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:
Nov. 03, 2015
Filed:
Apr. 30, 2014
Applicant:
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Inventor:
Young Min Cho, Yongin, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/08 (2006.01); H01L 35/24 (2006.01); H01L 51/00 (2006.01); H01L 29/04 (2006.01); H01L 29/10 (2006.01); H01L 31/00 (2006.01); H01L 27/14 (2006.01); H01J 1/62 (2006.01); H01J 63/04 (2006.01); H01L 27/12 (2006.01); H01L 51/52 (2006.01); H01L 27/32 (2006.01);
U.S. Cl.
CPC ...
H01L 27/1255 (2013.01); H01L 51/525 (2013.01); H01L 27/3265 (2013.01);
Abstract
An organic light emitting diode display includes a first transistor on a substrate, a first electrode connected to the first transistor, and a pixel definition layer on the first electrode. The pixel definition layer has an opening exposing the first electrode. A spacer is formed at the opening. An organic emission layer is on the exposed first electrode, and a second electrode on the organic emission layer.