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. 15, 2014
Filed:
Sep. 01, 2010
Young-mook Choi, Yongin, KR;
Chang-mog JO, Yongin, KR;
Hee-cheol Kang, Yongin, KR;
Hyun-sook Park, Yongin, KR;
Young-Mook Choi, Yongin, KR;
Chang-Mog Jo, Yongin, KR;
Hee-Cheol Kang, Yongin, KR;
Hyun-Sook Park, Yongin, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A thin film deposition apparatus that forms a thin film on a substrate includes: a deposition source that discharges a deposition material; a deposition source nozzle unit that is disposed at a side of the deposition source and includes a plurality of deposition source nozzles; a patterning slit sheet that is disposed opposite to the deposition source nozzle unit and includes a plurality of patterning slits; and a blocking member that is disposed between the substrate and the deposition source, wherein the thin film deposition apparatus is separated from the substrate by a predetermined distance, the substrate is moved relative to the thin film deposition apparatus, and the blocking member is moved along with the substrate to screen at least one portion of the substrate.