Patent ID: 7980444
Filing Date: 2011-07-19
Classification: H01L,H05K,Y10T

Abstract:
1. An electronic component mounting apparatus for mounting an electronic component onto a circuit board using an ultrasonic wave, the apparatus comprising: a component holding unit for holding the electronic component; a supporter to which the component holding unit is attached; a heating unit, which is fixed to the supporter in non-contact state with the component holding unit, for applying radiant heat so as to heat the electronic component in a state of being held by the component holding unit; an ultrasonic transducer for applying ultrasonic vibrations to the electronic component via the component holding unit; and a pressing device for pressing the electronic component toward the circuit board via the supporter and the component holding unit, wherein the component holding unit has a hole portion into which the heating unit is inserted, wherein the heating unit is held by the supporter in a state of being inserted in the hole portion without coming into contact with an inner surface of the hole portion, wherein the hole portion is a through hole formed in a direction perpendicular to a direction of vibrations of the component holding unit by the ultrasonic transducer, and wherein the heating unit is held by the supporter from both sides of the through hole.