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:
Apr. 21, 2020
Filed:
Dec. 04, 2018
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/08 (2006.01); H01L 35/24 (2006.01); H01L 51/00 (2006.01); H01L 27/32 (2006.01); H01L 51/52 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3246 (2013.01); H01L 27/3223 (2013.01); H01L 51/5012 (2013.01); H01L 51/5203 (2013.01); H01L 27/3211 (2013.01); H01L 51/5225 (2013.01);
Abstract
An electroluminescence display apparatus includes: a substrate including: an active area, and a dummy area, a bank on the substrate, the bank being configured to define: a plurality of emission areas in the active area, and a plurality of dummy emission areas in the dummy area, a light-emitting layer in each of the plurality of emission areas, and a dummy light-emitting layer in each of the plurality of dummy emission areas, a thickness of the dummy light-emitting layer being greater than a thickness of the light-emitting layer.
Jung, Nackyoun. (2020). Electroluminescence display device (U.S. Patent No. 10629663). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10629663
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile