Invention Grant
- Patent Title: Lighting device
- Patent Title (中): 照明设备
-
Application No.: US11815036Application Date: 2006-02-13
-
Publication No.: US07862216B2Publication Date: 2011-01-04
- Inventor: Rainer Friedrichs , Martin Haushalter , Joachim Reill , Thomas Reiners
- Applicant: Rainer Friedrichs , Martin Haushalter , Joachim Reill , Thomas Reiners
- Applicant Address: DE Regensberg DE Munich
- Assignee: Osram Opto Semiconductors GmbH,Osram Gesellschaft mit bechrankter Haftung
- Current Assignee: Osram Opto Semiconductors GmbH,Osram Gesellschaft mit bechrankter Haftung
- Current Assignee Address: DE Regensberg DE Munich
- Agency: Fish & Richardson P.C.
- Priority: DE102005007218 20050216; DE102005041065 20050830
- International Application: PCT/DE2006/000250 WO 20060213
- International Announcement: WO2006/086953 WO 20060824
- Main IPC: B60Q3/00
- IPC: B60Q3/00 ; B60Q1/00

Abstract:
A lighting device is disclosed, which is provided for the front region of a motor vehicle, for example in a motor vehicle headlight, and which emits electromagnetic radiation during operation. The lighting device comprises at least one first primary radiation source which emits infrared radiation, and at least one second primary radiation source which emits visible light, wherein the first primary radiation source and the second primary radiation source are arranged in such a way that the second primary radiation source outshines the first primary radiation source and thus generates a color impression of the lighting device which deviates from the color impression stemming from the infrared radiation source alone.
Public/Granted literature
- US20080137357A1 Lighting Device Public/Granted day:2008-06-12
Information query