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:
Aug. 20, 2019
Filed:
Dec. 05, 2017
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Myung-O Joo, Seoul, KR;
Nack-Youn Jung, Seoul, KR;
Jun-Ho Youn, Seoul, KR;
Jeong-Mook Choi, Goyang-si, KR;
Jun-Young Kim, Incheon, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/00 (2006.01); H01L 51/52 (2006.01); H05B 33/10 (2006.01); G09G 3/3233 (2016.01);
U.S. Cl.
CPC ...
G09G 3/3233 (2013.01); H01L 27/3246 (2013.01); H01L 27/3262 (2013.01); H01L 27/3283 (2013.01); H01L 51/0003 (2013.01); H01L 51/5203 (2013.01); H01L 51/5262 (2013.01); H05B 33/10 (2013.01); H01L 27/326 (2013.01);
Abstract
An electroluminescent display device includes first and second pixels arranged along a first direction on a substrate; a first groove positioned at a side of the first and second pixels and including a first portion extending along the first direction and a second portion corresponding to a space between the first and second pixels; and a light emitting diode in each of the first and second pixels.