Straight, uniform thermalmigration of fine lines

摘要

Straight, fine molten wires (<0.002'') of a metal can be migrated through a solid, or matrix, body of semiconductor material by initiation of the migration of the melt and continuing the migration along a thermal gradient established and maintained at from 2 DEG to 10 DEG off the normally preferred crystal axis of migration by the thermal gradient zone melting processing.