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:
Dec. 28, 2021
Filed:
Dec. 19, 2017
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Changcheng Ju, Beijing, CN;
Jing Yu, Beijing, CN;
Assignee:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); G03F 1/54 (2012.01); H01L 51/56 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0097 (2013.01); G03F 1/54 (2013.01); H01L 51/0011 (2013.01); H01L 51/56 (2013.01); H01L 2251/566 (2013.01);
Abstract
A mask plate and a manufacturing method thereof, a flexible substrate stripping apparatus and a flexible substrate stripping method are provided. The mask plate includes a laser-transmitting substrate and a patterned laser-shielding layer located on the laser transmitting substrate.
Quick Actions:
Ju, Changcheng. (2021). Mask plate and manufacturing method thereof, flexible substrate stripping apparatus and flexible substrate stripping method (U.S. Patent No. 11211572). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11211572
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile