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:
Sep. 24, 2024
Filed:
Apr. 16, 2019
Applicant:
Sharp Kabushiki Kaisha, Sakai, JP;
Inventor:
Youhei Nakanishi, Sakai, JP;
Assignee:
SHARP KABUSHIKI KAISHA, Sakai, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 59/122 (2023.01); H10K 50/822 (2023.01); H10K 71/00 (2023.01); H10K 50/828 (2023.01); H10K 50/854 (2023.01); H10K 59/12 (2023.01); H10K 59/35 (2023.01);
U.S. Cl.
CPC ...
H10K 59/122 (2023.02); H10K 50/822 (2023.02); H10K 71/00 (2023.02); H10K 50/828 (2023.02); H10K 50/854 (2023.02); H10K 59/1201 (2023.02); H10K 59/35 (2023.02);
Abstract
A display device includes a light-emitting element layer including a plurality of light-emitting elements including light-emitting elements configured to emit lights of luminescent colors different from each other, each light-emitting element being provided with a first electrode, a function layer including a light-emitting layer, and a second electrode in this order, the second electrode includes metal nanowires, and the light-emitting element layer is provided with a pixel bank segmenting the metal nanowires at least for each luminescent color.