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Error Detector in an Operating Device for Lighting Devices

  • US 20100096994A1
  • Filed: 03/12/2008
  • Published: 04/22/2010
  • Est. Priority Date: 03/28/2007
  • Status: Active Grant
First Claim
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1. Control circuit for an operating device for lighting means,wherein a feedback signal from the lighting means is supplied to an input of a control circuit and the control circuit comprises an error recognition block that recognizes at least two different types of lighting means errors using the feedback signal applied at the input.

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