Patent ID: 6112974
Filing Date: 2000-09-05
Classification: B23K,H01L

Abstract:
A wire bonding method in which a wire passing through a capillary is connected to a first bonding point and second bonding point by the capillary, the method comprising the steps of:raising the capillary after a ball formed on a tip end of the wire extending from a tip end of the capillary is bonded to the first bonding point,moving the capillary to a position located at an upward inclination in a direction of the second bonding point,moving the capillary to a position located at an upward inclination in an opposite direction from the second bonding point,moving the capillary to a position located at an upward inclination in a direction of the second bonding point, andlowering the capillary so as to bond the wire to the second bonding point.