Abstract: Data driving circuits, display panels and display devices are discussed. In accordance with embodiments of the present disclosure, when the display device is driven in a low-speed drive mode, by periodically resetting a voltage of an anode electrode of a light-emitting element EL in a holding interval, it is possible to enable a waveform of luminescence representing in the holding interval to be identical or similar to a waveform of luminescence representing in the refresh interval and it is therefore possible to prevent flickers from occurring. In addition, one or more reset voltages can be independently set according to driving conditions in the low-speed drive mode, and one or more changed reset voltages can be supplied according to the driving conditions. Therefore, it is possible to further overcome a flicker phenomenon by supplying an optimal reset voltage in various driving conditions in the low-speed drive mode.

Abstract: An electronic device and an operating method of the electronic device are provided. The method includes determining a display scheme of a virtual input interface as a first display scheme, based on context information of the electronic device, in response to a change of context of the electronic device detected while the virtual input interface is displayed based on the first display scheme, changing the display scheme of the virtual input interface from the first display scheme to a second display scheme which is different from the first display scheme, and displaying the virtual input interface based on the second display scheme.

Abstract: A sensor-equipped display device is provided including a display panel including a substrate, a sensor drive electrode, and a detection electrode opposed to the sensor drive electrode, wherein the detection electrode includes first and second layers in a first direction, the first layer has a first width in a second direction intersecting the first direction, the second layer has a second width in the second direction, the second width being wider than the first width, the first layer includes first lower and upper surfaces, the first upper surface being between the first lower surface and the second layer, the second layer includes a second lower surface located on the first upper surface, and a second upper surface opposed to the second lower surface, the second lower surface being between the second upper surface and the first layer, the second lower surface has a first region which is in contact with the first upper surface and a second region which is not in contact with the first upper surface, and the

Abstract: An electronic display apparatus includes a light source unit configured to provide a first light. A color filter unit is disposed on the light source unit and is configured to receive the first light. The color filter unit includes a quantum dot. A first electrode layer is disposed on a first side of the color filter unit. A second electrode layer is disposed on a second side of the color filter unit. A solar cell unit is disposed on the light source unit and includes the first electrode layer, the color filter unit, and the second electrode layer.

Abstract: A display panel and a method of forming the same, a display device are provided. The method includes: forming an array layer on a base substrate; forming an AMOLED subpixel in the first display area and a PMOLED subpixel in the second display area; where the forming the PMOLED subpixel includes: forming, on the array layer, a plurality of third electrodes arranged in an array form; forming a second pixel definition layer on the third electrodes; forming a first partition pad between adjacent two rows or columns of pixel units on the second pixel definition layer; and depositing a transparent conductive thin film on a resultant base substrate, where the transparent conductive thin film is separated into bar-like fourth electrodes by the first partition pad in the second display area.

Abstract: A method and system for displaying content on an electronic device are provided. The method includes receiving content to be displayed on a low power display (LPD). Further, the method includes identifying at least one characteristic of the content to be displayed on a low power display (LPD) of the electronic device. Based on the at least one characteristic of the content, the method includes determining compatibility of at least one portion of the content with the LPD. Further, based on the results of the compatibility check, the method includes transforming and displaying the at least one portion of the content on the LPD based on whether the at least one portion of the content is compatible with the LPD. Further, the method includes displaying the at least one portion of the content on the LPD with enabled low power touch (LPT).

Abstract: The present disclosure concerns a method and apparatus for the creation of an acoustic field for providing tactile sensations. More particularly, but not exclusively, this disclosure concerns a method and apparatus for the creation of an acoustic field providing tactile sensations for use with an interactive device. The disclosure provides a method of generating a tactile sensation. The method comprises the steps of providing a plurality of acoustic transducers arranged to generate a predetermined distribution of pressure patterns, wherein the pressure patterns comprise a first region providing a first tactile sensation and a second region providing a second, different, tactile sensation.

Abstract: The present disclosure relates to technical field of display. There is disclosed an array substrate, a display panel and a display device. The array substrate includes a plurality of pixels arranged in an array. Two data lines are provided between every two columns of pixels adjacent to each other and a data line is provided at either side of each column of pixels. One gate line is provided between every two rows of pixels adjacent to each other. Each pixel includes two display domains arranged in a column direction and each display domain is correspondingly connected with a switch device.

Abstract: A capacitive touch sensitive apparatus comprises plurality of electrodes disposed within a touch sensitive viewing area. Spaced part electrically conductive first electrodes extend along a first direction and spaced apart electrically conductive second electrodes extend along a different second direction. Electrically isolated electrically conductive first polygonal islands are disposed between each pair of adjacent first electrodes and electrically isolated electrically conductive second polygonal islands are disposed between each pair of adjacent second electrodes. When viewed from a top plan view and except for a plurality of discrete spaced part open regions, the touch sensitive viewing area is covered by at least one of a first electrode, a second electrode, a first island, and a second island, each open region being at a vertex of at least one of the first and second polygonal islands.

Abstract: A display device includes a memory, a signal controller, and a voltage generator. A plurality of data is stored in the memory. The signal controller detects a frame rate of an externally applied image data signal, selects data corresponding to the detected frame rate among the plurality of data, and outputs a control signal corresponding to the selected data. The voltage generator includes a DC-DC converter for determining an output voltage in correspondence to the control signal and a feedback circuit for determining a current flowing inside and a frequency of an outputted signal in correspondence to the control signal.

Abstract: A controlling system and a controlling method for virtual display are provided. The controlling system for virtual display includes a visual line tracking unit, a space forming unit, a hand information capturing unit, a transforming unit and a controlling unit. The visual line tracking unit is used for tracking a visual line of a user. The space forming unit is used for forming a virtual display space according to the visual line. The hand information capturing unit is used for obtaining a hand location of the user's one hand in a real operation space. The transforming unit is used for transforming the hand location to be a cursor location in the virtual display space. The controlling unit is used for controlling the virtual display according to the cursor location.

Abstract: Embodiments of the present disclosure relate to a display driving device and a display device including the same. The display driving device includes a source driving circuit configured to convert image data of respective channels into source signals; a polarity control circuit configured to receive polarity data for the respective channels, and generate a polarity control signal for controlling polarities of the source signals depending on a logic combination of the polarity data; and a multiplexer circuit configured to output the source signals to data lines in response to the polarity control signal.

Abstract: A power line structure, an array substrate including the power line structure and a display panel are provided. The power line structure (100) includes a conductive plate (110), the conductive plate (110) includes a through hole disposing area (103), the through hole disposing area (103) is provided with a plurality of via holes (101); in at least one sub-area of the through hole disposing area (103), a distribution density of the via holes (101) increases along a direction of decreasing a current density in the conductive plate (110).

Abstract: A pixel driving circuit includes a first power signal terminal and a second power signal terminal; a driving transistor including a gate electrode connected to a first node, a first end connected to a second node, and a second end connected to a third node; a light-emitting component, connected in series between a fourth node and the second power signal terminal; a first initialization unit including a first end connected to the first node, a second end connected to a first initialization signal terminal, and a control terminal connected to a first control signal terminal; and a second initialization unit including a first end connected to the first node, a second end connected to a second initialization signal terminal, and a control terminal connected to a second control signal terminal. In a same timeframe, polarities of the voltage signals at the first and second initialization signal terminals are opposite.

Abstract: A device includes a capacitive touch sensor having a copper trace defining a capacitive electrode. The copper trace has a saw-tooth configuration. An ultra-high frequency (UHF) antenna is provided. A metal ground plane integrates the capacitive touch sensor with the UHF antenna. The saw-tooth copper trace aids in reducing interference with the UHF antenna.

Abstract: A gesture identification method and an electronic device are provided. The gesture identification method includes: processing each 2D image of a plurality of 2D images including a pointing object, to acquire an imaging size of the pointing object in each 2D image; determining at least one target 2D image from the plurality of 2D images based on the imaging size of the pointing object in each 2D image; and determining and executing a corresponding instruction based on the at least one target 2D image.

Abstract: A display device includes: a substrate; a plurality of pixels on the substrate, the plurality of pixels being around a first area and at least partially surrounding the first area; a light-transmissive wire on the substrate and overlapping the first area; and an encapsulation member covering the plurality of pixels.

Abstract: An organic light emitting diode (OLED) display device is provided. The OLED display device includes a display configured to display a video and a controller configured to control the display, wherein the controller senses a fixed region in the video, obtains RGB data of the sensed fixed region, and reduces a saturation of the fixed region, based on the RGB data.

Abstract: An embodiment provides a method, including: capturing, using an image capture device, image data; analyzing, using a processor, the image data to identify a gesture control; determining, using a processor, the gesture control was inadvertent; and disregarding, using a processor, the gesture control. Other aspects are described and claimed.

Abstract: A display device includes: a deterioration amount increment calculation unit that calculates an increment of a deterioration amount of an organic light-emitting element included in each of pixels, based on gradation data included in image data; a deterioration amount accumulation unit that accumulates, every fixed time, the increment of the deterioration amount calculated by the deterioration amount increment calculation unit; and a correction unit that corrects luminance of the pixel based on a total amount of increments of the deterioration amount accumulated by the deterioration amount accumulation unit.