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:
Dec. 14, 2004
Filed:
Dec. 16, 1999
Applicant:
Inventor:
Adrian R Travis, Farnborough, GB;
Assignee:
Holographic Imaging LLC, Birmingham, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04D 1/302 ;
U.S. Cl.
CPC ...
H04D 1/302 ;
Abstract
A video display for displaying a large image to an observer, comprising a screen for displaying patterns, the screen being formed of a plurality of separate areas each capable of receiving a segment of a pattern the segments collectively forming a complete frame of a pattern; projection means for projecting a segment of a pattern to each separate area of the screen in sequence; means for receiving each segment of a pattern and forming a complete frame; and means for illuminating the screen with collimated light to display a large area display.