Variable reflectance motor vehicle mirror

  • US 5,128,799 A
  • Filed: 09/17/1991
  • Issued: 07/07/1992
  • Est. Priority Date: 03/31/1986
  • Status: Expired due to Term
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First Claim
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1. A variable reflectance mirror for a motor vehicle comprising as the variable transmittance component a single-compartment, self-erasing, solution-phase electrochromic device wherein the sheet resistance of a transparent electrode layer of the electrochromic device is 1-40 ohms per square.

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