发明名称 |
Silver halide photographic emulsion and photothermographic material using the same |
摘要 |
A high silver iodide photographic emulsion is provides, which has a high sensitivity and a narrow size distribution, and is a photosensitive silver halide photographic emulsion having a silver iodide content of 90 mol % or more, wherein the average grain size (R) and the average crystallite size (r) of silver halide emulsion grains in the emulsion satisfy the relationship of 1<=R/r<2.
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申请公布号 |
US7153642(B2) |
申请公布日期 |
2006.12.26 |
申请号 |
US20030682034 |
申请日期 |
2003.10.10 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
AIBA SATOSHI;TANI TADAAKI;TSUKADA TOSHIO |
分类号 |
G03C1/005;G03C1/035;G03C1/498 |
主分类号 |
G03C1/005 |
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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