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SOLID STATE LIGHTING FIXTURES AND IMAGE CAPTURE SYSTEMS

  • US 20180041681A1
  • Filed: 08/01/2017
  • Published: 02/08/2018
  • Est. Priority Date: 08/02/2016
  • Status: Active Grant
First Claim
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1. A lighting fixture comprising:

  • a plurality of LEDs providing a light source for general illumination of an environment; and

    fixture control circuitry configured to provide a pulse width modulated (PWM) drive signal having a PWM period and a variable duty cycle wherein varying the duty cycle varies an intensity of light emitted from the plurality of LEDs, and the PWM period is an integer multiple of a frame period of a camera operating in the environment.

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