<p>A heat-developable color light-sensitive material comprising a support having thereon at least three silver halide emulsion layers each sensitive to a different spectral wavelength region, one silver halide emulsion layer or a light-insensitive layer adjacent thereto containing a yellow dye-providing compound, a second silver halide emulsion layer or a light-insensitive layer adjacent thereto containing a magenta dye-providing compound and a third silver halide emulsion layer or a light-insensitive layer adjacent thereto containing a cyan dye-providing compound; at least one of said silver halide emulsion layers having a maximum spectral sensitivity at a wavelength of at least 700 nm and a spectral sensitivity at a wavelength 20 nm longer than said maximum spectral sensitivity wavelength of at most 1/10 of said maximum spectral sensitivity. A heat-developable color light-sensitive material with such spectral sensitivity characteristics in at least one silver halide emulsion layer provides superior color separation from other layers having a sensitivity in the infrared region.</p>
申请公布号
EP0452853(A1)
申请公布日期
1991.10.23
申请号
EP19910105975
申请日期
1991.04.15
申请人
FUJI PHOTO FILM CO., LTD.
发明人
ARAKATSU, HIROSHI, C/O FUJI PHOTO FILM CO., LTD.;INAGAKI, YOSHIO, C/O FUJI PHOTO FILM CO., LTD.;OZAKI, HIROYUKI, C/O FUJI PHOTO FILM CO., LTD.;HIOKI, TAKANORI, C/O FUJI PHOTO FILM CO., LTD.