发明申请
- 专利标题: PHOSPHOR MANUFACTURING METHOD
- 专利标题(中): 磷光体制造方法
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申请号: US13991000申请日: 2011-12-02
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公开(公告)号: US20130292609A1公开(公告)日: 2013-11-07
- 发明人: Kenji Toda , Kazuyoshi Uematsu , Mineo Sato , Tadashi Ishigaki , Yoshitaka Kawakami , Tetsu Umeda
- 申请人: Kenji Toda , Kazuyoshi Uematsu , Mineo Sato , Tadashi Ishigaki , Yoshitaka Kawakami , Tetsu Umeda
- 申请人地址: JP Chuo-ku, Tokyo JP Niigata-shi, Niigata
- 专利权人: SUMITOMO CHEMICAL COMPANY, LIMITED,NIIGATA UNIVERSITY
- 当前专利权人: SUMITOMO CHEMICAL COMPANY, LIMITED,NIIGATA UNIVERSITY
- 当前专利权人地址: JP Chuo-ku, Tokyo JP Niigata-shi, Niigata
- 优先权: JP2010-269354 20101202
- 国际申请: PCT/JP2011/077951 WO 20111202
- 主分类号: C09K11/59
- IPC分类号: C09K11/59
摘要:
A method for producing a silicate-based oxynitride phosphor, comprising a step of firing a raw material mixture while contacting the raw material mixture with a Si-containing gas containing gas phase Si to generate a silicate-based oxynitride phosphor.