Laser OLB apparatus and method of mounting semiconductor device

摘要

A laser OLB apparatus includes an XY table; a bonding laser source for irradiating bonding parts between bonding lands of a substrate and leads of a semiconductor device located on the substrate thereby bonding the bonding parts; a recognition device for recognizing whether the leads of the semiconductor device are free of flexure and deviation; and a control unit for controlling the XY table and the laser source so that bonding is conducted only when the recognition device has recognized that the leads are free of flexure and deviation.