| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a magnetic field control structure that particularly control the lines of magnetic force so as not to permit generation of eddy currents on a substrate that constitutes an integrated circuit. Ž<P>SOLUTION: The magnetic field control structure is particularly provided for the integrated circuits and includes magnetic field generating sources 1, 2 for generating magnetic field and a magnetic material 3 which is arranged, in contact with or in the area near the magnetic field generating sources 1, 2. The magnetic material 3 can absorb the lines of magnetic force in the predetermined directions from the magnetic field generating sources 1, 2. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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