| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce the cost for leading out a center-side end of an inductor to the outside of the inductor when the inductor is formed of spiral wiring. <P>SOLUTION: A circuit apparatus 10 includes a first insulating layer 100, a first inductor 200, a first terminal 214, a second terminal 212, first wiring 210, and a wire 500. The first inductor 200 is disposed on one surface of the first insulating layer 100, and formed of a spiral conductive pattern. The first terminal 214 and second terminal 212 are exposed from the one surface of the first insulating layer 100. The first wiring 210 is formed on the one surface of the first insulating layer 100, and connects the first terminal 214 to an outside end 204 of the first inductor 200. The wire 500 is disposed on the one-surface side of the first insulating layer 100, and connects the second terminal 212 to the center-side end 202 of the first inductor 200. <P>COPYRIGHT: (C)2010,JPO&INPIT |
