Liquid crystal projector

Details Liquid crystal projector Liquid crystal projector

1992-05-19

1995-12-05

Weldon, Ulysses

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

345 4, H04N 930

Patent

active

054733391

ABSTRACT:
In a liquid crystal projector having a light source and liquid crystal panel units disposed in the optical paths, reflecting means is disposed on the emanating side of the projector for reflecting the light in a direction approximately perpendicular to the optical axis, and change-over means is coupled to the liquid crystal panel units for reversing the lateral directions of images.

REFERENCES:
patent: 4208676 (1980-06-01), Berwick et al.
patent: 4394681 (1983-07-01), Rowe
patent: 4729031 (1988-03-01), Saito et al.
patent: 4809078 (1989-02-01), Yabe et al.
patent: 4864390 (1989-09-01), McKechnie et al.
patent: 4875064 (1989-10-01), Umeda et al.
patent: 4936658 (1990-06-01), Tanaka et al.
patent: 5005950 (1991-04-01), Morin

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