BONDING MACHINE INCORPORATING DUAL-TRACK TRANSFER MECHANISM

摘要

PURPOSE: A junction device is provided to accurately and rapidly execute a junction process by reducing the idling time of a junction system. CONSTITUTION: A front and a rear lead frame rail are composed in order to align substrates in a vertical direction during a transfer process. A junction system(32) is located on a first junction location and a second junction location. A front indexer is located to be adjacent to the front lead frame rail. A rear indexer(30) is located to be adjacent to the rear lead frame rail. Each indexer is independently operated in order to transport the substrate along each rail. A container directly transfers non-contacted substrates to the rail.