Luminary control system

Details Luminary control system Luminary control system

2006-04-18

2006-04-18

Vo, Tuyet Thi (Department: 2821)

Electric lamp and discharge devices: systems

Plural load device systems

C315S291000, C315S158000

Reexamination Certificate

active

07030574

ABSTRACT:
A light source and method for controlling the same. The light source utilizes a light generator that generates a light signal of a wavelength at an intensity that is set by a control signal. The control signal is controlled by a servo that monitors the light output of the light generator and compares the monitored value with a target value. When the target value is changed, the control signal is initially replaced by a predicted control signal based on the new target value rather than the error signal generated in the servo. This provides time for the servo to adjust to the new target value. In one embodiment, the control signal includes a periodic signal that switches between a value that causes the light generator to generate light of the wavelength and a second value at which the light generator does not generate light of the wavelength.

REFERENCES:
patent: 4390280 (1983-06-01), Celio et al.
patent: 5336976 (1994-08-01), Webb et al.
patent: 2003/0222600 (2003-12-01), Tateishi et al.
patent: 2005/0134197 (2005-06-01), Lee et al.

Affiliated with

Also associated with

Rating

Luminary control system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Luminary control system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Luminary control system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3571412