Ferroelectric liquid crystal optical modulation device with regi

Details Ferroelectric liquid crystal optical modulation device with regi Ferroelectric liquid crystal optical modulation device with regi

1987-03-27

1989-01-10

Miller, Stanley D.

350333, 350341, G02F 113

Patent

active

047969806

ABSTRACT:
An optical modulation device comprises a pair of substrates respectively having electrodes thereon arranged so as to form a pixel at an intersection thereof, and an optical modulation material disposed at the pixel. The pixel has regions of the optical modulation material having mutually different threshold characteristics.

REFERENCES:
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patent: 4655561 (1987-04-01), Kanbe et al.
patent: 4692779 (1987-09-01), Ando et al.
patent: 4709995 (1987-12-01), Kuribayashi et al.
patent: 4712877 (1987-12-01), Okada et al.
patent: 4747671 (1988-05-01), Takahashi et al.
Orihara et al., "Switching Characteristics of Ferroelectric Liquid Crystal DOBAMBC", Jpn. J. Appl. Phys. vol. 23, pp. 1274-1277, Oct., 1984.

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