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. 30, 2015
Filed:
Dec. 09, 2013
Applicant:
Draka Comteq, B.v., Amsterdam, NL;
Inventors:
Johannes Antoon Hartsuiker, Eindhoven, NL;
Bob J. Overton, Capinghem, FR;
Xavier Meersseman, Gravelines, FR;
Assignee:
Draka Comteq, B.V., Amsterdam, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G21K 5/04 (2006.01); B05D 3/06 (2006.01); C03C 25/12 (2006.01); C03C 25/62 (2006.01);
U.S. Cl.
CPC ...
B05D 3/067 (2013.01); C03C 25/12 (2013.01); C03C 25/6226 (2013.01);
Abstract
A UVLED apparatus and method provide efficient curing of an optical-fiber coating onto a drawn glass fiber. The apparatus and method employ one or more UVLEDs that emit electromagnetic radiation into a curing space. An incompletely cured optical-fiber coating, which is formed upon a glass fiber, absorbs emitted and reflected electromagnetic radiation to effect improved curing.