会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Light emitting device and method of producing a light emitting device
    • 发光装置及其制造方法
    • US07768031B2
    • 2010-08-03
    • US11677251
    • 2007-02-21
    • Naho ItagakiTomoyuki OikeTatsuya IwasakiToru Den
    • Naho ItagakiTomoyuki OikeTatsuya IwasakiToru Den
    • H01L33/26H05B33/14
    • H05B33/14C09K11/642C09K11/883
    • To provide a DC drive type inorganic light emitting device excellent in luminous efficiency, provided is a light emitting device, including: a substrate; and a first layer and a second layer laminated on the substrate, in which the second layer is formed of a first portion containing Zn and at least one element chosen from S and Se as its constituent elements; and a second portion containing at least one element chosen from Cu and Ag and at least one element chosen from S and Se as its constituent elements; the first layer is made of a light emitting layer formed of at least one element chosen from S and Se and of Zn; and, in the second layer, the second portion has a cross section parallel to the substrate which tapers toward the first layer.
    • 为了提供发光效率优异的直流驱动型无机发光装置,提供了一种发光装置,包括:基板; 以及层叠在所述基板上的第一层和第二层,其中所述第二层由包含Zn的第一部分和选自S和Se的至少一种元素作为其构成元素形成; 和含有选自Cu和Ag中的至少一种元素的第二部分和选自S和Se的至少一种元素作为其组成元素; 第一层由由至少一种选自S和Se的元素和Zn形成的发光层制成; 并且在第二层中,第二部分具有平行于基板的横截面朝向第一层逐渐变细的横截面。
    • 10. 发明授权
    • Radiation detector
    • 辐射检测器
    • US09360566B2
    • 2016-06-07
    • US13552074
    • 2012-07-18
    • Tatsuya SaitoTatsuya IwasakiNobuhiro YasuiToru Den
    • Tatsuya SaitoTatsuya IwasakiNobuhiro YasuiToru Den
    • G01T1/20G01T1/202G21K4/00
    • G01T1/202G01T1/2008G21K4/00G21K2004/04G21K2004/06
    • Provided is a radiation detector, including: a two-dimensional light receiving element including a plurality of pixels; and a scintillator layer having multiple scintillator crystals two-dimensionally arranged on a light receiving surface of the two-dimensional light receiving element, in which: the scintillator crystal includes two crystal phases, which are a first crystal phase including a material including a plurality of columnar crystals extending in a direction perpendicular to the light receiving surface of the two-dimensional light receiving element and having a refractive index n1, and a second crystal phase including a material existing between the plurality of columnar crystals and having a refractive index n2; and a material having a refractive index n3 is placed between adjacent scintillator crystals, the refractive index n3 satisfying a relationship of one of n1≦n3≦n2 and n2≦n3≦n1.
    • 提供一种辐射检测器,包括:包括多个像素的二维光接收元件; 以及具有二维配置在二维光接收元件的受光面上的多个闪烁器晶体的闪烁器层,其中:所述闪烁体晶体包括两个晶相,所述晶体相是包括包含多个 柱状晶体在垂直于二维光接收元件的光接收表面的方向上延伸并具有折射率n1,第二晶相包括存在于多个柱状晶体之间并具有折射率n2的材料; 折射率n3的材料被放置在相邻的闪烁体晶体之间,折射率n3满足n1和n1E之间的关系; n3和n1E; n2和n2和n1E之间的关系; n3和n1E; n1。