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:
Jan. 26, 2021
Filed:
Sep. 24, 2018
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Yong-Hoon Choi, Paju-si, KR;
So-Young Jo, Paju-si, KR;
Min-Geun Choi, Paju-si, KR;
Hee-Jung Yang, Paju-si, KR;
Soo-Kang Kim, Paju-si, KR;
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/52 (2006.01); H01L 51/50 (2006.01); H01L 27/12 (2006.01);
U.S. Cl.
CPC ...
H01L 27/322 (2013.01); H01L 51/5012 (2013.01); H01L 51/5206 (2013.01); H01L 51/5209 (2013.01); H01L 51/5221 (2013.01); H01L 51/5225 (2013.01); H01L 51/5275 (2013.01); H01L 27/124 (2013.01); H01L 27/3213 (2013.01);
Abstract
An organic light emitting display device includes a substrate including a white pixel region, a blue color filter pattern in a first region of the white pixel region, an overcoat layer covering the blue color filer pattern and including a micro-lens, a first electrode on the overcoat layer, an organic emitting layer covering the first electrode, and a second electrode covering the organic emitting layer.