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Encapsulated liquid crystal and method

  • US 4,605,284 A
  • Filed: 06/29/1984
  • Issued: 08/12/1986
  • Est. Priority Date: 09/16/1981
  • Status: Expired due to Term
First Claim
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1. Liquid crystal apparatus, comprising liquid crystal material, and containment means for inducing a generally non-parallel alignment of said liquid crystal material which in response to such alignment at least one of scatters and absorbs light and which in response to a prescribed input reduces the amount of such scattering or absorption, said liquid crystal material and containment means comprising a dispersion thereof.

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