PROJECTING SYSTEM Russian patent published in 2004 - IPC

Abstract RU 2242037 C2

FIELD: optics.

SUBSTANCE: system has display screen, at least one projector, mounted on the side of end of display screen, light dispersers placed on display screen, made for capturing projection beams and mounted to reflect or deflect projection beams into image observation sector. Input and output windows of light dispersers have area, greatly lesser than area of display screen, also provided for is combination of cross-section of projection beams to output windows of light dispersers, which are made with possible capturing of projection beams directed from end of display screen, along its surface.

EFFECT: higher efficiency.

8 cl, 6 dwg

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RU 2 242 037 C2

Authors

Arsenich S.I.

Dates

2004-12-10Published

1999-07-08Filed