Invention Grant
- Patent Title: Motor vehicle headlamp
- Patent Title (中): 机动车前照灯
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Application No.: US13252240Application Date: 2011-10-04
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Publication No.: US08721146B2Publication Date: 2014-05-13
- Inventor: Joerg Kathmann , Andreas Groh , Ingolf Schneider , Tran Quoc Khanh
- Applicant: Joerg Kathmann , Andreas Groh , Ingolf Schneider , Tran Quoc Khanh
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: Ingrassia Fisher & Lorenz, P.C.
- Priority: DE102010047376 20101005
- Main IPC: B60Q3/04
- IPC: B60Q3/04 ; F21S8/10 ; F21V11/00 ; F21V21/00 ; F21V29/00

Abstract:
A motor vehicle headlamp is provided with a first array of light-emitting diodes, which are activated by a first actuation unit for a first lighting function. The headlamp also exhibits a second array of light-emitting diodes, which are activated by a second actuation unit for a second lighting function. Additionally provided is a flat printed-circuit board with conducting paths for connecting light-emitting diodes with one of the respective actuation units. The light-emitting diodes are accommodated together on one side of the printed-circuit board.
Public/Granted literature
- US20120170300A1 MOTOR VEHICLE HEADLAMP Public/Granted day:2012-07-05
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