Compositions – Radioactive compositions – Nuclear reactor fuel
Patent
1984-11-23
1987-02-24
Gron, Teddy S.
Compositions
Radioactive compositions
Nuclear reactor fuel
2522995, 25229963, 25229965, 25229966, 25229967, 350350R, 350350S, 560 20, 560 21, 560 23, 560 59, 560 60, 560 61, 560 86, 560 88, 560102, 560106, 560107, 560108, 560109, 560126, 560127, 560138, 560141, G02F 113, C09K 1920
Patent
active
046453059
ABSTRACT:
The present liquid crystal compounds are novel ester-type compounds showing a smectic liquid crystal phase and being capable of increasing a dielectric constant anisotropy, represented by the following general formula: R--X.sub.1 --Y.sub.1 --X.sub.2 --Y.sub.2 --NO.sub.2, wherein R is an alkyl group; X.sub.1 and X.sub.2 are the same or different from each other and are group --COO-- and --OOC--, and when X.sub.1 is group --COO--, ##STR1## The present liquid composition contains the novel compound, and the present liquid crystal display device uses the liquid crystal composition for utilizing the characteristics of the novel compound. Particularly, the present liquid crystal display device is a thermally addressed display device.
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Abe Hidetoshi
Era Susumu
Kitamura Teruo
Mukoh Akio
Nakata Tadao
Gron Teddy S.
Hitachi , Ltd.
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