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:
Oct. 01, 2013
Filed:
Jul. 16, 2012
Haruyuki Watanabe, Hitachi, JP;
Takahiro Sugiyama, Hitachi, JP;
Akinari Nakayama, Hitachinaka, JP;
Masafumi Kaga, Hitachi, JP;
Sohei Kodama, Hitachi, JP;
Haruyuki Watanabe, Hitachi, JP;
Takahiro Sugiyama, Hitachi, JP;
Akinari Nakayama, Hitachinaka, JP;
Masafumi Kaga, Hitachi, JP;
Sohei Kodama, Hitachi, JP;
Hitach Cable, Ltd., Tokyo, JP;
Abstract
A differential signal transmission cable includes a pair of differential signal lines arranged in parallel to each other, an insulation for bundle-covering the pair of differential signal lines, and a shield conductor wound around an outer periphery of the insulation. The insulation is configured such that an outer circumference thereof in a cross section perpendicular to a longitudinal direction thereof has an oval shape formed with a continuous convex arc-curve. The oval shape has a width in a first direction along the arrangement direction of the pair of differential signal lines being larger than a width in a second direction orthogonal to the first direction.