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. 16, 2019
Filed:
May. 11, 2018
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Yong-Hoon Choi, Paju-si, KR;
Won-Hoe Koo, Paju-si, KR;
Jin-Tae Kim, Paju-si, KR;
Soo-Kang Kim, Paju-si, KR;
Ji-Hyang Jang, Paju-si, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); H01L 51/52 (2006.01); H01L 27/32 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5209 (2013.01); H01L 27/322 (2013.01); H01L 27/3248 (2013.01); H01L 27/3258 (2013.01); H01L 27/3262 (2013.01); H01L 51/5225 (2013.01); H01L 51/5268 (2013.01); H01L 2251/303 (2013.01); H01L 2251/306 (2013.01); H01L 2251/308 (2013.01); H01L 2251/558 (2013.01);
Abstract
An organic light emitting diode includes: a first electrode including a concave part or a convex part; an organic light emitting layer disposed on the first electrode; and a second electrode disposed on the organic light emitting layer.