MAGNETIC SENSITIVE ELEMENT AND MAGNETIC DIRECTION MEASURING APPARATUS

摘要

PROBLEM TO BE SOLVED: To make directivity of sensitivity for external magnetic field even.;SOLUTION: A magnetic core 40 consists of a soft magnetic material and detection coils 41 for detecting the external magnetic field H are provided and a form of the magnetic core 40 is a regular polygon and the detection coil 41 are formed at each edge of the magnetic core 40 which is the regular polygon.;COPYRIGHT: (C)2005,JPO&NCIPI