发明公开
EP2273314A4 PHOTOSENSITIVE RESIN COMPOSITION, FILM FOR PHOTOSENSITIVE RESIN SPACER, AND SEMICONDUCTOR DEVICE
有权
光敏树脂组合物,用于感光树脂层和半导体布置的膜
- 专利标题: PHOTOSENSITIVE RESIN COMPOSITION, FILM FOR PHOTOSENSITIVE RESIN SPACER, AND SEMICONDUCTOR DEVICE
- 专利标题(中): 光敏树脂组合物,用于感光树脂层和半导体布置的膜
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申请号: EP09722561申请日: 2009-03-16
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公开(公告)号: EP2273314A4公开(公告)日: 2011-05-25
- 发明人: SHIRAISHI FUMIHIRO , TAKAHASHI TOYOSEI
- 申请人: SUMITOMO BAKELITE CO
- 专利权人: SUMITOMO BAKELITE CO
- 当前专利权人: SUMITOMO BAKELITE CO
- 优先权: JP2008069305 2008-03-18
- 主分类号: G03F7/004
- IPC分类号: G03F7/004 ; G03F7/038 ; H01L21/027
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