Optics: image projectors – Color filter
Reexamination Certificate
2007-08-14
2007-08-14
Sever, Andrew T. (Department: 2851)
Optics: image projectors
Color filter
C353S031000, C348S759000, C348S742000, C349S005000, C349S080000
Reexamination Certificate
active
10969412
ABSTRACT:
A display system includes a light source, a spatial light homogenizer, and imaging optics. The spatial light modulator has a plurality of modulator pixels. The display system also includes a pixelated plate illuminated by the light source. The pixelated plate has a plurality of individually defined pixels formed thereon. The spatial light modulator is in optical communication with the pixelated color management device by the imaging optics and each of the modulator pixels is associated with at least one of the individually defined pixels of the pixelated plate.
REFERENCES:
patent: 5868480 (1999-02-01), Zeinali
patent: 5986740 (1999-11-01), Robinson et al.
patent: 5986815 (1999-11-01), Bryars
patent: 6097456 (2000-08-01), Wang et al.
patent: 6276801 (2001-08-01), Fielding
patent: 6476986 (2002-11-01), Smith et al.
patent: 6570613 (2003-05-01), Howell
patent: 6591022 (2003-07-01), Dewald
patent: 6624726 (2003-09-01), Niu et al.
patent: 6688748 (2004-02-01), Lewis et al.
patent: 6739723 (2004-05-01), Haven et al.
patent: 6834963 (2004-12-01), Kim et al.
patent: 2003/0048393 (2003-03-01), Sayag
patent: 2003/0123120 (2003-07-01), Hewlett et al.
patent: 2003/0142241 (2003-07-01), Allen et al.
patent: 2004/0008288 (2004-01-01), Pate et al.
patent: 2004/0027313 (2004-02-01), Pate et al.
patent: 2004/0027363 (2004-02-01), Allen et al.
patent: 2004/0028293 (2004-02-01), Allen et al.
patent: 2004/0057017 (2004-03-01), Childers et al.
patent: 2004/0160656 (2004-08-01), Hewlett et al.
patent: 2005/0237612 (2005-10-01), Kang
patent: 1 440 844 (2004-07-01), None
patent: WO 03/075083 (2003-09-01), None
patent: WO 2005-039191 (2005-04-01), None
HDTV Forum 2003; Kinoptics Reveals Single-Panel LCOS Solution; Aug. 27, 2003.
Krijn, Salters de Van, Light guide based optical engine for light-valve- projection, NonImaging Optics and Efficient Illumination System, V. 5529, Sep. 2004 pp. 17-26.
Vissenberg et al “Light recycling for light-valve-projection with sparkling video” NonImaging Optics and Efficient Illumination, V. 5529, Sep. 2004, pp. 276-284.
Duelli M et al, “Polarization recovery system based on light pipes”, Proc. of the SPIE, V. 4657, Jan. 20, 2002, pp. 9-16.
Yu, Wang, “Efficiency Enhancement of liquid crystal projection displays using light recycle technology”, Projection Displays VIII, V. 4657, 2002, pp. 62-66.
Allen William J.
Collins David C.
Greer Michael
Myers Timothy F
Hewlett--Packard Development Company, L.P.
Sever Andrew T.
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