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    Phosphor, its preparation method and light emitting devices using the same
    1.
    发明申请
    Phosphor, its preparation method and light emitting devices using the same 有权
    荧光体及其制备方法和使用其的发光装置

    公开(公告)号：US20090050918A1

    公开(公告)日：2009-02-26

    申请号：US12232604

    申请日：2008-09-19

    申请人： Weidong Zhuang ,  Yunsheng Hu ,  Zhen Long ,  Xiaowei Huang ,  Hongwei Li ,  Shusheng Zhang ,  Huagiang He

    发明人： Weidong Zhuang ,  Yunsheng Hu ,  Zhen Long ,  Xiaowei Huang ,  Hongwei Li ,  Shusheng Zhang ,  Huagiang He

    IPC分类号： H01L33/00 ,  C09K11/79

    CPC分类号： C09K11/7792 ,  C09K11/7774 ,  H01L33/502

    摘要： A phosphor can be excited by UV, purple or blue light LED, its preparation method, and light emitting devices incorporating the same. The phosphor contains rare earth, silicon, alkaline-earth metal, halogen, and oxygen, as well as aluminum or gallium. Its General formula of is aLn2O3.MO.bM′2O3.fSiO2.cAXe: dR, wherein Ln is at least one metal element selected from a group consisting of Sc, Y, La, Pr, Nd, Gd, Ho, Yb and Sm; M is at least one metal element selected from a group consisting of Ca, Sr and Ba; M′ is at least one metal element selected from Al and Ga; A is at least one metal element selected from a group consisting of Li, Na, K, Mg, Ca, Sr and Ba; X is at least one element selected from F and Cl; R is at least one metal element selected from a group consisting of Ce, Eu, Tb and Mn; 0.01≦a≦2, 0.35≦b≦4, 0.01≦c≦1, 0.01≦d≦0.3, 0.01≦f≦3, 0.6≦e≦2.4. The phosphor has broad emitting range, high efficiency, better uniformity and stability. A light emitting device is obtained by incorporating the phosphor into a UV, purple or blue light emitting device.

    摘要翻译： 可以通过紫外线，紫色或蓝色光LED，其制备方法和包含该荧光体的发光装置激发荧光体。 荧光体含有稀土，硅，碱土金属，卤素和氧，以及铝或镓。 其通式为aLn2O3.MO.bM'2O3.fSiO2.cAXe：dR，其中Ln是选自Sc，Y，La，Pr，Nd，Gd，Ho，Yb和Sm中的至少一种金属元素 ; M是选自Ca，Sr和Ba中的至少一种金属元素; M'是选自Al和Ga中的至少一种金属元素; A是选自Li，Na，K，Mg，Ca，Sr和Ba中的至少一种金属元素; X是选自F和Cl中的至少一种元素; R是选自Ce，Eu，Tb和Mn中的至少一种金属元素; 0.01 <= a <= 2，0.35 <= b <= 4，0.01 <= c <= 1，0.01 <= d <= 0.3,0.01 <= f <= 3，0.6 <= e <= 2.4。 荧光体具有广泛的发光范围，高效率，更好的均匀性和稳定性。 通过将荧光体掺入UV，紫色或蓝色发光器件中来获得发光器件。

    Phosphor, its preparation method and light emitting devices using the same
    2.
    发明授权
    Phosphor, its preparation method and light emitting devices using the same 有权
    荧光体及其制备方法和使用其的发光装置

    公开(公告)号：US07955524B2

    公开(公告)日：2011-06-07

    申请号：US12232604

    申请日：2008-09-19

    申请人： Weidong Zhuang ,  Yunsheng Hu ,  Zhen Long ,  Xiaowei Huang ,  Hongwei Li ,  Shusheng Zhang ,  Huagiang He

    发明人： Weidong Zhuang ,  Yunsheng Hu ,  Zhen Long ,  Xiaowei Huang ,  Hongwei Li ,  Shusheng Zhang ,  Huagiang He

    IPC分类号： C09K11/08 ,  C09K11/66 ,  C09K11/61

    CPC分类号： C09K11/7792 ,  C09K11/7774 ,  H01L33/502

    摘要： A phosphor can be excited by UV, purple or blue light LED, its preparation method, and light emitting devices incorporating the same. The phosphor contains rare earth, silicon, alkaline-earth metal, halogen, and oxygen, as well as aluminum or gallium. Its General formula of is aLn2O3.MO.bM′2O3.fSiO2.cAXe:dR, wherein Ln is at least one metal element selected from a group consisting of Sc, Y, La, Pr, Nd, Gd, Ho, Yb and Sm; M is at least one metal element selected from a group consisting of Ca, Sr and Ba; M′ is at least one metal element selected from Al and Ga; A is at least one metal element selected from a group consisting of Li, Na, K, Mg, Ca, Sr and Ba; X is at least one element selected from F and Cl; R is at least one metal element selected from a group consisting of Ce, Eu, Tb and Mn; 0.01≦a≦2, 0.35≦b≦4, 0.01≦c≦1, 0.01≦d≦0.3, 0.01≦f≦3, 0.6≦e≦2.4. The phosphor has broad emitting range, high efficiency, better uniformity and stability. A light emitting device is obtained by incorporating the phosphor into a UV, purple or blue light emitting device.

    摘要翻译： 可以通过紫外线，紫色或蓝色光LED，其制备方法和包含该荧光体的发光装置激发荧光体。 荧光体含有稀土，硅，碱土金属，卤素和氧，以及铝或镓。 其通式为aLn2O3.MO.bM'2O3.fSiO2.cAXe：dR，其中Ln是选自Sc，Y，La，Pr，Nd，Gd，Ho，Yb和Sm中的至少一种金属元素 ; M是选自Ca，Sr和Ba中的至少一种金属元素; M'是选自Al和Ga中的至少一种金属元素; A是选自Li，Na，K，Mg，Ca，Sr和Ba中的至少一种金属元素; X是选自F和Cl中的至少一种元素; R是选自Ce，Eu，Tb和Mn中的至少一种金属元素; 0.01＆nlE; a＆nlE; 2,0.35＆nlE; b＆nlE; 4,0.01＆nlE; c＆nlE; 1,0.01＆nlE; d＆nlE; 0.3,0.01＆nlE; f＆nlE; 3,0.6＆ 荧光体具有广泛的发光范围，高效率，更好的均匀性和稳定性。 通过将荧光体掺入UV，紫色或蓝色发光器件中来获得发光器件。

    Aluminate phosphor containing bivalence metal elements, its preparation and the light emitting devices incorporating the same
    3.
    发明授权
    Aluminate phosphor containing bivalence metal elements, its preparation and the light emitting devices incorporating the same 有权
    含有二价金属元素的铝酸盐荧光体及其制备方法及其结合的发光装置

    公开(公告)号：US07850869B2

    公开(公告)日：2010-12-14

    申请号：US12465381

    申请日：2009-05-13

    申请人： Weidong Zhuang ,  Yunsheng Hu ,  Zhen Long ,  Shusheng Zhang ,  Xiaowei Huang ,  Hongwei Li

    发明人： Weidong Zhuang ,  Yunsheng Hu ,  Zhen Long ,  Shusheng Zhang ,  Xiaowei Huang ,  Hongwei Li

    IPC分类号： C09K11/78

    CPC分类号： C09K11/7774 ,  C09K11/778

    摘要： A phosphor can be excited by UV, purple or blue light LED, its production and the light emitting devices. The general formula of the phosphor is LnaMb(O,F)12:(R3+,M′2+)x, wherein, Ln is at least one metal element selected from a group consisting of Sc, Y, La, Pr, Nd, Gd, Ho, Yb and Sm, 2.6≦a≦3.4; M is at least one element selected from a group consisting of B, Al and Ga, 4.5≦b≦5.5; R is at least one metal element selected from a group consisting of Ce and Tb; M′ is at least one metal element selected from a group consisting of Ca, Sr, Ba, Mn and Zn, 0.001≦x≦0.4. The phosphor possesses broad emitting range, high efficiency, better uniformity and stability. A light emitting device can be obtained by incorporating this phosphor into a UV, purple or blue light emitting device.

    摘要翻译： 紫外线，紫光或蓝光LED，其生产和发光器件可以激发荧光体。 荧光体的通式为LnaMb（O，F）12：（R3 +，M'2 +）x，其中，Ln为选自Sc，Y，La，Pr，Nd， Gd，Ho，Yb和Sm，2.6＆nlE; a＆nlE; 3.4; M是选自B，Al和Ga中的至少一种元素，4.5和nlE; b＆nlE; 5.5; R是选自Ce和Tb中的至少一种金属元素; M'是选自由Ca，Sr，Ba，Mn和Zn组成的组中的至少一种金属元素，0.001＆nlE; x＆nlE; 0.4。 荧光粉具有广泛的发光范围，高效率，更好的均匀性和稳定性。 通过将该荧光体掺入UV，紫色或蓝色发光器件中，可以获得发光器件。

    ALUMINATE PHOSPHOR CONTAINING BIVALENCE METAL ELEMENTS, ITS PREPARATION AND THE LIGHT EMITTING DEVICES INCORPORATING THE SAME
    4.
    发明申请
    ALUMINATE PHOSPHOR CONTAINING BIVALENCE METAL ELEMENTS, ITS PREPARATION AND THE LIGHT EMITTING DEVICES INCORPORATING THE SAME 有权
    含有金属元素的铝酸钠，其制备方法和同时发光的发光装置

    公开(公告)号：US20090218585A1

    公开(公告)日：2009-09-03

    申请号：US12465381

    申请日：2009-05-13

    申请人： Weidong ZHUANG ,  Yunsheng Hu ,  Zhen Long ,  Chusheng Zhang ,  Xiaowei Huang ,  Hongwei Li

    发明人： Weidong ZHUANG ,  Yunsheng Hu ,  Zhen Long ,  Chusheng Zhang ,  Xiaowei Huang ,  Hongwei Li

    IPC分类号： H01L33/00 ,  C09K11/85

    CPC分类号： C09K11/7774 ,  C09K11/778

    摘要： A phosphor can be excited by UV, purple or blue light LED, its production and the light emitting devices. The general formula of the phosphor is LnaMb(O,F)12:(R3+, M′2+)x, wherein, Ln is at least one metal element selected from a group consisting of Sc, Y, La, Pr, Nd, Gd, Ho, Yb and Sm, 2.6≦a≦3.4; M is at least one element selected from a group consisting of B, Al and Ga, 4.5≦b≦5.5; R is at least one metal element selected from a group consisting of Ce and Tb; M′ is at least one metal element selected from a group consisting of Ca, Sr, Ba, Mn and Zn, 0.001≦x≦0.4. The phosphor possesses broad emitting range, high efficiency, better uniformity and stability. A light emitting device can be obtained by incorporating this phosphor into a UV, purple or blue light emitting device.

    摘要翻译： 紫外线，紫光或蓝光LED，其生产和发光器件可以激发荧光体。 荧光体的通式为LnaMb（O，F）12：（R3 +，M'2 +）x，其中，Ln为选自Sc，Y，La，Pr，Nd， Gd，Ho，Yb和Sm，2.6 <= a <= 3.4; M是选自B，Al和Ga中的至少一种元素，4.5≤b≤5.5; R是选自Ce和Tb中的至少一种金属元素; M'是选自Ca，Sr，Ba，Mn和Zn中的至少一种金属元素，0.001≤x≤0.4。 荧光粉具有广泛的发光范围，高效率，更好的均匀性和稳定性。 通过将该荧光体掺入UV，紫色或蓝色发光器件中，可以获得发光器件。

    Light emitting diode (LED) red fluorescent material and lighting device having the same
    9.
    发明授权
    Light emitting diode (LED) red fluorescent material and lighting device having the same 有权
    发光二极管（LED）红色荧光材料及具有相同的照明装置

    公开(公告)号：US09153754B2

    公开(公告)日：2015-10-06

    申请号：US14352578

    申请日：2012-06-29

    申请人： Huaqiang He ,  Yuanhong Liu ,  Ronghui Liu ,  Yunsheng Hu ,  Tao He

    发明人： Huaqiang He ,  Yuanhong Liu ,  Ronghui Liu ,  Yunsheng Hu ,  Tao He

    IPC分类号： B32B5/16 ,  C09K11/08 ,  H01J1/62 ,  H01L33/50 ,  C09K11/77 ,  C09K11/88 ,  H05B33/14

    CPC分类号： H01L33/502 ,  C09K11/0883 ,  C09K11/7734 ,  C09K11/88 ,  H05B33/14

    摘要： Provided are a Light Emitting Diode (LED) red fluorescent material and a lighting device having the same. The florescent material consists of elements M, A, D, X, L and Z, wherein element M at least contains one or more than one element of Be, Mg, Ca, Sr, Ba and Zn; element A at least contains one or more than one element of B, Al, Ga, In, La, Gd, Lu, Sc and Y; element D at least contains one or more than one element of Si, Ge, C, Sn, Ti, Zr and Hf; element X at least contains one or more than one element of N, O and F; element L at least contains one or more than one element of S, Se and Te; and element Z at least contains one or more than one element of a rare earth element or a transition-metal element.

    摘要翻译： 提供了一种发光二极管（LED）红色荧光材料和具有该荧光材料的照明装置。 荧光材料由元素M，A，D，X，L和Z组成，其中元素M至少含有Be，Mg，Ca，Sr，Ba和Zn中的一种或多于一种元素; 元素A至少含有B，Al，Ga，In，La，Gd，Lu，Sc和Y中的一种或多于一种元素; 元素D至少含有Si，Ge，C，Sn，Ti，Zr和Hf中的一种或多于一种元素; 元素X至少包含N，O和F中的一个或多于一个元素; 元素L至少包含S，Se和Te中的一种或多于一种元素; 并且元素Z至少包含稀土元素或过渡金属元素中的一种或多于一种元素。

    LIGHT EMITTING DIODE (LED) RED FLUORESCENT MATERIAL AND LIGHTING DEVICE HAVING THE SAME
    10.
    发明申请
    LIGHT EMITTING DIODE (LED) RED FLUORESCENT MATERIAL AND LIGHTING DEVICE HAVING THE SAME 有权
    发光二极管（LED）红色荧光材料及其相关装置

    公开(公告)号：US20140246693A1

    公开(公告)日：2014-09-04

    申请号：US14352578

    申请日：2012-06-29

    申请人： Huaqiang He ,  Yuanhong Liu ,  Ronghui Liu ,  Yunsheng Hu ,  Tao He

    发明人： Huaqiang He ,  Yuanhong Liu ,  Ronghui Liu ,  Yunsheng Hu ,  Tao He

    IPC分类号： H01L33/50

    CPC分类号： H01L33/502 ,  C09K11/0883 ,  C09K11/7734 ,  C09K11/88 ,  H05B33/14

    摘要： Provided are a Light Emitting Diode (LED) red fluorescent material and a lighting device having the same. The florescent material consists of elements M, A, D, X, L and Z, wherein element M at least contains one or more than one element of Be, Mg, Ca, Sr, Ba and Zn; element A at least contains one or more than one element of B, Al, Ga, In, La, Gd, Lu, Sc and Y; element D at least contains one or more than one element of Si, Ge, C, Sn, Ti, Zr and Hf; element X at least contains one or more than one element of N, O and F; element L at least contains one or more than one element of S, Se and Te; and element Z at least contains one or more than one element of a rare earth element or a transition-metal element.

    摘要翻译： 提供了一种发光二极管（LED）红色荧光材料和具有该荧光材料的照明装置。 荧光材料由元素M，A，D，X，L和Z组成，其中元素M至少含有Be，Mg，Ca，Sr，Ba和Zn中的一种或多于一种元素; 元素A至少含有B，Al，Ga，In，La，Gd，Lu，Sc和Y中的一种或多于一种元素; 元素D至少含有Si，Ge，C，Sn，Ti，Zr和Hf中的一种或多于一种元素; 元素X至少包含N，O和F中的一个或多于一个元素; 元素L至少包含S，Se和Te中的一种或多于一种元素; 并且元素Z至少包含稀土元素或过渡金属元素中的一种或多于一种元素。