Head mounted display system using mangin mirror combiner

Details Head mounted display system using mangin mirror combiner Head mounted display system using mangin mirror combiner

1996-11-04

1998-11-17

Font, Frank G.

Optical: systems and elements

Single channel simultaneously to or from plural channels

By partial reflection at beam splitting or combining surface

359630, G02B 2714

Patent

active

058384901

ABSTRACT:
A head mounted display which utilizes a flat image source, an optical system including a reflecting filter and a Mangin mirror having at least one curved surface, operable to make the flat image compatible with the flat image source, and provide an undistorted image to be viewed by the eye of a viewer.

REFERENCES:
patent: 4859030 (1989-08-01), Rotier
patent: 5241423 (1993-08-01), Chiu et al.
patent: 5303085 (1994-04-01), Rallison
patent: 5459612 (1995-10-01), Ingleton
patent: 5483307 (1996-01-01), Anderson
patent: 5537253 (1996-07-01), Cox et al.
patent: 5539578 (1996-07-01), Togino et al.
patent: 5546227 (1996-08-01), Yasugaki et al.
Book entitled "Lens Design Fundamentals" by Rudolf Kingslake, pp. 309-311, published by Academic Press, New York, San Francisco, London 1978.

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