1974-11-14
1976-03-30
Corbin, John K.
G02F 128
Patent
active
039471845
ABSTRACT:
A nematic liquid crystalline composition having positive dielectric anisotropy is provided in the homeotropic texture by contact with a layer of an electrically insulating polysiloxane elastomer. An electrical field is then applied parallel to the molecular axes of the nematic resulting in reorientation of the nematic molecules.
REFERENCES:
patent: 3728008 (1973-04-01), Allen et al.
patent: 3795516 (1974-03-01), Stahr et al.
Noll, W., Chemistry and Technology of Silicones, Academic Press, New York, 1968, pp. 190-198, pp. 443-446, pp. 579-581.
Uchida, T., Watanabe, H., Wada, M., "Molecular Arrangement of Nematic Liquid Crystals", Japanese Journal of Applied Physics, Vol. 11, No. 10, Oct. 1972, pp. 1559-1565.
Saeva Franklin D.
Sharpe Patrick E.
Cannon George J.
Corbin John K.
Hille R.
Ralabate James J.
Shanahan Michael H.
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