Compositions – Radioactive compositions – Nuclear reactor fuel
Patent
1988-11-23
1989-09-19
Arnold, Bruce Y.
Compositions
Radioactive compositions
Nuclear reactor fuel
25229967, 350346, G02F 1137, C09K 1906
Patent
active
048675393
ABSTRACT:
Excellent ordering in ferroelectric liquid crystal devices is obtained by utilizing a material having a smectic C phase and no higher temperature orthogonal smetic phases. Ordering is accomplished by the combination of (1) contacting the liquid crystal material in the smectic C phase with an ordering substance and (2) subjecting the liquid crystal material to a slowly varying electric field.
REFERENCES:
patent: 4009934 (1977-03-01), Goodwin et al.
patent: 4447132 (1984-05-01), De Zwart
patent: 4613209 (1986-09-01), Goodby et al.
patent: 4615586 (1986-11-01), Geary et al.
Goodby John W.
Patel Jayantilal S.
American Telephone and Telegraph Company
Arnold Bruce Y.
AT&T Bell Laboratories
Lerner Martin
Schneider Bruce S.
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