Abstract: A multi-user display collaboration system includes a plurality of source devices that each include a respective source device display screen, a display device, and a sink device coupled to each of the plurality of source devices and the display device. The sink device receives first collaboration information that is stored on the first source device and displayed on a first source device display screen of the first source device, and displays the first collaboration information on the display device. The sink device then receives a first input instruction from a second source device that is directed to the first collaboration information displayed on the display device; and causes the first input instruction to be executed on the first collaboration information that is displayed on the display device.

Abstract: Provided is a touch-panel-equipped display device that can improve the touch sensing accuracy, without decreases in the display quality, and a method for producing the same. A touch-panel-equipped display device includes an active matrix substrate 1. The active matrix substrate 1 includes a plurality of pixel electrodes 31; a plurality of counter electrodes 21 forming capacitors between the same and the pixel electrodes 31; a plurality of touch detection lines 22; a first insulating layer 461; and a second insulating layer 462. The touch detection lines 22 are connected with any of the counter electrodes 21, and supply a driving signal for touch detection to the counter electrodes 21 connected therewith. Between each pixel electrode 31 and the corresponding one of the counter electrodes 21, the second insulating layer 462 is arranged.

Abstract: A spherical input device 105 for navigating a virtual environment 102 is activated for touch sensitivity at any point on its surface 801 by a capacitive touch sensor 709 that includes first and second capacitance-sensing elements 710 and 711. A first variable capacitance 806 is formed between a first capacitance-sensing element and a first area of the user's hands through a first hemisphere 802. A second variable capacitance 807 is formed between a second capacitance-sensing element and a second area of the user's hands through the second hemisphere 803. A touch-responsive capacitance 805 includes the first variable capacitance in series with the second variable capacitance. Gestural data is derived from the touch-responsive capacitance and device rotations, and transmitted in gestural radio signals 108 to a receiver 109. One or both of the capacitance-sensing elements is configured to minimize attenuation of the gestural radio signals passing through the surface.

Abstract: A semiconductor substrate including a data line, a scan line, a capacitance control line, a first transistor, a pixel electrode, a second transistor, a storage capacitor and a third transistor is provided. A first terminal of the first transistor is electrically connected to the data line. A control terminal of the first transistor is electrically connected to the scan line. The pixel electrode is electrically connected to a second terminal of the first transistor. A first terminal of the second transistor is electrically connected to the second terminal of the first transistor. A first terminal of the third transistor is electrically connected to the capacitance control line. A control terminal of the third transistor is electrically connected to the scan line, and a second terminal of the third transistor is electrically connected to a control terminal of the second transistor.

Abstract: Disclosed are a display device, and a source driver and a packet recognition method thereof. In the display device, when check information of a control data packet of transmitted transmission data is normal, a control data packet of to be restored is updated with a control data packet of a current cycle, and when the check information is abnormal, the control data packet to be restored is maintained, so that it is possible to normally drive a source signal even through there is an error or a change in the control data packet.

Abstract: The present application discloses a visual persistence display device and a video display device, wherein the visual persistence display device comprises: an electric motor, an RGB display unit, an RGB driving member and a control unit, wherein the control unit controls the operation of the motor unit, the RGB display unit rotates at a preset speed under the driving of the electric motor to form an image display surface, the control unit obtains the video code stream and decodes the video stream, and obtains the pixel data stream and sends it to the RGB driving unit; and the pixel data stream and the timing sequence control signal are sent to the RGB display unit for display so that the persistence of vision display can display more abundant.

Abstract: A display panel able to receive full fingerprint impressions in a display area together with command touches, in addition to showing images, includes a substrate, scan lines, data lines, touch scan lines, touch lines, sub-pixels, and fingerprint sensing units. A method for driving such multifunctional touch display panel is also provided.

Abstract: Disclosed is a display device which may achieve process simplification and cost reduction. In the display device having touch sensors, the touch sensors are arranged on an encapsulation unit arranged to cover light emitting elements, and an anti-reflective film including a photosensitive material and a black pigment is arranged on routing lines connected to the touch sensors and a conductive layer arranged as an uppermost layer among a plurality of conductive layers included in the touch sensors. Thereby, visibility of external light may be improved by the anti-reflective film, and the touch electrodes are arranged on an encapsulation unit without a separate attachment process and, thus, process simplification and cost reduction of the display device may be achieved.

Abstract: A head-mounted display apparatus worn on the head of a user and a method for controlling the head-mounted display apparatus are disclosed. The head-mounted display apparatus includes a gesture sensor that detects a swipe gesture manipulation that indicates a direction, the swipe gesture manipulation being performed in a manipulation space, a display, a processor, and a memory storing a program. The program, when executed by the processor, executes a switching operation, in which first display information to be displayed on the display is switched to second display information according to the direction indicated by the swipe gesture manipulation detected by the gesture sensor.

Abstract: Embodiments of the present disclosure provide a pixel unit and a driving method thereof, a display panel and a driving method thereof, and a display apparatus. The pixel unit comprises a driving sub-circuit, a first switching sub-circuit, a second switching sub-circuit, and a light-emitting element. The driving sub-circuit has a first terminal electrically coupled to a first power supply terminal, and a second terminal electrically coupled to a first terminal of the light-emitting element. The first switching sub-circuit has an inputting terminal electrically coupled to a data line, an outputting terminal electrically coupled to an inputting terminal of the second switching sub-circuit, and a controlling terminal electrically coupled to a scanning line. The second switching sub-circuit has an outputting terminal electrically coupled to an inputting terminal of the driving sub-circuit.

Abstract: An input device configured for a vehicle in which a display area and an input area are realized as a single body so that a degree of freedom of design may be improved, may include a body having a display area and an input area, and a touch assembly disposed under the input area, and one or more input elements and one or more indicators are formed in the input area.

Abstract: The present disclosure discloses an electroluminescent display screen and brightness uniformity compensation method and system thereof, wherein the method comprises: performing test modeling based on a correspondence between an aging rule of an electroluminescent diode in the display screen and an aging rule of a thin film transistor (TFT) in the display screen to acquire a brightness uniformity compensation model; acquiring a first compensation parameter and a second compensation parameter required for compensating the TFT, and acquiring a current brightness ratio of the electroluminescent diode through invoking the brightness uniformity compensation model based on the compensation parameters; performing brightness uniformity compensation on the display screen based on the acquired current brightness ratio of the electroluminescent diode.

Abstract: Disclosed are a driving method and a driving system for reducing a residual image of AMOLED display. The driving method includes steps of: determining whether an image to be displayed is a static image; performing hierarchical segmentation on the static image if a determination result is yes; regulating an output brightness proportional coefficient of each pixel based on a hierarchical segmentation result; and outputting brightness of each pixel according to a corresponding output brightness proportional coefficient. The driving method can significantly reduce generation of a residual image when a static image is displayed.

Abstract: Described methods and apparatus for a location determination and registration methodology for smart devices that involves creating a registration map of a bounded space, with various smart devices located therein in fixed positions, and for each smart device relative positions in which a gestural input device can communicate with it, and relative distances, signal strengths and the like associated therewith for each smart device being part of the registration map. Once created, the registration map can be used to allow for a particular smart device to communicate with the gestural input platform when that is intended and the two are properly oriented relative to each other.

Abstract: An accessory for a touch-sensitive display includes an image transfer structure and a capacitive marker. The image transfer structure is configured to relay or transfer, above the touch-sensitive display, an optical display plane of an image displayed by the touch-sensitive display. Further, the capacitive marker is capacitively-recognizable by the touch-sensitive display such that the touch-sensitive display visually presents the image in alignment with the image transfer structure.

Abstract: An operation apparatus detects a finger using a sensor disposed on an operation plane and further determines a movement distance of the finger so as to change an operation of a controlled device, such as an in-vehicle air conditioner. A finger touching or approaching the operation plane is detected by an electrostatic sensor. An air volume of the air conditioner which is the controlled device is changed by a movement of the detected finger in an X1 or X2 direction. When the finger is moved by a first distance from a first detected position, the air volume is changed in a predetermined range. Thereafter, every time the finger is moved by a second distance which is different than the first distance, the air volume is changed in a range equivalent to a range in the case of the movement by the first distance.

Abstract: To simplify assisting a user in their day-to-day activities, a communication for performing an action may be sent to a user in the form of a query, where the query includes the most likely set of choices for the action arranged in a group of dichotomous (e.g., yes/no) or multiple choice answers. In this manner, a user may respond to the query by simply selecting one of the dichotomous or multiple choice answers. Historical logs of past actions, responses, queries, and so forth, may be used to predict future user actions or needs, and to formulate future queries for sending to the user. These techniques may be implemented, for example, through a remote coordination server or directly through a user's personal electronics device.

Abstract: In some embodiments, a stylus device can be configured for use in an augmented/virtual (AR/VR) reality environment and can include a first portion and a second portion, where the first portion of the housing is substantially linear and can be configured to be held by a user's hand while the stylus device is in use. The first portion may include a tip configured to operate as an interface between the stylus device and objects within the AR/VR environment. The second portion of the housing may be non-linear and bent to traverse three dimensions including a section of the second portion that is bent longitudinally toward a line co-linear with the first portion of the housing. In some cases, the second portion of the housing may include a plurality of emitters or sensors configured for facilitating a tracking of the stylus device in three-dimensional space within the AR/VR environment.

Abstract: A display device, an operating method thereof, and a display system are provided. The display device includes a first display panel, a second display panel and an intermediate panel; wherein the intermediate panel has a transparent state and a non-transparent state, the intermediate panel includes a first side and a second side which are disposed opposite to each other, and a first surface and a second surface, which are transflective and disposed opposite to each other, the first display panel is connected to the first side of the intermediate panel and the second display panel is connected to the second side of the intermediate panel.

Abstract: The disclosure provides a handwriting board and a control method thereof. The handwriting board includes: a touch structure configured to sense the handwriting touch position; a filter display structure comprising a photonic crystal layer and a filter driving circuit, the photonic crystal layer comprises a periodic defect structure of the surface and a photo-dielectric filled in the periodic defect structure, and the filter driving circuit is used for applying a voltage to the photonic crystal layer to drive a change in the state of the photo-dielectric in the periodic defect structure; and a controller configured to control the filter driving circuit to drive a change in the state of the photo-dielectric in the photonic crystal layer in the corresponding region according to the handwriting touch position so as to change the forbidden band of the photonic crystal layer in the corresponding region.