发明名称 |
ILLUMINATING DEVICE |
摘要 |
A lighting apparatus of the present invention comprises: a substrate; a semiconductor light emitting device mounted on the substrate; a resin layer formed on a mounting surface of the substrate and having a lens portion that seals the semiconductor light emitting device; and a reflecting plate. Here, the reflecting plate and the resin layer are positioned with a space therebetween. Herewith, it is possible to offer a lighting apparatus which (i) has high luminance, ( ii ) causes sufficient heat release, and (iii) is less likely to cause detachment of the resin layer. |
申请公布号 |
EP1670072(A4) |
申请公布日期 |
2007.12.12 |
申请号 |
EP20040773436 |
申请日期 |
2004.09.21 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD |
发明人 |
OBARA, KUNIHIKO;NAKATSU, KOJI;KITAHARA, HIROMI;MAEDA, TOSHIHIDE;NAGAI, HIDEO |
分类号 |
F21S2/00;F21V5/04;F21V29/00;F21Y101/02;H01L33/00;H01L33/32;H01L33/48;H01L33/54;H01L33/56;H01L33/60;H01L33/62;H01L33/64 |
主分类号 |
F21S2/00 |
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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