Feeding member, magnetic sheet for Coyle placement, and method for producing magnetic sheet for Coyle placement

摘要

A power supply member of a wireless power supply system for transmitting and receiving power between a pair of distant CoyleA first magnetic sheet comprising a metallic magnetic powder and a resin having a ratio of a length of a long side to a shorter side exceeding 1.0Coyle and rolled around one surface of the first magnetic sheetOn the same plane as Coyle on the first magnetic sheetInside the inner edge of CoyleAnd at least one of the outer sides of the outer edge, andA second magnetic sheet containing metallic magnetic powder and resinAndMagnetic powder contained in the first magnetic sheet isThe long side is disposed along the surface of the first magnetic sheetMagnetic powder contained in the second magnetic sheet isA feed member arranged in the direction along the normal direction of the first magnetic sheet and its application.