Organic dye, photoelectric conversion material,...

Details Organic dye, photoelectric conversion material,... Organic dye, photoelectric conversion material,...

2007-11-14

2009-11-10

Neckel, Alexa D (Department: 1795)

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C544S105000, C544S353000, C544S354000, C548S439000, C548S469000, C136S243000, C136S263000, C429S111000

Reexamination Certificate

active

07615640

ABSTRACT:
Disclosed are an organic dye having a specific structure, a photoelectric conversion material containing the dye, a semiconductor electrode formed of a substrate having an electrically conductive surface, a semiconductor layer coated on the electrically conductive surface and the above dye adsorbed on the surface, and a photoelectric conversion device to which the above dye is applied.The present invention uses the above dye and can therefore provide a photoelectric conversion device excellent in photoelectric conversion efficiency, and the photoelectric conversion device is suitable for use in a solar cell or the like.

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Supplementary European Search Report dated Apr. 13, 2006 for European application No. 03771315.
Patent Abstracts of Japan, vol. 2000, No. 19, Jun. 5, 2001 & JP 2001 042524, Feb. 16, 2001.

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