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:
Jun. 24, 2025
Filed:
Sep. 18, 2020
Applicants:
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Jianchang Cai, Beijing, CN;
Longhui Xue, Beijing, CN;
Wei Zhang, Beijing, CN;
Xingliang Xiao, Beijing, CN;
Assignees:
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 14/04 (2006.01); C23C 14/24 (2006.01);
U.S. Cl.
CPC ...
C23C 14/042 (2013.01); C23C 14/24 (2013.01);
Abstract
A fine metal mask plate, a mask device and a tensioning device are provided in the present disclosure. The fine metal mask plate includes a mask strip body being of strip-like shape and including two opposite long edges and two opposite short edges, and at least three skirts arranged on each short edge and spaced apart from each other along an extension direction of the short edge.