Inventor

SMITH JR HAL W

US3 patents

Patents

3 patents

US4976392ADec 11, 1990

Ultrasonic wire bonder wire formation and cutter system

ORTHODYNE ELECTRONICS CORP104 citations94

US4438880AMar 27, 1984

Ultrasonic wire bond touchdown sensor

ORTHODYNE ELECTRONICS CORP30 citations90

US4824005AApr 25, 1989

Dual mode ultrasonic generator in a wire bonding apparatus

ORTHODYNE ELECTRONICS CORP42 citations88