Chengdu Boe Optoelectronics Technology Co., Ltd.

Boe Technology Group Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Boe Technology Group

Youngyik Ko

Weiyun Huang

Yi Zhang

Linhong Han

Xiangdan Dong

Tingliang Liu

Shun Zhang

Ming Hu

Chang Luo

Yuanqi Zhang

Benlian Wang

Ping Wen

Huijuan Yang

Chao Zeng

Yao Huang

Yue Long

Haijun Qiu

Hongwei Ma

Peng Xu

Hao Zhang

Minghua Xuan

Wei Zhang

Yu Wang

Kun Li

Haigang Qing

Yang Zhou

Tinghua Shang

Yu Zhang

Xiaojing Qi

Bo Wang

Wei He

Zhi Hu Wang

Tong Zhang

Feng Bai

Yipeng Chen

Lili Du

Wen Tan

Binyan Wang

Qiwei Wang

Shikai Qin

Cong Fan

Wanli Dong

Tiaomei Zhang

Yang Zeng

Lei Dai

Tianci Chen

Biao Liu

Zhenxiao Tong

Jinsan Park

Zhidong Wang

Yuanjie Xu

Tianyi Cheng

Xiaofeng Jiang

Taofeng Xie

Hengzhen Liang

Mengmeng Du

Shanshan Bai

Yudiao Cheng

Hongli Wang

Ziyang Yu

Wenbo Chen

Hong Yi

Zhongliu Yang

Chi Yu

Haoyuan Fan

Wenxiao Niu

Qun Ma

Xinghua Li

Zhi Wang

Xiaoyan Yang

Gukhwan Song

Youqiang Lu

Jingyi Feng

Xiping Li

Qingqing Yan

Sanghun Kang

Quan Shi

Wuyang Zhao

Zhiqin Zhang

Tairong Kim

Jinhwan Hwang

Pandeng Tang

Yizhen Huang

Xiaofei Hou

Provided are a display panel, a preparation method thereof, and a display device. The display panel includes a display substrate and a touch panel including multiple touch electrodes, At least one of which includes multiple grid patterns enclosed by metal wires. At least one grid pattern includes a first edge, second edge, third edge and fourth edge that form a ring. The first edge and the third edge extend in a second direction. The second edge and the fourth edge extend in a first direction. A shape of the grid pattern includes a first curved ring, a second curved ring, a third curved ring, or a fourth curved ring. A first edge and third edge of the first curved ring are curves curved towards a direction opposite to the first direction. A first edge and third edge of the second curved ring are curves curved towards the first direction.

Display panel, preparation method thereof, and display device

A display substrate and a display device are provided. In the display substrate, a first signal line transmitting a first scan signal extends along a first direction and a second signal line transmitting a data signal extends along a second direction; the data writing transistor transmits the data signal to the driving transistor under control of the first scan signal, the first scan signal is transmitted on the first signal line, and the data signal is transmitted on the second signal line; the driving transistor controls magnitude of a driving current according to the data signal; the channel region at least partially overlaps with the gate electrode; a planar shape of the channel region of the driving transistor is a strip shape extending along the second direction; the light emitting device receives the driving current and is driven by the driving current to emit light.

Display substrate and display device

The embodiments of the present disclosure provide an array substrate and a display device. The array substrate includes a plurality of first sub-pixel rows, each of which includes a plurality of first sub-pixels and a plurality of second sub-pixels alternately arranged in a first direction; and a plurality of second sub-pixel rows, each of which includes a plurality of third sub-pixels and a plurality of fourth sub-pixels alternately arranged in the first direction, the plurality of first sub-pixel rows and the plurality of second sub-pixel rows are alternately arranged along a second direction, and in each of the first sub-pixel rows, an included angle between a connection line of a center of one of the first sub-pixels and a center of one of the second sub-pixels which are adjacent to each other and the first direction is less than 20 degrees.

Array substrate and display device

A display substrate and a display device are provided. The display substrate includes a base substrate, at least one group of contact pads, a plurality of first light-emitting elements, a plurality of first pixel driving circuits, a plurality of connecting traces, a plurality of data lines and a plurality of leads. The display area includes a first display area and a second display area; the first light-emitting elements are located in the first display area; the first pixel driving circuits are located in the second display area; the leads are located in the first display area and the peripheral area, and connect the data lines and the at least one group of contact pads; orthographic projections of the first light-emitting elements on a substrate surface of the base substrate are at least partly overlapped with orthographic projections of the leads on the substrate surface of the base substrate.

A display substrate, a working method thereof, and a display device. The display substrate includes K pixel rows and K is a positive integer greater than 1; at least one pixel row includes an initial signal line, a scan signal line, and a plurality of sub-pixels disposed sequentially along an extension direction of the initial signal line and the scan signal line; the initial signal line includes a third initial signal line, the scan signal line includes a second scan signal line, at least one sub-pixel includes a pixel drive circuit, the pixel drive circuit at least includes a third transistor as a drive transistor and an eighth transistor as an initialization transistor; in at least a pixel row, the eighth transistor is connected with the third initial signal line, the second scan signal line, and a second electrode of the drive transistor.

Display substrate, working method thereof, and display device

Provided are a display panel, a preparation method thereof, and a display device. The display panel includes a display substrate and a touch panel. The touch panel includes multiple touch electrodes. At least one of the touch electrodes includes multiple grid patterns enclosed by metal wires. At least one of the grid patterns includes a first edge, second edge, third edge and fourth edge that form a ring. The first edge and the third edge extend in a second direction. The second edge and the fourth edge extend in a first direction. A shape of the grid pattern includes a first curved ring, a second curved ring, a third curved ring, or a fourth curved ring. A first edge and third edge of the first curved ring are curves curved towards a direction opposite to the first direction.

Provided are a display substrate and a preparation method thereof, and a display apparatus. The display substrate includes a display region and a binding region located on one side of the display region. The binding region includes: a source driver circuit, a flexible printed circuit board, a first selector circuit, a second selector circuit and a plurality of selection connection lines. For at least one selection connection line of the plurality of selection connection lines, one end of the selection connection line is connected to an input port of the first selector circuit, and the other end is connected to an input port of the second selector circuit. The flexible printed circuit board is disposed on one side, away from the display region, of the source driver circuit, and the plurality of selection connection lines are arranged between the source driving circuit and the flexible printed circuit board.

Display substrate and preparation method thereof, and display apparatus

Some embodiments of the disclosure provide a display panel and a display device. The display panel includes: a display area; a winding area surrounded by the display area; a notch area surrounded by the winding area; a plurality of pixel driving circuits located in the display area; a plurality of light-emitting devices located at sides, facing away from a base substrate, of the pixel driving circuits, each pixel driving circuit being electrically connected to one corresponding light-emitting device; an orthographic projection of at least one of the plurality of light-emitting devices on the base substrate overlaps with the winding area, other light-emitting devices are in the display area; each light-emitting device whose orthographic projection on the base substrate overlaps with the winding area is electrically connected to corresponding pixel driving circuit through a first conducting line, and the first conducting line extends from the display area to the winding area.

Display panel and display device with light- emitting devices overlapping winding area

Provided are a pixel circuit, a driving method and a display apparatus, including: a light emitting device; a driving transistor, configured to produce a current for driving the light emitting device to emit light according to a data voltage; a voltage control circuit, coupled to the driving transistor, wherein the voltage control circuit is configured to reset the driving transistor (M) and input the data voltage in response to a loaded signal; and a light emitting control circuit, coupled to the driving transistor and the light emitting device, wherein the light emitting control circuit is configured to provide the current produced by the driving transistor to the light emitting device; wherein a frequency of resetting the driving transistor is not less than a frequency of inputting the data voltage.

Pixel circuit, driving method and display apparatus

A display panel, including an active area and a peripheral area, which is located outside of the active area, wherein the active area comprises a base substrate, and a display structure layer and a touch structure layer sequentially arranged on the base substrate; the peripheral area includes an isolation dam, a first ground trace and a second ground trace arranged on the base substrate; and the first ground trace is located at a side of the isolation dam close to the active area, and the second ground trace is located at a side of the isolation dam away from the active area.

Display panel and display touch-control apparatus

A display panel is provided. The display panel includes a touch control structure. The touch control structure includes a plurality of first mesh electrodes and a plurality of second mesh electrodes. A respective one of the plurality of first mesh electrodes includes a plurality of first mesh blocks consecutively electrically connected along a first direction. A respective one of the plurality of second mesh electrodes includes a plurality of second mesh blocks consecutively electrically connected along a second direction. Two adjacent first mesh blocks of the plurality of first mesh blocks are electrically connected to each other through a respective first conductive bridge. The respective first conductive bridge includes a plurality of first single mesh lines spaced apart from each other, and in a layer different from the plurality of first mesh blocks and the plurality of second mesh blocks.

Display panel and display apparatus

A display substrate and a display device are provided. In the display substrate, the driving transistor includes an active pattern and a gate electrode, the active pattern includes a channel region, and an orthographic projection of the channel region on the base substrate at least partially overlaps with an orthographic projection of the gate electrode on the base substrate; the storage capacitor includes a first electrode plate and a second electrode plate. The first electrode plate is electrically connected with the gate electrode of the driving transistor; an orthographic projection of the second electrode plate on the base substrate at least partially overlaps with an orthographic projection of the first electrode plate on the base substrate, and does not overlap with an orthographic projection of the channel region of the driving transistor on the base substrate.

The present disclosure provides a display device and a method for manufacturing the same, and an electronic apparatus. The display device includes: a display panel including a display area and a peripheral area; a crack detection line in the peripheral area and surrounding the display area, the crack detection line includes a first wire segment and a second wire segment; and a circuit board, the circuit board includes a plurality of connection lines and an integrated circuit, the plurality of connection lines includes at least one first connection line, at least one second connection line, and at least one third connection line; the first connection line electrically connects the first wire segment and the second wire segment, the second connection line electrically connects the first wire segment and the integrated circuit, and the at least one third connection line electrically connects the second wire segment and the integrated circuit.

Display device and method for manufacturing the same, and electronic apparatus

The embodiments of the present disclosure disclose a display substrate, a fabrication method thereof and a display apparatus. The display substrate includes: a base substrate, including a display region and a bonding region located on at least one side of the display region; a conductive layer, located on the base substrate and in the bonding region and including a plurality of first conducive terminals; and an insulation protection layer, located on one side, facing away from the base substrate, of the conductive layer, and having hollow regions and pattern regions, where the hollow regions cover the first conductive terminals, and the pattern regions cover gaps among the plurality of first conductive terminals.

Display substrate, fabrication method thereof and display apparatus

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Beijing, China

Youngyik Ko