公开(公告)号：US20040140565A1

公开(公告)日：2004-07-22

申请号：US10714442

申请日：2003-11-14

Applicant: STMICROELECTRONICS SA ,  KONINKLIJKE PHILIPS ELECTRONICS N.V.

Inventor： Srdjan Kordic ,  Celine Roussel ,  Alain Inard

IPC: H01L023/48

CPC classification number: H01L21/768 ,  H01L21/76838 ,  H01L23/5226 ,  H01L23/528 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An electrical connection device between two conducting tracks of an integrated circuit comprises a first conducting connection between the two tracks. The device further comprises an additional interface of one of the two tracks, different from the interface of the track with the first connection and different from the lateral interface of the track with an insulating material parallel to the flow direction of the electric current in the track. The additional interface is placed at some distance from the first connection which is substantially less than the width of the track. The additional interface may be obtained by placing at least a second conducting connection between the two tracks, or by placing at least one rib in the track, or by placing notches on at least one of the faces of the track.

Abstract translation: 集成电路的两个导电轨道之间的电连接装置包括两个轨道之间的第一导电连接。 该装置还包括两个轨道中的一个的附加接口，其不同于具有第一连接的轨道的界面，并且不同于轨道的横向界面，其绝缘材料与轨道中的电流的流动方向平行 。 附加接口被放置在距离第一连接一定距离处，该距离基本上小于轨道的宽度。 可以通过在两个轨道之间放置至少第二导电连接，或通过在轨道中放置至少一个肋，或者通过在轨道的至少一个面上放置凹口来获得附加界面。