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.:

US 8124869 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 28, 2012

Filed:

Jan. 14, 2004
Applicants:

Keiichiro Mizuta, Akashi, JP;

Junichi Nakamura, Takatsuki, JP;

Inventors:

Keiichiro Mizuta, Akashi, JP;

Junichi Nakamura, Takatsuki, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 31/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention provides a dye-sensitized solar cell of high safety, of improved ionic conductivity, and, therefore, of excellent cell performance. The present invention is related to a dye-sensitized solar cell comprising an ionic substance having an anion represented by the following general formula (1): (wherein X represents at least one element selected from among B, C, N, O, Al, Si, P, As, and Se. Mand Mare the same or different and each represents an organic linking group. Q represents an organic group. a is an integer of not less than 1, and b, c, d, and e each is an integer of not less than 0).


Find Patent Forward Citations

Mizuta, Keiichiro. (2012). Dye-sensitized type solar cell (U.S. Patent No. 8124869). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8124869

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