发明授权
- 专利标题: Light emitting module and phosphor
- 专利标题(中): 发光模块和荧光粉
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申请号: US13611922申请日: 2012-09-12
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公开(公告)号: US08497625B2公开(公告)日: 2013-07-30
- 发明人: Kiminori Enomoto , Hisayoshi Daichou
- 申请人: Kiminori Enomoto , Hisayoshi Daichou
- 申请人地址: JP Minato-ku, Tokyo
- 专利权人: Koito Manufacturing Co., Ltd.
- 当前专利权人: Koito Manufacturing Co., Ltd.
- 当前专利权人地址: JP Minato-ku, Tokyo
- 代理机构: Fish & Richardson P.C.
- 优先权: JP2011-213411 20110928
- 主分类号: H01L33/50
- IPC分类号: H01L33/50
摘要:
A light emitting module includes a light emitting device that emits ultraviolet rays or short-wavelength visible light, a blue phosphor that is excited by the ultraviolet rays or the short-wavelength visible light to emit visible light. The blue phosphor is represented by a general formula of (Ca1-x-y,Srx,Euy)5(PO4)3Cl, wherein 0.10
公开/授权文献
- US20130076234A1 LIGHT EMITTING MODULE AND PHOSPHOR 公开/授权日:2013-03-28
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