Patent ID: 8653373
Filing Date: 2014-02-18
Classification: H01B,Y10T

Abstract:
1. A differential signal transmission cable comprising: a pair of insulated wires each of which comprises a conductor coated with an insulator; a first tape comprising a first base material having an electrical insulating property and a first electrical conductive film formed on at least one surface of the first base material, the first tape being spirally wound around the pair of insulated wires that are positioned in parallel with each other such that the first electrical conductive film is provided outside; and a second tape comprising a second base material having an electrical insulating property and a second electrical conductive film formed on at least one surface of the second base material, the second tape being spirally wound around the first tape such that the second electrical conductive film contacts with the first electrical conductive film, wherein among angles made by an upper edge of the pair of insulated wires and an edge of the first tape in a side view in which a longitudinal direction of the pair of insulated wires is a horizontal direction, a first angle made on one end side of the pair of the insulated wires is an acute angle in the first tape, wherein among angles made by the upper edge of the pair of insulated wires and an edge of the second tape in the side view, a second angle made on the one end side of the pair of insulated wires is an obtuse angle in the second tape.