Silver halide photographic light-sensitive material
AssigneeFuji Photo Film Co., Ltd.
InventorYoichi Suga
Life of this patent
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Abstract
A silver halide photographic light-sensitive material comprises, on a support, at least one negative silver halide emulsion layer containing silver halide grains which are subjected to selenium sensitization, have at least one peak value in internal sensitivity speck numbers in a distribution of sensitivity specks, the peak value being present at a depth of 2 nm to less than 50 nm from the surface of the grains, and have an average aspect ratio of less than 8.
Claims16
A silver halide photographic light-sensitive material comprising, on a support, at least one negative silver halide emulsion layer containing tabular silver iodobromide grains which are subjected to selenium sensitization and gold sensitization, have at least one peak value in internal sensitivity speck numbers in a distribution of sensitivity specks, the peak value being present at a depth of 2 nm to less than 50 nm from the surface of the grains, and have an average aspect ratio of more than 3 and less than 8.
Dependencies are inferred from the claim text.