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    • 55. 发明授权
    • Luminescent glass element, producing method thereof and luminescing method thereof
    • 发光玻璃元件及其制造方法及其发光方法
    • US08217369B2
    • 2012-07-10
    • US13229535
    • 2011-09-09
    • Mingjie ZhouWenbo MaYugang Liu
    • Mingjie ZhouWenbo MaYugang Liu
    • G01N21/64
    • H01J63/04C03C3/062C03C3/095C03C4/12C03C17/09Y10T428/265
    • The present invention relates to a luminescent glass element comprising a luminescent glass substrate, which a metal layer is positioned on a surface thereof. The metal layer is provided with a metal microstructure. The luminescent glass substrate has composite oxides represented as the following formula: aM2O.bY2O3.cSiO2.dPr2O3, wherein M represents alkali metal element, a, b, c and d are, by mol part, 25-60, 1-30, 20-70 and 0.001-10 respectively. The present invention also provides a producing method of the luminescent glass element and a luminescing method thereof. The metal layer is positioned on the luminescent glass substrate, thereby improving luminescence efficiency of the luminescent glass substrate. The luminescent glass element can be used in luminescent devices with ultrahigh brightness or high-speed operation.
    • 本发明涉及包含发光玻璃基板的发光玻璃元件,金属层位于其表面上。 金属层设有金属微结构。 发光玻璃基板具有由下式表示的复合氧化物:aM2O.bY2O3.cSiO2.dPr2O3,其中M表示碱金属元素,a,b,c和d分别为25-60,1-30,20 -70和0.001-10。 本发明还提供了发光玻璃元件的制造方法及其发光方法。 金属层位于发光玻璃基板上,从而提高发光玻璃基板的发光效率。 发光玻璃元件可用于具有超高亮度或高速操作的发光装置。
    • 57. 发明授权
    • Zinc manganese silicate containing metal particles luminescent materials and preparation methods thereof
    • 含锌锰酸锰的金属颗粒发光材料及其制备方法
    • US09115309B2
    • 2015-08-25
    • US13703342
    • 2010-06-30
    • Mingjie ZhouWenbo MaChaopu Shi
    • Mingjie ZhouWenbo MaChaopu Shi
    • C09K11/59C09K11/87C01B33/20
    • C09K11/59C01B33/20C09K11/595C09K11/87C09K11/876
    • Zinc manganese silicate containing metal particles luminescent materials and preparation methods thereof are provided. The said luminescent materials are a blend of metal M nanoparticles and Zn2-xSiO4:Mnx, wherein M is one of Ag, Au and Pt, 0.001≦x≦0.1, 0.00001≦y≦0.01, y is the molar ratio of M to Zn2-xSiO4:Mnx. The said methods include the following steps: step 1, preparing silica aerogel containing metal particles; step 2, weighing source compound of zinc, source compound of manganese and the silica aerogel in step 1 at stoichiometric ratio and mixing them to form mixture; step 3, sintering the mixture in step 2, then cooling and grinding to form the said luminescent materials with higher luminescent intensity. The said methods have simple steps, easy operation, low sintering temperature and low cost.
    • 提供了含有金属锰酸锰的发光材料及其制备方法。 所述发光材料是金属M纳米颗粒和Zn2-xSiO4:Mnx的共混物,其中M是Ag,Au和Pt之一,0.001和n1E; x和nlE; 0.1,0.00001& nlE; y≦̸ 0.01,y是M 到Zn2-xSiO4:Mnx。 所述方法包括以下步骤:步骤1,制备含有金属颗粒的二氧化硅气凝胶; 步骤2,在化学计量比下,在步骤1中称量锌源,锰源和二氧化硅气凝胶,混合形成混合物; 步骤3,在步骤2中烧结混合物,然后冷却和研磨以形成具有较高发光强度的所述发光材料。 所述方法操作简单,操作简便,烧结温度低,成本低。
    • 58. 发明授权
    • Preparation method of zinc manganese silicate
    • 锌硅酸锌的制备方法
    • US08562866B2
    • 2013-10-22
    • US13640353
    • 2010-04-27
    • Mingjie ZhouShuxin LuWenbo Ma
    • Mingjie ZhouShuxin LuWenbo Ma
    • C09K11/70
    • C09K11/595
    • A preparation method of zinc manganese silicate is provided. The method includes the following steps: step 1, preparing silicon dioxide sol with distilled water, anhydrous ethanol and tetraethyl orthosilicate; step 2, preparing a mixture solution of a zinc salt and a manganese salt; step 3, adjusting the silicon dioxide sol to be neutral or acidic; step 4, adding the mixture solution of the zinc salt and the manganese salt into the silicon dioxide sol to form a gelatin; step 5, drying the gelatin, keeping the temperature, grinding, reducing with keeping the temperature in a reductive atmosphere to obtain zinc manganese silicate. The preparation method has simple technique and low equipment requirement. The particles of the zinc manganese silicate phosphor prepared by the method have a regular size, uniform shape and good luminescent performance.
    • 提供了一种硅酸锌的制备方法。 该方法包括以下步骤:步骤1,用蒸馏水,无水乙醇和原硅酸四乙酯制备二氧化硅溶胶; 步骤2,制备锌盐和锰盐的混合溶液; 步骤3,调节二氧化硅溶胶为中性或酸性; 步骤4,将锌盐和锰盐的混合溶液加入到二氧化硅溶胶中以形成明胶; 步骤5,干燥明胶,保持温度,研磨,还原,保持温度在还原气氛中,得到硅酸锌锰。 制备方法技术简单,设备要求低。 通过该方法制备的硅酸锌锰粉末的颗粒具有规则的尺寸,均匀的形状和良好的发光性能。