Viewing device

Details Viewing device Viewing device

1996-06-28

1998-02-17

Saras, Steven

Computer graphics processing and selective visual display system

Image superposition by optical means

Operator body-mounted heads-up display

348 53, 349 11, G09G 500

Patent

active

057195889

ABSTRACT:
A viewing device for receiving video signals and generating corresponding images for viewing comprising a frame or support, adapted to be worn on the user's head, for example, a frame similar to a spectacle frame. The frame supports a pixelated LCD screen in front of each of the wearer's eyes. Respective optical systems located between the user's eyes and the screens allow the user to view the images generated as if they were at infinity. A light-transmitting microlens screen may be located in front of each LCD screen to produce an improved subjective viewing impression by "de-pixelating" the image.

REFERENCES:
patent: 2955156 (1960-10-01), Heilig
patent: 4021846 (1977-05-01), Roese
patent: 4026634 (1977-05-01), Fukushima
patent: 4298246 (1981-11-01), Iwamura
patent: 4395731 (1983-07-01), Schoolman
patent: 4636866 (1987-01-01), Hattori
patent: 4706117 (1987-11-01), Schoolman
patent: 4933755 (1990-06-01), Dahl et al.
patent: 4982278 (1991-01-01), Dahl et al.
patent: 5034809 (1991-07-01), Katoh
patent: 5159478 (1992-10-01), Akiyama et al.
patent: 5300942 (1994-04-01), Dolgoff
patent: 5324623 (1994-06-01), Tsumori

Affiliated with

Also associated with

Rating

Viewing device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Viewing device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Viewing device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1787557