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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 9012761 B1

PDFFull Text
Date of Patent:
Apr. 21, 2015

Filed:

Mar. 11, 2009

Organic photoelectric conversion material and photoelectric conversion element using the same

Applicants:

Tetsu Kitamura, Ashigarakami-gun, JP;

Kimiatsu Nomura, Ashigarakami-gun, JP;

Tetsuro Mitsui, Ashigarakami-gun, JP;

Inventors:

Tetsu Kitamura, Ashigarakami-gun, JP;

Kimiatsu Nomura, Ashigarakami-gun, JP;

Tetsuro Mitsui, Ashigarakami-gun, JP;

Assignee:

FUJIFILM Corporation, Tokyo, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Monique Peets

Int. Cl.
CPC ...
H02N 6/00 (2006.01); H01L 31/042 (2014.01); H01L 31/00 (2006.01); C07D 213/57 (2006.01); C07D 309/34 (2006.01); C07D 335/02 (2006.01); C07D 405/04 (2006.01); C07D 413/10 (2006.01); C07D 417/10 (2006.01); H01L 51/00 (2006.01); H01L 51/42 (2006.01);
U.S. Cl.
CPC ...
C07D 213/57 (2013.01); C07D 309/34 (2013.01); C07D 335/02 (2013.01); C07D 405/04 (2013.01); C07D 413/10 (2013.01); C07D 417/10 (2013.01); H01L 51/0036 (2013.01); H01L 51/0051 (2013.01); H01L 51/0061 (2013.01); H01L 51/0065 (2013.01); H01L 51/4253 (2013.01); Y02E 10/549 (2013.01);
Abstract

An organic photoelectric conversion material for a photoelectric conversion element is provided, the organic photoelectric conversion material represented by formula 1 and having a molecular weight of 250 or greater but not greater than 800: wherein, A represents an electron withdrawing atomic group; R, Rand Reach independently represents a hydrogen atom or a substituent; L represents a divalent π conjugated substituent; D represents an electron donating aromatic substituent; and X represents O, S, or N—Rin which Rrepresents a hydrogen atom or a substituent.

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