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:
Jan. 30, 2001
Filed:
Oct. 05, 1998
Applicant:
Inventors:
John L. Johnson, Huntsville, AL (US);
James C. Kirsch, Huntsville, AL (US);
Assignee:
The United States of America as represented by the Secretary of the Army, Washington, DC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 5/00 ;
U.S. Cl.
CPC ...
G09G 5/00 ;
Abstract
Two liquid crystal display panels, stacked together into a flat compact unit, in conjunction with a dedicated processor producing the appropriate video signals to drive the panels, generates a pair of polarization-encoded left and right images and exhibits them as a stereo image that is viewable through a pair of standard polarized glasses. This makes it possible to obtain stereo effect at a video workstation or at a console by eliminating the bulky box-like setup or the need to project onto a screen.