PHOSPHOR, PHOSPHOR PASTE CONTAINING THE SAME, AND LIGHT-EMITTING DEVICE
    114.
    发明申请
    PHOSPHOR, PHOSPHOR PASTE CONTAINING THE SAME, AND LIGHT-EMITTING DEVICE 审中-公开
    磷光体,含有它们的磷酸钙,以及发光装置

    公开(公告)号:US20100237287A1

    公开(公告)日:2010-09-23

    申请号:US12376441

    申请日:2007-08-03

    IPC分类号: C09K11/67 C09K11/08 C09K11/66

    摘要: Disclosed are a phosphor having high luminance, a phosphor paste containing the phosphor and a light-emitting device. The phosphor includes an oxide containing M1, M2 and M3 (wherein M1 represents at least one element selected from the group consisting of Ba, Sr and Ca; M2 represents at least one element selected from the group consisting of Ti, Zr, Hf, Si, Ge and Sn, while containing at least Sn; and M3 represents at least one element selected from the group consisting of Si and Ge) as a base material, while being added with an activator.

    摘要翻译: 公开了具有高亮度的荧光体,含有荧光体的荧光体浆料和发光装置。 荧光体包括含有M1,M2和M3的氧化物(其中M1表示选自Ba,Sr和Ca中的至少一种元素; M2表示选自Ti,Zr,Hf,Si中的至少一种元素 ,Ge和Sn,同时含有至少Sn; M3表示选自Si和Ge中的至少一种元素)作为基材,同时加入活化剂。

    Luminescent glass
    115.
    发明授权
    Luminescent glass 有权
    发光玻璃

    公开(公告)号:US07758774B2

    公开(公告)日:2010-07-20

    申请号:US10536695

    申请日:2003-11-28

    摘要: The present invention provides a process for producing a luminescent glass, comprising the steps of adsorbing, to a porous high silica glass, at least one metal component selected from the group consisting of elements of Groups IIIA, IVA, VA, VIA, VIIA, VIII, IB, IIB and IVB of the Periodic Table; and thereafter heating the porous glass in a reducing atmosphere.The luminescent glass obtained by the process is excellent in heat resistance, chemical durability, mechanical strength and other properties, and exhibits strong luminescence when irradiated with UV light or the like. The glass can be effectively used as a luminous body for lighting systems, display devices, etc.

    摘要翻译: 本发明提供了一种发光玻璃的制造方法,其特征在于,包括以下步骤:向多孔高硅石玻璃中吸附选自IIIA,IVA,VA,VIA,VIIA,VIII族元素中的至少一种金属成分 ,IB,IIB和IVB; 然后在还原气氛中加热多孔玻璃。 通过该方法获得的发光玻璃的耐热性,化学耐久性,机械强度等特性优异,并且在用UV光等照射时表现出强烈的发光。 该玻璃可以有效地用作照明系统,显示装置等的发光体。

    Phosphor and light emitting device using the same
    117.
    发明授权
    Phosphor and light emitting device using the same 有权
    荧光体和发光装置使用它

    公开(公告)号:US07608202B2

    公开(公告)日:2009-10-27

    申请号:US11700763

    申请日:2007-02-01

    摘要: There is provided a phosphor emitting light of high brightness and having high weatherability, which has a composition represented by the following general formula: (M11−yRy)aMgM2bM3cOa+2b+(3/2)cX2 wherein M1 is at least one element selected from the group consisting of Ca, Sr, Ba, Zn and Mn, M2 is at least one element selected from the group consisting of Si, Ge and Sn, M3 is at least one element selected from the group consisting of B, Al, Ga and In, X is at least one element selected from the group consisting of F, Cl, Br and I, R is at least one element selected from the group consisting of rare earth elements with Eu being an inevitable element, and y, a, b and c satisfy the following relationships of 0.0001≦y≦0.3, 7.0≦a

    摘要翻译: 提供了具有高亮度并具有高耐候性的光的荧光体,其具有由以下通式表示的组成:(M11-yRy)aMgM2bM3cOa + 2b +(3/2)cX2其中M1是选自 由Ca,Sr,Ba,Zn和Mn组成的组,M2是选自Si,Ge和Sn中的至少一种元素,M3是选自由B,Al,Ga和In组成的组中的至少一种元素 X为选自F,Cl,Br和I的至少一种元素,R为选自Eu为不可避免元素的稀土元素中的至少一种元素,y,a,b和 c满足以下关系:0.0001 <= y <= 0.3,7.0 <= a <10.0,3.0 <= b <5.0和0 <= c <1.0。

    SCINTILLATOR NANOPARTICLES AND METHOD OF MAKING
    120.
    发明申请
    SCINTILLATOR NANOPARTICLES AND METHOD OF MAKING 失效
    SCANTILATOR纳米粒子及其制备方法

    公开(公告)号:US20080246004A1

    公开(公告)日:2008-10-09

    申请号:US10872867

    申请日:2004-06-21

    摘要: A nanomaterial comprising a plurality of nanoparticles. The plurality of nanoparticles includes at least one dopant and at least one of a metal oxide, a metal phosphate, a metal silicate, a metal hafnate, a metal aluminate, and combinations thereof. The metal is one of an alkali earth metal, a lanthanide, and a transition metal. The plurality of nanoparticles is formed by forming a homogenized precursor solution of at least one metal precursor and at least one dopant precursor, adding a fuel and optionally at least one of a phosphate source, a silicate source, a hafnate source, and an aluminate source to the precursor solution, removing water from the precursor solution to leave a reaction concentrate, and igniting the reaction concentrate to form a powder comprising the nanomaterial. In one embodiment, the nanomaterial is a scintillator material.

    摘要翻译: 包含多个纳米颗粒的纳米材料。 多个纳米颗粒包括至少一种掺杂剂和金属氧化物,金属磷酸盐,金属硅酸盐,金属铪酸盐,金属铝酸盐及其组合中的至少一种。 金属是碱土金属,镧系元素和过渡金属之一。 多个纳米颗粒通过形成至少一种金属前体和至少一种掺杂剂前体的均质化前体溶液形成,添加燃料和任选的至少一种磷酸盐源,硅酸盐源,铪源和铝酸盐源 向前体溶液中除去前体溶液中的水以留下反应浓缩物,并点燃反应浓缩物以形成包含纳米材料的粉末。 在一个实施例中,纳米材料是闪烁体材料。