Liquid crystal indicator

Liquid crystal indicator

  • CN 101,943,818 B
  • Filed: 07/06/2010
  • Issued: 01/06/2016
  • Est. Priority Date: 07/06/2009
  • Status: Active Grant
First Claim
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1. liquid crystal indicator, this device possesses at least one party'"'"'s substrate, be formed with the electrode group for driving liquid crystal first substrate and second substrate and the liquid crystal layer clamped by above-mentioned first substrate and above-mentioned second substrate;

  • It is characterized in that,Above-mentioned liquid crystal layer contains polymerization initiator, liquid crystal and on the high side the macromolecule being present in the substrate-side of at least one party in above-mentioned first substrate and above-mentioned second substrate,The solubility parameters of above-mentioned polymerization initiator is 12.0 (cal/cm 3) 0.5above, The solubility parameters of above-mentioned liquid crystal is lower than the solubility parameters of above-mentioned polymerization initiator,The solubility parameters of at least one party in the alignment films that above-mentioned first substrate and above-mentioned second substrate are formed is 12.0 (ca1/cm 3) 0.5above.

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