FULL-SCREEN VIEWING IMAGES PAIRS STEREOSCOPIC DISPLAY WITH REPRODUCTION METHOD AND DEVICE FOR ITS IMPLEMENTATION Russian patent published in 2019 - IPC G06T15/00 G02B27/22 H04N13/00 

Abstract RU 2681363 C1

FIELD: stereoscopic video systems.

SUBSTANCE: stereoscopic device with the full-screen perspective images pairs reproduction contains a stereo video signal source, a functional unit and sequentially optically coupled light flux source, matrix-addressed by M lines and N columns amplitude-polarization screen and one pair of polarization decoders with the polarization filtering mutually complementary properties, which outputs are optically coupled with two observation windows, wherein the polarization decoders are made in the form of two pairs of the polarization-decoding optical shutters, equipped with polarization filters at their optical inputs and control units at their electronic inputs, at that, the polarization-decoding optical shutters first and second pairs correspond to the stereo images observation windows first and second pairs first and second three-dimensional scenes, respectively.

EFFECT: enabling the stereo images parallel obtaining of two different 3D scenes for two observers without flickers using the same screen.

9 cl, 1 tbl, 22 dwg

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RU 2 681 363 C1

Authors

Ezhov Vasilij Aleksandrovich

Dates

2019-03-06Published

2018-04-23Filed