Boe Technology Group Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Ordos Yuansheng Optoelectronics Co., Ltd.

Ordos Yuansheng Optoelectronics Technology, Co., Ltd.

Yipeng Chen

Ling Shi

Libin Liu

Ke Liu

Lujiang Huangfu

Zhenhua Zhang

Li Wang

Hui Lu

Xuewei Tian

Benlian Wang

Zheng Liu

Yueping Zuo

Zhu Wang

Shuai Xie

Minghua Xuan

Wenqiang Li

Can Zheng

Yunfei Li

Fei Fang

Changchang Liu

Hao Zhang

Yi Zhang

Bo Wang

Qiang Zhang

Yun Qiu

Xiao Lin Sun

Yang Yu

Long Han

Sha Liu

Xiang Feng

Ruizhi Yang

Zhaokun Yang

Zhenglong Yan

Dan Guo

Wei Liu

Shuo Li

Yang Wang

Guangliang Shang

Shiming Shi

Fuqiang Li

Weifeng Zhou

Rui Liu

Xing Yao

Xinshe Yin

Miao Liu

Jingquan Wang

Youngyik Ko

Jingbo Xu

Xing Fan

Yansong Li

Lang Liu

Jianchao Zhu

Teng Chen

Yan Fan

Chienpang Huang

Chuntong Jiang

Mingkun Yang

An array substrate includes a plurality of pixel driving circuits and a plurality of gate lines. A respective pixel driving circuit includes a driving transistor, a data write transistor, a first reset transistor, a first capacitor having a first capacitor electrode and a second capacitor electrode, a second capacitor having a third capacitor electrode and a fourth capacitor electrode, and a first node connecting line. A respective gate line is configured to provide gate scanning signal to the data write transistor in the respective pixel driving circuit. A gate electrode of the driving transistor is connected to the third capacitor electrode. The first node connecting line connects a second electrode of the first reset transistor with the third capacitor electrode. An orthographic projection of the respective gate line on a base substrate is substantially non-overlapping with an orthographic projection of the first node connecting line on the base substrate.

Array substrate and display apparatus

A display substrate, a manufacturing method therefor, and a display apparatus are provided. The display substrate includes a first semiconductor layer, a first conductive layer, a second conductive layer, a second semiconductor layer, a third conductive layer, a fourth conductive layer, and a fifth conductive layer disposed on an substrate. The first semiconductor layer includes active layers of a plurality of poly silicon transistors, the first conductive layer includes gates of a plurality of poly silicon transistors, a first electrode plate of a storage capacitor and a first scan signal line. The second conductive layer includes a second electrode plate of the storage capacitor. The second semiconductor layer includes active layers of a plurality of oxide transistors. The third conductive layer includes gates of the plurality of oxide transistors.

Display substrate, manufacturing method therefor, and display apparatus

The present disclosure provides a display panel, a method of manufacturing the same, and a display device. The initialization signal line layer in the display panel includes an initialization signal line pattern arranged in each of the plurality of sub-pixel areas; the first auxiliary signal line layer includes a plurality of first auxiliary signal line patterns corresponding to the plurality of sub-pixel areas in a one-to-one manner, and the first auxiliary signal line pattern is coupled to an initialization signal line pattern in a corresponding sub-pixel area, at least part of the first auxiliary signal line pattern extends along the first direction, and first auxiliary signal line patterns corresponding to sub-pixel areas in a same row of sub-pixel areas are sequentially coupled.

Display panel, method of manufacturing the same and display device

Provided is a display substrate. The display substrate includes including a base substrate having a first display region and a second display region; in the pixel circuit included in the pixels in the second display region, the conductive line connected to the metal layer is a transparent conductive line, and the transparent conductive line is disposed between the two existing insulating layers.

Display substrate, method for manufacturing same, and display device

Provided is a shift register. The shift register comprising: an input circuit, an intermediate circuit and an output circuit; the input circuit is connected to a first power supply terminal, a second power supply terminal, an input voltage terminal and a first clock signal terminal, and the input circuit is configured to output an intermediate input signal to the intermediate circuit; the intermediate circuit is connected to the first power supply terminal, the second power supply terminal and a second clock signal terminal, and the intermediate circuit is configured to output a first node signal to the output circuit; and the output circuit is connected to the first power supply terminal, the second power supply terminal, a first output terminal and a second output terminal, and the output circuit is configured to output a first output signal and a second output signal.

Shift register and control method therefor, gate drive circuit, and display panel

Provided is a display panel, including: a base substrate provided with a first display region and a second display region; a first auxiliary electrode layer, a first anode layer, a first light-emitting layer and a first cathode layer that are sequentially laminated, in a direction away from the base substrate, in the first display region; and a second auxiliary electrode layer, a second anode layer, a second light-emitting layer, and a second cathode layer that are sequentially laminated, in the direction away from the base substrate, in the second display region; wherein the first auxiliary electrode layer is connected to the first cathode layer and the second auxiliary electrode layer, and the second cathode layer is connected to the first cathode layer, the second cathode layer is provided with at least one hollowed-out region.

Display panel, method for manufacturing same, and display device

The present disclosure provides a display panel and a method of manufacturing the same and a display device. In a sub-pixel driving circuit of the display panel, a gate electrode of a driving transistor is coupled to a second electrode of a second transistor through a fourth conductive connection portion, and a second electrode plate of a storage capacitor is coupled to a second electrode of a first transistor through a third conductive connection portion, a gate electrode of the first transistor and a gate electrode of the second transistor are respectively coupled to a gate line pattern in the corresponding sub-pixel area; orthographic projection of the gate line pattern on the substrate does not overlap orthographic projection of the third conductive connecting portion on the substrate, and/or does not overlap orthographic projection of the fourth conductive connection portion on the substrate.

A display panel and a display device are provided. The display panel comprises a substrate, a plurality of sub-pixels, a plurality of data lines, a plurality of wiring structures and a plurality of pads. The substrate comprises a display area and a non-display area comprising a bending area. The sub-pixels and data lines are in the display area and electrically connected with each other. The wiring structures are in the bending area and electrically connected with the data lines. At least one wiring structure comprises a plurality of hollow patterns connected successively, each hollow pattern comprises a first conductive part and a second conductive part connected with each other. The plurality of pads are in the non-display area and located on a side of the plurality of wiring structures away from the display area and electrically connected with the plurality of wiring structures.

Display panel and display device

Disclosed is a drive control circuit including an input circuit (), a first output circuit (), and a second output circuit (). The first output circuit () is electrically connected with the input circuit () and a first output end (OUT) and is configured to output a first output signal from the first output end (OUT) under control of the input circuit (). The second output circuit () is electrically connected with the input circuit () and a second output end (OUT), or electrically connected with the first output end (OUT) and a second output end (OUT), and is configured to output a second output signal from the second output end (OUT) under control of the input circuit () or the first output end (OUT). The first output signal is different from the second output signal.

Drive control circuit, gate driver circuit, display substrate, and display apparatus

The present disclosure provides a display panel, a manufacturing method thereof, and a display device. The initialization signal line layer in the display panel includes an initialization signal line pattern arranged in each sub-pixel area; the anode layer includes a plurality of anode patterns, and an anode spacing area is formed between adjacent anode patterns; the first auxiliary signal line layer is a grid structure, at least part of the first auxiliary signal line layer is located in the anode spacing area, and the initialization signal line pattern in each sub-pixel area is coupled to the first auxiliary signal line layer.

A pixel circuit includes a drive sub-circuit, a write sub-circuit, a compensation sub-circuit, a first reset sub-circuit, a second reset sub-circuit and a light-emitting element. The drive sub-circuit is configured to provide a drive signal to a third node in response to signals of the first node and the second node; the write sub-circuit is configured to write the signal of the data signal line to the second node or the third node under a control of a signal of a first scanning signal line; the compensation sub-circuit is configured to compensate a voltage at the first node under the control of the signal of the first scanning signal line.

Pixel circuit, driving method therefor, and display apparatus

A display substrate, a display panel and a display apparatus are provided. The display substrate includes a first display region and a second display region, and a light transmittance of the first display region is greater than a light transmittance of the second display region. A plurality of sub-pixels located in the first display region includes a plurality of sub-pixel groups, each sub-pixel group includes a first sub-pixel and a second sub-pixel, the first pixel driving circuit includes a first sub-pixel driving circuit and a second sub-pixel driving circuit. The first sub-pixel driving circuit includes at least a first reset transistor, the second sub-pixel driving circuit includes at least a second reset transistor, and the first reset transistor of the first sub-pixel driving circuit and the second reset transistor of the second sub-pixel driving circuit are at least partially shared with each other.

Display substrate, display panel and display apparatus

Disclosed are a pixel circuit, a driving method thereof, and a display apparatus. The pixel circuit includes a driving sub-circuit, a writing sub-circuit, a compensation sub-circuit, a reset sub-circuit, and a light-emitting element, the driving sub-circuit provides a driving current to a third node in response to a control signal of a first node; the writing sub-circuit writes a signal of a data signal line to a second node in response to a control signal of a first scan signal line, the signal of the data signal line is a data voltage signal or a reset voltage signal; the compensation sub-circuit writes the reset voltage signal to the third node in response to a control signal of the first scan signal line; the compensation sub-circuit further compensates the first node in response to a control signal of the first scan signal line.

Pixel circuit, driving method thereof, and display apparatus

A shift register includes: a first input circuit, a first output circuit, a second input circuit, a second output circuit and at least one functional circuit. The first input circuit is configured to transmit an input signal to the first node under control of a first control signal. The first output circuit is configured to transmit a first output signal to the first scan signal terminal under control of the first node. The second input circuit is configured to transmit a first voltage signal to the second node under control of a second control signal. The second output circuit is configured to transmit a second output signal to the first scan signal terminal under control of the second node. A functional circuit is configured to block a path between the functional input terminal and the functional output terminal under control of a functional control signal.

Shift register, scan driving circuit and display apparatus

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Beijing, China

Yipeng Chen