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:
Jan. 18, 2022
Filed:
Feb. 22, 2019
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Yuanzheng Guo, Beijing, CN;
Pinfan Wang, Beijing, CN;
Assignee:
BOE Technology Group Co., Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); H01L 27/32 (2006.01); H01L 51/56 (2006.01); H01L 27/12 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0097 (2013.01); H01L 27/3262 (2013.01); H01L 51/56 (2013.01); H01L 27/1218 (2013.01); H01L 2227/323 (2013.01); H01L 2251/5338 (2013.01);
Abstract
A flexible substrate is provided. The flexible substrate includes a flexible base substrate made of a flexible material. The flexible base substrate has a plurality of gaps and a plurality of solid non-gap portions, at least two adjacent solid non-gap portions of the plurality of solid non-gap portions being interconnected. The flexible base substrate includes a strengthening layer in the plurality of solid non-gap portions, the strengthening layer including a strengthening material having a Young's modulus greater than a Young's modules of the flexible material.