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:
Oct. 15, 2019
Filed:
Aug. 14, 2018
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventor:
Hee-Young Chae, Paju-si, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/52 (2006.01); H01L 27/32 (2006.01); G09G 3/3258 (2016.01);
U.S. Cl.
CPC ...
H01L 27/3209 (2013.01); G09G 3/3258 (2013.01); H01L 27/326 (2013.01); H01L 27/3211 (2013.01); H01L 27/3216 (2013.01); H01L 27/3258 (2013.01); H01L 51/5206 (2013.01); H01L 51/5221 (2013.01); H01L 27/3246 (2013.01);
Abstract
The present disclosure relates to an organic light-emitting display device capable of improving the aperture ratio thereof, and the organic light-emitting display device according to the present disclosure includes a plurality of sub-pixels respectively including organic emission layers arranged on a substrate, wherein a sub-pixel in which the organic emission layer is spaced a first vertical distance from the substrate and a sub-pixel in which the organic emission layer is spaced a second vertical distance from the substrate are alternatively arranged, thereby improving the aperture ratio.