US Patent 7232314 End structure of coaxial cable

A coaxial cable comprises a dielectric for covering a core wire, a conductor layer disposed around the dielectric, a housing disposed around the conductor layer. The housing and conductor layer at the processed end part of this coaxial cable is removed, a prescribed length of an exposed dielectric is removed from the end and the core wire inside is connected to the electrode of a circuit substrate. In this case, a shielding material is disposed in the vicinity of the dielectric in such a way as to cover the exposed dielectric, and this shielding material is connected to a common electrode formed on a substrate.