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Electrooptical Characteristics and Limitations

Helfrich [49] was first to propose electro-hydrodynamic instability in cholesterics with negative dielectric anisotropy. Harault [56], combining Helfrich theory with time-dependent formalism, calculated a voltage frequency relationship similar to that observed for Williams domains. The existence of conduction and dielectric regimes was experimentally verified. The domain periodicity is proportional to wherepo [Pg.251]

The information rate to be displayed by liquid crystals is limited by the multiplexing capability of the liquid crystal display. Therefore electrooptic effects with a strong nonlinearity of the electrooptic characteristics and short duty cycle response for a wide range of viewing angles are required. [Pg.61]

See other pages where Electrooptical Characteristics and Limitations is mentioned: [Pg.965]    [Pg.1232]    [Pg.1232]    [Pg.1234]    [Pg.1490]    [Pg.251]    [Pg.251]    [Pg.253]    [Pg.965]    [Pg.1232]    [Pg.1232]    [Pg.1234]    [Pg.1490]    [Pg.251]    [Pg.251]    [Pg.253]    [Pg.135]    [Pg.34]   


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Electrooptic

Electrooptics

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