MICROELECTRONIC SYSTEMS NEWS

FILENUMBER: 1062 BEGIN_KEYWORDS LASER RESTRUCTURING MAKELINK END_KEYWORDS DATE: July 2002 TITLE: LASER RESTRUCTURING FOR PROGRAMMABLE ARRAYS USING MAKELINK
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TITLE: LASER RESTRUCTURING FOR PROGRAMMABLE ARRAYS USING MAKELINK

Laser restructuring is now cost-effective for programming  analog
and digital gate array devices using MAKELINK.

The  new technique provides a low capacitance,   low  resistance,
ohmic,  high reliability, high yield, high density alternative to
laser  fuses.  MAKELINK   is   implemented   without  any   extra
processing steps and is directly compatible with standard  multi-
level  interconnect.  Furthermore,  the  reliability of the laser
formed links has been proven to exceed Mil-Hdbk 885-E reliability
specification  for  CLASS  B, ground-based operation. These links
are as good as the metalization being linked. The  approach  also
works  on  new  metalization systems such as copper.  MAKELINK is
expected to surpass  cutting  in  all  applications  where  post-
process  programming  is  required.  The  specifications  of  the
linking  technology  make  it  highly  suitiable  for ANALOG  and
MIXED-SIGNAL, SoC,   and   all   low-cost    technologies    made
with  standard metallization.

For additional information, access:  MAKELINK

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