INDUCTOR HAVING COUPLING MEMBER AND INDUCTOR PORTION IN ORDER TO OFFER COUPLED MAGNETIC FIELD

摘要

PROBLEM TO BE SOLVED: To provide an inductor having a coupling member and an inductor portion in order to offer coupled magnetic field. SOLUTION: The inductor comprises a prime inductor portion formed so that it may offer a prime magnetic field, and a coupled inductor portion formed so that it may offer a coupled magnetic field interfered by the prime magnetic field in reinforcement. An on-chip inductor offering a magnetic filed greater than the prime magnetic field can be offered by the reinforcement interference of the two magnetic fields. COPYRIGHT: (C)2005,JPO&NCIPI