Optical modulation apparatus using ferroelectric liquid crystal

Details Optical modulation apparatus using ferroelectric liquid crystal Optical modulation apparatus using ferroelectric liquid crystal

1987-04-02

1989-04-25

Miller, Stanley D.

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

350333, 350336, 340784, G02F 113

Patent

active

048242187

ABSTRACT:
A driving system is disclosed, wherein a potential gradient is formed in a pixel and is utilized for driving. Particularly, there is disclosed an optical modulation apparatus, comprising: a first substrate having thereon a conductor film, and a plurality of transmission lines disposed electrically connected to the conductor film; a second substrate; an optical modulation material disposed between the first and second substrate; and means for supplying a pair of electric signals in mutually opposite transmission directions to neighboring transmission lines among the plurality of transmission lines.

REFERENCES:
patent: 3705310 (1972-05-01), Wild
patent: 4281324 (1981-07-01), Nonomura et al.
patent: 4335937 (1982-06-01), Takamatsu et al.
patent: 4390244 (1983-06-01), Hareng et al.
patent: 4655561 (1987-04-01), Kanbe et al.

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