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:
Jul. 17, 2012
Filed:
Jan. 16, 2009
Applicants:
Kimiatsu Nomura, Kanagawa, JP;
Rui Shen, Tokyo, JP;
Hideyuki Suzuki, Kanagawa, JP;
Inventors:
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 31/04 (2006.01); C07D 215/14 (2006.01); C07D 211/82 (2006.01); C07D 277/64 (2006.01); C07D 277/84 (2006.01); C07D 263/56 (2006.01); C07D 263/30 (2006.01); C07D 235/12 (2006.01); C07D 209/60 (2006.01); C07D 209/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A merocyanine dye is provided. The merocyanine dye is represented by formula (1). In the formula (1), Arepresents a divalent atomic group, n represents an integer of 1 to 3, Aand Aeach independently represent an aromatic hydrocarbon ring or a heterocyclic ring having 3 to 18 carbon atoms, and Rand Reach independently represent a hydrogen atom, an alkyl group having 1 to 18 carbon atoms, an aryl group having 6 to 18 carbon atoms, or a heterocyclic group having 3 to 18 carbon atoms.