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:
Mar. 26, 2019
Filed:
Aug. 21, 2017
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventor:
Kanghyun Kim, Paju-si, KR;
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3246 (2013.01); H01L 27/322 (2013.01); H01L 27/3213 (2013.01); H01L 51/0005 (2013.01); H01L 2251/566 (2013.01);
Abstract
Discussed is an electroluminescent display device that may include a first emission layer provided to correspond to at least two among a plurality of sub pixels, a second emission layer provided to correspond to at least two among the plurality of sub pixels, wherein the second emission layer is spaced apart from the first emission layer, and a bank layer provided along the boundary between the first emission layer and the second emission layer.