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:
Nov. 21, 2017
Filed:
Apr. 22, 2015
Samsung Display Co., Ltd., Yongin, KR;
Joung-Keun Park, Asan-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
An organic light emitting display device including a substrate, a semiconductor device disposed on the substrate, an insulation layer including an inclined structure disposed on the semiconductor device, a first electrode disposed on the insulation layer, a pixel defining layer disposed on the insulation layer and the first electrode, the pixel defining layer having a pixel opening exposing the first electrode positioned on the inclined structure, an organic light emitting layer disposed on the exposed first electrode and the pixel defining layer, and a second electrode disposed on the organic light emitting layer and the pixel defining layer. Light generated from the organic light emitting layer may be directed in different directions by the inclined structure.