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:
May. 12, 2026
Filed:
Jun. 20, 2022
Applicant:
Idemitsu Kosan Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
IDEMITSU KOSAN CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10F 77/20 (2025.01);
U.S. Cl.
CPC ...
H10F 77/215 (2025.01); H10F 77/244 (2025.01); H10F 77/247 (2025.01); H10F 77/251 (2025.01);
Abstract
Provided is a photoelectric conversion element capable of suppressing a decrease in strength. A photoelectric conversion element comprises: a photoelectric conversion layer (); an electrode layer () adjacent to the photoelectric conversion layer; a collecting electrode () adjacent to the electrode layer; and a conductor () joined to the collecting electrode. The thickness of the collecting electrode () at least at a joint portion between the collecting electrode () and the conductor () is 4 μm or more.