Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1986-10-31
1987-11-10
Gron, Teddy S.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
25229901, 25229961, 25229966, 549555, 549556, C07D30312, C07D30332, C09K 1934, C09K 1912
Patent
active
047058749
ABSTRACT:
Ferroelectric (chiral) smectic liquid crystal compounds having an achiral core and chiral tail units derived from (2,3)-epoxyalkyloxiranemethanols possess a high ferroelectric polarization density. These newly made compounds exhibit high speed, multistate electro-optic switching properties which make them ideally suited to certain electro-optic display device applications.
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Goodby et al, Liq. Cryst. Ord. Fluids, vol. 4, pp. 1-32, (1984).
Vohra Rohini
Walba David M.
Gron Teddy S.
Thomas J. E.
University Patents Inc.
Yahwak George M.
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