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:
Aug. 10, 2021
Filed:
Sep. 11, 2017
Applicants:
Boe Technology Group Co., Ltd., Beijing, CN;
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Anhui, CN;
Inventors:
Assignees:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., Anhui, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 1/50 (2012.01); G03F 1/54 (2012.01);
U.S. Cl.
CPC ...
G03F 1/50 (2013.01); G03F 1/54 (2013.01);
Abstract
A mask plate is provided according to the present disclosure. The mask plate includes: a fully-transparent region; a fully-opaque region; and a partially-transparent region at a boundary between the fully-transparent region and the fully-opaque region.
Wu, Siquan. (2021). Mask plate (U.S. Patent No. 11086214). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11086214
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile