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. 03, 2024
Filed:
May. 19, 2021
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Takahiro Koyanagi, Osaka, JP;
Yuuko Tomekawa, Osaka, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 39/32 (2023.01); H10K 30/30 (2023.01); H10K 30/82 (2023.01); H10K 30/87 (2023.01);
U.S. Cl.
CPC ...
H10K 39/32 (2023.02); H10K 30/353 (2023.02); H10K 30/82 (2023.02); H10K 30/87 (2023.02);
Abstract
An imaging device includes a first electrode, a second electrode, a photoelectric conversion layer that is arranged between the first electrode and the second electrode, and an electron blocking layer that suppresses movement of electrons from the first electrode to the photoelectric conversion layer. The electron blocking layer contains carbon and an oxide of chromium and is arranged between the first electrode and the photoelectric conversion layer.