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:
Nov. 18, 2025
Filed:
Jan. 06, 2023
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Wonyoung Jang, Yongin-si, KR;
Jongdae Lee, Yongin-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 16/04 (2006.01);
U.S. Cl.
CPC ...
C23C 16/042 (2013.01);
Abstract
A mask assembly includes: a mask frame having a plurality of sides including a first side extending in a first direction, and an opening area defined by the plurality of sides; a gap portion recessed in the first side in a second direction crossing the first direction; a mask sheet covering the opening area; and a gap adjustment portion tensile-welded to the mask frame across the gap portion.