Abstract: Provided is a punch-hole screen display method and a terminal. The punch-hole screen comprises a display area and at least two hole-regions disposed in the display area for light to enter. The method comprises: acquiring, by the terminal, a display mode switching instruction; determining a display mode of the punch-hole screen based on the display mode switching instruction, the display mode defines a target screen area and a display manner of the target screen area in a bright screen state, and the target screen area is a display zone associated with the hole-regions in the display area; and displaying the target screen area in the display manner.

Abstract: A display screen control method and a terminal for monitoring whether a terminal satisfies a low-power running condition, where a display screen of the terminal is an organic light emitting display screen, and each pixel unit of the organic light emitting display screen includes at least one red subpixel, at least one blue subpixel, and at least one green subpixel, and decreasing a frequency of any one or two of a drive signal of the red subpixel, a drive signal of the green subpixel, and a drive signal of the blue subpixel when it is detected that the terminal satisfies the low-power running condition.

Abstract: A display driving system includes a first chip and a second chip that are vertically docked; the first chip includes a first substrate and a first silicon wafer provided on a side of the first chip away from the first substrate; the second chip includes a second substrate and a second silicon wafer provided on a side of the second chip away from the second substrate; the first chip is docked with the second chip through docking of the first silicon wafer and the second silicon wafer; wherein, the first chip is configured to provide driving data, and the second chip is configured to process image data.

Abstract: A display driving system includes a first chip and a second chip that are vertically docked; the first chip includes a first substrate and a first silicon wafer provided on a side of the first chip away from the first substrate; the second chip includes a second substrate and a second silicon wafer provided on a side of the second chip away from the second substrate; the first chip is docked with the second chip through docking of the first silicon wafer and the second silicon wafer; wherein, the first chip is configured to provide driving data, and the second chip is configured to process image data.

Abstract: A display panel includes a substrate and a plurality of pixels arranged on the substrate, and the pixel includes a plurality of sub pixels, and a driving circuit. The sub pixel includes a first electrode layer on the substrate, a light-emitting layer on the first electrode layer, and a second electrode layer on the light-emitting layer. The driving circuit is arranged between the substrate and the first electrode layer, and electrically coupled with the sub pixels. The driving circuit includes a driving control module and a drive line electrically coupled with the driving control module. The driving control module is arranged below a part of the sub pixels electrically coupled with the driving circuit, and the drive line is electrically coupled with the sub pixels, respectively.

Abstract: Provided is a punch-hole screen display method and a terminal. The punch-hole screen comprises a display area and at least two hole-regions disposed in the display area for light to enter. The method comprises: acquiring, by the terminal, a display mode switching instruction; determining a display mode of the punch-hole screen based on the display mode switching instruction, the display mode defines a target screen area and a display manner of the target screen area in a bright screen state, and the target screen area is a display zone associated with the hole-regions in the display area; and displaying the target screen area in the display manner.

Abstract: A display panel includes a substrate and a plurality of pixels arranged on the substrate, and the pixel includes a plurality of sub pixels, and a driving circuit. The sub pixel includes a first electrode layer on the substrate, a light-emitting layer on the first electrode layer, and a second electrode layer on the light-emitting layer. The driving circuit is arranged between the substrate and the first electrode layer, and electrically coupled with the sub pixels. The driving circuit includes a driving control module and a drive line electrically coupled with the driving control module. The driving control module is arranged below a part of the sub pixels electrically coupled with the driving circuit, and the drive line is electrically coupled with the sub pixels, respectively.

Abstract: A display screen control method and a terminal for monitoring whether a terminal satisfies a low-power running condition, where a display screen of the terminal is an organic light emitting display screen, and each pixel unit of the organic light emitting display screen includes at least one red subpixel, at least one blue subpixel, and at least one green subpixel, and decreasing a frequency of any one or two of a drive signal of the red subpixel, a drive signal of the green subpixel, and a drive signal of the blue subpixel when it is detected that the terminal satisfies the low-power running condition.

Abstract: A display device has a pixel array, a plurality of data buses and a drive circuit. The pixel array has a plurality of data lines and a plurality of pixels. The pixels are electrically coupled to the data lines, and these data lines are electrically coupled to these data buses. The drive circuit receives a plurality of image data sequentially and transforms the image data into pixel voltages, which are outputted from corresponding output terminals.

Abstract: A multi-screen driving device is used in an electrical appliance. The multi-screen driving device includes a control unit, an application specific integrated circuit and a first and a second screens. The control unit is used for outputting a plurality of display data including first display data and second display data, and asserting a set of control signals. The application specific integrated circuit is in communication with the control unit for distinguishing the plurality of display data as the first or the second display data in response to the set of control signals. The first and the second screens are both in communication with the application specific integrated circuit for displaying the first and the second display data, respectively.