Method of driving electro-optical light shutter for use in recor

Details Method of driving electro-optical light shutter for use in recor Method of driving electro-optical light shutter for use in recor

1990-02-20

1992-03-03

Fuller, Benjamin R.

Recorders

Printing, dotting, or punching marker

Ink transfer support or moving means

346 11, 346154, G01D 1514

Patent

active

050936760

ABSTRACT:
A method of driving an electro-optical light shutter for use in a recording apparatus. According to the method, an electric field of a predetermined direction is applied to the light shutter during a recording period and a further electric field having a direction opposite to the predetermined direction is applied to the light shutter during a waiting period.

REFERENCES:
patent: 3806228 (1974-04-01), Imagawa et al.
patent: 4154505 (1979-05-01), Kato et al.
patent: 4591886 (1986-05-01), Umeda et al.
patent: 4902111 (1990-02-01), Matsubara et al.

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