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:
Dec. 06, 2011
Filed:
Jun. 15, 2007
Applicants:
Volker Härle, Laaber, DE;
Alfred Lell, Maxhütte-Haidhof, DE;
Hubert Ott, Bad-Abbach, DE;
Norbert Stath, Regensburg, DE;
Uwe Strauss, Bad Abbach, DE;
Inventors:
Volker Härle, Laaber, DE;
Alfred Lell, Maxhütte-Haidhof, DE;
Hubert Ott, Bad-Abbach, DE;
Norbert Stath, Regensburg, DE;
Uwe Strauss, Bad Abbach, DE;
Assignee:
OSRAM Opto Semiconductors GmbH, Regensburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
An arrangement comprising a fiber-optic waveguide () and a detection device (), wherein the fiber-optic waveguide () comprises a core region (E) and a cladding region (C) surrounding the core region (E), wherein the core region has a higher refractive index than the cladding region, and wherein the detection device () can detect damage to the fiber-optic waveguide ().