发明名称 Light emitting device and manufacturing method thereof
摘要 A light emitting device has a substrate, an LED mounted on the substrate. A first transparent layer seals the LED, and a second transparent layer is provided around the first transparent layer. Particles of fluorescent material are included in the second transparent layer. A reflector layer is formed on outside walls except an upper side.
申请公布号 US7026661(B2) 申请公布日期 2006.04.11
申请号 US20030677229 申请日期 2003.10.03
申请人 CITIZEN ELECTRONICS CO., LTD. 发明人 MURANO YOSHIO
分类号 H01L23/29;H01L23/31;H01L33/50;H01L33/54;H01L33/56;H01L33/58;H01L33/60;H01L33/62 主分类号 H01L23/29
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