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:
Feb. 04, 2014
Filed:
Sep. 09, 2011
Kenichi Onaka, Hachioji, JP;
Kazuya Isobe, Hachioji, JP;
Kazukumi Nishimura, Hino, JP;
Konica Minolta Business Technologies, Inc., Tokyo, JP;
Abstract
The present invention provides a photoelectric conversion element exhibiting excellent photoelectric conversion efficiency and excellent stability in photoelectric conversion function; a method of manufacturing the photoelectric conversion element; and a solar cell thereof in order to solve the current problems. Disclosed is a photoelectric conversion element possessing a substrate and provided thereon, a first electrode, a photoelectric conversion layer containing a semiconductor and a sensitizing dye, a hole transport layer and a second electrode, wherein the hole transport layer possesses a polymer having a repeating unit represented by Formula (1) or Formula (2):