Compositions – Radioactive compositions – Nuclear reactor fuel
Patent
1983-07-12
1986-04-01
Corbin, John K.
Compositions
Radioactive compositions
Nuclear reactor fuel
350350R, 350351, 2522997, G02F 113
Patent
active
045794227
ABSTRACT:
A liquid crystal device for continuous rotation of the selective polarization of monochromatic light is provided by a cholesteric mixture with positive dielectric anisotrophy contained between a pair of glass plates which are conductive on the surface in contact with the mixture and have received a surface treatment to provide planar orientation for the mixture. A voltage is applied between the two glass plates and an input light polarizer is applied to one of the two glass plates. The device preferably uses a cholesteric mixture comprising cholesteryl chloride (31.2%), cholesteryl oleyl carbonate (47.7%) and cholesteryl nonanoate (21.1%) and is advantageously employed in laboratory polarization rotators and colored display units.
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patent: 3833287 (1974-09-01), Taylor et al.
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Yu et al., "Fluorescent Liquid Crystal Display Utilizing an Electric-Field-Induced Cholesteric-Nematic Transition", Applied Physics Letters, vol. 31, No. 11, Dec. 1, 1977, pp. 719-720.
Barbero Giovanni
Bartolino Roberto
Catalano Armando
Guarracino Nicola
Scaramuzza Nicola
Consiglio Nazionale Delle Ricerche
Corbin John K.
Lewis David
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