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:
Nov. 25, 2003
Filed:
May. 21, 2001
Applicant:
Inventors:
William Alden Crossland, Cambridge, GB;
Timothy Martin Coker, Perterborough, GB;
Assignee:
Holographic Imaging LLC, Birmingham, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 2/600 ; G02F 1/03 ; G02F 1/1335 ; G03B 2/100 ; H04N 1/29 ;
U.S. Cl.
CPC ...
G02B 2/600 ; G02F 1/03 ; G02F 1/1335 ; G03B 2/100 ; H04N 1/29 ;
Abstract
An image display system, e.g. for projection type displays, has an electrically addressed spatial light modulator or EASLM ( ) and an optically addressed spatial light modulator or OASLM ( ). An image formed on the EASLM ( ) is transferred to a part of the OASLM ( ) by an image transfer means ( ) and the image produced by the OASLM ( ) is formed from a plurality of successive images formed by the EASLM.