Visual display system for displaying virtual images onto a...

Computer graphics processing and selective visual display system – Image superposition by optical means

Reexamination Certificate

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Details

C345S632000, C345S611000, C345S008000, C345S009000, C345S207000

Reexamination Certificate

active

10622197

ABSTRACT:
An optically transparent, ghost-free visual display system that superimposes a virtual image comprising graphical or textual information onto a field of vision. Embodiments of the visual display system utilize illumination and optical components that introduce a virtual image onto a field of vision while minimally obstructing and/or attenuating other objects within the field of vision. Embodiments of the visual display system can be used in numerous applications, including head-up displays (“HUDs”) for automotive, tracked and rail-mounted vehicles, marine, aerospace applications, see-through speech prompt displays, and see-through projection displays.

REFERENCES:
patent: 3915548 (1975-10-01), Opittek et al.
patent: 5053755 (1991-10-01), Smith et al.
patent: 5079416 (1992-01-01), Filipovich
patent: 5143796 (1992-09-01), Sebastiano et al.
patent: 5212471 (1993-05-01), McDonald
patent: 5576886 (1996-11-01), Ferrante
patent: 5602679 (1997-02-01), Dolgoff et al.
patent: 5900982 (1999-05-01), Dolgoff et al.
patent: 5963280 (1999-10-01), Okuda et al.
patent: 6144424 (2000-11-01), Okuda et al.
patent: 6609795 (2003-08-01), Weber et al.
patent: 6820897 (2004-11-01), Breed et al.
patent: 6977630 (2005-12-01), Donath et al.
patent: 2002/0048058 (2002-04-01), Nishikawa et al.
patent: 2002/0069071 (2002-06-01), Knockeart et al.
patent: 2003/0076423 (2003-04-01), Dolgoff
patent: 2004/0008412 (2004-01-01), Jiang et al.
patent: 2004/0066376 (2004-04-01), Donath et al.
patent: 2004/0066547 (2004-04-01), Parker et al.
patent: 2004/0109251 (2004-06-01), Freeman
patent: 2004/0135742 (2004-07-01), Weber et al.
patent: 2005/0041297 (2005-02-01), He et al.

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