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:
Feb. 21, 2006
Filed:
Apr. 09, 1996
Applicants:
David M. M. Dean, Oakville, CA;
Paul D. Panabaker, Oakville, CA;
Anton L. Baljet, Oakville, CA;
Inventors:
Assignee:
Imax Corporation, Ontario, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Systems including projection mechanisms, screens, and eyeglasses are detailed. The systems significantly reduce perceptible ghosting even when high contrast images (such as dark figures against a white background) are projected.