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. 17, 2020
Filed:
Oct. 04, 2018
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventor:
Howon Choi, Paju-si, KR;
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/50 (2006.01); G09G 3/3291 (2016.01); H01L 51/52 (2006.01); H01L 27/12 (2006.01);
U.S. Cl.
CPC ...
H01L 27/322 (2013.01); G09G 3/3291 (2013.01); H01L 27/124 (2013.01); H01L 27/1248 (2013.01); H01L 27/326 (2013.01); H01L 27/3211 (2013.01); H01L 27/3213 (2013.01); H01L 27/3218 (2013.01); H01L 27/3246 (2013.01); H01L 27/3258 (2013.01); H01L 27/3262 (2013.01); H01L 51/5036 (2013.01); H01L 51/5212 (2013.01); H01L 51/5228 (2013.01);
Abstract
An organic light-emitting display comprises an overcoat layer disposed on a substrate, the overcoat layer having concave portion and convex portion disposed between neighboring concave portions, and an organic light-emitting diode and an auxiliary organic light-emitting diode disposed on the overcoat layer. A first electrode of the organic light-emitting diode is placed in the concave portion. An auxiliary electrode of the auxiliary organic light-emitting diode is placed on the convex portion.