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:
Jun. 10, 1997
Filed:
Sep. 09, 1996
Applicant:
Inventors:
Masaki Nakamura, Hino, JP;
Nobuaki Kagawa, Hino, JP;
Assignee:
Konica Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430588 ;
Abstract
A silver halide light-sensitive photographic material is disclosed. The material comprises a layer containing light-sensitive silver halide comprising a sensitizing dye represented by the general formula I: ##STR1## wherein W.sub.1 is a fluorine-substituted alkyl group. The spectral sensitivity in the short wavelength region of green light is enhanced and color staining due residual dye is reduced.