Smectic liquid crystal display device without a nematic phase

Compositions – Radioactive compositions – Nuclear reactor fuel

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350351, 25229401, G02F 1137

Patent

active

044640200

ABSTRACT:
The invention relates to matrix access display devices using a mixed thermal and electric effect and provides a display device with mixed thermal-electric drive using a smectic liquid crystal deprived of a nematic phase by addition of appropriate dopes.

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Gary et al., "Materials Aspects of Termally Addressed Smectic and Cholesteric Liquid Crystal Storage Displays", Journal of Applied Physics, vol. 45, No. 10, Oct. 1974.
Michel Hareng et al., "Liquid Crystal Flat Display", International Electron Devices Meeting, Dec. 1978, Institute of Electrical and Electronics Engineers, Technical Digest, New York.
M. Hareng et al., "Electric Field Effects on Biphenyl Smectic A Liquid Crystals", Applied Physics Letters, vol. 25, No. 12, Dec. 1974.

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