Compact display for animating polarized images

Details Compact display for animating polarized images Compact display for animating polarized images

1994-02-14

1996-01-16

Lerner, Martin

Optical: systems and elements

Polarization without modulation

Polarization by reflection or refraction

359489, 359857, G02B 530, G02B 2728

Patent

active

054853095

ABSTRACT:
A display device for creating animating images comprises a source of polarized light and first and second riffled reflecting means comprising a plurality of reflecting surfaces, placed in the path of light from said source of polarized light and arranged to reflect polarized light so as to transform the polarized light beam to a larger cross-section and through a polarizing screen to a diffusing surface.

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