Patent ID: 6623577
Filing Date: 2003-09-23
Classification: H01L,Y10T

Abstract:
An electric component compression bonding machine for bonding a plurality of electric components to a substrate along a straight line, comprising:a pressure application tool for applying a pressure to said electric components; a pressure receiving tool located opposed to said pressure application tool; a substrate supporting tool for supporting said substrate between said pressure application tool and said pressure receiving tool; a moving unit for moving said substrate supported by said substrate supporting tool relative to said pressure application tool; a parameter setting unit for setting parameters relating to the arrangement of said electric components on said substrate; and a control unit connected to said moving unit and taking control of said moving unit with reference to said parameters as set by said parameter setting unit in order to adjust the position of said substrate supported by said substrate supporting tool relative to said pressure application tool for compression bonding said electric components to said substrate by said pressure application tool, wherein, while said plurality of electric components are divided into groups so that each of said plurality of electric components belongs to one of said groups, said compression bonding is dividedly performed a plurality of times for one after another of said groups in order that there is no electric component which is partially subjected to the pressure before compression bonding.