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Liquid crystalline material

  • US 5,543,075 A
  • Filed: 06/01/1994
  • Issued: 08/06/1996
  • Est. Priority Date: 10/02/1992
  • Status: Expired due to Fees
First Claim
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1. A liquid crystalline material in the form of an anisotropic gel consisting of a polymerized monotropic or enantiotropic liquid crystalline material and a low-molecular weight liquid crystalline material, wherein the polymerized material a) forms a permanently oriented network in the low-molecular weight liquid crystalline material b), which the low-molecular weight liquid crystalline material b) is a liquid crystalline medium which exhibits a dielectric anisotropy Δ

  • ε



    -0.5 and comprises at least two components wherein at least one component is a mesogenic compound comprising a structure element of formula 1 ##STR62##

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