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    • 1. 发明授权
    • Field emission light source device and manufacturing method thereof
    • 场发射光源装置及其制造方法
    • US08786171B2
    • 2014-07-22
    • US13821512
    • 2010-09-20
    • Mingjie ZhouWenbo MaQingtao Li
    • Mingjie ZhouWenbo MaQingtao Li
    • H01J63/04H01J1/62H01J1/90H01J61/30H01J63/02H01J63/06H01J9/24H01J9/38
    • H01J1/90H01J9/24H01J9/38H01J61/30H01J63/02H01J63/06
    • A field emission light source device, comprising: cathode plate comprising substrate and cathode conductive layer disposed on surface of substrate, and anode plate comprising base formed from transparent ceramic material and anode conductive layer disposed on one surface of base, and insulating support member by which cathode plate and anode plate are integrally fixed, and vacuum-tight chamber formed with anode plate, cathode plate and insulating support member; anode conductive layer and the cathode plate are disposed opposite each other. Because of advantages of good electrical conductivity, high light transmittance, stable electron-impact resistance performance and uniform luminescence, using transparent ceramic as the base of the anode plate in the field emission light source device can increase electron beam excitation efficiency effectively, increase light extraction efficiency of the field emission light source device, and finally increase its luminous efficiency. A manufacturing method of the field emission light source device is also provided.
    • 一种场发射光源装置,包括:阴极板,包括设置在基板表面上的基板和阴极导电层,以及阳极板,其包括由透明陶瓷材料形成的基底和设置在基底的一个表面上的阳极导电层,以及绝缘支撑构件, 阴极板和阳极板一体固定,真空室形成阳极板,阴极板和绝缘支撑构件; 阳极导电层和阴极板彼此相对设置。 由于导电性好,透光率高,电子撞击性能稳定,发光均匀,采用透明陶瓷作为场致发射光源装置的阳极板底座,可有效提高电子束激发效率,增加光提取 场发射光源器件的效率,最终提高其发光效率。 还提供了场发射光源装置的制造方法。
    • 3. 发明申请
    • Rare Earth Ion Doped Silicate Luminescence Glass and Preparation Method Thereof
    • 稀土离子掺杂硅酸盐发光玻璃及其制备方法
    • US20120061615A1
    • 2012-03-15
    • US13320753
    • 2009-05-19
    • Mingjie ZhouWenbo MaZhaopu ShiYanbo QiaoQingtao Li
    • Mingjie ZhouWenbo MaZhaopu ShiYanbo QiaoQingtao Li
    • C09K11/79
    • C03C4/12C03C3/062C03C3/095
    • A rare earth ion doped silicate luminescence glass and preparation method thereof are provided. The luminescence glass is the material with the following formula: aM2O.bM′2O3.cSiO2.dRE2O3, wherein M is at least one of Na, K and Li, M′ is at least one of Y, Gd, La, Sc and Lu, RE is at least one of Ce, Tm, Tb, Ho, Dy, Er, Nd, Sm, Eu and Pr. The preparation method is: grinding the raw material until mixed uniformly, calcining the raw material at 1200-1500° C. for 1-5 h, cooling to room temperature, annealing at 600-1100° C. for 0.5-24 h, cooling to room temperature again, molding then getting the product. The performance of the product is stable. The product is homogenous, and the luminescence performance is good. The light transmittance is high. The process of the preparation method is simple and with low cost.
    • 提供了一种稀土离子掺杂硅酸盐发光玻璃及其制备方法。 发光玻璃是具有下式的材料:aM2O.bM'2O3.cSiO2.dRE2O3,其中M是Na,K和Li中的至少一种,M'是Y,Gd,La,Sc和Lu中的至少一种 ,RE为Ce,Tm,Tb,Ho,Dy,Er,Nd,Sm,Eu和Pr中的至少一种。 制备方法为:研磨原料直至混合均匀,在1200-1500℃下煅烧原料1-5小时,冷却至室温,在600-1100℃退火0.5-24小时,冷却 再到室温,成型然后得到产品。 产品性能稳定。 产品均匀,发光性能好。 透光率高。 制备方法简单,成本低。
    • 8. 发明申请
    • FIELD EMISSION LIGHT SOURCE DEVICE AND MANUFACTURING METHOD THEREOF
    • 场发射光源装置及其制造方法
    • US20130169143A1
    • 2013-07-04
    • US13821512
    • 2010-09-20
    • Mingjie ZhouWenbo MaQingtao Li
    • Mingjie ZhouWenbo MaQingtao Li
    • H01J1/90H01J9/38
    • H01J1/90H01J9/24H01J9/38H01J61/30H01J63/02H01J63/06
    • A field emission light source device, comprising: cathode plate comprising substrate and cathode conductive layer disposed on surface of substrate, and anode plate comprising base formed from transparent ceramic material and anode conductive layer disposed on one surface of base, and insulating support member by which cathode plate and anode plate are integrally fixed, and vacuum-tight chamber formed with anode plate, cathode plate and insulating support member; anode conductive layer and the cathode plate are disposed opposite each other. Because of advantages of good electrical conductivity, high light transmittance, stable electron-impact resistance performance and uniform luminescence, using transparent ceramic as the base of the anode plate in the field emission light source device can increase electron beam excitation efficiency effectively, increase light extraction efficiency of the field emission light source device, and finally increase its luminous efficiency. A manufacturing method of the field emission light source device is also provided.
    • 一种场发射光源装置,包括:阴极板,包括设置在基板表面上的基板和阴极导电层,以及阳极板,其包括由透明陶瓷材料形成的基底和设置在基底的一个表面上的阳极导电层,以及绝缘支撑构件, 阴极板和阳极板一体固定,真空室形成阳极板,阴极板和绝缘支撑构件; 阳极导电层和阴极板彼此相对设置。 由于导电性好,透光率高,电子撞击性能稳定,发光均匀,采用透明陶瓷作为场致发射光源装置的阳极板底座,可有效提高电子束激发效率,增加光提取 场发射光源器件的效率,最终提高其发光效率。 还提供了场发射光源装置的制造方法。
    • 10. 发明授权
    • Borosilicate luminescent material and preparing method thereof
    • 硼硅酸盐发光材料及其制备方法
    • US08980132B2
    • 2015-03-17
    • US13574545
    • 2010-02-12
    • Mingjie ZhouQingtao LiWenbo Ma
    • Mingjie ZhouQingtao LiWenbo Ma
    • C09K11/80C09K11/70C09K11/81C09K11/77H01L33/00H01L33/50
    • C09K11/7774C09K11/7777C09K11/778H01L33/50
    • Provided are a luminescent material and a preparing method thereof. The borosilicate luminescent material has a chemical formula of aM2O.bLn2O3.cAl2O3.dR2O3.eSiO2.fCeO2.gTb2O3 or aMO.bLn2O3.cAl2O3.dR2O3.eSiO2.fCeO2.gTb2O3, wherein M is alkaline earth metal or alkali metal, Ln is one or two elements selected from the group consisting of elements Y and Gd; R is one or two elements selected from the group consisting of elements B and P; a, b, c, d, e, f, and g are molar fractions, and 6≦a≦20, 3≦b≦12, 20≦c≦30, 32≦d≦45, 0≦e≦12, 0.01≦f≦1, and 0.05≦g≦1.5. The preparing methods comprises the following steps: 1) selecting source compounds of above elements; 2) mixing and grinding the source compounds to obtain a mixture; 3) presintering the mixture, then grinding the mixture; 4) sintering under reducing atmosphere, and cooling, thereby obtaining the luminescent material.
    • 提供发光材料及其制备方法。 硼硅酸盐发光材料具有化学式aM2O.bLn2O3.cAl2O3.dR2O3.eSiO2.fCeO2.gTb2O3或aMo.bLn2O3.cAl2O3.dR2O3.eSiO2.fCeO2.gTb2O3,其中M为碱土金属或碱金属,Ln为一 或选自由元素Y和Gd组成的组中的两种元素; R是选自元素B和P的一种或两种元素; a,b,c,d,e,f和g是摩尔分数,6和nlE; a≦̸ 20,3和nlE; b≦̸ 12,20和nlE; c≦̸ 30,32和nEE; d& ≦̸ f≦̸ 1和0.05≦̸ g≦̸ 1.5。 制备方法包括以下步骤:1)选择上述元素的源化合物; 2)混合和研磨源化合物以获得混合物; 3)预烧结混合物,然后研磨混合物; 4)在还原气氛下烧结,冷却,得到发光材料。