发明授权
- 专利标题： Vehicular headlamp and optical unit
- 专利标题（中）： 车载前照灯和光学单元
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申请号： US10771022申请日： 2004-02-03
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公开(公告)号： US07073931B2公开(公告)日： 2006-07-11
- 发明人: Hiroyuki Ishida
- 申请人： Hiroyuki Ishida
- 申请人地址： JP Tokyo
- 专利权人： Koito Manufacturing Co., Ltd.
- 当前专利权人： Koito Manufacturing Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Osha Liang L.L.P.
- 优先权： JP2003-032097 20030210
- 主分类号： B60Q1/00
- IPC分类号： B60Q1/00
摘要：
A vehicular headlamp used in au automobile, includes: a light source for generating light; a light transmitting member formed from material transmitting the light; a reflector, formed on at least a part of a surface of the light transmitting member, for reflecting the light incident via the light transmitting member from the light source, the reflector having an optical center near the light source; and a lens formed integrally with the light transmitting member for deflecting the light reflected by the reflector to direct the light to the outside of the vehicular headlamp.
公开/授权文献
- US20040156209A1 Vehicular headlamp and optical unit 公开/授权日：2004-08-12
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