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:
Apr. 07, 2026
Filed:
Mar. 13, 2023
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 39/32 (2023.01); H01L 21/28 (2025.01); H01L 23/532 (2006.01); H04N 25/70 (2023.01);
U.S. Cl.
CPC ...
H10K 39/32 (2023.02);
Abstract
An imaging device includes a photoelectric conversion film and an electrode. The photoelectric conversion film converts light to charge. The electrode collects the charge. The electrode includes two or more layers. The two or more layers include a first layer containing tantalum nitride. An uppermost layer among the two or more layers contains a metal nitride.