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:
Aug. 07, 2012
Filed:
Feb. 08, 2011
Ching-yan Chao, Hsinchu County, TW;
Ching-Yan Chao, Hsinchu County, TW;
Au Optronics Corporation, Hsinchu, TW;
Abstract
An organic electroluminescence device and a method of manufacturing the same are provided. The organic electroluminescence device is suitable for being configured on a substrate. The organic electroluminescence device includes a first electrode, a first doped carrier transporting layer, a light-emitting layer, a second doped carrier transporting layer, and a second electrode. The first electrode is configured on the substrate. The first doped carrier transporting layer is configured on the first electrode. The light-emitting layer is configured on the first doped carrier transporting layer. The second doped carrier transporting layer is configured on the light-emitting layer and has a first surface in contact with the light-emitting layer and a second surface opposite to the first surface. The first surface is substantially a planar surface, and the second surface is a rough surface having a plurality of micro-protrusions. The second electrode is configured on the second surface.