发明名称 LIGHTING OR SIGNALLING DEVICE WITH A LIGHT GUIDE, FOR A MOTOR VEHICLE
摘要 A lighting and/or signalling device for a motor vehicle, comprising a light guide adapted to be supplied with light through an input face situated at one of its ends, whereby to perform a first photometric function, a light source adapted to supply the light guide with light through its input face whereby to perform the first function, and at least one dioptric or reflective element which is disposed close to the input face and/or output face of the light guide, and adapted to take out a portion of the light emitted by the light source, whereby to perform a second photometric function.
申请公布号 US2007139955(A1) 申请公布日期 2007.06.21
申请号 US20060612035 申请日期 2006.12.18
申请人 VALEO VISION 发明人 GODBILLON VINCENT;JEANMICHEL VINCENT;VOGT HENNING
分类号 F21S4/00 主分类号 F21S4/00
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