发明名称 VEHICLE HEAD LAMP APPARATUS
摘要 A vehicle headlamp apparatus is provided. The vehicle headlamp apparatus includes right and left headlamps, and a controller which controls the right and left headlamps. Each of the right and left headlamps is configured to produce a low beam light distribution pattern having a horizontal cutoff line to irradiate a region in front the vehicle headlamp apparatus, and is operable to selectively produce one or both of a right side auxiliary light distribution pattern above a right part of the horizontal cutoff line and a left side auxiliary light distribution pattern above a left part of the horizontal cutoff line. Based on a position of a forward vehicle ahead of the vehicle headlamp apparatus, the controller controls each of the right and left headlamps to produce one or both of the right side auxiliary light distribution pattern and the left side auxiliary light distribution pattern.
申请公布号 US2009315479(A1) 申请公布日期 2009.12.24
申请号 US20090487714 申请日期 2009.06.19
申请人 KOITO MANUFACTURING CO., LTD. 发明人 HAYAKAWA MICHIHIKO
分类号 H05B37/02 主分类号 H05B37/02
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