发明名称 |
Light-emitting module and illuminating apparatus having an insulating base having a plurality of insulating layers |
摘要 |
A light-emitting module includes a substrate, a wiring pattern, and a light-emitting device that generates heat. The substrate includes a metal base and an insulating base that is stacked on the metal base and has a mount surface on the opposite side of the metal base. The insulating base has a plurality of insulating layers stacked on one another. The wiring pattern is provided on the mount surface of the substrate. The light-emitting device is mounted on the mount surface of the substrate and is electrically connected to the wiring pattern. |
申请公布号 |
US8403536(B2) |
申请公布日期 |
2013.03.26 |
申请号 |
US20090606211 |
申请日期 |
2009.10.27 |
申请人 |
OYAIZU TSUYOSHI;KAWASHIMA SEIKO;TAKEI HARUKI;MATSUI NAOKO;TOSHIBA LIGHTING & TECHNOLOGY CORPORATION |
发明人 |
OYAIZU TSUYOSHI;KAWASHIMA SEIKO;TAKEI HARUKI;MATSUI NAOKO |
分类号 |
F21V29/00;F21V7/20;F21V21/00;H05B33/04 |
主分类号 |
F21V29/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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