公开(公告)号：EP2648193A1

公开(公告)日：2013-10-09

申请号：EP12162984.4

申请日：2012-04-03

Applicant: ST-Ericsson SA

Inventor： Mattsson, Thomas ,  Andreani, Pietro

IPC: H01F17/00

CPC classification number: H01L28/10 ,  H01F17/0006 ,  H01F27/2804 ,  H01F27/346 ,  H01F2017/0073 ,  H03B5/02 ,  H03B5/12 ,  H03B2201/0216 ,  H04B1/40

Abstract: An inductor layout 200,300,400 comprising a first inductor 210,310,410 and a second inductor 220,320,420. The first and second inductors 210,310,410; 220,320,420 are electrically and magnetically independent inductors concentrically arranged on an integrated circuit 800. At least one of the first and second inductors 210, 310,410; 220,320,420 is a multi-loop inductor with a first axis 226a,316a,326a,416a,426a of symmetry.

Abstract translation: 电感器布局200,300,400包括第一电感器210,310,410和第二电感器220,320,420。 第一和第二电感器210,310,410; 220,320,420是同心地布置在集成电路800上的电和磁性独立的电感器。第一和第二电感器210,310,410; 220,320,420是具有对称性的第一轴226a，316a，326a，416a，426a的多回路电感器。