Boe Technology Group Co., Ltd.

Fuzhou Boe Optoelectronics Technology Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Baoqiang Wang

Wenchao Wang

Xin Fang

Sang Jin Park

Xu Xu

Feng Li

Tao Fang

Shanshan Xu

Sangjin Park

Wenli Fan

Zecun Zeng

Xibin Shao

Jinliang Wang

Kai Diao

Honglin Zhang

Tianfeng Zhang

Xin Li

Yang Wang

Xi Chen

Li Wang

Ning Li

Yao Liu

Jie Liu

Liangliang Li

Qiujie Su

Sha Liu

Hongjiang Wu

Bo Hu

Hongtao Lin

Zongxiang Li

Heling Zhu

Wenchang Tao

Qi Sang

Peng Jia

Jixiang Chen

Rong Wu

Jinglong Yan

Liqing Yao

Woong Kim

Xiaoyan Tu

Xiangnan Yun

Meiying Li

Wenrui Liu

Guangyan Sun

Jinbo Tang

Anguo Hu

Embodiments of the present disclosure provide a display panel and a display device. The display panel comprises: a base substrate having multiple rows and multiple columns of sub-pixels; and a pixel electrode layer located on the base substrate, the pixel electrode layer comprising a plurality of pixel electrodes arranged apart from each other, and one sub-pixel comprising one pixel electrode, wherein the pixel electrode comprises: a first electrode strip and comb structures respectively connected to both sides of the first electrode strip, each comb structure consisting of a plurality of second electrode strips and a plurality of slits arranged alternately.

Display panel and display device

Embodiments of the present disclosure provide a display panel and a display apparatus. The display panel includes: a display region and at least one non-display region adjacent to the display region; a boundary between the at least one non-display region and the display region has a curve part; the display panel includes pixels, including first pixels and second pixels; the pixels include sub-pixels; each first pixel includes: at least one first sub-pixel opening region corresponding to at least one sub-pixel and located in the display region, at least one first sub-pixel opening region in each first pixel is adjacent to the curve part, and a shape of at least part of the at least one first sub-pixel opening region adjacent to the curve part is non-rectangular; and each second pixel is located in the display region, each second pixel includes a second sub-pixel opening region corresponding to a sub-pixel.

Display panel and display apparatus having sub-pixels with different aperture ratios

A display panel and a display device are disclosed. The display panel includes: first pixels, second pixels and first pixel groups; each first pixel group includes a third pixel, and each first pixel includes a first sub-pixel opening region; each second pixel includes a second sub-pixel opening region; each third pixel includes a third sub-pixel opening region; a first ratio of an area of the first sub-pixel opening region to an area of a sub-pixel corresponding to the first sub-pixel opening region in a display region is less than a second ratio of an area of the second sub-pixel opening region to an area of a sub-pixel in the second pixel; a third ratio of an area of the third sub-pixel opening region to an area of a sub-pixel in the third pixel is not less than the first ratio; and the third ratio is less than the second ratio.

The display panel comprises: a plurality of pixels arranged in an array. Each pixel comprises a plurality of subpixels. The plurality of pixels arranged in an array comprise: a plurality of pixel rows. Each pixel row comprises a plurality of subpixels arranged in a first direction. The plurality of pixel rows extend in a second direction. The first direction intersects with the second direction. The display panel comprises: a first array substrate and a first opposing substrate arranged opposite to each other, and a first liquid crystal layer located between the first array substrate and the first opposing substrate. The first array substrate comprises: a plurality of first driving transistors arranged in an array. At least one pixel is arranged between two adjacent first driving transistors in the first direction. The first opposing substrate comprises: a plurality of light shielding portions in one-to-one correspondence to the first driving transistors.

A display substrate, a method for manufacturing a display substrate and a display device are provided. The display substrate has a display area and a bonding area. The display substrate includes a base, a first conductive layer, a light shielding layer, and bonding pads. The first conductive layer is on the base and in the display area, and the first conductive layer includes gate lines; the light shielding layer is on a side of the first conductive layer proximal to the base, and an orthographic projection of the light shielding layer on the base at least covers orthographic projections of the gate lines on the base; the bonding pads are on the base at intervals and in the bonding area, orthographic projections of at least a portion of the bonding pads on the base are not overlapped with the orthographic projection of the light shielding layer on the base.

Display substrate with a bonding pad including conductive parts in different layers and method for manufacturing the same, display device

The present disclosure discloses a display panel and a display device. The display panel includes a base substrate, and the base substrate includes a plurality of sub-pixels and a plurality of signal routing wires; where each of the plurality of sub-pixels includes an effective light-emitting region; an orthographic projection of the effective light-emitting region on the base substrate and an orthographic projection of one of the plurality of signal routing wires on the base substrate have a first overlapping region; and the first overlapping region is in a non-linear shape.

An array substrate, a display device, and a method for repairing a broken wire of an array substrate are disclosed. The array substrate includes a substrate, a plurality of sub-pixel units on the substrate, and a wire and a first conductive light-blocking pattern between two adjacent sub-pixel units of the plurality of sub-pixel units. The first conductive light-blocking pattern is electrically insulated from the wire, and the first conductive light-blocking pattern includes two first regions. Orthographic projections of the two first regions on the substrate overlap with an orthographic projection of the wire on the substrate.

Array substrate, display device and method for repairing wire break of array substrate

An array substrate, a display panel, a display device, and a manufacturing method for an array substrate are provided. The array substrate includes a pixel unit group which includes a first pixel and a second pixel; the first pixel includes a first pixel electrode, a first switching element, and a first connection portion extending and protruding from the first pixel electrode; the second pixel includes a second pixel electrode, a second switching element, and a second connection portion extending and protruding from the second pixel electrode; the first pixel electrode and the first switching element are electrically connected to each other via the first connection portion; the second pixel electrode and the second switching element are electrically connected to each other via the second connection portion; and an extension length of the first connection portion is not equal to an extension length of the second connection portion.

Array substrate, display panel, display device and manufacturing method for array substrate

A method of preparing a graphene circuit pattern, a substrate and an electronic product are disclosed. The method of preparing a graphene circuit pattern includes: immersing a metal circuit pattern in a graphene oxide solution to cause a redox reaction between the metal circuit pattern and graphene oxide, thereby forming the graphene circuit pattern. The graphene circuit pattern may be directly formed at a location of the metal circuit pattern, and is simple in production process, low in cost, and suitable for mass production.

Method of preparing graphene circuit pattern

A start signal generation circuit, a driving method and a display device are provided. The start signal generation circuit includes: a pull-down node control sub-circuit; a pull-up control node control sub-circuit, configured to control a potential of the pull-up control node under the control of voltage signals from a first clock signal input terminal, a second clock signal input terminal, and the 2nclock signal input terminal; a pull-up node control sub-circuit; a storage sub-circuit, connected between the pull-up node PU and a start signal output terminal; and a start signal output sub-circuit, where n is an integer larger than 1, and smaller than or equal to N, N is an integer larger than 1.

Start signal generation circuit, driving method and display device

The present disclosure provides a backlight module, a display device and a control method thereof, and relates to the technical field of display. The backlight module includes: a light source; an optical film; a privacy film disposed on a light exit side of the optical film, and configured to reduce a divergence angle of light from the optical film; and a dimming assembly disposed on one side of the privacy film away from the optical film, and configured to not change a divergence angle of light from the privacy film in a case of being in a first state, and increase the divergence angle of the light from the privacy film in a case of being in a second state.

Backlight module, display device and control method thereof

A gate driving circuit includes 4n stages of shift register units, and n stages of inversion units. One of the inversion units is disposed between every two groups of four adjacent stages of shift register units. A (n+1)th stage of the inversion units is disposed between two of the shift register units, and configured to output in inverted phases gate driving signals outputted by the two shift register units in a heavy-load screen stage, and output in positive phases gate driving signals outputted by the two shift register units in a normal screen stage.

Gate driving circuit and driving method, array substrate, and display device

A switching circuit, a gate scanning signal control circuit, a gate driving circuit, a display device and a driving method are provided. The switching circuit includes a gate scanning signal receiving terminal, a second output terminal, and a third output terminal. The gate scanning signal receiving terminal of the switching circuit is configured to receive a gate scanning signal, and the switching circuit is configured to output the gate scanning signal to the second output terminal and the third output terminal simultaneously under control of the gate scanning signal.

Switching circuit, control circuit, display device, gate driving circuit and method

A touch display panel and a touch display device are disclosed to solve the problems that twisted nematic (TN) mode LCD panel in the known technology usually has complex structure, larger thickness and higher manufacturing costs. The touch display panel includes a first substrate () and a second substrate () disposed in opposite to each other, wherein a surface of the first substrate () facing the second substrate () is provided with a touch electrode (), a surface of the second substrate () facing the first substrate () is provided with a touch line (), and a conductive structure () is disposed between the first substrate () and the second substrate (); wherein the touch electrode () is electrically connected with the touch line () through the conductive structure ().

Touch display panel having conductive structure and touch display device

A reset circuit for compensating a level reduction at a first node during a first stage without affecting levels during a second stage includes a reset portion, a reset control portion, and at least three input terminals. The reset portion is coupled to the first and second input terminals, and a second node, and is configured to be turned on if the second node is at a first level, to electrically couple the second and first input terminals. The reset control portion is coupled to the first, second, and third input terminals, and the second node, and is configured to electrically couple the second input terminal with the second node if the first input terminal is at the first level, and to electrically couple the second node with the third input terminal if the second input terminal is at a second level.

Reset circuit, shift register unit, and gate scanning circuit

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Beijing, China

Baoqiang Wang