发明授权
- 专利标题： Silver halide photographic emulsion and light-sensitive material using the same
- 专利标题（中）： 卤化银照相乳剂和使用其的感光材料
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申请号： US035113申请日： 1993-03-19
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公开(公告)号： US5525460A公开(公告)日： 1996-06-11
- 发明人: Yoichi Maruyama , Morio Yagihara , Hisashi Okamura , Hiroshi Kawamoto , Makoto Kikuchi
- 申请人： Yoichi Maruyama , Morio Yagihara , Hisashi Okamura , Hiroshi Kawamoto , Makoto Kikuchi
- 申请人地址： JPX Kanagawa
- 专利权人： Fuji Photo Film Co., Ltd.
- 当前专利权人： Fuji Photo Film Co., Ltd.
- 当前专利权人地址： JPX Kanagawa
- 优先权： JPX4-092339 19920319
- 主分类号： G03C1/015
- IPC分类号： G03C1/015 ; G03C1/09 ; G03C1/005
摘要：
A silver halide photographic emulsion comprising silver halide grains which are formed while iodide ions are rapidly being generated from an iodide ion-releasing agent represented by Formula (I) below, and which are chemically sensitized with a selenium sensitizer. Formula (I)R--Iwhere R represents a monovalent organic residue which releases the iodine atom in the form of iodide ions upon reacting with a base and/or a nucleophilic reagent.
公开/授权文献
- US5963488A Semiconductor memory device 公开/授权日：1999-10-05
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