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:
Sep. 03, 2024
Filed:
Mar. 14, 2019
Samsung Display Co., Ltd., Yongin-Si, KR;
Sangjin Han, Yongin-si, KR;
Junha Park, Yongin-si, KR;
Myungsoo Huh, Yongin-si, KR;
Cheollae Roh, Yongin-si, KR;
Seongho Jeong, Yongin-si, KR;
Samsung Display Co., Ltd., Yongin-Si, KR;
Abstract
An apparatus for manufacturing a display apparatus includes a chamber configured to accommodate a first display substrate and a second display substrate therein, a deposition source positioned in the chamber and comprising a plurality of crucibles configured to move and supply at least two deposition materials to the first display substrate or the second display substrate, a mask assembly arranged between the first display substrate or the second display substrate and the deposition source, and a shutter portion arranged between the mask assembly and the deposition source and configured to control an amount of the at least two deposition materials supplied from the plurality of crucibles.