发明名称 |
Semi-conductor lighting device |
摘要 |
The lighting device (1) comprises a semiconductor light source (2) and a carrier element (4) for carrying the semiconductor light source. The semiconductor light source is electrically separated from the carrier element by an insulation body (3), which comprises multiple plastic compound layers or multiple ceramic layers. A cavity (6) is provided, which is formed by a transparent cover (5) and the carrier element for receiving the semiconductor light source. |
申请公布号 |
EP2157358(A2) |
申请公布日期 |
2010.02.24 |
申请号 |
EP20090166343 |
申请日期 |
2009.07.24 |
申请人 |
OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG |
发明人 |
HUMMEL, PETER;MANNHARDT, STEFAN |
分类号 |
F21S8/00;F21Y101/02;H01L33/00 |
主分类号 |
F21S8/00 |
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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