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:
Feb. 15, 2022
Filed:
Sep. 08, 2017
Applicants:
Boe Technology Group Co., Ltd., Beijing, CN;
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Anhui, CN;
Inventors:
Guangyan Sun, Beijing, CN;
Tieyi Zhang, Beijing, CN;
Lin Huang, Beijing, CN;
Yu Yang, Beijing, CN;
Yu Zhu, Beijing, CN;
Xiang Liu, Beijing, CN;
Min Wei, Beijing, CN;
Assignees:
BOE Technology Group Co., Ltd., Beijing, CN;
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Anhui, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/133 (2006.01); G02F 1/1337 (2006.01);
U.S. Cl.
CPC ...
G02F 1/1337 (2013.01); G02F 2201/506 (2013.01);
Abstract
The present application discloses a needle for repairing an alignment layer on a liquid crystal display substrate. The needle includes a needle tip; and a flexible material coating surrounding the needle tip.
Sun, Guangyan. (2022). Needle for repairing alignment layer, alignment layer repairing apparatus, and method for repairing alignment layer (U.S. Patent No. 11249348). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11249348
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile