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Flicker-free reflective liquid crystal cell

  • US 5,764,324 A
  • Filed: 01/22/1997
  • Issued: 06/09/1998
  • Est. Priority Date: 01/22/1997
  • Status: Expired due to Term
First Claim
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1. A liquid crystal cell for a liquid crystal display device comprising:

  • a transparent electrode;

    a reflective electrode; and

    a liquid crystal material disposed between said transparent electrode and said reflective electrode;

    wherein work functions of said transparent electrode and said reflective electrode are approximately equal and wherein said reflective electrode comprises a transparent conductive layer and a reflecting metal layer.

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