发明名称 Multilayer multi-color photographic material
摘要 In a light-sensitive silver halide photographic material having blue-sensitive, green-sensitive and red-sensitive photosensitive layers on a support and being capable of forming a multi-color image, the improvement wherein at least one of said photosensitive layers comprises a high sensitivity layer and a low sensitivity layer; at least one of said high sensitivity layers contains flat plate silver halide grains with an average aspect ratio of 5:1 or higher; and at least one of said low sensitivity layer contains an emulsion comprising silver halide grains which are substantially mono-dispersed.
申请公布号 US4686176(A) 申请公布日期 1987.08.11
申请号 US19850778320 申请日期 1985.09.20
申请人 KONISHIROKU PHOTO INDUSTRY CO., LTD. 发明人 YAGI, TOSHIHIKO;YAMAZAKI, KATSUMASA;MICHIUE, KENJI;MOCHIZUKI, YOSHIHARU;GOTO, SOHEI
分类号 G03C7/20;G03C7/26;G03C7/30;(IPC1-7):G03C1/46;G03C1/02 主分类号 G03C7/20
代理机构 代理人
主权项
地址