Electrochromic layer-set

  • US 5,069,535 A
  • Filed: 05/29/1990
  • Issued: 12/03/1991
  • Est. Priority Date: 10/24/1987
  • Status: Expired due to Fees
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First Claim
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1. An electrochromic layer-set comprising a transparent substrate plate, arranged on the front face of the layer-set, a transparent electrode, at least one electrochromic layer, a hydrogen-storing layer, a hydrogen ion-conducting layer, at least one additional electrode, a catalytic layer being simultaneously capable of functioning as an electrode, a rear face in immediate contact with the catalytic layer, said rear face comprising a metallic layer,

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