Red phosphor for fluorescent display and preparation method thereof
    1.
    发明授权
    Red phosphor for fluorescent display and preparation method thereof 有权
    荧光显示用红色荧光体及其制备方法

    公开(公告)号:US06373184B1

    公开(公告)日:2002-04-16

    申请号:US09435038

    申请日:1999-11-05

    IPC分类号: C09K1150

    CPC分类号: C09K11/7703

    摘要: Provided with a phosphor for a fluorescent display that includes at least one divalent transition metal and at least two trivalent metal added to SrTiO3 and having a formula of: SrTi1−x−yMxNyO3:zPr3+ wherein M represents the divalent transition metal selected from the group consisting of Zn, Mn, Co, Ni, Cu and Cd, N represents the trivalent metal selected from the group consisting of Ga, Al, In and B, and 0≦x≦0.1, 0≦y≦0.1 and 0≦z≦0.1.

    摘要翻译: 提供一种用于荧光显示器的荧光体,其包括至少一种二价过渡金属和添加到SrTiO 3中的至少两种三价金属,并具有下式:其中M表示选自Zn,Mn,Co, Ni,Cu和Cd,N表示选自Ga,Al,In和B的三价金属,0表示0 <= x <= 0.1,0 <= y <= 0.1,0 <= z <= 0.1。