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:
Apr. 21, 2015
Filed:
Apr. 05, 2011
Applicants:
Chun-gi You, Yongin, KR;
Joon-hoo Choi, Yongin, KR;
Inventors:
Chun-Gi You, Yongin, KR;
Joon-Hoo Choi, 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 27/12 (2006.01); H01L 51/52 (2006.01); H01L 29/66 (2006.01); H01L 29/417 (2006.01); H01L 27/32 (2006.01);
U.S. Cl.
CPC ...
H01L 27/124 (2013.01); H01L 51/5296 (2013.01); H01L 29/66757 (2013.01); H01L 29/41733 (2013.01); H01L 27/3246 (2013.01); H01L 27/3248 (2013.01); H01L 27/326 (2013.01); H01L 51/5265 (2013.01); H01L 51/5271 (2013.01); H01L 2227/323 (2013.01); H01L 27/1255 (2013.01);
Abstract
An organic light-emitting display device and a method of manufacturing the organic light-emitting display device. A metal layer separated from a pixel electrode is formed without increasing the number of masks, thereby simplifying the pixel electrode and obtaining etching characteristics of a gate electrode.