Stereoscopic image display apparatus

Details Stereoscopic image display apparatus Stereoscopic image display apparatus

1997-03-27

1999-04-13

Henry, Jon

Optical: systems and elements

Stereoscopic

Stereo-viewers

359475, 385120, 348 52, 349 15, 349159, G02B 2724, G02B 604, G02F 11335

Patent

active

058943641

ABSTRACT:
A stereoscopic image display apparatus includes an image display apparatus main body and a multi-angle image information generating unit for generating image information for a plurality of viewing angles from which a three-dimensional object is viewed. The image display apparatus main body includes a liquid crystal panel for displaying an angle-specific image derived from the angle-specific image information supplied from the multi-angle image information generating unit, and an angle-specific image radial distribution unit which, provided at the front of the liquid crystal panel, radially distributes the angle-specific image by providing directivity to a light beam carrying the angle-specific image displayed on the liquid crystal panel and thus directing the angle-specific image to a corresponding angle. When a viewer changes a view position or viewing angle, the viewer can experience one stereoscopic image turning into another. Thus, different aspects of the three-dimensional object are disclosed so that an extremely realistic stereoscopic vision that gives an impression that the three-dimensional object is actually behind the stereoscopic image display apparatus is provided.

REFERENCES:
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patent: 4569571 (1986-02-01), Reidinger
patent: 4807965 (1989-02-01), Garakani
patent: 5105183 (1992-04-01), Beckman
patent: 5465175 (1995-11-01), Woodgate et al.
patent: 5475419 (1995-12-01), Carbery
patent: 5506703 (1996-04-01), Suzuki et al.

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