公开(公告)号：US20230168779A1

公开(公告)日：2023-06-01

申请号：US17614981

申请日：2021-02-23

Applicant: BOE Technology Group Co., Ltd.

Inventor： Jian Zhou ,  Feng Wang ,  Yanzhao Li ,  Feng Qu

IPC: G06F3/044 ,  G06F1/16

CPC classification number: G06F3/0446 ,  G06F1/1643 ,  G06F2203/04103 ,  G06F2203/04112

Abstract: A mesh structure is provided. The mesh structure includes a first insulating layer; one or more mesh lines on a first side of the first insulating layer; and one or more protruding structures on a second side of the first insulating layer, the second side being opposite to the first side. An orthographic projection of a respective protruding structure on a projection plane containing a surface of the first insulating layer at least partially overlaps with an orthographic projection of a respective mesh line on the projection plane. A refractive index of the one or more protruding structures is greater than a refractive index of the first insulating layer.

公开(公告)号：US11342480B2

公开(公告)日：2022-05-24

申请号：US16855351

申请日：2020-04-22

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Zhiwei Liang ,  Wenqian Luo ,  Shibo Jiao ,  Feng Wang ,  Yingwei Liu

IPC: H01L33/00 ,  H01L33/62 ,  H01L25/075

Abstract: The present disclosure provides a detection device for Micro-LED and a method manufacturing thereof, and a detection apparatus for Micro-LED, and the detection device for Micro-LED comprises: a substrate, and a first via and a second via penetrating through the substrate; the substrate comprises a first surface and a second surface which are opposite to each other; the first via and the second via are respectively arranged corresponding to a first pole and a second pole of a Micro-LED to be detected, and the detection device for Micro-LED further comprises: a first detection component and a second detection component on the first surface of the substrate.

公开(公告)号：US10831072B2

公开(公告)日：2020-11-10

申请号：US16027689

申请日：2018-07-05

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xueyong Wang ,  Yan Chen ,  Feng Wang ,  Guozhong Jiang

IPC: G02B26/02 ,  G02F1/1362 ,  H01L21/268 ,  G02F1/13

Abstract: The present disclosure relates to the field of display technology, and in particular relates to a light shielding structure and a laser device. The light shielding structure comprises a first light shielding plate group and a second light shielding plate group, each of the first light shielding plate group and the second light shielding plate group comprises at least one light shielding plate, and the at least one light shielding plate can be moved relatively for forming at least two light transmitting regions. The light shielding structure can realize partial scanning of multiple target regions at a time, thereby saving production time, increasing production efficiency, saving water and electricity and other resources, and prolonging the laser lifetime.

公开(公告)号：US20170212373A1

公开(公告)日：2017-07-27

申请号：US15234008

申请日：2016-08-11

Applicant: BOE Technology Group Co., Ltd. ,  Beijing BOE Display Technology Co., Ltd.

Inventor： Jiazuo Sai ,  Ming Tian ,  Hetao Wang ,  Feng Wang ,  Jianguo Xing

IPC: G02F1/1341 ,  G02F1/1343 ,  G02F1/139 ,  G09G3/36 ,  G02F1/135

CPC classification number: G02F1/1339 ,  G02F2001/13396 ,  G02F2001/13398 ,  G09G3/36 ,  G09G2300/0426 ,  G09G2320/0233 ,  H01L41/0986

Abstract: A display panel, a display device and a method for driving the same are provided by embodiments of the present invention, which belong to the technical field of display technology and is capable of solving the problem of a high consumption of time, human and material resources due to existing method for adjusting cell thickness of a liquid crystal cell and thus undesirable effect thereof. The display panel of the embodiments of the invention includes a first substrate, a second substrate and a frame sealant, the frame sealant is located between the first substrate and the second substrate and provided with an electrostrictive structure therein, the first substrate includes a first electrode provided to be corresponding to the electrostrictive structure, and the second substrate includes a second electrode provided to be corresponding to the electrostrictive structure, the first electrode and the second electrode forming an additional electric field to stretch or shorten the electrostrictive structure.