EP 0272675 A2 19880629 - Silver halide photographic material having latent image distribution.
Title (en)
Silver halide photographic material having latent image distribution.
Title (de)
Photographisches Silberhalogenidmaterial mit Latentbildverteilung.
Title (fr)
Matériau photographique à l'halogénure d'argent ayant une distribution d'image latente.
Publication
Application
Priority
- JP 12739187 A 19870525
- JP 30602986 A 19861222
Abstract (en)
A silver halide photographic material comprising a support having tehreon at least one silver halide emulsion layer composed of one or more layers, wherein the silver halide emulsion contained in at least one layer of the silver halide emulsion layer is chemically sensitized so that silver halide grains in the emulsion have at least one maximum value of the latent image number in distribution thereof in the inside of the silver halide grains and the position where the maximum value(s) exists is at a depth of less than 0.01 mu m from the surface of the grains, and the emulsion also has a latent image number of at least 1/5 of the largest maximum value but less than the largest maximum value on the surface of the grains.
IPC 1-7
IPC 8 full level
G03C 1/08 (2006.01); G03C 1/035 (2006.01)
CPC (source: EP)
G03C 1/035 (2013.01)
Designated contracting state (EPC)
DE FR GB NL
DOCDB simple family (publication)
EP 0272675 A2 19880629; EP 0272675 A3 19900912; JP S63264740 A 19881101
DOCDB simple family (application)
EP 87118958 A 19871221; JP 12739187 A 19870525