Cooledge Lighting, Inc.

William P Coetzee

Michael Albert Tischler

Paul Jungwirth

Alan Hussein Saeed

In various embodiments, a control system for an electronic circuit iteratively applies voltage to and senses current from a load to regulate operation of the load.

Illumination device control systems and methods

In accordance with various embodiments, signals from a power supply are utilized to alter the perceived overall optical characteristic and/or the overall intensity of light emitted by an illumination system.

Methods of operating lighting systems with controllable illumination

In accordance with various embodiments, an overall optical characteristic of light emitted by an illumination system having multiple strings of light-emitting elements, as well as an overall intensity of the light emitted by the illumination system, are independently selected via controlling the strings over multiple time intervals.

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Coquitlam, Canada

William P Coetzee