IDiyas

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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 9040722 B1

PDFFull Text
Date of Patent:
May. 26, 2015

Filed:

Sep. 27, 2011

Photoelectric conversion device and photoelectric conversion device dye, and compound

Applicants:

Junji Tanabe, Tokyo, JP;

Atsushi Monden, Tokyo, JP;

Masahiro Shinkai, Tokyo, JP;

Yohei Aoyama, Tokyo, JP;

Kensaku Akimoto, Tokyo, JP;

Tatsuya Ishida, Tokyo, JP;

Toru Yano, Tokyo, JP;

Inventors:

Junji Tanabe, Tokyo, JP;

Atsushi Monden, Tokyo, JP;

Masahiro Shinkai, Tokyo, JP;

Yohei Aoyama, Tokyo, JP;

Kensaku Akimoto, Tokyo, JP;

Tatsuya Ishida, Tokyo, JP;

Toru Yano, Tokyo, JP;

Assignee:

ADEKA CORPORATION, Tokyo, JP;

Attorney:

Oliff PLC

Primary Examiner:

Laura L Stockton

Int. Cl.
CPC ...
C07D 405/12 (2006.01); C07D 209/08 (2006.01); C07D 417/14 (2006.01); C07D 409/14 (2006.01); C07D 403/06 (2006.01); C07D 413/14 (2006.01); H01L 51/00 (2006.01); C09B 23/12 (2006.01); C09B 23/01 (2006.01); C07D 209/60 (2006.01); C07D 405/14 (2006.01); C09B 23/04 (2006.01); C09B 23/06 (2006.01); C09B 23/08 (2006.01); C09B 23/10 (2006.01); C09B 23/16 (2006.01); H01G 9/20 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0032 (2013.01); C07D 403/06 (2013.01); C07D 409/14 (2013.01); C09B 23/12 (2013.01); C09B 23/0016 (2013.01); C09B 23/0066 (2013.01); C07D 209/60 (2013.01); C07D 405/14 (2013.01); C07D 413/14 (2013.01); C07D 417/14 (2013.01); C09B 23/0058 (2013.01); C09B 23/04 (2013.01); C09B 23/06 (2013.01); C09B 23/083 (2013.01); C09B 23/105 (2013.01); C09B 23/107 (2013.01); C09B 23/164 (2013.01); H01G 9/2031 (2013.01); H01G 9/204 (2013.01); H01G 9/2059 (2013.01); H01L 51/0064 (2013.01); Y02E 10/542 (2013.01); C07D 405/12 (2013.01); C07D 209/08 (2013.01); H01G 9/2063 (2013.01); C09B 23/0075 (2013.01); C09B 23/0083 (2013.01);
Abstract

The photoelectric conversion device described herein includes a working electrode having a dye-supported metal oxide electrode in which a dye is supported on a metal oxide layer. The dye includes a structure represented by general formula (I) wherein A is a structure having a maximum absorption wavelength λmax of 350 to 500 nm in a methanol solution; B is a cyanine skeleton having a maximum absorption wavelength λmax of 500 to 700 nm in a methanol solution; Zis any one divalent linking group selected from —CONR—, —NRCO—, —SONR—, and —NRSO—; R in Zis a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, or an arylalkyl group having 7 to 20 carbon atoms; Yand Yare each independently an alkylene group having 1 to 8 carbon atoms, or a single bond, and may be the same or different; r is 1 or 2; m and n are each independently an integer of 0 to 2; and (m+n) is 1 or more.

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