发明名称 |
Silver halide photographic material |
摘要 |
A silver halide photographic material is disclosed, comprising a support having thereon at least one silver halide photographic emulsion layer, wherein the silver halide emulsion layer has been spectral-sensitized with a spectral-sensitizer to have a sensitized peak in a wavelength range longer than 730 nm; and light absorption due to the silver halide emulsion containing the spectral sensitizer satisfies the following equation (1):Abs (peak wavelength)/Abs (peak wavelength-100 nm)>5(1);and a method for processing the above silver halide photographic material. The material has high sensitivity only to semiconductor laser rays and has low sensitivity to any other rays.
|
申请公布号 |
US5571662(A) |
申请公布日期 |
1996.11.05 |
申请号 |
US19950419756 |
申请日期 |
1995.04.10 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
MIHARA, YUJI;IKEDA, TADASHI;INAGAKI, YOSHIO;KATO, TAKASHI |
分类号 |
G03C1/035;G03C1/06;G03C1/20;G03C5/26;(IPC1-7):G03C1/20;G03C1/38 |
主分类号 |
G03C1/035 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|