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:
Jun. 13, 2017
Filed:
Sep. 05, 2013
Applicant:
Barco N.v., Kortrijk, BE;
Inventor:
Dirk Maes, Wevelgem, BE;
Assignee:
Barco N.V., Kortrijk, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 5/10 (2006.01); G03B 21/20 (2006.01); H04N 9/31 (2006.01); G01J 5/08 (2006.01); G02B 26/08 (2006.01); H04N 5/74 (2006.01); G02B 27/14 (2006.01);
U.S. Cl.
CPC ...
G01J 5/10 (2013.01); G01J 5/0818 (2013.01); G01J 5/0896 (2013.01); G02B 26/0833 (2013.01); G03B 21/2033 (2013.01); G03B 21/2086 (2013.01); H04N 5/7458 (2013.01); H04N 9/3161 (2013.01); H04N 9/3194 (2013.01); G02B 27/141 (2013.01);
Abstract
A projection system is disclosed including a safety detection system for a protected space, said projection system including a projection light source, a projection imaging system, a projection lens system, a detection source comprising at least of a detection light source and a detection camera comprising at least of a detection sensor, characterized by the fact that the optical axis of the projection source is identical to the optical axis of the detection source and the detection camera at least in the protected space.