Beijing Boe Display Technology Co., Ltd.

Boe Technology Group Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Ji Dong

Shijun Wang

Wenjun Xiao

Xiaoxiao Chen

Bo Feng

Haoliang Ji

Bingqing Yang

Wenkai Mu

Hao Xu

Yang Wang

Zhiying Bao

Tianxin Zhao

Yi Liu

Hao Liu

Jiao Li

Ruichen Zhang

Chao Gao

Xiaoqing Peng

A display device is disclosed. The display device includes an array substrate and at least two driving units. The array substrate includes a peripheral region and a display region, the array substrate further includes a peripheral grounding line and a test line, wherein the peripheral grounding line is located in the peripheral region, and the test line is located in the peripheral region. The at least two driving units are located on at least one side of the array substrate, the driving unit includes at least two grounding pins, a grounding pin of at least one of the driving units is connected to the peripheral grounding line, and each of at least one grounding pin of one of two adjacent driving units is electrically connected to a corresponding grounding pin of the other adjacent driving unit.

Display device

A sensor substrate and an electronic device are disclosed. The sensor substrate includes a base substrate and a plurality of sensor units spaced apart from each other, each sensor unit includes a hollowed-out electrode and a matching electrode spaced apart from each other, one of the hollowed-out electrode and the matching electrode is a sense electrode and the other is a drive electrode. An orthographic projection of the hollow-out electrode on the base substrate includes an inner edge and an outer edge at an outer side of the inner edge. An orthographic projection of the matching electrode on the base substrate includes a portion at an inner side of the inner edge.

Sensor substrate and electronic device

A display device is disclosed. The display device includes an array substrate and at least two driving units. The array substrate includes a peripheral region and a display region, the peripheral region surrounds the display region, the array substrate further includes a peripheral grounding line, and the peripheral grounding line is located in the peripheral region and surrounds the display region. The at least two driving units are located on at least one side of the array substrate, the driving unit includes at least two grounding pins, a grounding pin of at least one of the driving units is connected to the peripheral grounding line, and each of at least one grounding pin of one of two adjacent driving units is electrically connected to a corresponding grounding pin of the other adjacent driving unit.

A touch substrate and a manufacturing method thereof, and a display panel are disclosed. The touch substrate is applicable to an array driving structure. The array driving structure includes: a first signal line extending in a first direction and a second signal line extending in a second direction intersecting with the first direction; and the touch substrate includes a touch electrode structure, and the touch electrode structure is configured to be stacked with the array driving structure and includes: a first touch electrode extending in a third direction and a second touch structure extending in a fourth direction. The third direction is different from both the first direction and the second direction; and a second touch electrode is insulated from and intersects the first touch electrode.

Touch substrate and manufacturing method thereof, and display panel

A driving circuit for a display panel, a display panel, and a display device are provided. The driving circuit includes a plurality of driving units, wherein at least one of the driving units includes M dummy pins, at least one of the M dummy pins is configured to be electrically connected to at least one clock pin of the display panel, and M is an integer greater than or equal to 1.

Driving circuit of display panel, display panel, and display device

The embodiment of the present disclosure provides a dual gate array substrate and a display device. The dual gate array substrate includes pairs of gate lines and data lines. The pairs of gate lines and the data lines intersect perpendicularly to define multiple display units arranged in an array. The display units include two sub-pixels of a same color, and the sub-pixels of the same color on both sides of one data line are coupled to the one data line.

Dual gate array substrate and display device

The present disclosure provides an array substrate, a liquid crystal light control structure and a liquid crystal display panel. The array substrate includes: a base substrate; a plurality of data lines arranged on the base substrate along a first direction; and a plurality of pixel electrodes arranged in an array. Two of the plurality of pixel electrodes, which are adjacent in the first direction, are provided in different layers and insulated from each other. Orthographic projections of the two of the plurality of pixel electrodes, which are adjacent in the first direction, to the base substrate, adjoin each other with an adjoiner therebetween being covered by an orthographic projection of one of the plurality of data lines to the base substrate.

Array substrate, liquid crystal light control structure and liquid crystal display panel having adjacent pixel electrodes whose orthographic projections on base substrate adjoning each other

A shift register, a method for driving the shift register and a display apparatus are provided. The shift register includes a noise reduction control circuit and a pull-up node noise reduction circuit. The noise reduction control circuit is connected with a first clock signal terminal that receives a first clock signal, a gate drive signal output terminal that outputs a gate drive signal, a noise reduction control terminal, and a noise reduction control node. The pull-up node noise reduction circuit is connected with the noise reduction control circuit, the noise reduction control terminal, and a pull-up node.

Shift register and driving method thereof, and display apparatus

A touch-sensing display substrate is provided. The touch-sensing display substrate includes a touch-sensing structure. The touch-sensing structure includes a plurality of first touch-sensing signal lines; a plurality of first touch-sensing electrodes; and a first insulating layer between the plurality of first touch-sensing signal lines and the plurality of first touch-sensing electrodes. A plurality of first vias at least partially extend into the first insulating layer. The plurality of first vias include at least a through-hole via, through which the respective one of the plurality of first touch-sensing signal lines is electrically connected to a corresponding first touch-sensing electrode. The plurality of first vias include at least a blind via partially extending into the first insulating layer in a region where the respective one of the plurality of first touch-sensing signal lines crosses over one of the plurality of first touch-sensing electrodes other than the corresponding first touch-sensing electrode.

Touch-sensing display substrate, touch-sensing display apparatus, method of operating touch-sensing display apparatus, and method of fabricating touch-sensing display substrate

A shift register, a method for driving the same, a gate drive circuitry and a display apparatus are provided. The shift register includes: an input circuit, connected to a signal input terminal, a pull-up node and a first control terminal, and configured to provide a signal of the signal input terminal to the pull-up node under the control of the first control terminal; an output circuit, connected to the pull-up node, a first clock signal terminal and a signal output terminal, and configured to provide a signal of the first clock signal terminal to the signal output terminal under the control of the pull-up node; and a pull-up node control circuit, connected to the pull-up node, a second clock signal terminal, a third clock signal terminal and a first voltage terminal, and configured to provide a signal of the first voltage terminal to the pull-up node.

Growing community of inventors

Beijing, China

Ji Dong