Abstract: A display control device for use with a display device. The display control device includes: an image pre-processor configured to divide an original image into a target area, a first non-target area, and a second non-target area, the image pre-processor being further configured to perform pre-processing on the original image, the pre-processing including reducing of a resolution of the first non-target area and the second non-target area; and a communication interface configured to transmit the pre-processed original image to the display device for display.

Abstract: The present disclosure provides a processing circuit of a display panel, a display method and a display device. The processing circuit includes: a line-of-sight acquisition module configured to track an eyeball of each eye, to determine a concern region of line of sight on the display panel and a region other than the concern region; a control module configured to acquire original image data of an image to be displayed on the display panel, subject first original image data corresponding to the concern region and/or second original image data corresponding to the other region to treatment, and output first image generation data corresponding to the concern region and second image generation data corresponding to the other region and having a resolution smaller than the first image generation data; and a display signal output module configured to output a display signal to the display panel in accordance with the first image generation data and the second image generation data.

Abstract: An aspect of the disclosure provides a processing method for display data applied in a computing device, which processing method includes: determining a region of interest in the display area of the computing device; compressing data of an image in the display area; and transmitting data of an image of the region of interest and the compressed image data in the display area. The disclosure further provides a corresponding processing device and display device.

Abstract: A display panel and its driving method and driving device are provided for selectively reducing display resolution of a display panel, thereby decreasing display power consumption.

Abstract: A display system and a driving method for a display panel. The display system includes a display panel, a display area dividing device and a display driving device. A display panel includes a display area; a display area dividing device is configured to divide the display area of the display panel into at least a first display area and a second display area; a display driving device is configured to drive the first display area with a first refresh frequency and drive the second display area with a second refresh frequency, and the first refresh frequency is greater than the second refresh frequency.

Abstract: The present disclosure provides a display driving circuit, a driving method thereof and a display device. An eye tracker is integrated into a data driving chip. The eye tracker may determine eye gazing coordinates according to an eye image sent from an eye image acquisition unit; then a graphics processor processes an image to be displayed, according to the eye gazing coordinates sent from the eye tracker; and finally, the data driving chip controls a connected display panel to display according to the processed image to be displayed which is sent from the graphics processor.

Abstract: Disclosed are a document encryption prompt method and system. The document encryption prompt method comprises: detecting text content of a target document, and if the text content of the target document comprises a preset sensitive word, determining that the document is a sensitive document; and prompting a user to encrypt the sensitive document. A document encryption prompt system comprises: a detecting unit and a prompting unit. The detecting unit is configured to detect text content of a target document, and if the text content of the target document comprises a preset sensitive word, determine that the document is a sensitive document; and the prompting unit is configured to prompt the user to encrypt the sensitive document. According to this application, a user does not need to manually determine whether to encrypt a document, and the user can be prompted in time to perform encryption processing on the document, thereby improving the security of the document.

Abstract: A backlight source and a manufacture method thereof, a display device are provided. The backlight source includes a base substrate, the base substrate is divided into a plurality of light emitting regions, and at least one of the plurality of light emitting regions comprises a plurality of light emitting elements, a first common polar line, and a second common polar line. Light emitting brightness of at least one of the light emitting regions is adjustable independently.

Abstract: The present disclosure discloses an array substrate and a display apparatus. The array substrate includes a touch electrode, wherein the touch electrode comprises a plurality of first sensing electrodes arranged in a first direction and a plurality of second sensing electrodes arranged in a second direction, each of the first sensing electrodes comprises an electrode strip, the electrode strip comprises a plurality of electrode blocks arranged in the second direction, each of the second sensing electrodes comprises a plurality of holes, the electrode blocks correspond to the holes in one to one correspondence, and projections of the electrode, blocks in a direction perpendicular to a surface of the substrate are located in the corresponding holes.

Abstract: The image data transmission method provided by embodiments of the present disclosure is used in the image processing device, and includes steps of: acquiring a fixation region and a non-fixation region on a display screen of the display device; compressing image data of a to-be-displayed image corresponding to the non-fixation region to acquire image data at a second resolution; and combining the image data at the second resolution with image data of the to-be-displayed image at a first resolution corresponding to the fixation region, and outputting the combined image data to the display device, the first resolution being substantially greater than the second resolution.

Abstract: The disclosure discloses a touch substrate, a method thereof for positioning a touch, and a capacitive touch screen, and the touch substrate includes a base substrate and a plurality of separate touch electrodes arranged in a single layer on the base substrate, where the touch electrodes include first touch electrodes and second touch electrodes, arranged alternately in both a first direction and a second direction, and respective first touch electrodes in each of at least one row or column of the touch electrodes are connected through one same wire, or respective second touch electrodes in each of at least one row or column of the touch electrodes are connected through one same wire.

Abstract: The present disclosure discloses a gate driving circuit, a gate driving method, an array substrate and a display panel. The gate driving circuit includes a plurality of shift registers cascaded together to successively output a respective drive signal, and a plurality of control switches each configured for connection to a respective one of gate lines. Each of the plurality of shift registers is connected to at least two respective ones of the plurality of control switches to output the respective drive signal to the at least two control switches. The plurality of control switches are configured such that the control switches connected to the same shift register are turned on and off time-divisionally in response to a control signal, whereby the respective drive signal output by the shift register is coupled to the gate line corresponding to a turned-on one of the control switches.

Abstract: An aspect of the disclosure provides a processing method for display data applied in a computing device, which processing method includes: determining a region of interest in the display area of the computing device; compressing data of an image in the display area; and transmitting data of an image of the region of interest and the compressed image data in the display area. The disclosure further provides a corresponding processing device and display device.

Abstract: The present application discloses a display device and a driving method. The display device comprises: a power reset circuit and a source drive chip for driving a display panel to display. An input terminal of the power reset circuit is connected with a power signal output terminal, a control terminal of the power reset circuit is connected with a reset signal terminal, an output terminal of the power reset circuit is connected with a power signal input terminal of the source drive chip. The power reset circuit is used for resetting a power signal synchronously when receiving a reset signal, and inputting the reset power signal into the power signal input terminal of the source drive chip.

Abstract: The image data transmission method provided by embodiments of the present disclosure is used in the image processing device, and includes steps of: acquiring a fixation region and a non-fixation region on a display screen of the display device; compressing image data of a to-be-displayed image corresponding to the non-fixation region to acquire image data at a second resolution; and combining the image data at the second resolution with image data of the to-be-displayed image at a first resolution corresponding to the fixation region, and outputting the combined image data to the display device, the first resolution being substantially greater than the second resolution.

Abstract: The present disclosure provides a display driving circuit, a driving method thereof and a display device. An eye tracker is integrated into a data driving chip. The eye tracker may determine eye gazing coordinates according to an eye image sent from an eye image acquisition unit; then a graphics processor processes an image to be displayed, according to the eye gazing coordinates sent from the eye tracker; and finally, the data driving chip controls a connected display panel to display according to the processed image to be displayed which is sent from the graphics processor.

Abstract: A display driving circuit for driving pixel cells located on a liquid crystal display panel and sub-pixels located on an OLED panel which is an OLED backlight, one of the pixel cells corresponding to at least one of the sub-pixels, the display driving circuit comprising: a shift register unit having a source signal terminal, a pulse signal terminal, and at least one signal output terminal, and configured to output a signal inputted from the source signal terminal to the signal output terminal under control of the pulse signal terminal; wherein the one of the pixel cells and the at least one of the sub-pixels corresponding thereto are connected to the same signal output terminal.

Abstract: A display system and a driving method for a display panel. The display system includes a display panel, a display area dividing device and a display driving device. A display panel includes a display area; a display area dividing device is configured to divide the display area of the display panel into at least a first display area and a second display area; a display driving device is configured to drive the first display area with a first refresh frequency and drive the second display area with a second refresh frequency, and the first refresh frequency is greater than the second refresh frequency.

Abstract: A display component, a display device and a display control method are provided. The display component includes a plurality of sub-pixel units arranged in a matrix; an inter-transmission connection portion; and a control portion, wherein each sub pixel unit includes a storage capacitor and an inter-transmission switching element, in each sub-pixel unit, the storage capacitor is connected to the inter-transmission connection portion via the inter-transmission switching element, the control portion is configured to execute at least one inter-transmission operation in one frame period.

Abstract: Disclosed are a method and an apparatus for implementing document sharing between user groups. The method comprises: receiving document sharing request information sent by a user in a first user group, the document sharing request information carrying an identifier of a target shared document and an identifier of a second user group; sending a shared document instruction to the second user group according to the identifier of the second user group, the shared document instruction carrying an identifier of a to-be-created shared document and an index of the to-be-created shared document and being used for instructing the second user group to create a shared document corresponding to the target shared document, the index of the to-be-created document being the same as the identifier of the target shared document, for associating the to-be-created document with the target shared document.