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:
Jul. 30, 2019
Filed:
May. 01, 2018
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventor:
Wonkyu Choe, Yongin-si, KR;
Assignee:
Samsung Dispiay Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01); H01L 51/52 (2006.01); H01L 51/56 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3246 (2013.01); H01L 27/3211 (2013.01); H01L 51/5056 (2013.01); H01L 51/5072 (2013.01); H01L 51/5088 (2013.01); H01L 51/5092 (2013.01); H01L 51/5228 (2013.01); H01L 51/5284 (2013.01); H01L 27/326 (2013.01); H01L 51/0018 (2013.01); H01L 51/56 (2013.01);
Abstract
An organic light-emitting display apparatus including a substrate; a first electrode on the substrate; a pixel defining layer on the substrate, the pixel defining layer including an opening exposing a portion of the first electrode and corresponding to a pixel; an organic light-emitting layer disposed on the first pixel electrode in the opening; a second electrode on the pixel defining layer and the organic light-emitting layer; and an auxiliary electrode contacted on the second electrode, disposed on the pixel defining layer.