摘要 |
PROBLEM TO BE SOLVED: To provide a laminated electronic part which has less variation in electric characteristic by thinking out the arrangement of a conductor pattern constituting a coil, and suppressing a variation of inductance value of the coil. SOLUTION: Spiral conductor patterns 21 and 22 having a nearly square shape are electrically connected with each other by means of a via hole vh formed in a ceramic insulating layer 12, so as to constitute a coil L. In the conductor patterns 21 and 22, respective centers of sides 21ya and 21yb in the widthwise direction that extend in the Y-axis direction of the conductor pattern 21 are located above the respective inner edge ends e<SB>2a</SB>and e<SB>2c</SB>of the side 22ya and 22yb extending in the Y-axis direction of the conductor pattern 22 with the insulating layer 12 sandwiched therebetween. COPYRIGHT: (C)2006,JPO&NCIPI
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