发明申请
- 专利标题: Tri-color white light led lamp
- 专利标题(中): 三色白光led灯
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申请号: US10508455申请日: 2003-03-21
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公开(公告)号: US20050200271A1公开(公告)日: 2005-09-15
- 发明人: Thomas Juestel , Walter Mayr , Peter Schmidt , Gerd Muller , Regina Muller-Mach
- 申请人: Thomas Juestel , Walter Mayr , Peter Schmidt , Gerd Muller , Regina Muller-Mach
- 专利权人: Koninklijke Philips Electronics N.V.
- 当前专利权人: Koninklijke Philips Electronics N.V.
- 优先权: EP02006776.5 20020325
- 国际申请: PCT/IB03/01042 WO 20030321
- 主分类号: C09K11/59
- IPC分类号: C09K11/59 ; C09K11/00 ; C09K11/08 ; C09K11/56 ; C09K11/77 ; C09K11/80 ; H01L33/50 ; H01J1/62
摘要:
The invention relates to a tri-color lamp for generating white light comprising a phosphor composition comprising a phosphor of general formula (Ba1-x-y-z-SrxCay)2SiO4:Euz, wherein 0≦x≦1, 0≦y≦1 and 0
公开/授权文献
- US07642708B2 Tri-color white light led lamp 公开/授权日:2010-01-05
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