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. 08, 2015
Filed:
Mar. 26, 2012
Tae-min Kang, Yongin, KR;
Jin-woo Park, Yongin, KR;
Noh-min Kwak, Yongin, KR;
Seung-mook Lee, Yongin, KR;
Tae-Min Kang, Yongin, KR;
Jin-Woo Park, Yongin, KR;
Noh-Min Kwak, Yongin, KR;
Seung-Mook Lee, Yongin, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
An organic light-emitting display device and a method of manufacturing the same. The organic light-emitting display device has a structure including an organic layer between a pixel electrode and an opposite electrode, the organic layer including a emissive layer and an insulating layer defining a light emission area. Accordingly, the insulating layer included in the organic layer functions as a pixel-defining layer, and thus, 'edge open', which is generated when forming an emissive layer on a thick pixel-defining layer according to the comparable art, may be reduced or prevented.