发明授权
- 专利标题: Semiconductor device having reflecting layer
- 专利标题(中): 具有反射层的半导体器件
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申请号: EP91118652.6申请日: 1991-10-31
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公开(公告)号: EP0483868B1公开(公告)日: 1997-01-22
- 发明人: Yamauchi, Norikatsu , Saka, Takashi , Hirotani, Masumi , Kato, Toshihiro , Susawa, Hiromoto
- 申请人: Yamauchi, Norikatsu , DAIDO TOKUSHUKO KABUSHIKI KAISHA
- 申请人地址: 508, Wakata 2-chome, Midori-ku Nagoya-shi, Aichi-ken JP
- 专利权人: Yamauchi, Norikatsu,DAIDO TOKUSHUKO KABUSHIKI KAISHA
- 当前专利权人: Yamauchi, Norikatsu,DAIDO TOKUSHUKO KABUSHIKI KAISHA
- 当前专利权人地址: 508, Wakata 2-chome, Midori-ku Nagoya-shi, Aichi-ken JP
- 代理机构: Bühling, Gerhard, Dipl.-Chem.
- 优先权: JP298415/90 19901102; JP301395/90 19901107; JP45975/91 19910219; JP87602/91 19910326; JP125139/91 19910426; JP216146/91 19910731
- 主分类号: H01L33/00
- IPC分类号: H01L33/00
公开/授权文献
- EP0483868A3 Semiconductor device having reflecting layer 公开/授权日:1992-08-12
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