发明名称 Photographic imaging system incorporating metadata recording capability
摘要 The invention relates to a color negative photographic element comprising a support, upon which is coated a blue sensitive silver halide layer containing a yellow dye forming coupler, a green sensitive silver halide layer containing a magenta dye forming coupler, a red sensitive silver halide layer containing a cyan dye forming coupler, and a 4th sensitized layer containing an infrared dye forming coupler and wherein the dye formed by the infrared dye forming coupler has a lambd-max greater than 680 nm and wherein the density of the absorption band of the characteristic vector of the cyan dye, normalized to 1.0 density, is less than 0.4 at 700 nm.
申请公布号 US6180312(B1) 申请公布日期 2001.01.30
申请号 US20000532928 申请日期 2000.03.22
申请人 EASTMAN KODAK COMPANY 发明人 EDWARDS JAMES L.
分类号 G03C7/20;G03C7/24;G03C7/30;G03C7/32;(IPC1-7):G03C1/46 主分类号 G03C7/20
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