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:
Mar. 01, 2011
Filed:
Mar. 04, 2008
Don A. Gilliland, Rochester, MN (US);
Dennis J. Wurth, Rochester, MN (US);
Don A. Gilliland, Rochester, MN (US);
Dennis J. Wurth, Rochester, MN (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
An electrical cable includes a central ground core, an inner dielectric layer surrounding the central ground core, and a pair of signal conductor wires spirally wound on the inner dielectric layer. The signal conductor wires are separated from the central ground core by a thickness of the inner dielectric layer, and spaced apart from each other and parallel to each other. The cable further includes an intermediate dielectric layer disposed between the signal conductor wires and an outer dielectric layer surrounding the signal conductor wires and the intermediate dielectric layer.