A display system includes (a) a display element having an organic light emitting diode-containing display active area disposed over a silicon backplane, (b) a display driver integrated circuit (DDIC) attached to the display element and electrically connected with the display active area, and (c) a thermal barrier disposed within the silicon backplane, where the thermal barrier is configured to inhibit heat flow through the silicon backplane and into the display active area.

A display panel includes a first panel region (FPR) including (n−1)-th and n-th pixel rows ((n−1)PR and nPR), and a second panel region (SPR) dividing the nPR to propagate an optical signal. The display panel includes a circuit element layer (CEL) and a display element layer (DEL). The CEL includes a signal line (SL), a pixel driving circuit (PDC), and first to third regions. The SL and the PDC are in the first region. The second region (SR) corresponds to the SPR. The SL and the PDC are not in the SR. The third region (TR) corresponds to the SPR and is along a periphery of the SR. The SL is in the TR, and includes an (n−1)-th scan line ((n−1)SL) connected to the (n−1)PR, an n-th reset line (nRL) connected to the nPR, and a first row connection line in the TR and connecting the (n−1)SL and the nRL.

In general, techniques are described for image modification for under-display sensors. A computing device comprising a display, one or more sensors positioned underneath the display, and one or more processors may be configured to perform various aspects of the techniques. The display may be configured to allow the one or more sensors to operate through the display. The one or more processors may be configured to determine an ambient light level, and modify, based on the ambient light level, an area of an image to obtain a modified image. The area of the image may correspond to pixels of the display positioned above the one or more sensors or correspond to pixels of the display that are not positioned above the one or more sensors. The one or more processors may then interface, with the display, to output the modified image.

A display substrate, a display panel, an electronic device and a display method. The display substrate includes first electrodes in a first display region and second electrodes in a second display region, a first light-emitting portion in the first display region and a second light-emitting portion in the second display region, and the first electrodes being of strip shapes extending along a first direction and being spaced apart from each other along a second direction; third electrodes in the first display region and a fourth electrode in the second display region, the third electrode being of strip shapes extending along the second direction and being spaced apart from each other along the first direction.

An apparatus for driving a display panel including a plurality of cells coupled to a plurality of gate lines and a plurality of data lines, a gate driver configured to output a gate selection signal to a shared gate line, and a data driver configured to output data signals to the cell array. The shared gate line includes a first gate line and a second gate line, the first and second gate lines sharing the gate selection signal.

Provided are a display panel and display device. The display panel includes a driver circuit, where the driver circuit includes an N-stage cascaded shift register which includes a first control unit, a second control unit, a third control unit, and a fourth control unit. The first control unit is configured to receive an input signal and control a signal of a first node in response to a first clock signal. The second control unit is configured to control a signal of a second node. The third control unit is configured to receive the first voltage signal and generate an output signal in response to a signal of a third node, or receive the second voltage signal and generate an output signal in response to the signal of the second node. The fourth control unit comprises a third transistor.

A display is disclosed, including a pixel structure and pixel drive circuits. The pixel structure includes a plurality of pixel groups, each pixel group including two or more pixel units. The pixel unit includes a first sub pixel, a second sub pixel and a third sub pixel. Each of the first sub pixels is connected to a first pixel drive circuit, each of the second sub pixels is connected to a second pixel drive circuit, and all the third sub pixels in one pixel group are connected to a same third pixel drive circuit. A drive method for a display is also disclosed. In the above display and the drive method, a plurality of third sub pixels in one pixel group can be driven by a same third pixel drive circuit based on the same luminance data, which reduces the number of the pixel drive circuits and allows pixel drive of high resolution.

A display device including a first common electrode, an active device array substrate, a display medium layer and a power system is provided. The active device array substrate includes a plurality of scan lines, a plurality of data lines, a plurality of transistors, a plurality of pixel electrodes and a second common electrode. Each of the transistors is electrically connected to one scan line and one data line, and the pixel electrodes are electrically connected to the transistors, respectively. The second common electrode and the pixel electrodes form a plurality of storage capacitors. The display medium layer is disposed between the first common electrode and the active device array substrate. The power system is electrically connected to the first common electrode and the second common electrode through two separated conductive routes, respectively. A reset method of a display device is also provided.

A display unit includes an electrophoretic display device in which an optical reflectance varies on a time-series basis depending on an applied voltage, and a drive circuit that performs voltage drive of the electrophoretic display device. The drive circuit applies a first voltage directed to display to the electrophoretic display device over a period of one or more frames, and applies, in the period of one or more frames, a second voltage that is different from the first voltage once or a plurality of times on or after a first point of time at which a derivative value of the optical reflectance reaches a maximum magnitude.

A display panel and a method for driving the same, and a display device are provided. The display panel includes a light emitting element and a pixel circuit that includes a data writing module configured to provide a data signal and an adjusting voltage, a driving module configured to provide a driving current to the light emitting element and including a driving transistor, and a compensation module configured to compensate a threshold voltage of the driving transistor. An operation process of the display panel includes a period of a data writing frame during which the pixel circuit executes a data writing phase during which the data writing module writes the data signal and a light emitting phase, and a period of a holding frame during which the pixel circuit executes a reset and adjustment phase during which the data writing module writes the adjusting voltage and the light emitting phase.