command based on the tracked movement, blend the live and virtual reality feeds into a blended view based on the detected command, and display the blended view on the head-mounted display. In some embodiments, the blending engine is further configured to detect an amount of head tilt of the user and adjust a blending factor controlling an amount of transparency of the live reality feed within the blended view based on the amount of head tilt. In some embodiments, the blending engine is further configured to detect manipulation of a controller by the user and adjust the blending factor based on the detected manipulation. | 2021-10-28 |
20210333868 | VIRTUAL REALITY INTERACTION METHOD, VIRTUAL REALITY INTERACTION APPARATUS, VIRTUAL REALITY DISPLAY APPARATUS, AND COMPUTER-PROGRAM PRODUCT - The present application provides a virtual reality interaction method. The virtual reality interaction method includes acquiring a reference pupil image of a user; determining a pupil position in the reference pupil image; determining a gaze point in a virtual image based on the pupil position in the reference pupil image and a mapping relationship between first coordinates in a first coordinate system of the reference pupil image and second coordinates in a second coordinate system of the virtual image; and executing an operation based on a determination that the gaze point is in an activatable region of the virtual image and a determination of a gaze state. | 2021-10-28 |
20210333869 | VEHICLE CONTROL DEVICE AND VEHICLE CONTROL METHOD - Disclosed herein is a control method. The control method includes monitoring a gaze of an occupant present inside a vehicle through a camera, receiving a control command from the occupant through an input unit, determining a control target on the basis of a result of monitoring the gaze of the occupant and the control command, and controlling the control target on the basis of the control command. | 2021-10-28 |
20210333870 | IMAGE RENDERING METHOD, DEVICE, SYSTEM, STORAGE MEDIUM, IMAGE DISPLAY METHOD AND COMPUTER DEVICE - An image rendering method, device, and system, a storage medium, and an image display method are provided. The image rendering method includes: acquiring an image to be displayed; according to a gaze point of human eyes on a display screen, obtaining a gaze point position on the image to be displayed; determining, according to the gaze point position, a first sampling area and a second sampling area of the image to be displayed; performing first resolution sampling on the first sampling area to obtain a first display area; performing second resolution sampling on the image to be displayed to obtain a second display area corresponding to the second sampling area, a resolution of the second sampling area being greater than that of the second display area; and splicing the first display area and the second display area to obtain an output image to be transmitted to the virtual reality device. | 2021-10-28 |
20210333871 | HEAD MOUNTED DISPLAY AND CONTROL METHOD THEREOF - A head mounted display and a control method thereof are provided. The control method includes the following. An eye-tracking operation is activated to obtain a gazing direction of a user. At least one setting position is set on a display frame, and the at least one setting position serves to set at least one static object. Whether to display or hide the static object is determined according to the setting position and the gazing direction. | 2021-10-28 |
20210333872 | MULTIMODAL EYE TRACKING - A method is disclosed, the method comprising the steps of receiving, at a first time interval from a first sensor configured to output data indicative of a first position of an eye, first data; receiving, at a second time interval from a second sensor configured to output data indicative of a delta position of the eye, second data; determining, based on the first data, a first position of the eye; determining, based on the second data, a delta position of the eye; determining, using the first position of the eye and the delta position of the eye, a second absolute position of the eye; and in response to determining the second position of the eye, generating an output signal indicative of the second position of the eye. | 2021-10-28 |
20210333873 | ELECTRONIC APPARATUS, METHOD FOR CONTROLLING THE SAME, AND STORAGE MEDIUM - There is provided an electronic apparatus that enables a line-of-sight detection function at an appropriate timing, thereby achieving power saving, for example. The line-of-sight detection function can be enabled with less power consumption. The electronic apparatus includes at least one memory and at least one processor which function as a line-of-sight detection unit configured to detect a line-of-sight position based on a line-of-sight of a user, and a control unit configured to perform control so that, in a state where a first content is displayed on a display unit, the line-of-sight detection unit detects the line-of-sight position of the user in response to a second content being displayed on the display unit, wherein the second content is to be displayed together with the first content. | 2021-10-28 |
20210333874 | SYSTEMS AND METHODS FOR GENERATING VIEWPOINTS FOR VISUAL CONTENT BASED ON GAZE - Visual information defining visual content may be accessed. The visual content may include one or more views of one or more scenes. The scene(s) may include one or more human subjects. Gaze directions of the human subject(s) may be determined. The gaze directions may indicate one or more viewing directions in which the human subject(s) are looking. One or more directions of view for the visual content may be determined based on the gaze directions of the human subject(s). The direction(s) of view may include one or more of the viewing directions looked at by the human subject(s). The visual content may be presented on a display based on the direction(s) of view for the visual content. | 2021-10-28 |
20210333875 | TRACKING STYLUS IN A VIRTUAL REALITY SYSTEM - An apparatus is disclosed to monitor movement of a held object in a virtual reality system. The apparatus comprises a primary tracking system with a first sensor to monitor movement of the user's hand, and a secondary tracking system with a second sensor to monitor a position of the held object. The position is measured in relation to the hand movement. | 2021-10-28 |
20210333876 | SYSTEM AND METHOD FOR INTERACTING WITH DEVICES USING A PERSON'S FINGERS - A system including an electronic device and a sleeve configured to be worn on a person's finger, the sleeve including a body, having a size matching a person's finger and electrical circuitry coupled to the body, the circuitry including one or more sensors for collecting information, a processing device for processing the collected information, and a transceiver for sending information to the electronic device. | 2021-10-28 |
20210333877 | FLEXIBLE FINGER-WEARABLE HAPTIC FEEDBACK DEVICE - A flexible finger-wearable haptic feedback device includes a fingertip sleeve sheathing a distal phalanx of a finger, a middle sleeve sheathing a middle phalanx of the finger, a proximal sleeve sheathing a proximal phalanx of the finger, outer and inner transmission rods having bending elasticity. The outer transmission rod is fixed on the fingertip sleeve at one end, positioned at a back of a hand at the other end and connected with an outer driver. The inner transmission rod is fixed on the fingertip sleeve at one end, positioned at a palm at the other end and connected with an inner driver. The fingertip sleeve is provided with first and second contact pressure sensors respectively connected with the ends of the outer and inner transmission rods, and an inner wall of the fingertip finger sleeve contacting the finger is provided with a film pressure sensor. | 2021-10-28 |
20210333878 | BRAINWAVE FEEDBACK SYSTEM AND OPERATION METHOD THEREOF - A brainwave feedback system, adapted to generate feedback based on a user's brainwave, the brainwave feedback system comprises: a brainwave sensing device, configured to obtain a first brainwave signal of the user; a server, storing a keyword string pool including a plurality of sorted keywords, and performing a feedback procedure when a first physiological parameter falls outside of a predetermined parameter range, wherein the first physiological parameter is associated with the first brainwave signal, the feedback procedure includes choosing a keyword from the keyword string pool by the server as a feedback keyword, and outputting the feedback keyword; and an output component, in communicable connection with the server, wherein the output component presents an analysis result corresponding to the first physiological parameter. The present disclosure further discloses an operation method of brainwave feedback system. | 2021-10-28 |
20210333879 | WEARABLE DEVICE, ELECTRONIC SYSTEM AND DEVICE, TACTILE FEEDBACK METHOD AND STORAGE MEDIUM - A wearable device, an electronic system, an electronic device, a tactile feedback method and a storage medium are provided. The wearable device with tactile feedback includes an electromagnetic coil set, a driving circuit and a control circuit, the driving circuit is coupled with the electromagnetic coil set; the control circuit is configured to control the driving circuit to generate and output a coil current corresponding to the electromagnetic coil set to the electromagnetic coil set according to a control command; and the electromagnetic coil set is configured to receive the coil current and generate the tactile feedback based on the coil current. | 2021-10-28 |
20210333880 | HUMAN-COMPUTER INTERFACE SYSTEM - One variation of a system includes a substrate including: a first layer including a first spiral trace coiled in a first direction; a second layer arranged below the first layer and including a second spiral trace coiled in a second direction and cooperating with the first spiral trace to form a multi-layer inductor; and a sensor layer including an array of drive and sense electrode pairs. The system also includes: a cover layer arranged over the substrate and defining a touch sensor surface; and a first magnetic element arranged below the substrate and defining a first polarity facing the multi-layer inductor. The system further includes a controller configured to drive an oscillating voltage across the multi-layer inductor to oscillate the substrate in response to detecting an input on the touch sensor surface based on electrical values from the set of drive and sense electrode pairs. | 2021-10-28 |
20210333881 | MULTI RATE PROCESSING DEVICE FOR RENDERING HAPTIC FEEDBACK - A haptic interface unit may include an application in the operating system of a device in communication with a driver layer. A plurality of sensors and actuators may be in communication with the driver layer. The driver layer analyzes information from the sensors to generate an output signal based on an interaction model stored in the driver layer. The application updates the interaction model in the driver layer. | 2021-10-28 |
20210333882 | Wink Gesture Based Control System - A wink gesture based control technique for entering text, selecting, controlling and manipulating virtual objects and smart applications on a display using facial gestures of the user, in particular winking, blinking and squinting movements of the eyes. The wink gesture based control technique utilizes wink gestures of a user to select, control, and manipulate virtual objects on a display. A head mounted device is adapted to allow detection and classification of specific wink gestures. The head mounted device in some embodiments may also be adapted to recognize certain characteristics of the wink gestures, such as duration or amplitude, to allow enhanced navigation of a computer interface. | 2021-10-28 |
20210333883 | HYBRID WIRELESS STREAMING SOLUTION, SWITCHING FROM 2D TO 3D BASED ON AN INTUITIVE HAND GESTURE IN VIRTUAL REALITY OR AUGMENTED REALITY (AR) HEAD-MOUNTED DISPLAYS (HMD) - A computer game can be viewed on a TV through an augmented reality (AR) head-mounted display (HMD). The wearer can make a gesture such as a first to cause the HMD to present 2D rectangles and 3D objects representing locations in the room that the game can be “presented” in. The wearer may then open his hand and “cast” toward one of the room locations, and the game is transferred to the HMD for presentation in the associated rectangle (in 2D) or 3D object (in 3D). | 2021-10-28 |
20210333884 | METHOD AND DEVICE FOR ADJUSTING THE CONTROL-DISPLAY GAIN OF A GESTURE CONTROLLED ELECTRONIC DEVICE - Methods, devices, and processor-readable media for adjusting the control-display gain of a gesture-controlled device are described. Adjusting the control-display gain may facilitate user interaction with content or UI elements rendered on a display screen of the gesture-controlled device. The control-display gain may be adjusted based on a property of how a mid-air dragging gesture is being performed by a user's hand. The property may be the location of the gesture, the orientation of the hand performing the gesture, or the velocity of the gesture. A hand that becomes stationary for a threshold time period while performing the dragging gesture may adjust the control-display gain to a different level. Control-display gain may be set to a different value based on the current velocity of the hand performing the gesture. The control-display gain levels may be selected from a continuous range of values or a set of discrete values. Devices for performing the methods are described. | 2021-10-28 |
20210333885 | METHOD AND DEVICE FOR CONTROLLING DISPLAY CONTENT ON AN OUTPUT MEANS OF A VEHICLE - Content on a display of a vehicle is controlled based on a degree of automation of a driving state of the vehicle and at least one further state variable of the vehicle or of a passenger. | 2021-10-28 |
20210333886 | FORCE SENSING DEVICE AND ELECTRONIC DEVICE INCLUDING FORCE SENSING DEVICE - A force sensing device includes: a sensor support portion; at least one force sensor disposed on a first surface side of the sensor support portion; a frame disposed on a second surface side of the sensor support portion and spaced apart from the sensor support portion; and a pressure applying member disposed between the sensor support portion and the frame, and configured to apply pressure to the sensor support portion. | 2021-10-28 |
20210333887 | PEN/TOUCH TABLET COMPUTER HAVING MULTIPLE OPERATION MODES AND METHOD FOR SWITCHING OPERATION MODES - A tablet computer is provided, which includes a sensor section operable to detect positional input by a human operator and output a positional input signal; a display, laid over the sensor section, operable to receive and display a video signal; and a processor, coupled to a memory storing programs for running an operating system (OS) and executing software loaded to the memory, the processor being operable to receive and process the positional input signal from the sensor section and to output a video signal of the OS and the software to the display. The tablet computer further includes a sensor signal filter capable of selectively communicating the positional input signal from the sensor section to the processor, to a separate external processor, or to neither the processor nor the separate external processor; and a display switch capable of coupling the display to the processor or to the separate external processor. | 2021-10-28 |
20210333888 | AIRCRAFT SYSTEM AND METHOD TO MOVE CURSOR TO DEFAULT POSITION WITH HARDWARE BUTTON - A system may include a display installed in an aircraft, a hardware button installed in the aircraft, and a processor installed in the aircraft, wherein the processor may be communicatively coupled to the display and to the hardware button. The processor may be configured to: output at least one view to the display; receive a user input from the hardware button; and based at least on the user input, cause a cursor to move to a default position on one of the at least one view. | 2021-10-28 |
20210333889 | METHOD AND APPARATUS FOR PERFORMING DIRECTIONAL OPERATION, AND STORAGE MEDIUM - A method for performing a directional operation includes: obtaining an operation directing to a target operation device; determining a direction of the operation, determining the target operation device matched with the direction of the operation; and performing the operation on the target operation device. | 2021-10-28 |
20210333890 | FACETED EIGHT-DIRECTION CONTROL PAD - A direction control pad includes a body with a top side. The top side includes a center surface with a plurality of cardinal surfaces oriented at an angle to the center surface and a plurality of diagonal surface oriented at an angle to the center surface. The cardinal surfaces are recessed below the cardinal surfaces. Each of the cardinal surfaces connect to the center surface at a discontinuity. | 2021-10-28 |
20210333891 | POSITION DETECTION DEVICE AND CONTROL METHOD FOR POSITION DETECTION SENSOR - A position detection device includes a main body with a housing that encloses an electronic pen while the electronic pen is accommodated in an accommodation portion included in the housing, and a planar coil having a rectangular cross-sectional area and disposed adjacent to the accommodation portion at a position at which a direction perpendicular to the rectangular cross-sectional area of the planar coil crosses an axial direction of the electronic pen while the electronic pen is accommodated in the accommodation portion. | 2021-10-28 |
20210333892 | POSITION INDICATOR - A single position indicator that can be used with a plurality of different types of position detection systems. The position indicator includes a communication circuit which, in operation, communicates with an outer device, a configuration circuit which, in operation, performs an initial setting process based on a signal from the outer device, a signal generation circuit which, in operation, generates a stylus position signal, and a control circuit. The control circuit, in operation, controls transmission of the stylus position signal based on an initial setting of at least one switch circuit that is set by the initial setting process performed by the configuration circuit, and controls reception of a signal received from the outer device via the communication circuit. | 2021-10-28 |
20210333893 | ELECTRONIC DEVICE FOR SELECTIVE TRANSMISSION OF DOWNLINK SIGNAL TO SENSOR CONTROLLER - Allocation of slots to different styluses is flexibly changed in units of the slot that is shorter than a frame. A stylus bi-directionally transmits and receives signals to and from a sensor controller connected to a sensor via capacitive coupling. The stylus includes a memory that temporarily stores a value of a local ID. The stylus includes a controller that determines whether or not a detected uplink signal includes the value of the local ID stored in the memory every time the uplink signal transmitted by the sensor controller is detected. The controller, in response to determining the detected uplink signal includes the value of the local ID stored in the memory, generates a downlink signal that is based on an operation state and transmits the downlink signal to the sensor controller. | 2021-10-28 |
20210333894 | PULL TOOL - A pull tool is provided having a tool body with at least one tool arm extending transverse from a main body and a pointer tip formed at a distal end of the main body. A deformable tip is formed of an elastomer having a conductive additive. The deformable tip secured to and covers the pointer tip of the tool body to provide conductive touch with the deformable tip. | 2021-10-28 |
20210333895 | MOUSE - A mouse is provided. The mouse includes a casing, a circuit board, a micro switch base, and a micro switch. The casing includes a button. The circuit board is disposed in the casing. The micro switch base is disposed on the circuit board, and includes a plurality of first openings and a plurality of second openings. The micro switch is fixed on the micro switch base through at least one of the first openings, and electrically connected to the circuit board through the first openings or the second openings. | 2021-10-28 |
20210333896 | DISPOSABLE STYLUS - A disposable stylus is configured to engage both capacitive touchscreen devices and resistive touchscreen devices. The disposable stylus has a tube further comprising a first end and a second end. A conductive foil is wrapped around an exterior surface the tube from the first end to the second end. A conductive rubber tip covers the first end and a portion of the conductive foil. The conductive rubber tip engages the touchscreen device. | 2021-10-28 |
20210333897 | WRITING DEVICE WITH ELECTROMAGNETIC TRACKING - An electromagnetic (EM) pose tracking system includes a computer input device having a pen or stylus form factor. In some embodiments, a base station device includes one of the transmitter (Tx) or receiver (Rx) module for the EM pose tracking system while the computer input device includes the other of the TX and receiver modules. The EM pose tracking system employs the Tx and Rx modules to collect EM pose data indicating a relative pose between the Tx and Rx modules. Based on the EM pose data, the EM pose tracking system (or a computer device working with the EM pose tracking system) identifies a pose (position, orientation, or both position and orientation) of the computer input device. | 2021-10-28 |
20210333898 | TOUCH PAD STRUCTURE - A touch pad structure includes a touch module, a first bracket, a second bracket, and a plurality of linkage rods. The first bracket has a plurality of first pivoting portions, and the touch module is disposed on the first bracket. The second bracket has a plurality of second pivoting portions. Each of the linkage rods is pivotally connected between the first pivoting portion and the second pivoting portion, so that the touch module is moved together with the first bracket when the touch module is pressed. One portion of each of the linkage rods is pivotally rotated at the first pivoting portion, and another portion of each of the linkage rods is pivotally rotated and moved at the second pivoting portion, so that the touch module and the first bracket are moved toward a plane where the second bracket is located. | 2021-10-28 |
20210333899 | TOUCH PANEL, MANUFACTURING METHOD THEREOF, AND ELECTRONIC DEVICE - A touch panel, a manufacturing method thereof, and an electronic device are provided. The touch panel includes a touch area and a bonding area. The touch area is provided with a substrate, a first electrode layer including first electrodes and second electrodes, and at least one electrode lead group including electrode leads, wherein one of the electrode leads corresponds to one of the first electrodes or one of the second electrodes. Each of the electrode leads is led out from an edge of the first electrode or an edge of the second electrode. | 2021-10-28 |
20210333900 | VEHICLE CONTROL DEVICE AND VEHICLE CONTROL METHOD - Disclosed herein is a control device. The control device includes an interface unit physically connected to a display unit, a control board receiving an input of an occupant, and a camera capturing an image of an area of a body of the occupant and the surroundings of the control board, and a processor exchanging information with the control board, the display unit, and the camera through the interface unit, wherein if it is determined that the occupant is present in the driver's seat through the camera and a first input is received from the occupant through the control board, the processor controls the display unit to display a display area corresponding to a position to which the first input is input on the control board, and when the display area is displayed in the display unit and a second input is received from the occupant through the control board, the processor selects or controls contents displayed in the display area. | 2021-10-28 |
20210333901 | TOUCH DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A touch display device and a method of manufacturing the touch display device are disclosed. With a first shielding layer disposed between a touch panel and a sealant or disposed on a side of a protection cover away from a touch display for shielding internal lines on a frame of a touch display module, the present application not only allows an ultraviolet curable adhesive for formation of the sealant to be sufficiently cured, but also let the internal lines on the frame of the touch display module be shielded. | 2021-10-28 |
20210333902 | TOUCH DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A touch display device and a manufacturing method thereof are provided. During a panel bonding process, a display panel and a touch panel are adhered by a liquid optical clear adhesive using a full lamination technology. A cover is then adhered to the touch panel by a solid optically clear adhesive using a frame bonding technology to form a vacuum chamber. The cover, the touch panel, and the display panel in the formed touch display device are closely adhered to each other. Moreover, an optical adhesive material is effectively saved. | 2021-10-28 |
20210333903 | ACOUSTIC WAVE SIGNAL READING CIRCUITS, CONTROL METHODS, AND ACOUSTIC WAVE SIGNAL READING APPARATUSES - Embodiments of the present application provide acoustic wave signal reading apparatuses, acoustic wave signal reading circuits, and control methods thereof related to the field of acoustic wave signal reading technology. One embodiment of an acoustic wave signal reading circuit comprises: an acoustic wave receiver, a reset control circuit, a function circuit, and an output circuit; an acoustic wave receiver is configured to convert a received acoustic wave signal into an electrical signal and outputs the electrical signal to a first node; the reset control circuit outputs a voltage to the first node; the function circuit switches states based on the first node, a signal terminal, and a voltage terminal, and outputs a voltage to a second node to reset the second node or amplifies a potential of the first node and outputs to the amplified potential to the second node depending on a state of the function circuit. | 2021-10-28 |
20210333904 | TOUCH KEYBOARD, MANUFACTURING METHOD THEREOF AND MOBILE TERMINAL - A touch keyboard including a semi-transparent layer, a touch sensor pattern, and an ink layer. The touch sensor pattern is located at a side of the semi-transparent layer. The ink layer is located at a side of the touch sensor pattern away from the semi-transparent layer. | 2021-10-28 |
20210333905 | CONDUCTIVE STRUCTURE AND MANUFACTURING METHOD THEREOF, TOUCH SCREEN AND TOUCH DISPLAY DEVICE - A conductive structure and a manufacturing method thereof, a touch screen and a touch display device are provided. The conductive structure includes a substrate; and a conductive layer arranged on the substrate; a part of the conductive layer is embedded in the substrate. | 2021-10-28 |
20210333906 | ELECTRONIC DEVICE - Disclosed is an electronic device. The electronic device includes an impedance measuring unit including electrodes, that applies a first measurement signal of a first frequency to a user, obtains first biometric impedance data, based on first electrodes among the electrodes, and obtains second biometric impedance data, based on second electrodes among the electrodes, and a signal processor that extracts first feature data of the user, based on the first biometric impedance data and the second biometric impedance data. The first feature data may be based on a ratio between a value of the first biometric impedance data and a value of the second biometric impedance data. | 2021-10-28 |
20210333907 | TOUCH DEVICES - The present disclosure discloses a touch device, including a display region and a transmission region. The transmission region is arranged on at least one side around the display region. The touch device includes a first flexible film, a first low-resistance conductive layer, a first adhesive layer, a second flexible film, a second low-resistance conductive layer, a second adhesive layer, and a transparent cover plate sequentially from bottom to top. The first low-resistance conductive layer includes a first touch conductive layer and a first wire integrally formed. The second low-resistance conductive layer includes a second touch conductive layer and a second wire integrally formed. The first touch conductive layer and the second touch conductive layer correspond to the display region. The first wire and the second wire correspond to the transmission region. | 2021-10-28 |
20210333908 | TOUCH ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE - A touch array substrate, a display panel and a display device are provided. The touch array substrate includes a plurality of first electrodes disposed in a row direction and a column direction to form a plurality of electrode rows and a plurality of electrode columns. An edge of the plurality of first electrodes in the column direction includes a convex shape and a concave shape, the convex shape of an edge of one of two adjacent ones of the plurality of electrode columns extends into the concave shape of an edge of the other of the two adjacent ones of the plurality of electrode columns. The touch array substrate can avoid deficiencies such as a vertical line and the like in a macroscopic manner. | 2021-10-28 |
20210333909 | TOUCH CONTROL ARRAY SUBSTRATE AND DISPLAY DEVICE - A touch-control array substrate and a display device are provided. A plurality of touch-control units are arranged on the touch-control array substrate. A product of a resistance value of a touch-control circuit of the touch-control units and a capacitive value of the touch-control electrode of the touch-control units is constant. The effort for the touch-control chip to drive the far-IC terminal touch-control electrode is the same as the effort to drive the near-IC terminal touch-control electrode. So it will not occur that to drive the far-IC terminal touch-control electrode is difficult or unsuccessful. | 2021-10-28 |
20210333910 | Touch Display Substrate, Touch Display Method and Touch Display Device - The present application provides a touch display substrate, a touch display method and a touch display device. The touch display substrate comprises a plurality of first touch electrodes, a common electrode configured for at least one row of pixel electrodes forms a respective one of the plurality of first touch electrodes, and the plurality of first touch electrodes are insulated from each other. The touch display substrate further comprises a plurality of second touch electrodes, at least one of a plurality of shielding lines forms a respective one of the plurality of second touch electrodes, and the plurality of second touch electrodes are insulated from each other. The plurality of first touch electrodes and the plurality of second touch electrodes are insulated from each other. | 2021-10-28 |
20210333911 | Touch Display Device - The touch display device includes a display panel, a touch panel positioned on the display panel, a first glue layer positioned at an edge of the touch panel as a ring shape, a cover plate positioned on the first plastic layer, and a micro structure layer positioned at one side of the cover plate, for performing antiglare function. A middle of the first glue layer forms a vacuum cavity. | 2021-10-28 |
20210333912 | TOUCH DISPLAY PANEL AND TOUCH DISPLAY DEVICE - The present disclosure provides a touch display panel and a touch display device, wherein the touch display panel including a touch display module, a cover plate, a sealant and a first ink layer, the sealant disposed at a peripheral region between the touch display module and the cover plate. The first ink layer includes a first sub ink layer and a second sub ink layer, the second sub-ink layer disposed corresponding to the set region of the sealant, and an ultraviolet transmittance of the second sub ink layer is greater than an ultraviolet transmittance of the first sub ink layer. | 2021-10-28 |
20210333913 | TOUCH CONTROL DISPLAY PANEL AND DISPLAY DEVICE - A touch control display panel includes a display module and a touch control conductive film, and the display module and the touch control conductive film are sequentially disposed, and a surface of the display module includes an active region and an inactive region, and the display module includes a substrate, a circuit layer, and a display functional layer which are sequentially disposed, and a sum of an area of the active region and an area of the inactive region is equal to an area of the touch control conductive film. | 2021-10-28 |
20210333914 | FLEXIBLE TOUCH SCREEN STRUCTURE AND MANUFACTURING METHOD THEREOF - A flexible touch-screen structure and a manufacturing method of the flexible touch-screen structure are provided. The flexible touch-screen structure includes a substrate, a pattern layer, and a driving chip. The pattern layer is arranged on the substrate and has transmitting electrodes and receiving electrodes. The transmitting electrodes and the receiving electrodes are spaced apart from each other and arranged in directions that intersect each other. The driving chip is placed on one end of the substrate. The driving chip includes at least one defect detecting line and multiple conductive lines. The transmitting electrodes and the receiving electrodes are spaced from and surrounded by the at least one defect detecting line which is placed adjacent to a periphery of the substrate. The conductive lines are electrically connected to the transmitting electrodes and the receiving electrodes. | 2021-10-28 |
20210333915 | INFRARED TOUCH DISPLAY AND MANUFACTURING METHOD THEREOF - An infrared touch display and a manufacturing method thereof are provided. A high-adhesive adhesive layer is pre-attached to a lower surface of a cover to prevent a narrow adhesive stripe made of an optical adhesive from being misaligned or falling off when it is attached to the cover. A small amount of the optical adhesive is used to make the cover and the display panel fit closely to achieve a vacuum attaching, which saves a lot of optical adhesive materials and reduces production costs. Also, a signal transmission performance of an infrared touch panel is further enhanced. | 2021-10-28 |
20210333916 | TOUCH DISPLAY DEVICE - A touch display device including a display assembly, a touch panel, a first seal adhesive, an adhesive layer and a second seal adhesive. The touch panel is stacked on a side of the display assembly. The first seal adhesive is clamped by the display assembly and the touch panel and includes a sealing portion and two protruding portions. The display assembly, the touch panel, and the sealing portion together form an accommodation space. The two protruding portions protrude from the sealing portion and extend away from the accommodation space so as to together from an opening connected to the accommodation space. The adhesive layer is accommodated in the accommodation space to adhere the display assembly and the touch panel. The second seal adhesive is attached to the two protruding portions to seal the opening and the accommodation space. | 2021-10-28 |
20210333917 | DISPLAY PANEL AND DISPLAY APPARATUS - Provided are a display panel and a display apparatus. A display layer includes pixel columns arranged along a first direction, and the pixel column includes subpixels arranged along a second direction. A first touch unit in a touch layer includes a bridge and first touch electrodes. An acute angle is formed between an extending direction of the bridge and the second direction. N subpixels are sequentially arranged along a preset direction, along which first and second edges of each subpixel are oppositely disposed. D2≤L≤D1. L denotes a length of each of the at least one bridge. An orthographic projection of the bridge on a plane of the substrate overlaps M subpixels. 0≤M<(N−2). | 2021-10-28 |
20210333918 | DISPLAY DEVICE - A display device includes: a substrate including an opening defined therein, a display area adjacent to the opening, and a non-display area extended along the opening to be disposed between the opening and the display area; a display element with which an image is displayed, on the substrate in the display area thereof; and a metal layer including a plurality of segments spaced apart from each other, each segment disposed in the non-display area of the substrate. | 2021-10-28 |
20210333919 | TOUCH DISPLAY PANEL AND TOUCH DISPLAY DEVICE - Provided are touch display panel and touch display device. The touch display panel includes a substrate including a display area and a non-display area, a light-emitting component located within the display area, an encapsulation layer covering the light-emitting component and at least part of the non-display area, a touch layer located at a side of the encapsulation layer away from the light-emitting component and including multiple touch electrodes, and multiple touch wires directly electrically connected to the touch electrodes and extending to the non-display area. The non-display area includes a first area and a second area, at least part of film layers within the first area are formed with a through hole and/or a groove, the touch wires extend along a surface of the first area and extend into the second area. The second area is located at a side of the first area away from the display area. | 2021-10-28 |
20210333920 | FLEXIBLE DISPLAY DEVICE, INTELLIGENT PROTECTING METHOD THEREOF, AND COMPUTER READABLE STORAGE MEDIUM - The present invention discloses a flexible display device and an intelligent protecting method thereof and a computer readable storage medium. The present invention, when detecting that the flexible display device is in an intelligent protective mode, obtains gravity detection data, and determines whether the flexible display device fulfills an intelligent protective condition. When the intelligent protective condition is fulfilled, a first structural member and a second structural member of the flexible display device are controlled to pivot at a predetermined angular velocity relative to a pivot shaft such that an included angle between flexible display screen lamination structures is less than 180 degrees. | 2021-10-28 |
20210333921 | DISPLAY DEVICE, MULTI-FINGERPRINT DETECTION DEVICE AND OPERATION METHOD THEREOF - A display device, a multi-fingerprint detection device and an operation method thereof are provided. The multi-fingerprint detection device includes a touch circuit and a fingerprint sensing control circuit. The touch circuit performs touch detection control on a touch panel module to determine a plurality of touch regions of a touch event on the touch panel module. The fingerprint sensing control circuit performs fingerprint sensing control on the touch panel module, so that the touch panel module senses a plurality of target sub-regions corresponding to the touch regions, and then obtains fingerprint sensing result of the target sub-regions. The fingerprint sensing control circuit divides the fingerprint sensing result into a plurality of sub-fingerprint images according to the touch regions. | 2021-10-28 |
20210333922 | TOUCH DISPLAY PANEL AND DRIVE METHOD THEREOF, AND TOUCH DISPLAY DEVICE - Embodiments of the present disclosure provide a touch display panel, a drive method, and a touch display device. The touch display panel includes a touch circuit, a determination circuit, and a display control circuit. The touch circuit may be configured to detect a touch signal. The determination circuit may be configured to determine a touch area of a touch region within an edge display region of the touch display panel according to the touch signal. The display control circuit may be configured to compare the touch area with a predetermined threshold, and control the touch display panel to display according to a comparison result, wherein a display function of the edge display region is maintained when the touch area is smaller than the predetermined threshold, and the display function of the edge display region is disabled when the touch area is larger than the predetermined threshold. | 2021-10-28 |
20210333923 | INFORMATION PROCESSING APPARATUS AND INPUT CONTROL METHOD - An information processing apparatus includes: a pressure detection unit that detects a contact pressure on an operation surface of a touchpad; an area detection unit that detects a contact area on the operation surface of the touchpad; a threshold setting unit that sets a pressure threshold that differs depending on the contact area on the operation surface of the touchpad; and a determination unit that determines an input operation as a predetermined input operation, in a case where the contact pressure on the operation surface of the touchpad is greater than or equal to the pressure threshold. | 2021-10-28 |
20210333924 | AMPLIFIED CHARGE CANCELLATION IN TOUCH SENSOR, AND RELATED SYSTEMS METHODS AND DEVICES - A charge compensation circuit is disclosed that provides amplified charge cancellation. A touch controller is disclosed that includes such a charge compensation circuit and may realize improved immunity to baseline capacitance signals that are much larger than a change in capacitance due to proximity of an object. Such a charge compensation circuit may include a capacitor, a driver circuit arranged to apply a pulsed voltage signal to the capacitor, and a current conveyor having a programmable gain and arranged to amplify an initial charge generated by the capacitor in response to the pulsed voltage signal and provide an amplified charge to an output of the charge cancellation circuit. | 2021-10-28 |
20210333925 | FINGERPRINT IDENTIFICATION DEVICE, ARRAY SUBSTRATE, DISPLAY DEVICE AND FINGERPRINT IDENTIFICATION METHOD - Embodiments of the present disclosure provide a fingerprint identification device, an array substrate, a display device and a fingerprint identification method. The fingerprint identification device includes: a first gate line, a second gate line, a read signal line and a voltage dividing unit, wherein, a plurality of fingerprint identification units are defined by the second gate line and the read signal line intersecting with each other, and the fingerprint identification unit includes a photosensitive member and a thin film transistor; the first gate line is connected with the voltage dividing unit, the voltage dividing unit includes a pressure sensitive member and an equivalent resistor connected in series, and the second gate line is connected between the pressure sensitive member and the equivalent resistor. | 2021-10-28 |
20210333926 | INTEGRATED FINGERPRINT DETECTION TOUCH CONTROL DISPLAY APPARATUS AND INTEGRATED METHOD OF FINGERPRINT DETECTION, TOUCH CONTROL, AND IMAGE DISPLAY - The present application provides an integrated fingerprint detection touch control display apparatus. The integrated fingerprint detection touch control display apparatus includes a plurality of fingerprint sensing driver circuits respectively configured to independently control fingerprint detection respectively in a plurality of sensing regions in the integrated fingerprint detection touch control display apparatus; a touch sensing driver circuit configured to control touch detection in the integrated fingerprint detection touch control display apparatus; a counter substrate; and an array substrate facing the counter substrate. The array substrate includes a plurality of light sources; a plurality of photosensors; a plurality of photosensor driving thin film transistors respectively connected to the plurality of photosensors; a plurality of first gate lines respectively connected to the plurality of fingerprint sensing driver circuits; and a plurality of second gate lines connected to the touch sensing driver circuit for detecting a touch. | 2021-10-28 |
20210333927 | INFRARED TOUCH DISPLAY DEVICE - An infrared touch display device is provided to include a display panel, an optical adhesive layer, a cover plate and an infrared touch panel that are overlapped in an order from bottom to top, and a microstructure layer. The optical adhesive layer is shaped as a ring and disposed in a peripheral area of an upper surface of the display panel. The area encompassed by the optical adhesive layer forms a vacuum room. The cover plate is disposed on the optical adhesive layer. The infrared touch panel is disposed on the cover plate. The microstructure layer is disposed at a side of the cover plate and has an anti-glare function. | 2021-10-28 |