Regulating a light source using a light-to-frequency converter

Details Regulating a light source using a light-to-frequency converter Regulating a light source using a light-to-frequency converter

2007-08-28

2007-08-28

Dinh, Trinh (Department: 2821)

Electric lamp and discharge devices: systems

Current and/or voltage regulation

C315S307000, C345S102000

Reexamination Certificate

active

10854128

ABSTRACT:
An apparatus and method thereof for regulating a light source are described. The apparatus includes a light-to-frequency converter that converts light received from the light source into a signal having a corresponding frequency. A circuit coupled to the light-to-frequency converter uses the frequency to regulate light that is emitted from the light source.

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