Invention Grant
- Patent Title: Lighting device for a motor vehicle
- Patent Title (中): 汽车照明装置
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Application No.: US14382431Application Date: 2013-02-19
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Publication No.: US09249942B2Publication Date: 2016-02-02
- Inventor: Rüdiger Reitinger , Johann Altmann
- Applicant: ZIZALA LICHTSYSTEME GMBH
- Applicant Address: AT Wieselburg
- Assignee: ZIZALA LICHTSYSTEME GMBH
- Current Assignee: ZIZALA LICHTSYSTEME GMBH
- Current Assignee Address: AT Wieselburg
- Agency: Sutherland Asbill & Brennan LLP
- Priority: ATA50062/2012 20120307
- International Application: PCT/AT2013/050042 WO 20130219
- International Announcement: WO2013/131114 WO 20130912
- Main IPC: F21S8/10
- IPC: F21S8/10 ; B60Q1/00

Abstract:
The invention relates to a lighting device (100) for a motor vehicle, comprising a lens (1) and at least one light source (4, 5, 61), wherein light from the at least one light source (4, 61) is projected by the lens (1) into a region lying in front of the lighting device (100), wherein at least one reflective surface (3a) is assigned to the lens (1) at the rear side (3) thereof, and/or wherein the lens (1) has at the rear side (3) thereof at least one total reflection region (3a′), wherein at least one light source (4) radiates light into the lens (1) via an incidence region (40), and wherein the light radiated into the lens (1) via the incidence region (40) is reflected by the at least one reflective surface (3a) and/or the at least one total reflection region (3a′) and emerges from the lens (1) via the light exit surface (2) thereof and is projected into a region in front of the lighting device (100).
Public/Granted literature
- US20150103548A1 LIGHTING DEVICE FOR A MOTOR VEHICLE Public/Granted day:2015-04-16
Information query