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    • 2. 发明授权
    • Gas discharge lamp with down conversion luminophore
    • 带降光转换发光体的气体放电灯
    • US06822385B2
    • 2004-11-23
    • US10131993
    • 2002-04-25
    • Koert OskamAndries Meijerink
    • Koert OskamAndries Meijerink
    • H01J162
    • H01J61/44C09K11/7772C09K11/7773
    • A gas discharge lamp fitted with a gas discharge vessel filled with a gas filling is suitable for a gas discharge which emits VUV radiation, with a luminophore coating containing a down conversion luminophore and with means for igniting and maintaining a gas discharge in which the down conversion luminophore has in a host lattice a pair of activators of the a first lanthanoid ion and a second lanthanoid ion and a sensitizer selected from the group of the cerium (III) ion, praseodymium (III) ion, neodymium (III) ion, samarium (III) ion, europium (III) ion, gadolinium (III) ion, terbium (III) ion, dysprosium (III) ion, holmium (III) ion, erbium (III) ion, thulium (III) ion, ytterbium (III) ion and lutetium (III) ion, is environmentally friendly and has a high lamp efficiency &eegr;lamp.
    • 安装有填充有气体填充物的气体放电容器的气体放电灯适合于发射VUV辐射的气体放电,其中含有下变换发光体的发光体涂层和用于点燃和保持气体放电的装置,其中下变换 发光体在主体晶格中具有第一镧系元素离子和第二镧系元素离子的激活剂和选自铈(III)离子,镨(III)离子,钕(III)离子,钐( III)离子,铕(III)离子,钆(III)离子,铽(III)离子,镝(III)离子,钬(III)离子,铒(III)离子,ium(III) 离子和镥(III)离子,是环保的,并具有高的灯效率标准。
    • 3. 发明申请
    • Gas discharge lamp with down conversion phosphor
    • 气体放电灯带有下变频荧光粉
    • US20060290258A1
    • 2006-12-28
    • US10569183
    • 2004-08-16
    • Claus FeldmannMaya DoytchevaAndries Meijerink
    • Claus FeldmannMaya DoytchevaAndries Meijerink
    • H01J1/62H01J63/04
    • C09K11/7791C09K11/7734C09K11/7777H01J61/44
    • A gas discharge lamp fitted with a gas discharge vessel filled with a gas filling suitable for a gas discharge which emits VUV radiation, with a phosphor coating containing a down-conversion phosphor and with means for igniting and maintaining a gas discharge, in which the down-conversion phosphor has, in a host lattice, a pair of activators of a first lanthanoid ion and a second lanthanoid ion and a sensitizer selected from the group formed by the thallium(I) ion and lead(II) ion, is environmentally friendly and has a high lamp efficiency (lamp. The invention also relates to a down-conversion phosphor comprising, in a host lattice, a pair of activators of a first lanthanoid ion and a second lanthanoid ion and a sensitizer selected from the group formed by the thallium(I) ion and lead(II) ion, wherein the sensitizer occupies a crystallographic site with a coordination number C.N.≧10.
    • 一种气体放电灯,其装有气体放电容器,该气体放电容器填充有适用于发出VUV辐射的气体放电的气体填充物,其中含有下转换荧光体的荧光体涂层和用于点燃和保持气体放电的装置, 转化磷光体在主晶格中具有第一镧系元素离子和第二镧系元素离子的活化剂对,以及选自由铊(I)离子和铅(II)离子形成的基团的敏化剂,是环境友好的, 具有较高的灯效率(灯)本发明还涉及一种下转换荧光体,其在宿主晶格中包含一对第一镧系元素离子和第二镧系元素的激活剂和选自由铊形成的组的敏化剂 (I)离子和铅(II)离子,其中敏化剂占据配位数CN> = 10的结晶位点。