The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 22, 2022
Filed:
May. 21, 2020
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Haibin Zhu, Beijing, CN;
Xiaofen Wang, Beijing, CN;
Jinxiang Xue, Beijing, CN;
Zhongyuan Sun, Beijing, CN;
Weijie Wang, Beijing, CN;
Assignee:
BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., Beijing, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/038 (2013.01); G02B 1/14 (2015.01); G02B 1/12 (2006.01); G06F 1/16 (2006.01); G09F 9/30 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
G02B 1/14 (2015.01); G02B 1/12 (2013.01); G06F 1/1609 (2013.01); G09F 9/301 (2013.01); H01L 51/0097 (2013.01);
Abstract
The present disclosure provides an optical adhesive layer, a stretchable display device and a preparing method for the optical adhesive layer. The optical adhesive layer includes: an edge region enclosing a hollow portion; a plurality of block regions distributed in the hollow portion along a first direction and a second direction; and connection ribs connecting the block regions to the edge region, wherein the connection ribs are distributed in the hollow portion in a net form.