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:
Feb. 09, 2016
Filed:
Nov. 15, 2011
So-young Lee, Yongin, KR;
Yoon-hyeung Cho, Yongin, KR;
Min-ho OH, Yongin, KR;
Byoung-duk Lee, Yongin, KR;
Yong-tak Kim, Yongin, KR;
Sang-hwan Cho, Yongin, KR;
Yun-ah Chung, Yongin, KR;
Seung-yong Song, Yongin, KR;
Jong-hyuk Lee, Yongin, KR;
So-Young Lee, Yongin, KR;
Yoon-Hyeung Cho, Yongin, KR;
Min-Ho Oh, Yongin, KR;
Byoung-Duk Lee, Yongin, KR;
Yong-Tak Kim, Yongin, KR;
Sang-Hwan Cho, Yongin, KR;
Yun-Ah Chung, Yongin, KR;
Seung-Yong Song, Yongin, KR;
Jong-Hyuk Lee, Yongin, KR;
Samsung Display Co., Ltd., Yongin, KR;
Abstract
An OLED display includes: a substrate; an organic light emitting element formed on the substrate and including a first electrode, an emission layer, and a second electrode; and an encapsulation layer formed on the substrate while covering the organic light emitting element. The encapsulation layer includes an organic layer and an inorganic layer, and a protrusion and depression structure is formed in an interface between the organic layer and the inorganic layer.