发明授权
- 专利标题: Positive type light-sensitive composition
- 专利标题(中): 正型感光组合物
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申请号: US844869申请日: 1992-03-02
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公开(公告)号: US5212042A公开(公告)日: 1993-05-18
- 发明人: Fumiaki Shinozaki , Akira Umehara , Sadao Ishige
- 申请人: Fumiaki Shinozaki , Akira Umehara , Sadao Ishige
- 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: JPX1-215619 19890822
- 主分类号: C07C381/10
- IPC分类号: C07C381/10 ; C07D295/185 ; G03F7/022
摘要:
A positive type light-sensitive composition is disclosed, comprising an alkali-soluble high-molecular binder and at least one p-iminoquinonediazido-N-sulfonyl compound. This composition can be used for forming a resist for an IC board, a printing plate, a silver-free, image-forming material, etc.
公开/授权文献
- US5803287A Consumer friendly package 公开/授权日:1998-09-08
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