发明名称 |
Fahrzeugscheinwerfer mit Halbleiterlichtquelle |
摘要 |
A vehicular headlamp employing a semiconductor light-emitting device (19) having a plurality of light-emitting elements (19a,19b) such as LEDs and for which light distribution design is made easy. Separate ones of the light-emitting elements (19a,19b) within the light-emitting device (19) are employed for forming high and low headlamp beams. The light-emitting device (19) also includes a reflector (3) and a lens (5). The beams are switched by selectively activating predetermined ones of the light-emitting elements. |
申请公布号 |
DE60319488(D1) |
申请公布日期 |
2008.04.17 |
申请号 |
DE2003619488 |
申请日期 |
2003.11.05 |
申请人 |
KOITO MANUFACTURING CO. LTD. |
发明人 |
ISHIDA, HIROYUKI |
分类号 |
H01L25/075;F21S8/10;F21S8/12;F21V7/06;F21V14/02;F21W101/10;F21Y101/02 |
主分类号 |
H01L25/075 |
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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