发明申请
- 专利标题： SUBSTRATE FOR LIGHT EMITTING DEVICE, LIGHT EMITTING DEVICE, AND METHOD FOR MANUFACTURING SUBSTRATE FOR LIGHT EMITTING DEVICE
- 专利标题（中）： 发光装置用基板，发光装置及其制造用于发光装置的基板的方法
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申请号： US15022603申请日： 2014-10-01
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公开(公告)号： US20160233401A1公开(公告)日： 2016-08-11
- 发明人: Masahiro KONISHI , Hiroyuki NOKUBO , Shin ITOH , Takashi NAKANISHI , Ippei YAMAGUCHI , Yuhsuke FUJITA
- 申请人： SHARP KABUSHIKI KAISHA
- 优先权： JP2013-208557 20131003
- 国际申请： PCT/JP2014/076296 WO 20141001
- 主分类号： H01L33/64
- IPC分类号： H01L33/64 ; H01L33/60 ; H01L33/62
摘要：
A high heat dissipation effect and a high light utilization efficiency are realized. A substrate for a light emitting device includes an aluminum substrate (1), a high heat dissipation ceramic layer (2) disposed on the aluminum substrate (1), an etching frame (3) disposed on the high heat dissipation ceramic layer (2), and a highly reflective ceramic layer (4) disposed on the high heat dissipation ceramic layer (2) and the etching frame (3).
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