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:
Jun. 21, 2016
Filed:
Sep. 17, 2014
Ryota Arai, Shizuoka, JP;
Yuuji Tanaka, Shizuoka, JP;
Tamotsu Horiuchi, Shizuoka, JP;
RICOH COMPANY, LTD., Tokyo, JP;
Abstract
A photoelectric conversion element is provided. The photoelectric conversion element includes a first electrode and a second electrode. The first electrode is covered with an electron transport layer. The electron transport layer is covered with a material represented by the following formula (1): wherein each of Rand Rindependently represents a straight-chain or branched-chain alkyl group, Ar represents a substituted or unsubstituted aryl group, each of Xand Xindependently represents a substituted or unsubstituted aryl group or a substituted or unsubstituted saturated hydrocarbon group, n represents an integer of from 1 to 3, and Ar may share bond connectivity with Xor Xto form a ring. The second electrode is facing the electron transport layer.