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. 14, 2020
Filed:
Dec. 27, 2017
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 29/786 (2006.01); H01L 29/66 (2006.01); H01L 27/12 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3262 (2013.01); H01L 27/124 (2013.01); H01L 27/127 (2013.01); H01L 27/1255 (2013.01); H01L 27/3211 (2013.01); H01L 27/3248 (2013.01); H01L 27/3276 (2013.01); H01L 29/66765 (2013.01); H01L 29/78678 (2013.01); H01L 27/1222 (2013.01); H01L 27/1262 (2013.01); H01L 27/3265 (2013.01); H01L 2227/323 (2013.01);
Abstract
Disclosed are a backplane substrate that is capable of expressing high gradation even through a small pixel, a method of manufacturing the same, and an organic light-emitting display device using the same. Integration for ultra-high resolution is possible through structural modification.