公开(公告)号：US20040217839A1

公开(公告)日：2004-11-04

申请号：US10774055

申请日：2004-02-06

Applicant: STMICROELECTRONICS SA

Inventor： Bart Van Haaren ,  Cecile Clement ,  Daniel Gloria

IPC: H01F005/00

CPC classification number: H01L28/10 ,  H01F21/12 ,  H01F2021/125 ,  H01L27/08 ,  Y10T29/4902 ,  Y10T29/49071

Abstract: An integrated inductor comprises a first substantially plane conducting track made on the surface of a substrate and having a shape which defines a predetermined number N of concentric turns. A first pair of access points corresponds to the two respective ends of the said first conducting track. In addition, at least a second pair of access points different from the access points of the first pair, are placed at two respective regions of the first conducting track.