Invention Grant
US07902758B2 Power supply system and method for automotive LED lighting systems
有权
汽车LED照明系统的电源系统和方法
- Patent Title: Power supply system and method for automotive LED lighting systems
- Patent Title (中): 汽车LED照明系统的电源系统和方法
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Application No.: US11658280Application Date: 2005-07-25
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Publication No.: US07902758B2Publication Date: 2011-03-08
- Inventor: Ronald O. Woodward , Jamie A. MacDonald
- Applicant: Ronald O. Woodward , Jamie A. MacDonald
- Applicant Address: CA Concord, Ontario
- Assignee: Decoma International Inc.
- Current Assignee: Decoma International Inc.
- Current Assignee Address: CA Concord, Ontario
- Agency: Clark Hill PLC
- International Application: PCT/US2005/026572 WO 20050725
- International Announcement: WO2006/012633 WO 20060202
- Main IPC: H05B37/02
- IPC: H05B37/02

Abstract:
An automotive lighting assembly receiving light from a power source and for producing light. The automotive lighting assembly includes a first lighting circuit which is operatively connected to the power source for emitting light as a function of electric current. A second lighting circuit is operatively connected to the power source independently from the first lighting circuit. The second lighting circuit emits light as a function of the electric current. The automotive lighting assembly also includes a controller which is electrically connected between the power source and the first and second lighting circuits for independently operating the first and second lighting sources to emit a chosen amount of light in a chosen direction.
Public/Granted literature
- US20100007277A1 Power supply system and method for automotive led lighting systems Public/Granted day:2010-01-14
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