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:
Feb. 03, 2026
Filed:
Jul. 14, 2023
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Seong Kwang Kim, Seoul, KR;
Ki Hyung Lee, Seoul, KR;
Kang Il Kim, Seoul, KR;
Seong Ku Lee, Seoul, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 59/80 (2023.01); G06F 3/041 (2006.01); G06F 3/044 (2006.01); H10K 59/38 (2023.01); H10K 59/40 (2023.01);
U.S. Cl.
CPC ...
H10K 59/8792 (2023.02); G06F 3/0412 (2013.01); G06F 3/04164 (2019.05); G06F 3/0445 (2019.05); G06F 3/0446 (2019.05); H10K 59/38 (2023.02); H10K 59/40 (2023.02);
Abstract
A light emitting display device includes color conversion units on a first substrate, each of the color conversion units having an overlapping area and a non-overlapping area, a black matrix on the overlapping area of each of the color conversion units, and an auxiliary electrode pattern between the black matrix and each of the color conversion units, the auxiliary electrode pattern farther inwards than the black matrix.