发明授权
- 专利标题: Cerium and europium doped single crystal phosphors
- 专利标题(中): 铈和铕掺杂单晶磷光体
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申请号: US12250828申请日: 2008-10-14
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公开(公告)号: US08119028B2公开(公告)日: 2012-02-21
- 发明人: Ronan P. Le Toquin
- 申请人: Ronan P. Le Toquin
- 申请人地址: US NC Durham
- 专利权人: Cree, Inc.
- 当前专利权人: Cree, Inc.
- 当前专利权人地址: US NC Durham
- 代理机构: Myers Bigel Sibley & Sajovec
- 主分类号: C09K11/08
- IPC分类号: C09K11/08 ; C09K11/59
摘要:
Compounds of Formula I, which include both cerium and europium, may be useful as phosphors in solid state light emitting devices. Light emitting devices including such phosphors may emit warm white light.
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