Method and device for multi-format television

Details Method and device for multi-format television Method and device for multi-format television

1995-06-07

1997-03-04

Kostak, Victor R.

Television

Video display

Projection device

348770, H04N 574

Patent

active

056084684

ABSTRACT:
A spatial light modulator with hexagonal elements or pixels. The elements include a reflective hexagonal surface supported by flexible hinges. The hinges are in turn supported by support posts away from a substrate. On the substrate are control or address electrodes which control the direction of deflection of the reflective surface by selective build up of electrostatic forces. The use of hexagonal pixels allow the posts and electrodes to be arrayed in horizontal lines, thereby allowing reset of horizontal lines of the pixels.

REFERENCES:
patent: 3896338 (1975-07-01), Nathanson et al.
patent: 5442414 (1995-08-01), Janssen et al.

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