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    • 1. 发明申请
    • WAVELENGTH CONVERSION TYPE SEALING MATERIAL SHEET AND SOLAR BATTERY MODULE
    • 波长转换型密封材料和太阳能电池模块
    • US20130340808A1
    • 2013-12-26
    • US13977276
    • 2011-12-08
    • Masaaki KomatsuChoichiro OkazakiShin Imamura
    • Masaaki KomatsuChoichiro OkazakiShin Imamura
    • H01L31/055
    • H01L31/055H01L31/0481H05B33/04Y02E10/52
    • In order to enhance the power generation efficiency of a solar battery, the solar battery is formed to have a configuration in which a sealing material sheet formed of a sealing material having a wavelength conversion material mixed therein and having a thickness (c) is disposed between a front glass having an antireflection film and a solar battery cell; the wavelength conversion material is a needle fluorescent substance capable of converting short-wavelength light to long-wavelength light; and when a long diameter and a short diameter of the needle fluorescent substance are defined as “a” and “b”, respectively, there are relations of “a>b” and “a>c”. According to this, more outgoing light from the fluorescent substance can be directed toward the side of the solar battery cell, so that the power generation efficiency can be enhanced.
    • 为了提高太阳能电池的发电效率,太阳能电池形成为将由具有混合在其中并具有厚度(c)的具有波长转换材料的密封材料形成的密封材料片设置在 具有防反射膜的前玻璃和太阳能电池单元; 波长转换材料是能够将短波长光转换成长波长光的针状荧光物质; 并且当针状荧光物质的长径和短径分别被定义为“a”和“b”时,存在“a> b”和“a> c”的关系。 因此,能够将来自荧光物质的更多的出射光朝向太阳能电池单元侧,能够提高发电效率。
    • 2. 发明申请
    • PLASMA DISPLAY DEVICE
    • 等离子体显示设备
    • US20090224668A1
    • 2009-09-10
    • US12247366
    • 2008-10-08
    • Hirotaka SakumaHitoshi OakuChoichiro OkazakiShin ImamuraMasaaki Komatsu
    • Hirotaka SakumaHitoshi OakuChoichiro OkazakiShin ImamuraMasaaki Komatsu
    • H01J17/49
    • H01J11/42C09K11/7734H01J11/12
    • There is provided a plasma display panel device using phosphors to improve reliability and color reproductivity or color performance. A plasma display panel includes: a discharge gas for generating ultraviolet light as a result of electric discharge, and a phosphor layer containing a phosphor for emitting light as a result of excitation by the ultraviolet light, in which the phosphor contains an Eu activated silicate phosphor added with at least one element selected from Al, Ga, Y and Gd, represented by the following General Formula (1): M13-yM2Si2O8:Euy (1) wherein M1 is at least one element selected from the group consisting of Ba, Ca, and Sr; M2 is at least one element selected from the group consisting of Mg and Zn; and y satisfies the condition of 0.001≦y≦0.2.
    • 提供了使用荧光体来提高可靠性和颜色再现性或颜色性能的等离子体显示面板装置。 等离子体显示面板包括:用于产生作为放电的结果的紫外光的放电气体,以及含有荧光体的荧光体层,该荧光体层由于紫外光的激发而发光,其中荧光体含有Eu活化硅酸盐荧光体 添加至少一种选自Al,Ga,Y和Gd的元素,由以下通式(1)表示:<?in-line-formula description =“In-line formula”end =“lead”?> M13- yM2Si2O8:Euy(1)<?在线公式描述=“在线公式”end =“tail”?>其中M1是选自Ba,Ca和Sr中的至少一种元素; M2是选自Mg和Zn中的至少一种元素; y满足0.001 <= y <= 0.2的条件。