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. 04, 2017
Filed:
Sep. 16, 2014
Samsung Display Co., Ltd., Yongin, Gyeonggi-do, KR;
Leonid Kaplan, Yongin, KR;
Valeriy Prushinskiy, Yongin, KR;
Won-Baek Lee, Yongin, KR;
Ji-Ryun Park, Yongin, KR;
Hee-Sang Park, Yongin, KR;
Samsung Display Co., Ltd., Gyeonggi-do, KR;
Abstract
A method for forming a thin film for fabricating an organic light-emitting diode (OLED) display is disclosed. In one aspect, the method includes forming a plurality of shadow masks on a substrate. The substrate is then bent to form a predetermined curvature in the substrate. A deposition source is placed at a position having an equal angle with respect to central and peripheral portions of the substrate. The method also includes depositing a deposition material from the deposition source on the substrate and the shadow masks to form a thin film.