Inorganic phosphor and method for manufacturing the same
    1.
    发明申请
    Inorganic phosphor and method for manufacturing the same 失效
    无机荧光体及其制造方法

    公开(公告)号:US20070108412A1

    公开(公告)日:2007-05-17

    申请号:US11471524

    申请日:2006-06-21

    IPC分类号: C09K11/08

    CPC分类号: C09K11/7787 Y02B20/181

    摘要: An inorganic phosphor and a method for manufacturing the same are proposed. The sol-gel method is used and the elements vanadium and sulfate are added to synthesize a red-emission gadolinium titanium oxide phosphor doped with Eu3+, V and S to change the original red/orange-emission property and enhance the red-emission intensity. Moreover, the elements vanadium and sulfate replace the rare-earth Eu3+ element as active sites to obtain a white-emission gadolinium titanium oxide phosphor doped with V and S. Using this single-kind phosphor, white light can be emitted under the excitation of violet light without the need of mixing multiple colors.

    摘要翻译: 提出了一种无机磷光体及其制造方法。 使用溶胶 - 凝胶法,添加元素钒和硫酸盐以合成掺杂有Eu 3+,V和S的红色发射钆氧化钛荧光体,以改变原始的红/橙发射 财产和增强红色辐射强度。 此外,元素钒和硫酸盐替代稀土Eu 3+元素作为活性位点,以获得掺杂有V和S的白色发光钆氧化钛荧光体。使用这种单种荧光体,白色 光可以在紫光的激发下发射,而不需要混合多种颜色。

    Inorganic phosphor and method for manufacturing the same
    2.
    发明授权
    Inorganic phosphor and method for manufacturing the same 失效
    无机荧光体及其制造方法

    公开(公告)号:US07452484B2

    公开(公告)日:2008-11-18

    申请号:US11471524

    申请日:2006-06-21

    CPC分类号: C09K11/7787 Y02B20/181

    摘要: An inorganic phosphor and a method for manufacturing the same are proposed. The sol-gel method is used and the elements vanadium and sulfate are added to synthesize a red-emission gadolinium titanium oxide phosphor doped with Eu3+, V and S to change the original red/orange-emission property and enhance the red-emission intensity. Moreover, the elements vanadium and sulfate replace the rare-earth Eu3+ element as active sites to obtain a white-emission gadolinium titanium oxide phosphor doped with V and S. Using this single-kind phosphor, white light can be emitted under the excitation of violet light without the need of mixing multiple colors.

    摘要翻译: 提出了一种无机磷光体及其制造方法。 使用溶胶 - 凝胶法,添加元素钒和硫酸盐以合成掺杂有Eu 3+,V和S的红色发射钆氧化钛荧光体以改变原始的红/橙发射 财产和增强红色辐射强度。 此外,元素钒和硫酸盐替代稀土Eu 3+元素作为活性位点,以获得掺杂有V和S的白色发光钆氧化钛荧光体。使用这种单种荧光体,白色 光可以在紫光的激发下发射,而不需要混合多种颜色。