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:
Aug. 01, 2006
Filed:
Apr. 24, 2002
Giacomo Stefano Roba, Monza, IT;
Lidia Terruzzi, Triuggio, IT;
Sabrina Fogliani, Segrate, IT;
Marco Arimondi, Pavia, IT;
Sandra Joanna Nagelvoort, WN Vlaardingen, NL;
Johannes Adrianus Van Eekelen, Pe Rozenburg, NL;
Adrianus Gijsbertus Maria Abel, Ka Capelle A/D Ijssel, NL;
Gouke Dirk Jan Geus, Vlaardingen, NL;
Duurt Pleter Willem Alkema, CB The Hague, NL;
Giacomo Stefano Roba, Monza, IT;
Lidia Terruzzi, Triuggio, IT;
Sabrina Fogliani, Segrate, IT;
Marco Arimondi, Pavia, IT;
Sandra Joanna Nagelvoort, WN Vlaardingen, NL;
Johannes Adrianus Van Eekelen, Pe Rozenburg, NL;
Adrianus Gijsbertus Maria Abel, Ka Capelle A/D Ijssel, NL;
Gouke Dirk Jan Geus, Vlaardingen, NL;
Duurt Pleter Willem Alkema, CB The Hague, NL;
Pirelli & C. SPA, Milan, IT;
Abstract
A method for controlling attenuation losses caused by microbending on the signal transmitted by an optical fiber having an internal glass portion. A first coating layer of a first polymeric material surrounds the glass portion and a second coating layer of a second polymeric material surrounds the first coating layer. The first polymeric material has a hardening temperature lower than 10° and an equilibrium modulus lower than 1.5 MPa.