Boe Technology Group Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Boe Technology Groupco., Ltd.

Beijing Boe Technology Co., Ltd.

Shiming Shi

Libin Liu

Guangliang Shang

Jiangnan Lu

Zhao Li

Li Wang

Can Zheng

Xinshe Yin

Dawei Wang

Tian Dong

Yu Feng

Ling Shi

Yanliu Sun

Shangchieh Chu

Yonghong Zhou

Jie Zhang

Long Han

Kazuyoshi Nagayama

Hao Zhang

Zheng Liu

Hui Zhao

Tao Sun

Lu Wang

Xueyan Tian

Hao Liu

Lujiang Huangfu

Lu Liu

Song Song

Jianchao Zhu

Weiwei Wang

Bo Wang

Haoliang Zheng

Song Zhang

Weifeng Zhou

Xing Yao

Yipeng Chen

Yang Yu

Chunyan Xie

Paoming Tsai

Mei Li

Yunfei Li

Qian Yang

Pao Ming Tsai

Liming Dong

Baoyun Wu

Yuhan Qian

Zewen Bo

Wenxiu Zhu

Xinbin Han

Xiyu Zhao

Zhenzhen Shan

Jingquan Wang

Jing Gao

Penghao Gu

Liangjian Li

Lingran Wang

Meng Zhao

Chunyang Wang

Dejun Bu

Shuangliang Qin

Hualing Yang

Yuanzhang Zhu

Meiling Gao

Shuo Huang

Yanyan Wang

Chunyan Li

Dengyun Chen

Yongxiang Shi

Linlin Xu

Xue Mao

Xuesong Tian

Mengyang Wen

Biao Gao

Chien Pang Huang

Mingxi Wang

Lijuan Zhao

Xixi Guo

Rui Xu

Shang Chieh Chu

Yongdong Zhang

A display panel includes: a base, a first electrode, a pixel definition layer and a first light-emitting functional layer. The first electrode is disposed on a side of the base; the pixel definition layer is disposed on the side of the base, and includes a first hollowed-out portion; the first hollowed-out portion includes a first opening and a second opening arranged oppositely, the first opening is closer to the base than the second opening, and the first opening exposes at least part of the first electrode; and the first light-emitting functional layer is disposed on sides of the pixel definition layer and the first electrode away from the base, and includes a second hollowed-out portion; an orthogonal projection of the second hollowed-out portion on the base is non-overlapping with an orthogonal projection of the first opening on the base.

Display panel and manufacturing method therefor, display substrate and manufacturing method therefor, and display apparatus

A display substrate and a display device are provided, the display substrate includes: a substrate, and a power source layer, a conductive layer, and a cathode layer sequentially stacked on the substrate in a direction away from the substrate; the conductive layer includes first conductive patterns and second conductive patterns insulated from each other, the first conductive patterns are coupled to the power source layer, and the second conductive patterns are coupled to the cathode layer.

Display substrate and display device

A flexible display panel is provided. The flexible display panel includes: a flexible substrate; a flexible display screen on the flexible substrate; a protection film disposed at a side of the flexible display screen away from the flexible substrate; and at least one optical clear adhesive layer between the flexible display screen and the protection film. The flexible display panel further includes a circular polarizer, and the circular polarizer is disposed on a side of the flexible display screen away from the flexible substrate. The flexible display panel is a flexible organic light-emitting display panel, the circular polarizer is between the flexible display screen and the at least one optical clear adhesive layer, and the protection film includes at least one inorganic material film.

Flexible display panel

The present disclosure provides a touch panel and a display device. The touch panel includes a touch display region and a peripheral region surrounding the touch display region. The touch panel includes: a substrate; a light emitting unit on a side of the substrate and in the touch display region; a first inorganic packaging layer on a side of the light emitting unit away from the substrate; a shielding structure on a side of the first inorganic packaging layer away from the substrate and located in the touch display region; a first organic packaging layer on a side of the shielding structure away from the substrate; a second inorganic packaging layer on a side of the first organic packaging layer away from the substrate; and a touch electrode on a side of the second inorganic packaging layer away from the light emitting unit and in the touch display region.

Touch panel and display device

The present disclosure provides a flexible display apparatus and a method for manufacturing the same. The flexible display apparatus includes a display device and a flexible cover plate disposed on a light emergent side of the display device; a first support layer is provided between the flexible cover plate and the display device, the first support layer includes at least one organic material layer and at least one inorganic material layer. The flexible display apparatus and the method for manufacturing the same can improve the pencil hardness of the whole module to a certain extent.

Flexible display apparatus and method for manufacturing the same

Provided is a foldable display module, including: a bendable display panel; a touch structure layer disposed on a light-emitting side of the bendable display panel; a cover film layer including a first cover layer and a second cover layer disposed on a side of the first cover layer (349 away from the bendable display panel; and a plurality of organic film layers including at least one organic bonding layer and at least one structural functional layer, with the at least one organic bonding layer including a first optical adhesive layer, the at least one structural functional layer including at least one of a circular polarizer and a back film, the circular polarizer being located between the touch structure layer and the bendable display panel, and the back film being located on a backlight side of the bendable display panel.

Foldable display module and display device

A touch display panel has a display area and a fan-out area located at a side of the display area. The display area includes a first display region and a second display region located around the first display region. The touch display panel includes a display substrate and a touch function layer. The display substrate has a display side, and the touch function layer is located on the display side of the display substrate. The touch function layer includes a plurality of touch electrodes and a plurality of touch leads. The plurality of touch electrodes are located in the first display region, and the plurality of touch leads are electrically connected to the plurality of touch electrodes and extend to the fan-out area through the second display region.

Touch display panel and touch display apparatus

Provided are a display substrate and a preparation method therefor, and a display apparatus. The display substrate comprises a light emitting unit layer arranged on a base, and a mirror layer arranged on the light emitting unit layer, wherein a light modulation layer is arranged on a side of the mirror layer that is away from the base, and the light modulation layer is configured to form mirror display of a set color.

Display substrate and preparation method therefor, and display apparatus

A driving circuit is provided. The driving circuit includes one or more scan circuits; wherein the one or more scan circuits comprise a first scan circuit; wherein the first scan circuit comprises a plurality of first scan sub-circuits; and at least two first scan sub-circuits of the plurality of first scan sub-circuits are configured to drive two display sub-areas of a plurality of display sub-areas of a display area with two different driving frequencies in at least one frame of image, respectively.

Driving circuit, display apparatus, and method of operating driving circuit

The present disclosure provides a display substrate, a manufacturing method thereof, and a display device. The display substrate includes a display area and a non-display area located at a periphery of the display area, wherein the display area includes a plurality of pixel opening areas and a pixel spacing area located between the pixel opening areas; the display substrate further includes: a first electrode, wherein at least part of the first electrode is located in the pixel spacing area, an orthographic projection of the first electrode on a substrate of the display substrate does not overlap an orthographic projection of the pixel opening area on the substrate; and a second electrode electrically connected to the first electrode and located in the non-display area.

Display substrate with pixel opening areas, method for manufacturing the same, and display device

The present disclosure provides a display control method, a display control unit and a display device. A display period includes a refresh stage and a maintaining stage arranged one after another in a case where a refresh rate of the display panel is decreased from a first refresh rate to a second refresh rate, the maintaining stage includes one or more light-emission control time periods independent of each other, and the display control method includes: at the maintaining stage, stopping receiving, by a plurality of pixel circuits arranged in rows in the display panel, a corresponding data voltage sequentially under the control of a corresponding written-in control signal.

Display control method, display control unit and display device

Embodiments of the present disclosure disclose a shift register unit, a driving method thereof, and a device. The shift register unit includes an input circuit, a node control circuit, a first control output circuit, a second control output circuit and an output circuit. By providing the first control output circuit and the second control output circuit, the first control output circuit and the second control output circuit may operate alternately, so that the first control output circuit and the second control output circuit may have time for characteristics recovery respectively, thus improving the service life and output stability of the shift register unit.

Shift register unit, driving method thereof, and device

Provided is a display substrate including a display region and a non-display region. The non-display region is provided with a gate drive circuit, and the gate drive circuit includes a plurality of cascaded shift register units; a shift register unit includes an input sub-circuit and a denoising output sub-circuit. The denoising output sub-circuit is connected with the input sub-circuit, a first group of clock signal lines, and a second group of clock signal lines, and the input sub-circuit is connected with a third group of clock signal lines. The third group of clock signal lines, the input sub-circuit, the first group of clock signal lines, the denoising output sub-circuit, and the second group of clock signal lines are sequentially arranged along a first direction.

Organic light emitting diode display substrate and preparation method thereof, and organic light emitting diode display apparatus

A display substrate and a display device. The display substrate includes a plurality of sub-pixel groups and a plurality of signal line groups. The plurality of signal line groups are arranged along a first direction and are spaced apart from each other, each of the signal line groups includes at least one signal line, and the signal line extends along a second direction intersecting the first direction. Each of the sub-pixel groups includes a first sub-pixel, and the first sub-pixel includes a first anode and a first effective light-emitting region, the first anode includes a first main portion, and the first main portion at least partially overlaps with the first effective light-emitting region, a size of the first main portion in the first direction is larger than a size of the first main portion in the second direction, and the first anode overlaps with two adjacent signal line groups.

Provided are a pixel driving circuit and a display panel. The pixel driving circuit includes: a data writing sub-circuit, a threshold compensation sub-circuit, a driving sub-circuit, a storage sub-circuit, a first reset sub-circuit, a second reset sub-circuit. The driving sub-circuit and the storage sub-circuit are connected at a first node; the data writing sub-circuit and the storage sub-circuit are connected at a second node; the first reset sub-circuit includes a first transistor having a control electrode connected with a first reset signal line, a first electrode connected with a first initialization signal line, and a second electrode connected with the first node; the threshold compensation sub-circuit includes a second transistor having a first electrode connected with the first node, a second electrode connected with the second node, and a control electrode connected with a second scan line; the first transistor and/or the second transistor includes an oxide thin film transistor.

Pixel driving circuit and display panel

Growing community of inventors

Beijing, China

Shiming Shi