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
    • 2. 发明授权
    • Light source
    • 光源
    • US08410501B2
    • 2013-04-02
    • US12519506
    • 2008-01-10
    • Satoshi ShidaHiroyuki NaitoTakaari Uemoto
    • Satoshi ShidaHiroyuki NaitoTakaari Uemoto
    • H01L33/00
    • F21K9/00H01L25/0753H01L33/50H01L33/60H01L33/642H01L33/644H01L2924/0002H01L2924/00
    • A light source that restricts the heat accumulation in the phosphor. The light source includes: a substrate 5; LED elements D21, D22, D23, D41, D42 that have been implemented on a main surface of the substrate 5; projections 11 that have been formed in areas of the main surface of the substrate 5 in which any of the LED elements D21, D22, D23, D41, D42 have not been implemented; and a translucent sealing member 7 that has been formed on the substrate in a state that the LED elements D21, D22, D23, D41, D42 and the projections 11 are covered and sealed with the sealing member 7. The sealing member 7 includes a phosphor 13 that converts light from the LED elements D21, D22, D23, D41, D42 into light of a predetermined color. The heat conductivity of the projections 11 is higher than the heat conductivity of the sealing member 7.
    • 限制荧光体中的热积聚的光源。 光源包括:基板5; 已经实现在基板5的主表面上的LED元件D21,D22,D23,D41,D42; 已经形成在其中没有实现任何LED元件D21,D22,D23,D41,D42的基板5的主表面的区域中的突起11; 以及在LED元件D21,D22,D23,D41,D42和突起11被密封构件7覆盖和密封的状态下在基板上形成的半透明密封构件7.密封构件7包括荧光体 将来自LED元件D21,D22,D23,D41,D42的光转换为预定颜色的光。 突起11的导热率高于密封部件7的导热率。