| 发明名称 |
WAVELENGTH CONVERSION JOINING MEMBER, WAVELENGTH CONVERSION HEAT-RADIATING MEMBER, AND LIGHT EMISSION DEVICE |
| 摘要 |
A wavelength conversion bonding member includes a phosphor ceramic element and a bonding layer provided on one side of the phosphor ceramic element, wherein the bonding layer has a thermal conductivity of more than 0.20 W/m·K, and the bonding layer has a reflectivity of 90% or more. |
| 申请公布号 |
EP3136454(A1) |
申请公布日期 |
2017.03.01 |
| 申请号 |
EP20150783497 |
申请日期 |
2015.04.02 |
| 申请人 |
Nitto Denko Corporation |
发明人 |
FUJII, Hironaka;SHIRAKAWA, Masahiro |
| 分类号 |
H01L33/50;C04B35/00;C04B35/50;C04B41/87 |
主分类号 |
H01L33/50 |
| 代理机构 |
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