发明申请
- 专利标题: PROCESS FOR PRODUCTION OF FLUORESCENT SUBSTANCE
- 专利标题(中): 生产荧光物质的方法
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申请号: US13036410申请日: 2011-02-28
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公开(公告)号: US20120049115A1公开(公告)日: 2012-03-01
- 发明人: Naotoshi MATSUDA , Yumi FUKUDA , Masahiro KATO
- 申请人: Naotoshi MATSUDA , Yumi FUKUDA , Masahiro KATO
- 申请人地址: JP Tokyo
- 专利权人: KABUSHIKI KAISHA TOSHIBA
- 当前专利权人: KABUSHIKI KAISHA TOSHIBA
- 当前专利权人地址: JP Tokyo
- 优先权: JP2010-193789 20100831; JP2011-21727 20110203
- 主分类号: C09K11/79
- IPC分类号: C09K11/79
摘要:
The embodiment provides a process for production of an oxynitride fluorescent substance. In the process, a compound represented by the formula: (Sr,Eu)2Si5N8, silicon nitride and aluminum nitride are mixed and then fired in a nitrogen atmosphere under high pressure.
公开/授权文献
- US08628686B2 Process for production of fluorescent substance 公开/授权日:2014-01-14
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