Optics: image projectors – Polarizer or interference filter
Reexamination Certificate
2006-12-19
2006-12-19
Koval, Melissa Jan (Department: 2851)
Optics: image projectors
Polarizer or interference filter
C353S031000, C353S099000, C353S102000
Reexamination Certificate
active
07150533
ABSTRACT:
A LCoS projection display system using two LCoS chips and software or firmware to control the chips so that any defects in the first chip that result in incorrectly displayed pixels are corrected by production of compensating illumination provided by the second LCoS chip.
REFERENCES:
patent: 6962414 (2005-11-01), Roth
patent: 2004/0263502 (2004-12-01), Dallas et al.
Bolas Mark T.
McDowall Ian E.
Crockett & Crockett
Crockett, Esq. K. David
Fakespace Labs, Inc.
Koval Melissa Jan
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