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. 24, 2026
Filed:
Aug. 17, 2022
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 14/04 (2006.01); C23C 16/04 (2006.01);
U.S. Cl.
CPC ...
C23C 14/042 (2013.01); C23C 16/042 (2013.01);
Abstract
A mask includes a first sub-mask, a second sub-mask facing the first sub-mask in a first direction and including a boundary surface contacting a boundary surface of the first sub-mask at a boundary portion, and a coupling bar disposed on a lower surface of the first sub-mask and a lower surface of the second sub-mask to connect the first sub-mask to the second sub-mask. Each of the first sub-mask, the second sub-mask, and the coupling bar includes openings. The openings of the coupling bar are aligned with part of the openings of the first and second sub-masks in a thickness direction of the coupling bar.