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:
Jul. 16, 2024
Filed:
Nov. 12, 2019
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Xiangnan Pan, Beijing, CN;
Zhiliang Jiang, Beijing, CN;
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A mask is provided. The mask includes at least one first mask strip. The first mask strip includes a main body and at least one reinforced rib; the main body includes a plate surface defined by a first direction and a second direction, the first direction intersects with the second direction, and the main body extends along the first direction; and the at least one reinforced rib is on the plate surface of the main body and extends along the first direction, and a width of the at least one reinforced rib in the second direction is smaller than a width of the main body in the second direction.