Chengdu Boe Optoelectronics Technology Co., Ltd.

Boe Technology Group Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Tingliang Liu

Huijuan Yang

Yi Zhang

Tinghua Shang

Yu Wang

Yang Zhou

Shun Zhang

Weiyun Huang

Xiangdan Dong

Linhong Han

Xiaofeng Jiang

Pengfei Yu

Hao Zhang

Yue Long

Huijun Li

Yuanjie Xu

Yunsheng Xiao

Siyu Wang

Yang Wang

Yao Huang

Haigang Qing

Jie Dai

Pengcheng Zang

Youngyik Ko

Chang Luo

Hongwei Ma

Maoying Liao

Xin Zhang

Yonglin Guo

Ping Wen

Lulu Yang

Lu Bai

Yuanqi Zhang

Meng Zhang

Yi Qu

Tiaomei Zhang

Xiaoqing Shu

Sen Du

Zhonglin Cao

Wei Wang

Ming Hu

Xiaojing Qi

Ting Li

Shan Gao

Lianbin Liu

Meng Li

Benlian Wang

Zhen Zhang

Lili Du

Tianyi Cheng

Yingsong Xu

Yang Zeng

Mengqi Wang

Yupeng He

Junxiu Dai

Xilei Cao

Biao Liu

Bo Zhang

Gen Li

Jun Yan

Ke Dai

Haijun Qiu

Xing Yao

Peng Xu

Yan Huang

Mengmeng Du

Hengzhen Liang

Binyan Wang

Cong Fan

Yuan Yao

Yuqing Yang

Li Song

Lujiang Huangfu

Qi Liu

Ling Shi

Zhenhua Zhang

Fan He

Yuxin Zhang

Wei Guo

Fengli Ji

Zhidong Wang

Qian Ma

Kemeng Tong

Young Yik Ko

Lang Liu

Wenxiao Niu

Gang Zhou

Yulong Wei

Jingwen Zhang

Qun Ma

Dongfang Yang

Xiaofei Yang

Zhiyong Yang

Gong Chen

Tianci Chen

Zhifeng Zhan

Zheng Bao

Hang Min

A display panel includes: a substrate, and a plurality of pixel circuits, an initial signal line and a plurality of light-emitting devices that are disposed on the substrate. The initial signal line is coupled to the plurality of pixel circuits, and includes a plurality of first signal lines and a plurality of second signal lines, the plurality of second signal lines are farther away from the substrate than the plurality of first signal lines, and the plurality of first signal lines are coupled to the plurality of second signal lines. Each light-emitting device of the plurality of light-emitting devices is coupled to a pixel circuit of the plurality of pixel circuits, the light-emitting device includes a first electrode, and orthographic projections of first electrodes of the plurality of light-emitting devices on the substrate do not overlap with orthographic projections of the plurality of second signal lines on the substrate.

Display panel and display device

A display substrate and a display device are disclosed. In the display substrate, a plurality of openings include a plurality of opening groups, the plurality of opening groups include a plurality of opening group rows, each of the opening groups includes a first opening and a second opening, the plurality of opening group rows includes a first opening group row and a second opening group row, the spacer is located between the first opening of the first opening group row and the second opening of the second opening group row, an orthographic projection of the first opening includes a first long edge, and an orthographic projection of the second opening includes a second long edge, the first long edge is parallel to the second long edge, an extension line of the first long edge is misaligned from an extension line of the second long edge.

Display substrate and display device

A includes an output circuit and a first control circuit; the output circuit controls to connect or disconnect the driving signal terminal and the first voltage lines under the control of a potential of the first node; the first control circuit controls to connect or disconnect the first node and the second voltage line under the control of a potential of the second node; a potential of the first voltage signal is different from a potential of the second voltage signal.

Driving circuit, driving method, display substrate, manufacturing method thereof and display device

A display substrate, a method for manufacturing the display substrate, and a display device. In the display substrate, the first sub-pixel and the second sub-pixel each include: a power signal line pattern, at least part of the power signal line pattern extends along the second direction; and a power compensation pattern, at least part of the power compensation pattern extends along the first direction, the power signal line pattern and the power compensation pattern are both located on a side of the first data line pattern and the second data line pattern close to the substrate; the power compensation pattern is electrically connected to the power signal line pattern and a power signal line pattern in an adjacent sub-pixel along the first direction.

A dual-gate array substrate includes: a plurality of gate lines arranged in a first direction and each extended in a second direction that is perpendicular to the first direction; a plurality of primary signal lines and secondary signal lines arranged alternately in the second direction and extended in the first direction; and a plurality of pixel units. The primary signal lines are connected to a drive unit, and connected respectively to the pixel units that are adjacent thereto. Common electrodes include a plurality of main electrodes and a plurality of branching electrodes. An orthographic projection of the main electrode on the dual-gate array substrate does not overlap with those of corresponding ones, adjacent to the main electrode, of the pixel electrodes and at least covers the primary signal line. Each gate line includes a protrusion protruded in the first direction.

Dual-gate array substrate and display device

A display apparatus includes a plurality of rows of subpixels, a first scan circuit, and a second scan circuit. The first scan circuit includes a plurality of first scan units and a plurality of second scan units alternately arranged. The second scan circuit includes a plurality of third scan units. A respective first scan unit and a respective second scan unit are configured to provide control signals to two adjacent rows of subpixels, respectively. A respective third scan unit is configured to provide control signals to the first adjacent row of subpixels and the second adjacent row of subpixels. Control signals output from the respective first scan unit are out of phase with respect to control signals output from the respective second scan unit. A first duration of an effective voltage of a first control signal output from the respective first scan unit is greater than a second duration of an effective voltage of a second control signal output from the respective second scan unit.

Display apparatus

A display apparatus and a method for manufacturing the display apparatus are provided. The display apparatus includes: a flexible panel which includes a display region and a non-display region, where the non-display region includes a bending sub-region and a back sub-region connected to the bending sub-region and arranged opposite to the display region, a multiplexer is arranged in the back sub-region; and a shielding electrode layer located on a side of the multiplexer away from the back sub-region, an orthographic projection of the multiplexer onto a plane where the shielding electrode layer is located being within the shielding electrode layer.

Display apparatus having flexible panel and shielded multiplexer in non-display sub-region and method for manufacturing the same

An OLED display device, including an array substrate, wherein the array substrate including: a display area and a peripheral area, wherein a common electrode is provided in the display area and an electrode bus is provided adjacent to the display area in the peripheral area; a first electrode pad provided on a side of the peripheral area distal to the display area, wherein the first electrode pad is a cathode pad; a first conductive portion connected to the first electrode pad and the common electrode; a second electrode pad provided on a side of the peripheral area distal to the display area, wherein the second electrode pad is an anode pad; and a second conductive portion connected to the second electrode pad and extending, in a direction opposite to the first conductive portion, to be connected to the electrode bus.

Array substrate and display device

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 is a display device. The display device includes a control assembly and a display panel; wherein the display panel includes a display region and drive circuits, wherein the drive circuits include a first drive circuit and a second drive circuit that are respectively disposed on two sides of the display region, and an aperture area is defined in the display region, wherein a distance between the aperture area and the first drive circuit is less than a distance between the aperture area and the second drive circuit; and the control assembly is connected to the display panel, and configured to: determine a target region where the aperture area is located; acquire a display control signal; and control the drive circuits to drive a first target region of the aperture area and a second target region of the aperture area.

Display device, controlling method and apparatus, display apparatus, and computer storage medium

The present disclosure relates to a display panel, a display device and a manufacturing method of a display panel. The display panel includes: a display substrate having a display area and a non-display area, the display substrate including a substrate and an IC bonding portion which includes: a pin; a first passivation layer located on one side of the substrate adjacent to the pin and covering a peripheral area of the pin, and exposing a central area of the pin; a first barrier layer located on one side of the first passivation layer away from the substrate and covered at the first passivation layer and an edge of the first passivation layer connected to the pin; and a first metal layer located on one side of the first barrier layer away from the substrate, at least covering a central portion of the pin, and electrically connected to the pin.

Display panel, display device, and manufacturing method of display panel

A display substrate (), a display apparatus, and a method of detecting cracks in a display substrate (). A display substrate () includes a display area () and a frame area () disposed at least on a side of the display area (), the frame area () including a crack detection area (). The display substrate () includes a base substrate (), a detection wiring () on the base substrate (), and a conductive layer () on a side of the detection wiring () away from the base substrate (); the conductive layer () is disposed in the frame area (); the detection wiring () is disposed in the crack detection area (); and at least a portion of an orthographic projection of the detection wiring () on the base substrate () falls within an orthographic projection of the conductive layer () on the base substrate (). A display apparatus includes the display substrate.

Display substrates, display apparatuses and methods of detecting cracks in display substrates

A display panel and a display device. The display panel comprises a display substrate; the display substrate comprises a display area and a flexible bending portion protruding from the display area; the flexible bending portion comprises a bending area close to the display area; the flexible bending portion is hidden on the side of the display substrate facing away from the display side after being bent by the bending area; the display panel is a bendable panel in a first direction; the display panel has a bendable section and a non-bendable section in the first direction; in the first direction, the bending area is located within a range defined by the non-bendable section, and the first direction is a direction perpendicular to the direction in which the flexible bending portion protrudes with respect to the display area.

An array substrate is provided. The array substrate includes a first semiconductor material layer and a second semiconductor material layer on a side of the first semiconductor material layer away from a base substrate. The first semiconductor material layer includes at least active layers of the driving transistor and the data write transistor. The second semiconductor material layer includes at least an active layer of the compensating transistor. A first capacitance is at least partially formed between a gate connecting pad and at least one of the second semiconductor material layer or a first node connecting line. A second capacitance is formed between the first node connecting line and a respective second gate line. The first capacitance is greater than the second capacitance.

Array substrate and display apparatus

Provided is a pixel circuit configured to drive, in an Xframe period, a light emitting device to emit light. The Xframe period includes Y data writing stages and Z light emitting stages, in which a ydata writing stage includes a first sub-stage to a third sub-stage. The pixel circuit includes: a driving transistor; a first reset module configured to transmit, in the first sub-stage, a first initialization signal to the driving transistor in response to a first scanning signal; a gating module configured to perform, in the second sub-stage, a threshold compensation on the driving transistor in response to a second scanning signal; and an input module configured to transmit, in the third sub-stage, a data signal to the driving transistor in response to a third scanning signal. X, Y, Z and y are positive integers, y≤Y, and Y>Z.

Pixel circuit, method of driving pixel circuit, display panel, and display device

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Beijing, China

Tingliang Liu