公开(公告)号：JP2000332122A

公开(公告)日：2000-11-30

申请号：JP2000109755

申请日：2000-04-11

Applicant: IBM ,  INFINEON TECHNOLOGIES CORP

Inventor： CHANDRASEKHAR NARAYAN ,  GABRIEL DANIEL

IPC: H01L21/82 ,  H01H85/00 ,  H01L23/525 ,  H05K1/00 ,  H01H85/044

Abstract: PROBLEM TO BE SOLVED: To provide a conductive contact and a slotted stripe which are so designed as to reduce the resistance between the contact and fuse and then minimize the level of an external applied voltage to program the fuse. SOLUTION: The electric fuse 202 embedded in a multi-layered structure is programmed by remotely applying a voltage to the fuse from the top layer 230 of the structure. A fuse pad 200 integrated with the fuse is stacked on a conductive pad and an electric path is provided between the fuse and top layer. The conductive pad is as large as the fuse pad. This constitution greatly lowers the voltage needed to program the electric fuse embedded in the multi- layered structure.

公开(公告)号：HK1040827A1

公开(公告)日：2002-06-21

申请号：HK02102566

申请日：2002-04-06

Applicant: IBM ,  INFINEON TECH NORTH AMERICA CORPORATION

Inventor： AXEL BRINTZINGER ,  TOSHIAKI KIRIHATA ,  CHANDRASEKHAR NARAYAN

IPC: H01L20060101