Disclosed are wirebonding methods wherein bondwires are positioned using
dynamically determined variations in die placement. Preferred methods of
the invention include steps for placing a die on the prepared substrate
using selected ideal placement coordinates. Deviation of the actual die
placement from the selected ideal placement coordinates is monitored, and
one ore more critical bondwires are wirebonded between respective die
pins and pins on the substrate. The monitored placement deviation is used
to dynamically position the critical bondwires on the critical pins
according to actual die placement. Disclosed embodiments include methods
using lateral deviation monitoring and angular deviation monitoring to
dynamically position bondwires.