发明名称 |
Silver halide color photographic lightsensitive material |
摘要 |
A silver halide color photographic lightsensitive material containing at least one compound capable of increasing photographic speed, the compound having at least three heteroatoms in its molecule, and wherein at least one layer of the silver halide emulsion layers comprises an emulsion, the emulsion consisting of a lightsensitive silver halide emulsion wherein 50% or more in number of all the silver halide grains are occupied by tabular grains having (111) faces as main planes, the tabular grains (i) composed of silver iodobromide or silver chloroiodobromide, (ii) having an equivalent circle diameter of 1.0 mum or more and a thickness of 0.15 mum or less, and (iii) composed of core portions of 0.1 mum or less thickness free of growth ring structure and composed of silver iodobromide and shell portions having ten or more dislocation lines.
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申请公布号 |
US6951711(B2) |
申请公布日期 |
2005.10.04 |
申请号 |
US20030690746 |
申请日期 |
2003.10.23 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
MIKI MASAAKI;INAMI YOSHIYASU;HOSOKAWA JUNICHIRO |
分类号 |
G03C7/00;G03C1/035;G03C1/08;G03C1/76;G03C7/30;G03C7/392;(IPC1-7):G03C1/005;G03C1/494 |
主分类号 |
G03C7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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