Head-mounted stereoscopic image display apparatus

Details Head-mounted stereoscopic image display apparatus Head-mounted stereoscopic image display apparatus

1996-10-09

1998-05-19

Epps, Georgia Y.

Optical: systems and elements

Single channel simultaneously to or from plural channels

By partial reflection at beam splitting or combining surface

359463, 359619, G02B 2710

Patent

active

057543445

ABSTRACT:
This invention relates to a head-mounted stereoscopic image display apparatus to be mounted on the head portion of an observer, including display means for displaying a stripe image formed by dividing right and left parallax images that constitute a stereoscopic image into stripe pixels, and alternately arranging the right and left stripe pixels in a predetermined order, an image separation optical system disposed in front of the display means and adapted to separate light beams outgoing from the right and left stripe pixels, and a concave mirror adapted to reflect the light beams from the image separation optical system so as to allow the observer to observe virtual images of the parallax images.

REFERENCES:
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patent: 5184250 (1993-02-01), Lacroix
patent: 5202793 (1993-04-01), Auge
patent: 5464175 (1995-11-01), Woodgate et al.
patent: 5581402 (1996-12-01), Taylor

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