公开(公告)号：US20250056980A1

公开(公告)日：2025-02-13

申请号：US18291237

申请日：2022-09-21

Applicant: MIANYANG BOE OPTOELECTRONICS TECHNOLOGY CO.,Ltd. ,  BOE Technology Group Co., Ltd.

Inventor： Yongkai WU ,  Bo ZHANG ,  Zhengping XIONG ,  Yunzhi WANG ,  Haoyuan FAN ,  Jinyu CHAO ,  Yixiang YANG ,  Gaoyun WANG ,  Chao LIU

IPC: H10K59/126 ,  H10K59/131 ,  H10K59/80

Abstract: The display panel comprises a display region and a bonding region, the bonding region comprises a display substrate and a first adhesive layer, a polarizing layer, a second adhesive layer and a cover plate layer arranged sequentially on a light exit side of the display substrate, the first adhesive layer and the polarizing layer are disposed in a lead region, a bending region and a composite circuit region in the bonding region, the cover plate layer is provided with a cover plate shield layer, at least one of the display substrate, the first adhesive layer and the polarizing layer is provided with a bonding shield layer, the distance between an edge of the bonding shield layer and the boundary of the display region is less than the distance between an edge of the cover plate shield layer and the boundary of the display region.

公开(公告)号：US20210193687A1

公开(公告)日：2021-06-24

申请号：US17040510

申请日：2020-03-18

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

Inventor： Yonglian QI ,  Chao LIU ,  Lianjie QU ,  Hebin ZHAO ,  Shan ZHANG ,  Ning JIA ,  Guangdong SHI ,  Shuai LIU

IPC: H01L27/12 ,  H01L25/075

Abstract: A method of forming an array substrate, the array substrate and a display device are provided. The method of forming the array substrate includes: in a case that a display unit is formed on one of two opposite surfaces of a base substrate and a driving circuit is formed on the other of the two opposite surfaces of the base substrate, performing a roughening treatment on edge regions of the two opposite surfaces of the base substrate and a side surface of the base substrate connecting the edge regions of the two opposite surfaces, to form a roughened region; and forming, at the roughened region, a metal wiring connecting a signal input terminal of the display unit and a signal output terminal of the driving circuit.

公开(公告)号：US20200043948A1

公开(公告)日：2020-02-06

申请号：US16400607

申请日：2019-05-01

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chao LIU ,  Yujun ZHANG ,  Jing YU ,  Julong FENG

IPC: H01L27/12 ,  G02F1/1362

Abstract: An array substrate, a display panel and a manufacturing method thereof are provided. The array substrate includes a base substrate including a peripheral region; and a lead region located in the peripheral region, the lead region including a plurality of leads, wherein a main plane of the base substrate provided with the plurality of leads includes a first side edge, and the plurality of leads extend to the first side edge, a lateral surface of the base substrate at the first side edge is provided with a concave portion, and an electrode electrically connected with the plurality of leads is disposed in the concave portion.

公开(公告)号：US20190101783A1

公开(公告)日：2019-04-04

申请号：US15995659

申请日：2018-06-01

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

Inventor： Ruilin BI ,  Qiang XIONG ,  Kui ZHANG ,  Xiongzhou WEI ,  Chao LIU

IPC: G02F1/1333 ,  G02F1/1339

Abstract: A curved display panel includes a first substrate and a second substrate cell-assembled to each other, a spacer layer disposed between the first substrate and the second substrate and configured to support the first substrate and the second substrate so as to form a gap, and a liquid crystal layer disposed in the gap, wherein the spacer layer includes a plurality of spacer groups, each of the plurality of spacer groups includes a first spacer provided on the first substrate and a second spacer provided on the second substrate, the plurality of spacer groups have supporting area on the first substrate as same as supporting area on the second substrate. A curved display device is further provided.

公开(公告)号：US20190086591A1

公开(公告)日：2019-03-21

申请号：US16021548

申请日：2018-06-28

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

Inventor： Xiongzhou WEI ,  Min LI ,  Chao LIU ,  Huaqing LIU

IPC: G02B5/20 ,  G03F7/00

Abstract: A color filter substrate, a manufacturing method thereof, and a corresponding display panel. The manufacturing method of the color filter substrate includes: providing a substrate; forming an array of a plurality of pixel units on the substrate, wherein each pixel unit comprises a first sub-pixel, a second sub-pixel and at least two third sub-pixels, the at least two third sub-pixels being made of an irreversible temperature-sensitive pigment; and performing a temperature-variation treatment on one third sub-pixel in each pixel unit such that the one third sub-pixel changes color and becomes a fourth sub-pixel.