BORATE PHOSPHOR AND WHITE LIGHT ILLUMINATION DEVICE UTILIZING THE SAME
    8.
    发明申请
    BORATE PHOSPHOR AND WHITE LIGHT ILLUMINATION DEVICE UTILIZING THE SAME 有权
    硼酸盐和白光照明装置利用它们

    公开(公告)号:US20090214893A1

    公开(公告)日:2009-08-27

    申请号:US12122718

    申请日:2008-05-18

    IPC分类号: C09K11/63 C09K11/78

    摘要: The invention provides borate phosphors composed of Ma(Mb)1-xBO3:(Mc)x, wherein Ma is Li, Na, K, Rb, Cs, or combinations thereof, Mb is Mg, Ca, Sr, Ba, Zn or combinations thereof, Mc is Y, La, Pr, Nd, Eu, Gd, Tb, Ce, Dy, Yb, Er, Sc, Mn, Zn, Cu, Ni, Lu, or combinations thereof, and 0≦x≦0.3. The borate phosphors emit visible light under the excitation of ultraviolet light or blue light, and may be further collocated with different colored phosphors to provide a white light illumination device.

    摘要翻译: 本发明提供由Ma(Mb)1-xBO 3:(Mc)x组成的硼酸盐荧光体,其中Ma是Li,Na,K,Rb,Cs或其组合,Mb是Mg,Ca,Sr,Ba,Zn或组合 其中,Mc为Y,La,Pr,Nd,Eu,Gd,Tb,Ce,Dy,Yb,Er,Sc,Mn,Zn,Cu,Ni,Lu或其组合,0 <= x <= 0.3 。 硼酸盐荧光体在紫外光或蓝光的激发下发射可见光,并且可以用不同的着色荧光体进一步配置以提供白光照明装置。