Industry Patents

Patent: 8664858

Light Fixture with an Electrodeless Plasma Source

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Patent Number:	8664858
Title:	Light Fixture with an Electrodeless Plasma Source
Abstract:	The present invention relates to a light fixture comprising an electrodeless plasma source, said electrodeless plasma source comprises a resonator and a light bulb, said light bulb is operating inside a cavity of a TIR where the TIR lens comprises a metal grid covering at least a part of said TIR lens, the metal grid grounding electromagnetic radiation generated by said electrodeless plasma source. In another embodiment, the light fixture comprises blowing means sending an air stream into the cavity. A further embodiment also comprises at least one LED, which ELPS bulb and the LED are controlled by a control system, which control system performs dimmer control of at least the ELPS and the LED.
Country of Issue:	US
First Named Inventor:	Jorgensen
Assignee:	Martin Professional
Continuation or Divisional of:
International Classification:	H01J 65/04
US Classification:	315/39
Issue Date:	03-04-2014
Filing Date:	09-04-2009
Application :	13/060922
Notes:
Link to Patent at freepatentsonline.com:	8664858 at Freepatentsonline
Link to World Patent Family¹:	World Patent Family at European Patent Office
Link to Google Patents¹:	8664858 at Google Patents

1. The Google Patents and World Patent Family links will likely not work until a few weeks
after the patent has issued - they take a while to get new patents in their systems.

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