Patent ID: 6940020

Claim:
A shielded structure of a flat shielding electric wire, comprising: a flat shielding electric wire including: a plurality of shielding cores; an inner insulating sheath, covering each of the plurality of shielding cores; a conductive covering member, covering the inner insulating sheaths; and a first outer insulating sheath, covering the conductive covering member; a pair of resin members, sandwiching the flat shielding electric wire there between; and a coating electric wire, which is provided between the flat shielding electric wire and one of the pair of resin members, including: a conductive wire; and a second outer insulating sheath, covering the conductive wire, wherein the first outer insulating sheath and the second outer insulating sheath are fused by ultrasonic excitation so that the conductive wire is electrically connected to a part of the conductive covering member; and wherein at least one of the pair of resin members is formed with an ultrasonic attenuation groove disposed so as to face the first and second outer insulating sheaths, as well as to face the conductive covering member and the conductive wire of the coating electric wire.