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. 01, 2005
Filed:
Dec. 27, 2002
Applicant:
Peter DE Meerleer, Oosterzele, BE;
Inventor:
Peter De Meerleer, Oosterzele, BE;
Assignee:
Barco N.V., Kortrijk, BE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 2126 ; G03B 2100 ;
U.S. Cl.
CPC ...
Abstract
The present invention provides a projection device () which comprises: The present invention also provides a corresponding method. Due to the use of one large image forming display for displaying the two images, no geometrical alignment problem occurs. Because one single light beam is used for illuminating the one large image forming device, no colour non-uniformity problem occurs between the two images.