公开(公告)号：CA2006229A1

公开(公告)日：1990-09-14

申请号：CA2006229

申请日：1989-12-20

Applicant: IBM

Inventor： BECKHAM KEITH F ,  CHALLENER DAVID C ,  GUPTA ARUNAVA ,  HARVILCHUCK JOSEPH M ,  LEAS JAMES M ,  LLOYD JAMES R ,  LONG DAVID C ,  QUINONES HORATIO ,  SESHAN KRISHNA ,  SHATZKES MORRIS

IPC: B23K26/00 ,  H01L21/3205 ,  H01L21/82 ,  H01L23/52 ,  H01L23/525 ,  H05K3/22 ,  G01R31/26

Abstract: METHOD AND APPARATUS FOR CAUSING AN OPEN CIRCUIT IN A CONDUCTIVE LINE A method for causing an open circuit in an electrical conductor is provided, including the steps of: conducting a direct current through the conductor; and applying heat at a selected location on the conductor whereat it is desired to cause the open circuit of the conductor. . FI9-88-027