Frame addressed spatial light modulator

Details Frame addressed spatial light modulator Frame addressed spatial light modulator

1984-10-10

1986-10-07

Haroian, Harry N.

Optics: image projectors

Miscellaneous

350360, G02F 129

Patent

active

046155953

ABSTRACT:
A frame addressed spatial light modulator with pixels arranged along columns of charge transfer devices, and optical projection and processing systems using such modulators are disclosed. The pixels include electrostatically deflectable flaps supported by conducting posts with nodes gated to the charge transfer device. Schlieren, dark field and reverse dark field optics are available.

REFERENCES:
patent: 3886310 (1975-05-01), Goldberg et al.
patent: 4229081 (1980-10-01), Jones et al.
patent: 4229732 (1980-10-01), Hartstein
patent: 4441791 (1984-04-01), Hornbeck
patent: 4492435 (1985-01-01), Banton et al.

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