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:
Oct. 27, 2026
Filed:
Jun. 06, 2023
Samsung Display Co., Ltd., Yongin-si, KR;
Youngmin Moon, Yongin-si, KR;
Youngho Park, Yongin-si, KR;
Junho Jo, Yongin-si, KR;
Arong Kim, Yongin-si, KR;
Heemin Park, Yongin-si, KR;
Areum Lee, Yongin-si, KR;
Sungsoon Im, Yongin-si, KR;
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Abstract
A mask assembly manufacturing apparatus includes a stage and a tensioner. A preliminary mask assembly including an open mask including a first opening and a second opening and a frame connected to the open mask disposed on the stage. The tensioner tensions a unit mask including a cell area including deposition openings and a holding area extending from the cell area, in a first direction. The cell area has a first width parallel to the first direction and a second width parallel to the second direction intersecting the first direction and greater than the first width.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile