Magneto-optic display generator

Details Magneto-optic display generator Magneto-optic display generator

1982-08-30

1984-10-09

Brigance, Gerald L.

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

340763, 340764, 340716, 350376, 350377, 350403, G09G 320

Patent

active

044764650

ABSTRACT:
A magneto-optic display generator for disposition in a light beam to provide a projectible, directly viewable, or sensible display image. Two separately driven magneto-optic display chips are positioned between a polarizer and an adjustable polarization analyzer. By adjusting the angular relationship between the polarization axes of the polarizer and polarization analyzer, as well as by the use of chips having different Faraday rotations, various visual effects can be created. Such effects as depth of field and the elimination of areas which can be common or not common to both displays can be accomplished.

REFERENCES:
patent: 3715736 (1973-02-01), O'Donnell et al.
patent: 3717853 (1973-02-01), O'Donnell et al.
patent: 4114191 (1978-09-01), Lund
patent: 4170772 (1979-10-01), Bly
patent: 4228473 (1980-10-01), Himuro et al.
patent: 4229072 (1980-10-01), Torok et al.
patent: 4239337 (1980-12-01), Campbell et al.
patent: 4281905 (1981-08-01), Harvey et al.
patent: 4309084 (1982-01-01), Hill
Fast Switchable Magneto-Optic Memory-Display Components by B. Hill & K. P. Schmidt, appeared in Phillips Journal of Research, vol. 33, Nos. 5/6, 1978; pp. 211-225.

Affiliated with

Also associated with

Rating

Magneto-optic display generator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Magneto-optic display generator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magneto-optic display generator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1603717