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. 03, 2015
Filed:
Feb. 03, 2012
Valeriy Prushinskiy, Yongin, KR;
Len Kaplan, Yongin, KR;
Se-ho Cheong, Yongin, KR;
Won-sik Hyun, Yongin, KR;
Min-soo Kim, Yongin, KR;
Kyong-tae Park, Yongin, KR;
Byoung-seong Jeong, Yongin, KR;
Jang-seok MA, Yongin, KR;
Valeriy Prushinskiy, Yongin, KR;
Len Kaplan, Yongin, KR;
Se-Ho Cheong, Yongin, KR;
Won-Sik Hyun, Yongin, KR;
Min-Soo Kim, Yongin, KR;
Kyong-Tae Park, Yongin, KR;
Byoung-Seong Jeong, Yongin, KR;
Jang-Seok Ma, Yongin, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
An organic light-emitting display apparatus that improves image quality characteristics, the organic light-emitting display apparatus including: a substrate; a first electrode formed on the substrate; a pixel-defining layer (PDL) formed on the first electrode to expose a set or predetermined region of the first electrode; an intermediate layer formed in the exposed predetermined region of the first electrode and including an organic emission layer; and a second electrode having a light-scattering face facing the substrate or facing oppositely away from the substrate, the second electrode being disposed on the intermediate layer.