发明名称 SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL
摘要 PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material having high sensitivity and superior color reproducibility. SOLUTION: The silver halide color photographic sensitive material has photographic constitutive layers comprising at least two red-sensitive layers different from each other in sensitivity, at least two green-sensitive layers different from each other in sensitivity, at least two blue-sensitive layers different from each other in sensitivity and non-photosensitive layers on one side of the transparent base. A specified photographic sensitivity of the sensitive material is >=640 and Ce value represented by the equation Ce=Csean.chr+2×Csean.hue (where Csean.chr=6.67.log(chr)+2.0; Csean.hue=2.35-log(hue); chr is chroma in actual scene; and hue is hue in actual scene) is 4.0-5.5 when a specified 11-color color checker is photographed at -3 EV (exposure value), -2 EV and -1 EV to appropriate exposure.
申请公布号 JP2002090953(A) 申请公布日期 2002.03.27
申请号 JP20000278064 申请日期 2000.09.13
申请人 KONICA CORP 发明人 IWAGAKI MASARU;KOBAYASHI HIDEYUKI;UESAWA KUNIAKI
分类号 G03C7/20;(IPC1-7):G03C7/20 主分类号 G03C7/20
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