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:
Jan. 02, 2024
Filed:
Nov. 16, 2021
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Jongyoon Lee, Hanam-si, KR;
Seungjin Lee, Suwon-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 16/04 (2006.01); C23C 14/04 (2006.01); B05C 21/00 (2006.01);
U.S. Cl.
CPC ...
C23C 16/042 (2013.01); B05C 21/005 (2013.01);
Abstract
A mask frame includes a first horizontal portion, a second horizontal portion disposed under the first horizontal portion, at least one vertical portion connecting the first horizontal portion and the second horizontal portion and a tensile bar coupled to the first horizontal portion, and the tensile bar is configured to apply a contraction force to the first horizontal portion in a longitudinal direction of the tensile bar.