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:
Jun. 14, 2016
Filed:
Jul. 31, 2013
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Hyun Ju Choi, Yongin-si, KR;
Chang Ho Lee, Yongin-si, KR;
Ilsoo Oh, Yongin-si, KR;
HeeJoo Ko, Yongin-si, KR;
Dae Yup Shin, Yongin-si, KR;
KeonHa Choi, Yongin-si, KR;
Changmin Lee, Yongin-si, KR;
Injae Lee, Yongin-si, KR;
Pyungeun Jeon, Yongin-si, KR;
Sejin Cho, Yongin-si, KR;
JinYoung Yun, Yongin-si, KR;
Bora Lee, Yongin-si, KR;
Beomjoon Kim, Yongin-si, KR;
Yeon woo Lee, Yongin-si, KR;
Ji Hye Shim, Yongin-si, KR;
Joongwon Sim, Yongin-si, KR;
Samsung Display Co., Ltd., Samsung-ro, Giheung-Gu, Yongin-si, Gyeonggi-Do, KR;
Abstract
A method of fabricating an organic light emitting device includes forming a first electrode layer on a substrate, surface-treating the first electrode layer with CFplasma, forming a first common layer containing pentacene on the surface-treated first electrode layer, forming an organic light emitting layer on the first common layer, forming a second common layer on the organic light emitting layer, and forming a second electrode layer on the second common layer. The CFplasma treatment enhances the luminous efficiency of the organic light emitting device.