发明授权
- 专利标题： A silver halide photographic light-sensitive material
- 专利标题（中）： 一种照相感光材料
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申请号： EP94309398.9申请日： 1994-12-15
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公开(公告)号： EP0658805B1公开(公告)日： 2000-03-29
- 发明人: Kashiwagi, Hiroshi , Takiguchi, Hideki
- 申请人： KONICA CORPORATION
- 申请人地址： 26-2, Nishishinjuku 1-chome, Shinjuku-ku Tokyo 160 JP
- 专利权人： KONICA CORPORATION
- 当前专利权人： KONICA CORPORATION
- 当前专利权人地址： 26-2, Nishishinjuku 1-chome, Shinjuku-ku Tokyo 160 JP
- 代理机构： Ellis-Jones, Patrick George Armine
- 优先权： JP31690193 19931216
- 主分类号： G03C1/18
- IPC分类号： G03C1/18 ; G03C1/005 ; G03C1/29 ; G03C1/83
摘要：
A silver halide photographic light-sensitive material is disclosed, comprising tabular grains having an average aspect ratio of diameter to thickness of 2 or more, having an average overall iodide content of 2 mol% or less, and having a surface phase containing 3 to 20 mol% iodide on the average. The emulsion is spectrally sensitized by adding a sensitizing dye represented by the following formula [I] or [II],
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