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: US14074049申请日: 2013-11-07
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公开(公告)号: US20140054500A1公开(公告)日: 2014-02-27
- 发明人: Naotoshi Matsuda , Yumi Fukuda , Masahiro Kato
- 申请人: Kabushiki Kaisha Toshiba
- 申请人地址: JP Minato-ku
- 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 Minato-ku
- 优先权: JP2010-193789 20100831; JP2011-21727 20110203
- 主分类号: C09K11/77
- IPC分类号: C09K11/77
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
- US08877095B2 Process for production of fluorescent substance 公开/授权日:2014-11-04
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