公开(公告)号：US20230301143A1

公开(公告)日：2023-09-21

申请号：US18320373

申请日：2023-05-19

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Lujiang Huangfu ,  Xing Fan ,  Hao Gao ,  Hao Zhang ,  Qiuhua Meng ,  Na Li ,  Yansong Li

IPC: H10K59/122

CPC classification number: H10K59/122

Abstract: A display apparatus is provided, including a plurality of light-emitting units disposed on a substrate. Each light-emitting unit includes a first electrode layer, an organic light-emitting layer and a second electrode layer arranged in sequence along a first direction, and has a first light-emitting region, an island-shaped region and a second light-emitting region continuously arranged in sequence along a second direction. The first direction is a direction perpendicular to the substrate, and the second direction is a direction parallel to the substrate. The first electrode layer continuously extends in the first light-emitting region, the island-shaped region and the second light-emitting region, and the first electrode layer is formed with a first protrusion portion in the island-shaped region.

公开(公告)号：US11281342B2

公开(公告)日：2022-03-22

申请号：US16761861

申请日：2019-12-16

Applicant: BOE Technology Group Co., Ltd.

Inventor： Ming Liu ,  Yueping Zuo ,  Qiuhua Meng

IPC: G06F3/044 ,  G06F3/041 ,  H01L27/32 ,  G02F1/1333

Abstract: A touch control structure is provided. The touch control structure includes a first touch electrode including a plurality of first touch control blocks; a second touch electrode including a plurality of second touch control blocks; and one or more reversibly deformable elastic supports between and in direct contact with a respective one of the plurality of first touch control blocks and a respective one of the plurality of second touch control blocks. When the touch control structure is in a first state without a touch, the respective one of the plurality of first touch control blocks includes a first overlapping portion and a first margin portion abutting the first overlapping portion, and the respective one of the plurality of second touch control blocks includes a second overlapping portion and a second margin portion abutting the second overlapping portion.

公开(公告)号：US11036141B2

公开(公告)日：2021-06-15

申请号：US16424734

申请日：2019-05-29

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Ming Liu ,  Yueping Zuo ,  Qiuhua Meng ,  Chunyang Wang ,  Fei Fang

IPC: G03F7/004 ,  G03F7/20

Abstract: A photoresist and a method of manufacturing photoresist patterns are disclosed. The photoresist includes a plurality of photosensitive units, and each photosensitive unit has magnetism.

公开(公告)号：US10886482B2

公开(公告)日：2021-01-05

申请号：US16452946

申请日：2019-06-26

Applicant: BOE Technology Group Co., Ltd.

Inventor： Shuai Zhang ,  Xiaolong Li ,  Yueping Zuo ,  Shantao Chen ,  Qiuhua Meng ,  Ming Liu

IPC: H01L51/00 ,  H01L51/52 ,  H01L27/32 ,  H01L33/12 ,  H01L29/78 ,  C08L63/00 ,  G03F7/00 ,  H05K1/02 ,  B82Y10/00 ,  B82Y40/00

Abstract: A flexible display panel, a manufacturing method thereof and a display device are provided. The flexible display panel includes: a flexible substrate, a first metal layer formed on the substrate, an insulation layer overlying the first metal layer, and a second metal layer disposed on the insulation layer, wherein a plurality of via holes are provided in the insulation layer, the inner wall of each via hole is covered by a stress buffer layer and the second metal layer is formed on the stress buffer layer and connected to the first metal layer through the via holes.