Flat-panel display using tapered waveguide

Details Flat-panel display using tapered waveguide Flat-panel display using tapered waveguide

2002-08-01

2008-08-12

Choi, Jacob (Department: 2885)

Illumination

Edge lighted panel

Light guide

C362S623000, C362S625000, C362S626000, C385S146000, C385S116000, C385S901000

Reexamination Certificate

active

07410286

ABSTRACT:
A video display for two or three dimensions has a flat liquid-crystal screen which ejects light from the plane at a selectable line. One or, in the case of a 3-D display, several video projectors project a linear image into the plane from an edge. A complete image is written on the screen by addressing the line with appropriate images as it is scanned down the screen. To screen a three-dimensional image, the video projectors, each projecting an image as seen at a slightly different angle, combine to constitute a three-dimensional display which produces a three-dimensional image that is one line high.

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patent: 6222971 (2001-04-01), Veligdan et al.
patent: 6883919 (2005-04-01), Travis
patent: 2005/0007753 (2005-01-01), Van Hees et al.
patent: WO 98/15128 (1998-04-01), None
patent: WO 00/04407 (2000-01-01), None
patent: WO 00/58932 (2000-10-01), None
patent: WO 01/72037 (2001-09-01), None

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