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, 2006
Filed:
Jul. 25, 2001
Applicants:
Masaaki Ikeda, Tokyo, JP;
Koichiro Shigaki, Tokyo, JP;
Teruhisa Inoue, Tokyo, JP;
Inventors:
Assignee:
Nippon Kayaku Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/042 (2006.01); H01M 14/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to an organic dye-sensitized semiconductor device and to a solar cell using it and, particularly, to a photoelectric conversion device using semiconductor fine particles sensitized with a dye having an acrylic acid part and a solar cell using it. According to the present invention, a low-cost photoelectric conversion device having favorable conversion efficiency and a solar cell can be obtained.