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:
Dec. 10, 2013
Filed:
Nov. 02, 2012
Sung-soo Choi, Yongin, KR;
Jae-beom Choi, Yongin, KR;
Yeoung-jin Chang, Yongin, KR;
Jae-hwan OH, Yongin, KR;
Seong-hyun Jin, Yongin, KR;
Sung-Soo Choi, Yongin, KR;
Jae-Beom Choi, Yongin, KR;
Yeoung-Jin Chang, Yongin, KR;
Jae-Hwan Oh, Yongin, KR;
Seong-Hyun Jin, Yongin, KR;
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Abstract
An organic light-emitting display apparatus including an active layer and a first insulating layer on a substrate; a gate electrode on first insulating layer and including a first transparent conductive layer and a first metal layer, a second insulating layer on the gate electrode and including contact holes exposing source and drain areas of the active layer; source and drain electrodes including a second metal layer in the contact holes and on the second insulating layer, a pixel electrode on the first insulating layer and including the first transparent conductive layer, a reflection layer, and a second transparent conductive layer, and a pixel-defining layer on the source and drain electrodes and exposing the pixel electrode. The pixel-defining layer covers upper edges of the first transparent conductive layer of the pixel electrode. The reflection layer and the second transparent conductive layer contact sides of the pixel-defining layer.