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:
Jan. 25, 2000
Filed:
Mar. 24, 1999
Shinichi Nakahira, Minami Ashigara, JP;
Toyohisa Oya, Minami Ashigara, JP;
Fuji Photo Film Co., Ltd., Ashigara, JP;
Abstract
A silver halide photographic material having on a support at least one light-sensitive emulsion layer which comprises silver halide grains having a silver chloride content of at least 95 mole %: wherein the silver halide grains each have a phase containing silver iodide in a proportion of at least 0.1 mole % for every 1 mole of total silver halides constituting the grains in the surface part situated outside the central part occupying at least 50% of the volume of each grain and, outside of this part, have no silver iodide-free layer or further have a silver iodide-free layer continuously or discontinuously the thickness of which is 0.002 .mu.m or below, and the emulsion layer further comprises a particular benzothiamonomethinecyanine sensitizing dye.