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:
Jul. 02, 2024
Filed:
Sep. 09, 2021
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 50/856 (2023.01); G09G 3/3233 (2016.01); H10K 59/122 (2023.01); H10K 59/131 (2023.01); H10K 59/38 (2023.01);
U.S. Cl.
CPC ...
H10K 50/856 (2023.02); H10K 59/122 (2023.02); H10K 59/131 (2023.02); H10K 59/38 (2023.02); G09G 3/3233 (2013.01); G09G 2300/0426 (2013.01); G09G 2300/0809 (2013.01);
Abstract
An electroluminescent display device comprises first to third subpixels each of which including a contact area and a light emission area, each subpixel provided with a first electrode, the first electrode extending from the light emission area to the contact area of each of the first to third subpixels; a first reflective layer provided in the light emission area of the first subpixel and electrically insulated from the first electrode of the first subpixel; a second reflective layer provided at least in the light emission area of the second subpixel; and a third reflective layer provided at least in the light emission area of the third subpixel.