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. 27, 2004
Filed:
Jan. 26, 2001
Applicant:
Inventors:
John Kennedy, Guelph, CA;
Jim Farrell, Etobicoke, CA;
Manfred Hubert, Don Mills, CA;
Roy Kayser, Etobicoke, CA;
Eduardo Ghelman, Etobicoke, CA;
Assignee:
EXFO Photonic Solutions Inc., Mississauga, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/04 ;
U.S. Cl.
CPC ...
G02B 6/04 ;
Abstract
A photocuring device and a method of photocuring using it. The device includes a housing and a light emitting semiconductor array mounted to the housing, capable of emitting light energy having a light output wavelength suitable for initiating a photoreaction. The device also has a power source for providing power to energize the array to emit light energy and a controller coupled to the power source for varying the power provided by the power source to the array.