Patent ID: 8975986
Filing Date: 2015-03-10
Classification: H01P,H05K

Abstract:
1. A high-frequency signal transmission line comprising: a flexible body including a plurality of insulating layers stacked on each other; a linear signal line located in or on the body; a first ground conductor opposed to the signal line via at least one of the insulating layers; a second ground conductor extending along the signal line; and an interlayer connection portion that connects the first ground conductor and the second ground conductor, the interlayer connection portion including a plurality of interlayer connection conductors individually pierced in some of the insulating layers and connected to each other, the plurality of interlayer connection conductors including two interlayer connection conductors that are pierced in two adjacent ones of the insulating layers with respect to a layer-stacking direction and that have central axes located in different positions when viewed from the layer-stacking direction.