Abstract: A pixel structure, a display panel and a display device. The pixel structure includes a pixel electrode and a common electrode. The pixel electrode and the common electrode each is one of a pixel electrode and a common electrode. The common electrode includes a plurality of first branch portions. The pixel electrode includes second branch portions and a plurality of trunk portions. The second branch portions and the first branch portions are alternately arranged at intervals. In the present application, portions of the pixel electrode within an orthographic projection range of an offset of a spacer are extended to form a plane by configuring a height of each first trunk portion to be higher than a height of each second trunk portion along a linear direction in which the second branch portions are located, thereby increasing the pressure-bearing capacity of the pixel electrode.

Abstract: Disclosed are a backlight module, an assembly method of a backlight module and a display. The backlight module includes a backplane, a lamp plate and an optical diaphragm, the backplane includes a bottom cover and an upper frame, the lamp plate is mounted on the bottom cover, the upper frame is detachably connected above the bottom cover, the optical diaphragm is mounted on the upper frame and provided opposite to the lamp plate.

Abstract: Disclosed are a drive circuit, an array substrate and a display panel. The first signal line is for receiving and transmitting the first reset control signal after the display of the current frame ends. First ends of the first thin film transistor and the second thin film transistor are connected to the first signal line. Second ends of the first thin film transistor and the second thin film transistor are connected to the second signal line. Third ends of the first thin film transistor and the second thin film transistor are connected to the controlled end and output end of the output module, respectively. The first thin film transistor and the second thin film transistor are for outputting the DC signal to the controlled end and the output end of the output module, respectively, upon receiving the first reset control signal, to reset the output module.

Abstract: A control circuit of a display panel, and a display device. The control circuit of a display panel is configured to receive a first clock signal, a first level signal and a second level signal, phase-shift the first clock signal to obtain a second clock signal according to the first level signal and the second level signal and output the second clock signal to a gate drive circuit. The clock signal is phase-shifted to reduce the load of a single clock signal and minimize the number of clock generators in the display panel, thereby reducing the production cost of the display panel.

Abstract: A current control circuit, which includes an energy storage unit, a first switch unit, and a pulse width modulation unit. A first end of the energy storage unit is connected to a first preset voltage terminal V1 through the first switch unit, the first end of the energy storage unit is further connected to a first signal output of the level conversion chip so as to input a high level signal. A second end of the energy storage unit is connected to other signal outputs of the level conversion chip. The pulse width modulation unit is configured to modulate a duty cycle of the first switch unit. The current control circuit can accurately control the magnitude of the current in the display panel after a power-off instruction is received by the display device, thereby protecting the display panel.

Abstract: This application discloses an inspection method and an inspection machine for a display panel. The inspection method includes the steps of: taking a picture of a to-be-inspected display panel to obtain a to-be-inspected image of the to-be-inspected display panel; removing high-frequency information in the to-be-inspected image to obtain a high-frequency-removed image; calculating a difference between the to-be-inspected image and the high-frequency-removed image to obtain a difference image; making a determination regarding the difference image by comparing the difference image with a preset threshold, determining that the display panel fails the inspection if the difference image exceeds the preset threshold, and determining that the display panel passes the inspection if the difference image does not exceed the preset threshold.

Abstract: A display device and an electronic device are provided. The display device includes a back plate, a display panel, an optical film, a light guide strip, and an infrared light bead. The display panel is carried on the back plate and includes a liquid crystal layer. The optical film is disposed at one side of the display panel adjacent to the back plate. The light guide strip has a first light-incident surface and a light-exiting surface. The first light-incident surface is connected to the light-exiting surface in a bent manner. The infrared light bead is accommodated in the back plate. The infrared light bead is configured to emit infrared light. The infrared light bead is disposed close to the first light-incident surface of the light guide strip.

Abstract: This application discloses an automation system, including a non-contact power-supply device and a moving body device. The non-contact power-supply device includes a power rail, a power-obtaining circuit, and a power supply receiving circuit. The moving body device includes a body, an inverter circuit, and a motor-control circuit. The non-contact power-supply device is configured to supply power to the moving body device.

Abstract: A spherical light-emitting chip and a manufacturing method thereof, and a display device are provided. The spherical light-emitting chip includes a light-emitting layer, a first electrode, a second electrode, and an alignment guiding layer. The first electrode is spaced apart from the light-emitting layer. The second electrode is spaced apart from the light-emitting layer. The second electrode and the first electrode are configured to load a voltage to enable the light-emitting layer to emit light. The spherical light-emitting chip has a central axis passing through a sphere center of the spherical light-emitting chip. The second electrode extends in a direction of the central axis, and the central axis passes through the second electrode. The alignment guiding layer is arranged around the second electrode, and a surface of the alignment guiding layer surrounding the second electrode is in contact with a peripheral side surface of the second electrode.

Abstract: Disclosed are an array substrate, a control method thereof, a manufacturing method thereof and an electronic paper display device. The array substrate includes a substrate and a plurality of thin film transistors provided on the substrate and a plurality of pixel electrode structures, each thin film transistor includes an active layer, a source and a drain, a conductive channel is provided between the source and the drain and is provided on the active layer, a plurality of pixel electrode structures each is provided on a side of each thin film transistor away from the substrate, each pixel electrode structure includes a first pixel electrode and a second pixel electrode spaced from each other, the first pixel electrode corresponds to the conductive channel and connected to a voltage line, and the second pixel electrode is connected to the drain through a conductive through hole.

Abstract: A method and a device for backlight driving, and a computer equipment. The method includes steps of: generating local dimming data, the local dimming data includes a frame refresh rate of a display panel and luminance data of each of a plurality of backlight zones; generating a gray-scale clock signal according to the frame refresh rate in the local dimming data, a frequency of the gray-scale clock signal is matched with the frame refresh rate in the local dimming data; generating drive data according to a plurality of luminance data in the local dimming data; and driving the plurality of backlight zones according to the gray-scale clock signal and the drive data.

Abstract: A pixel drive circuit, a resistance compensation method and a display panel are disclosed, wherein the compensation circuit in the pixel drive circuit is configured to compensate the resistance from the data line to the control end of the drive switch, so that the resistance of the data line to the control end of the drive switch in different pixel rows tend to be consistent, thus the efficiency of the same data line when charging the pixels in the pixel row at the far end is consistent with the efficiency at the near end.

Abstract: An array substrate, a manufacturing method thereof, and a display device are provided. The array substrate includes a display area and a non-display area in which a peripheral circuit is provided. The peripheral circuit includes a test area, a bonding area, and a cutting area. The test area is provided with a test signal line for providing a test signal. The bonding area is adjacent to the display area, and the bonding area and the test area are electrically connected through signal leads. The cutting area is disposed between the test area and the bonding area. After a cutting process is completed in the cutting area, a cutting opening is formed on each signal lead. A position of the cutting opening of at least one signal lead is different from positions of the cutting openings of other signal leads in height along an extending direction of the signal leads.

Abstract: A gate-on-array (GOA) drive circuit. The GOA drive circuit includes multi-stage cascaded GOA circuits, and each stage of the GOA circuits includes a GOA circuit unit and a signal split circuit that are connected to each other. The signal split circuit is in connection with two adjacent scanning lines. The GOA circuit unit operates in the same mode as the existing GOA circuit unit. The output line scan signal serves as the input signal of the GOA circuit unit at the post-stage as well as the reset signal of the GOA circuit unit at the fore-stage. Moreover, the signal split circuit splits the line scan signal of the current stage into the first sub-line scan signal and the second sub-line scan signal and output the same, thereby realizing the scanning and driving of the two rows of pixel units.

Abstract: Disclosed are a pixel circuit, a method for controlling a pixel and a display panel. The pixel circuit includes a first thin film transistor, a controlled end of the first thin film transistor is connected to the scan line, and an input end of the first thin film transistor is connected to the data line; and a first selection circuit, an input end of the first selection circuit is connected to an output end of the first thin film transistor, the first output end of the first selection circuit is connected to the first pixel electrode, and a second output end of the first selection circuit is connected to the second pixel electrode; the first thin film transistor is configured to sequentially write a data signal transmitted on the data line into the first pixel and the second pixel through the first selection circuit.

Abstract: The disclosure relates to a conductive particle and a manufacturing method thereof, an adhesive and an application thereof. The conductive particle includes a core, a conductive carbon layer and a conductive polymer layer. The conductive carbon layer covers the core, and the conductive polymer layer is provided on the conductive carbon layer. The conductivity of the conductive particle is higher.

Abstract: The disclosure relates to a display panel, a method of manufacturing a display panel, and a display device. The display panel includes a first polarizer, an array substrate and a color film substrate that are sequentially stacked. The array substrate includes a binding region. A first sealing adhesive is filled between the binding region and the first polarizer, covers an end of a flexible circuit board away from a mainboard, and covers the binding region, which avoids using a decorative member, reduces a wide frame of a fourth side of the display panel, and increases a real frameless display effect.

Abstract: An array substrate, a display panel and a display device. The array substrate includes multiple pixel groups arranged in an array, each pixel group includes two sub pixel groups, each sub pixel group includes two pixels, and each pixel includes multiple sub-pixels. The sub-pixels in a same pixel group are located in a same row. Pixel groups in the same row are correspondingly connected to two adjacent scan lines, and pixel groups in different row are connected to different scan lines. In a same sub pixel group, sub-pixels having a same color and opposite polarities are connected to a same source driver IC, and are connected to different scan lines. In a same pixel group, sub-pixels having a same color and opposite polarities in different sub pixel groups are connected to the same scan line.

Abstract: A pixel drive circuit, a resistance compensation method and a display panel are disclosed, wherein the compensation circuit in the pixel drive circuit is configured to compensate the resistance from the data line to the control end of the drive switch, so that the resistance of the data line to the control end of the drive switch in different pixel rows tend to be consistent, thus the efficiency of the same data line when charging the pixels in the pixel row at the far end is consistent with the efficiency at the near end.

Abstract: The present application relates to a display panel and a display device. The display panel comprises a first substrate and a second substrate which are oppositely arranged, wherein the first substrate comprises a wiring area and a border glue in a border area, the wiring area comprises a common electrode wire, a gate driving circuit and a clock signal line which are sequentially arranged, conductive particles are arranged in the border glue, the second substrate comprises a common electrode layer, the border glue at least partially overlaps the wiring area, and the common electrode layer is at least partially hollowed out in the border area corresponding to the clock signal line.