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:
Apr. 28, 2015
Filed:
Aug. 26, 2011
Un-cheol Sung, Yongin, KR;
Beom Rak Choi, Yongin, KR;
Un-Cheol Sung, Yongin, KR;
Beom Rak Choi, Yongin, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A thin film deposition apparatus, a method of manufacturing an organic light-emitting display device by using the thin film deposition apparatus, and an organic light-emitting display device manufactured by using the method. A thin film deposition apparatus for forming a thin film on a substrate includes a first chamber in a vacuum state; first and second stages arranged in parallel in the first chamber wherein the substrate is fixable to at least one of the first and second stages; a mask contactable with the substrate; and a first deposition source and a second deposition source that are movable relative to the first and second stages and are configured to discharge a deposition material onto the substrate.