Adaptive vehicle lighting control system

Details Adaptive vehicle lighting control system Adaptive vehicle lighting control system

1998-05-28

2000-09-12

Lieu, Julie

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

340469, 315 82, 315 83, 315 90, 315 91, 315 93, 307 108, B60Q 1100

Patent

active

061183717

ABSTRACT:
A novel vehicle lighting control circuit for reducing the light intensity of a vehicle lighting element via pulse width modulation. A pulse width modulation adjuster is provided for producing a pulse width modulation control signal in order to operate the vehicle lighting element at a reduced light intensity. Such examples for use of the present invention include, but are not limited to, operation of: high beams at a low beam light intensity; daytime running lamps (DRLs); power balancing functions; and emergency lights.

REFERENCES:
patent: 4684819 (1987-08-01), Haag et al.
patent: 5057814 (1991-10-01), Onan et al.
patent: 5081565 (1992-01-01), Nabha et al.
patent: 5245251 (1993-09-01), Irick
patent: 5517064 (1996-05-01), Murakami
patent: 5639155 (1997-06-01), Kowall et al.
patent: 5680098 (1997-10-01), Bejster et al.

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