Electro-optic device including a low sheet resistance, high transmission transparent electrode

  • US 5,923,457 A
  • Filed: 04/02/1997
  • Issued: 07/13/1999
  • Est. Priority Date: 04/02/1997
  • Status: Expired due to Fees
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First Claim
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1. An electro-optic device, comprising:

  • front and rear spaced elements each having front and rear surfaces;

    a layer of a multi-layer transparent conductive material disposed on said rear surface of said front element and said front surface of said rear element, said layer including a base layer of a tin-doped indium oxide and an over-coat layer of a fluorine-doped tin oxide; and

    a sealing member sealably bonding together said front and rear spaced elements in a spaced-apart relationship to define a chamber therebetween, said chamber containing an electro-optic medium.

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