发明授权
- 专利标题： Gas discharge lamp with downconversion phosphor
- 专利标题（中）： 带下变频荧光粉的气体放电灯
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申请号： US10479087申请日： 2002-05-30
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公开(公告)号： US07141920B2公开(公告)日： 2006-11-28
- 发明人: Koert Oskam , Andries Meijerink , Rene Theodorus Wegh , Claus Feldmann , Detlef Uwe Wiechert , Thomas Juestel , Cornelis Reinder Ronda
- 申请人： Koert Oskam , Andries Meijerink , Rene Theodorus Wegh , Claus Feldmann , Detlef Uwe Wiechert , Thomas Juestel , Cornelis Reinder Ronda
- 申请人地址： NL Eindhoven
- 专利权人： Koninklijke Philips Electronics, N.V.
- 当前专利权人： Koninklijke Philips Electronics, N.V.
- 当前专利权人地址： NL Eindhoven
- 优先权： DE10126159 20010530
- 国际申请： PCT/IB02/01990 WO 20020530
- 国际公布： WO02/097859 WO 20021205
- 主分类号： H01J1/62
- IPC分类号： H01J1/62 ; H01J61/44
摘要：
A gas discharge lamp has a gas discharge vessel filled with a gas filling suitable for a gas discharge which emits VUV radiation, with a phosphor coating containing a downconversion phosphor. The downconversion phosphor has, in a host lattice, a pair of activators of a first lanthanoid ion and a second lanthanoid ion; a sensitizer selected from the group formed by the thallium(I) ion, lead(II) ion and bismuth(III) ion; and samarium(II) ion co-activator.
公开/授权文献
- US20040155569A1 Gas discharge lamp with downcoversion phosphor 公开/授权日：2004-08-12
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