The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 29, 2007
Filed:
May. 30, 2001
Michael A. Gibbon, Oakville, CA;
Samuel Z. Zhou, North York, CA;
Graham H. Moss, Oldham, GB;
Dermot J. Quinn, Huddersfield, GB;
Steven Wilding, Bury, GB;
Brian Eckersley, Manchester, GB;
Sean Adkins, Vancouver, CA;
Sergei G. Anikitchev, Burnaby, CA;
Steven Read, Mississauga, CA;
Michael A. Gibbon, Oakville, CA;
Samuel Z. Zhou, North York, CA;
Graham H. Moss, Oldham, GB;
Dermot J. Quinn, Huddersfield, GB;
Steven Wilding, Bury, GB;
Brian Eckersley, Manchester, GB;
Sean Adkins, Vancouver, CA;
Sergei G. Anikitchev, Burnaby, CA;
Steven Read, Mississauga, CA;
Imax Corporation, , CA;
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.