Abstract: The present disclosure relates to a display structure, a display panel including the display structure, and a display device including the display panel and an image acquisition device. The display structure includes a plurality of pixels disposed in a first region of the display structure, wherein each pixel of the plurality of pixels includes a plurality of sub-pixels of N number of colors, and each sub-pixel of the plurality of sub-pixels includes an organic light emitting diode; and N number of driving circuits disposed in a second region of the display structure, wherein an ith driving circuit of the N number of driving circuits is configured to drive each sub-pixel of an ith color of the plurality of sub-pixels, wherein 1?i?N and N is an integer greater than 1.

Abstract: An organic light-emitting diode (OLED) display screen includes: a first area provided with a plurality of first light-emitting components; a second area provided with a plurality of second light-emitting components; and a driving element group electrically connected to the first light-emitting components and the second light-emitting components to drive the first light-emitting components and the second light-emitting components to emit light; wherein the driving element group is disposed on an area other than the second area on the display screen and disposed at least in the first area.

Abstract: The present disclosure relates to a display structure, a display panel, and a display device. The display structure includes: a plurality of pixels and a plurality of first driving circuits. The plurality of pixels are provided in a first area of the display structure. The plurality of pixels are arranged based on a preset pattern. An area of the preset pattern is less than that of the first area. Each pixel includes sub-pixels of a plurality of colors, and each sub-pixel includes an organic light emitting diode. The plurality of first driving circuits are provided in a second area outside the first area, connected to the organic light emitting diodes, and configured to drive the organic light emitting diodes to emit light.

Abstract: An organic light-emitting diode (OLED) display screen and an electronic device are provided. The OLED display screen includes, in a first direction, a first region and a second region. A first film layer in the first region of the display screen is provided with one or more driving elements, and the first film layer in the second region of the display screen is provided with no driving element. One or more first light-emitting elements arranged in the first region and one or more second light-emitting elements arranged in the second region are driven by the one or more driving elements in the first region.

Abstract: The present disclosure relates to a mobile terminal. The mobile terminal includes a middle frame, a display screen disposed on a front side of the middle frame, and a front panel disposed on the middle frame. The display screen includes a display area and a non-display area. The non-display area includes a first edge region adjacent to a first edge of the display area, the first edge region includes a notch disposed therein, and the depth of the notch is less than the width of the first edge region. The middle frame includes a first frame adjacent to the first edge region, the first frame is provided with the front panel, and the front panel is fully or partially embedded in the notch in a direction perpendicular to the first edge and parallel to the front side of the middle frame.

Abstract: The present disclosure relates to a display structure, a display panel, and a display device. The display structure includes: a plurality of pixels and a plurality of first driving circuits. The plurality of pixels are provided in a first area of the display structure. The plurality of pixels are arranged based on a preset pattern. An area of the preset pattern is less than that of the first area. Each pixel includes sub-pixels of a plurality of colors, and each sub-pixel includes an organic light emitting diode. The plurality of first driving circuits are provided in a second area outside the first area, connected to the organic light emitting diodes, and configured to drive the organic light emitting diodes to emit light.

Abstract: An organic light-emitting diode (OLED) display screen and an electronic device are provided. The OLED display screen includes, in a first direction, a first region and a second region. A first film layer in the first region of the display screen is provided with one or more driving elements, and the first film layer in the second region of the display screen is provided with no driving element. One or more first light-emitting elements arranged in the first region and one or more second light-emitting elements arranged in the second region are driven by the one or more driving elements in the first region.

Abstract: The present disclosure relates to a display structure, a display panel including the display structure, and a display device including the display panel and an image acquisition device. The display structure includes a plurality of pixels disposed in a first region of the display structure, wherein each pixel of the plurality of pixels includes a plurality of sub-pixels of N number of colors, and each sub-pixel of the plurality of sub-pixels includes an organic light emitting diode; and N number of driving circuits disposed in a second region of the display structure, wherein an ith driving circuit of the N number of driving circuits is configured to drive each sub-pixel of an ith color of the plurality of sub-pixels, wherein 1?i?N and N is an integer greater than 1.

Abstract: An organic light-emitting diode (OLED) display screen includes: a first area provided with a plurality of first light-emitting components; a second area provided with a plurality of second light-emitting components; and a driving element group electrically connected to the first light-emitting components and the second light-emitting components to drive the first light-emitting components and the second light-emitting components to emit light; wherein the driving element group is disposed on an area other than the second area on the display screen and disposed at least in the first area.

Abstract: Embodiments of the disclosure provide a display driving device including: a counting unit configured to count the number of first pixel points whose gray level values are larger than or equal to a first gray level value and the number of the other pixel points whose gray level values are smaller than the first gray level value in an image displayed by a target display, a comparing unit configured to compare the number of the first pixel points and the number of the other pixel points and transmit a first instruction to the driving unit if the former is larger than or equal to the latter, and a driving unit configured to control a refresh frequency of the display to be larger than or equal to a first frequency if the first instruction is received, otherwise, control the refresh frequency of the display to be smaller than the first frequency.

Abstract: The present invention discloses a backlight, a regulation method thereof, a regulation device and a display device. The backlight comprises a driving unit, a register, a PWM unit and a light-emitting unit, the PWM unit is connected between the driving unit and the light-emitting unit, and the register is connected to the PWM unit. The driving unit is used for converting a voltage signal to a primary driving signal; the register is used for defining a preset threshold value, which is the maximum value of duty ratio of a signal that the PWM unit outputs when performing a PWM process; the PWM unit is used for regulating duty ratio of the primary driving signal according to the preset threshold value and generating a regulated driving signal; and the light-emitting unit is used for emitting light when being driven by the regulated driving signal.

Abstract: The present invention discloses a backlight, a regulation method thereof, a regulation device and a display device. The backlight comprises a driving unit, a register, a PWM unit and a light-emitting unit, the PWM unit is connected between the driving unit and the light-emitting unit, and the register is connected to the PWM unit. The driving unit is used for converting a voltage signal to a primary driving signal; the register is used for defining a preset threshold value, which is the maximum value of duty ratio of a signal that the PWM unit outputs when performing a PWM process; the PWM unit is used for regulating duty ratio of the primary driving signal according to the preset threshold value and generating a regulated driving signal; and the light-emitting unit is used for emitting light when being driven by the regulated driving signal.

Abstract: Embodiments of the disclosure provide to a display driving device including: a counting unit configured to count the number of first pixel points whose gray level values are larger than or equal to a first gray level value and the number of other pixel points whose gray level values are smaller than the first gray level value in an image displayed by a target display, a comparing unit configured to compare the number of the first pixel points and the number of the other pixel points and transmit a first instruction to the driving unit if the former is larger than or equal to the latter, and a driving unit configured to control a refresh frequency of the display to be larger than or equal to a first frequency if the first instruction is received, otherwise, control the refresh frequency of the display to be smaller than the first frequency

Abstract: There are provided a method and system of reducing power consumption of the mobile terminal. The method comprises following steps: determining whether picture information to be displayed currently in the mobile terminal belongs to picture information of a first mode, the picture information of the first mode being picture information of a low quality display requirement (101); and reducing a transmission rate of a mobile industry processor interface of the mobile terminal and/or making a display screen of the mobile terminal operate in a low power consumption mode if the picture information to be displayed currently belongs to the picture information of the first mode (102).