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. 15, 2026
Filed:
Sep. 23, 2020
Applicant:
Sharp Kabushiki Kaisha, Sakai City, JP;
Inventors:
Takao Saitoh, Sakai City, JP;
Yohsuke Kanzaki, Sakai City, JP;
Masaki Yamanaka, Sakai City, JP;
Yi Sun, Sakai City, JP;
Masahiko Miwa, Sakai City, JP;
Assignee:
SHARP KABUSHIKI KAISHA, Sakai City, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10K 59/121 (2023.01); H10K 59/123 (2023.01); H10K 59/88 (2023.01); H10K 77/10 (2023.01); H10K 59/131 (2023.01); H10K 59/80 (2023.01);
U.S. Cl.
CPC ...
H10K 59/121 (2023.02); H10K 59/1213 (2023.02); H10K 59/123 (2023.02); H10K 59/88 (2023.02); H10K 77/10 (2023.02); H10K 59/131 (2023.02); H10K 59/873 (2023.02); H10K 59/8731 (2023.02);
Abstract
According to an aspect pf the disclosure, a display device includes a base substrate; a thin film transistor layer provided on the base substrate and including a wiring layer; and a light-emitting element layer provided on the thin film transistor layer and including a plurality of first electrodes, a plurality of functional layers, and a common, second electrode, which are sequentially stacked in such a manner as to correspond to a plurality of subpixels in a display area.