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CONTROL DEVICE FOR AT LEAST ONE ELECTROCHROMIC WINDOW AND METHOD FOR ACTIVATING THE SAME

  • US 20110235152A1
  • Filed: 06/08/2011
  • Published: 09/29/2011
  • Est. Priority Date: 04/10/2008
  • Status: Active Grant
First Claim
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1. A control device for at least one electrochromic window, comprising:

  • means for generating a charging current, to bring the at least one electrochromic window from a first state into a second state, wherein the at least one electrochromic window is darker in the second state than in the first state, andmeans for discharging the at least one electrochromic window, to bring the at least one electrochromic window from the second state into the first state, wherein the discharging of the at least one electrochromic window can be triggered by an emergency signal.

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