Title:
光起電力素子及びこれを備えた光センサー
Document Type and Number:
Japanese Patent JP4498706
Kind Code:
B2
Abstract:
To provide an organic photovoltaic element which can be manufactured easily to enable wet type film forming, does not easily form pin-hole, assures higher stability and results in higher conversion efficiency, against the conventional organic/organic pn type photovoltaic element.
The organic photovoltaic element laminates a transparent electrode 2, an electron accepting organic layer 3 an electron supplying organic layer 4 and a rear electrode 5 on a transparent insulating support material 1. The electron supplying organic layer 4 includes a polymer material, for example, expressed by the following formula.
COPYRIGHT: (C)2005,JPO&NCIPI
Inventors:
Toshiya Smell
Masaomi Sasaki
Torii Masashi
Shinichi Kawamura
Takashi Okada
Masaomi Sasaki
Torii Masashi
Shinichi Kawamura
Takashi Okada
Application Number:
JP2003322464A
Publication Date:
July 07, 2010
Filing Date:
September 16, 2003
Export Citation:
Assignee:
株式会社リコー
International Classes:
C08G61/12; H01L31/04; H01L31/10; H01L51/00; H01L51/05; H01L51/42; H01M14/00
Domestic Patent References:
| JP10310635A |
Attorney, Agent or Firm:
Chieko Tateno