公开(公告)号：US11984067B2

公开(公告)日：2024-05-14

申请号：US17421264

申请日：2021-01-11

Applicant: BOE Technology Group Co., Ltd.

Inventor： Ying Han ,  Yicheng Lin ,  Ling Wang ,  Pan Xu ,  Guoying Wang ,  Xing Zhang

IPC: G09G3/3208 ,  H10K59/65 ,  H10K59/12

CPC classification number: G09G3/3208 ,  H10K59/65 ,  G09G2300/0426 ,  G09G2320/02 ,  G09G2360/145 ,  H10K59/12

Abstract: A display substrate, a display panel, and a display device are provided. The display substrate includes a substrate, a plurality of sub-pixels located on the substrate, a plurality of driving circuits and a plurality of light sensors, an orthographic projection of the light sensors on the substrate is within a range of an orthographic projection of the driving circuits on the substrate.

公开(公告)号：US11282907B2

公开(公告)日：2022-03-22

申请号：US16884461

申请日：2020-05-27

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Ying Han ,  Yicheng Lin ,  Pan Xu ,  Ling Wang ,  Guoying Wang ,  Xing Zhang

IPC: H01L27/32 ,  H01L51/50 ,  H01L51/52

Abstract: The pixel substrate and a pixel panel are provided. The display substrate includes: a display structure layer, a cover plate on the display structure layer and a plurality of pixel definition layers and an anti-light crosstalk layer between the display structure layer and the cover plate, where the pixel definition layers are arranged on a lower surface of the cover plate at intervals and are in a one-to-one correspondence to sub-pixel units of the display substrate, the anti-light crosstalk layer surrounds each pixel definition layer, where a reflective component is between the anti-light crosstalk layer and the display structure layer, the reflective component includes an inclined surface configured to reflect light from the display structure layer to the pixel definition layer.

公开(公告)号：US20210351256A1

公开(公告)日：2021-11-11

申请号：US16475471

申请日：2018-08-10

Applicant: BOE Technology Group Co., Ltd.

Inventor： Shi Shu ,  Jiangnan Lu ,  Xing Zhang ,  Wei Liu ,  Zhengliang Li ,  Cuili Gai

IPC: H01L27/32 ,  H01L51/56

Abstract: The present application provides a display substrate having a plurality of subpixel areas. The display substrate includes a base substrate; a plurality of thin film transistors on the base substrate; and a plurality of semiconductor junctions configured to shield light from irradiating on active layers of the plurality of thin film transistors.

公开(公告)号：US20210166597A1

公开(公告)日：2021-06-03

申请号：US16767230

申请日：2019-12-16

Applicant: Hefei BOE Joint Technology Co., Ltd. ,  BOE Technology Group Co., Ltd

Inventor： Xuehuan Feng ,  Yongqian Li ,  Xing Zhang

IPC: G09G3/20 ,  G11C19/28

Abstract: The present disclosure provides a shift register unit and a method for driving the same, a gate driving circuit and a method for driving the same, and a display apparatus. The shift register unit includes a first input sub-circuit to an Nth input sub-circuit and a first output sub-circuit to an Nth output sub-circuit. N is an integer greater than or equal to 2. For n=1, 2, . . . , N, an nth input sub-circuit is electrically coupled to an nth input signal terminal, a first level signal terminal and a pull-up node, and an nth output sub-circuit is electrically coupled to an nth clock signal terminal, the pull-up node and an nth output signal terminal.

公开(公告)号：US20190067647A1

公开(公告)日：2019-02-28

申请号：US16014755

申请日：2018-06-21

Applicant: BOE Technology Group Co., Ltd.

Inventor： Xing Zhang ,  Wei Li ,  Quanhu Li ,  Xuehuan Feng ,  Jianye Zhang

IPC: H01L51/56 ,  H01L27/32 ,  H01L51/52 ,  H01L51/50

Abstract: A method for manufacturing an organic light-emitting diode substrate is provided and includes: on a base substrate with a black matrix pattern, forming a conductive layer covering the black matrix pattern and a photoresist pattern that partially stacks on the conductive layer, through one patterning process by taking the black matrix pattern as a mask plate; and removing the photoresist pattern and portions of the conductive layer that stack on the photoresist pattern, thereby forming a patterned conductive layer.

公开(公告)号：US09966699B1

公开(公告)日：2018-05-08

申请号：US15679120

申请日：2017-08-16

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Shaoning Liu ,  Guofeng Hu ,  Guoqiang Liu ,  Weidong Lin ,  Xiaowen Xu ,  Yunxiang Jiao ,  Mingda Zhang ,  Yang Liu ,  Feng Wang ,  Weihua Cao ,  Liangliang Hu ,  Yantao Li ,  Dahai Liu ,  Jian Ma ,  Shijie Wang ,  Xiaobo Wang ,  Zhuangzhuang Wu ,  Zhenguo Xing ,  Yang Yu ,  Xing Zhang

IPC: H01R13/64 ,  H01R13/631 ,  H01R13/629 ,  H01F7/02

CPC classification number: H01R13/6315 ,  H01F7/02 ,  H01R13/62933 ,  H01R2201/20

Abstract: Embodiments of the present invention provide a press tool and an electronic product detecting apparatus including the press tool. The press tool includes: a connector soft-contact member including: a first base plate; a floating plate mounted to the first base plate; and a buffer member mounted between the first base plate and the floating plate and configured such that when receiving a pressing force, the buffer member generates a repulsive force, so that the floating plate is floatable; and a press member connected with the connector soft-contact member such that they are openable and closable relative to each other. The press member includes a second base plate and a connector bearing piece which is mounted to the second base plate and which is positioned just opposite to the floating plate when the connector soft-contact member and the press member are closed.