Optical: systems and elements – Single channel simultaneously to or from plural channels
Patent
1998-08-05
2000-11-21
Dang, Hung Xuan
Optical: systems and elements
Single channel simultaneously to or from plural channels
351629, G02F 133
Patent
active
061511676
ABSTRACT:
A scanning display includes a control unit and a scanning head linked by a tether. The control unit outputs two beams of orthogonally polarized light, each beam being modulated with a respective set of image information. The fiber is a polarization-maintaining fiber that receives the orthogonally polarized beams and carries them to the scanning head. At the scanning head, a birefringent material separates the beams spatially in response to their different polarizations. Vertical and horizontal scanners then scan the separated beams through a substantially raster pattern to produce an image.
REFERENCES:
patent: 5355181 (1994-10-01), Ashizake et al.
patent: 5467104 (1995-11-01), Furness, III et al.
patent: 5526183 (1996-06-01), Chen
patent: 5539422 (1996-07-01), Heacock et al.
patent: 5557444 (1996-09-01), Melville et al.
patent: 5596339 (1997-01-01), Furness, III et al.
patent: 5659327 (1997-08-01), Furness, III et al.
patent: 5659430 (1997-08-01), Togino
patent: 5694237 (1997-12-01), Melville
patent: 5701132 (1997-12-01), Kollin et al.
patent: 5742419 (1998-04-01), Dickensheets et al.
patent: 5751465 (1998-05-01), Melville et al.
patent: 5923460 (1999-07-01), Stewart et al.
Dang Hung Xuan
Microvision Inc.
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