发明名称 |
HEADLIGHT AND HEADLIGHT ELEMENT |
摘要 |
The invention relates to a headlight comprising a plurality of headlight elements which respectively comprise at least one semiconductor chip emitting electromagnetic radiation; a primary lens element reducing the divergence of an incident light passing through a light input; at least one headlight element output which is used to radiate part of the light of a headlight from the headlight element. At least one of the headlight element outputs is arranged in at least two groups such that the arrangement of at least one group and/or at least the overall arrangement of the headlight element outputs corresponds essentially to a desired radiation characteristic of the headlight, such that in particular a form arises substantially corresponding to the cross-sectional shape of a desired headlight beam, whereby the semiconductor chips belonging to the headlight element outputs of one group can be respectively operated independently from the other semiconductor chips. The invention relates to a headlight element which is suitable for use with said type of headlight. |
申请公布号 |
WO2004088200(A2) |
申请公布日期 |
2004.10.14 |
申请号 |
WO2004DE00609 |
申请日期 |
2004.03.24 |
申请人 |
OSRAM OPTO SEMICONDUCTORS GMBH;BOGNER, GEORG;GROETSCH, STEFAN;REILL, JOACHIM |
发明人 |
BOGNER, GEORG;GROETSCH, STEFAN;REILL, JOACHIM |
分类号 |
B60Q1/04;F21S8/10;F21V5/00;H01L33/58;H01L33/60 |
主分类号 |
B60Q1/04 |
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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