发明申请
US20090085467A1 Yellow Emitting Ce3+ Doped Calcium Silicate Phosphor and White Light Emitting Diodes Including Ce3+ Doped Calcium Silicate Phosphor
有权
黄色发光Ce3 +掺杂的硅酸钙荧光粉和白光发射二极管，包括Ce3 +掺杂的硅酸钙荧光粉
- 专利标题： Yellow Emitting Ce3+ Doped Calcium Silicate Phosphor and White Light Emitting Diodes Including Ce3+ Doped Calcium Silicate Phosphor
- 专利标题（中）： 黄色发光Ce3 +掺杂的硅酸钙荧光粉和白光发射二极管，包括Ce3 +掺杂的硅酸钙荧光粉
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申请号： US12239947申请日： 2008-09-29
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公开(公告)号： US20090085467A1公开(公告)日： 2009-04-02
- 发明人: Ho Seong JANG , Duk Young JEON
- 申请人： Ho Seong JANG , Duk Young JEON
- 优先权： KR10-2007-0098275 20070928
- 主分类号： H01J1/62
- IPC分类号： H01J1/62 ; C09K11/59
摘要：
The present invention is directed to phosphors and white light emitting diodes and a method for preparing a Ce3+ doped calcium silicate phosphor represented by a chemical formula of (Ca1-yMy)2-x-zSiO4:Ce3+x,N+z, wherein x is 0
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