Ferroelectric optical modulation device and driving method there

Details Ferroelectric optical modulation device and driving method there Ferroelectric optical modulation device and driving method there

1986-11-17

1988-05-31

Miller, Stanley D.

350333, 350350S, G02F 113

Patent

active

047476710

ABSTRACT:
An optical modulation device is disclosed, which includes: a first substrate having thereon a signal transmission electrode connected to a signal source and a first electrode having a delay function connected to the transmission electrode; a second substrate having thereon a second electrode disposed opposite to said first electrode; and an optical modulation material, particularly a ferroelectric liquid crystal, disposed between the first and second electrodes. An optical modulation system, particularly a gradational display system, utilizing the delay function is also disclosed.

REFERENCES:
patent: 4326776 (1982-04-01), Banda
patent: 4335937 (1982-06-01), Takamatsu et al.
patent: 4384763 (1983-05-01), Russo
patent: 4390244 (1983-06-01), Hareng et al.
patent: 4508429 (1985-04-01), Nagae et al.
patent: 4591886 (1986-05-01), Umeda et al.

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