Wide view angle display apparatus

Details Wide view angle display apparatus Wide view angle display apparatus

1995-03-27

1998-05-12

Hjerpe, Richard

Computer graphics processing and selective visual display system

Image superposition by optical means

Operator body-mounted heads-up display

345 1, 345 7, 345 9, 359 13, 359630, G09G 500

Patent

active

057512590

ABSTRACT:
A wide view angle display apparatus includes a pair of display devices each including a display for displaying an image, a high resolution display for superimposing a high resolution image at a center portion of the displayed image and eye movement detection means for ascertaining the view point of the user's eye, a support/drive means associated with each display device for supporting the display device and moving it in accordance with a signal from the eye movement detection means to keep the center of the displayed image coincident with the view point, a video signal generating means associated with each display devices for sending a view point video signal to the display based on a signal from the eye movement detection means, and a high resolution video signal generating means associated with each display device for sending a high resolution video signal to the high resolution display.

REFERENCES:
patent: 4722601 (1988-02-01), McFarlane
patent: 5093567 (1992-03-01), Staveley
patent: 5276471 (1994-01-01), Yamauchi et al.
patent: 5322441 (1994-06-01), Lewis et al.
patent: 5467104 (1995-11-01), Furness, III et al.
patent: 5635947 (1997-06-01), Iwamoto

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