Television – Video display – Projection device
Reexamination Certificate
2007-05-29
2007-05-29
Tran, Trang (Department: 2622)
Television
Video display
Projection device
C348S750000, C348S778000, C348S780000, C348S383000
Reexamination Certificate
active
09980068
ABSTRACT:
Apparatus and techniques for enhancing characteristics of electronic projection systems are detailed. Included among the techniques are both superimposition of sub-images and tiling of superimposed images, the combination of which can be advantageous in improving resolution of projected images. Pre-modulators and polarizing beam splitters also may be used as parts of the innovative systems.
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Adkins Sean
Anikitchev Sergei G.
Eckersley Brian
Gibbon Michael A.
Moss Graham H.
Imax Corporation
Kilpatrick & Stockton LLP
Tran Trang
LandOfFree
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