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:
Apr. 10, 2007
Filed:
Dec. 02, 2004
Applicants:
Pieter Matthijsse, Hapert, NL;
Myrna Boon, Eindhoven, NL;
Inventors:
Pieter Matthijsse, Hapert, NL;
Myrna Boon, Eindhoven, NL;
Assignee:
Draka Fibre Technology B.V., Eindhoven, NL;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 6/036 (2006.01);
U.S. Cl.
CPC ...
Abstract
An optical fibre having an NA-value of less than 0.34, which optical fibre is built up of a core and an enveloping protective coating, wherein the protective coating forms the outer layer of the optical fibre, which optical fibre has an NA-value ranging from 0.15 to 0.30, with the overall external diameter of the optical fibre corresponding to the internal diameter of an element into which the end of the optical fibre is inserted.