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:
Jun. 02, 2026
Filed:
Dec. 06, 2022
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Han-Sun Park, Paju-si, KR;
Ho-Jin Kim, Paju-si, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 59/38 (2023.01); H10K 59/121 (2023.01); H10K 59/35 (2023.01); H10K 59/80 (2023.01);
U.S. Cl.
CPC ...
H10K 59/38 (2023.02); H10K 59/1213 (2023.02); H10K 59/35 (2023.02); H10K 59/873 (2023.02);
Abstract
A display device includes a substrate including first, second and third subpixels, a light emitting diode in each of the first, second and third subpixels disposed on the substrate, a color filter layer disposed on the light emitting diode, the color filter layer including first, second and third color filter patterns in the first, second and third subpixels, respectively, and an air layer in the color filter layer.