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. 28, 2023
Filed:
Mar. 13, 2019
Applicants:
Chengdu Boe Optoelectronics Technology Co., Ltd., Chengdu, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Assignees:
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Chengdu, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 3/30 (2006.01); B32B 27/06 (2006.01); B32B 27/36 (2006.01); B32B 7/12 (2006.01); B32B 37/12 (2006.01);
U.S. Cl.
CPC ...
B32B 3/30 (2013.01); B32B 7/12 (2013.01); B32B 27/06 (2013.01); B32B 27/36 (2013.01); B32B 37/12 (2013.01); B32B 2457/20 (2013.01);
Abstract
The present disclosure relates to a flexible display panel. The flexible display panel includes a flexible substrate and a protective film located on the flexible substrate. The protective film includes a plurality of grooves spaced apart from each other. The plurality of grooves includes at least one row of grooves. Positions of the grooves correspond to regions of the flexible substrate where display units are not formed.