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. 21, 2026
Filed:
Jul. 06, 2023
Samsung Display Co., Ltd., Yongin-si, KR;
Minji Jang, Yongin-si, KR;
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Abstract
An embodiment provides a deposition mask including an opening area including an opening; a first dummy opening area disposed at a first side of the opening area in a first direction and having a first dummy opening in the first dummy opening area; and a second dummy opening area disposed at a second side of the opening area in the first direction and having a second dummy opening in the second dummy opening area. A first side and a second side of the opening are asymmetrical with respect to a second direction intersecting the first direction, and the first dummy opening and the second dummy opening are symmetrical with the opening with respect to the second direction.