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:
Aug. 06, 2024
Filed:
Apr. 28, 2022
Samsung Display Co., Ltd., Yongin-si, KR;
Minho Moon, Seongnam-si, KR;
Youngmin Moon, Yongin-si, KR;
Ji-Hee Son, Hwaseong-si, KR;
Seungyong Song, Suwon-si, KR;
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Abstract
A deposition apparatus includes a chamber, a mask assembly disposed in the chamber and including an open sheet including a first area in which a first deposition hole is defined and a second area in which a second deposition hole spaced apart from the first deposition hole is defined, a first mask including multiple deposition openings that overlap the first area, and a second mask including multiple deposition openings that overlap the second area, a deposition substrate disposed on the mask assembly, and a deposition source spraying a deposition material to the mask assembly.