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:
Nov. 28, 2023
Filed:
Nov. 23, 2021
Takaya Ito, Shizuoka, JP;
Ryota Arai, Shizuoka, JP;
Tomoya Hirano, Shizuoka, JP;
RICOH COMPANY, LTD., Tokyo, JP;
Abstract
A photoelectric conversion module includes photoelectric conversion elements electrically coupled. The photoelectric conversion elements each sequentially include first electrode, photoelectric conversion layer, and second electrode. The photoelectric conversion module includes first photoelectric conversion element, second photoelectric conversion element, coupling portion to couple the first and second photoelectric conversion elements in series, first partition portion, and second partition portion. The first electrode or the second electrode forming the first photoelectric conversion element includes a contact region in contact with the coupling portion. A value of X/(Y−X) is 0.3 or greater, where X denotes a length of the contact region and Y denotes a predetermined length in the coupling direction around the contact region.