Patents by Inventor Thomas J. Colosimo

Thomas J. Colosimo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • METHOD OF CALIBRATING A CONSTANT VOLTAGE SUPPLY FOR AN ULTRASONIC TRANSDUCER OF A WIRE BONDING MACHINE
    Publication number: 20110056267
    Abstract: A method of calibrating a voltage for use with an ultrasonic transducer of a wire bonding machine in a constant voltage mode is provided. The method includes: (1) determining an impedance value associated with operation of the ultrasonic transducer; and (2) establishing an adjusted voltage level for use with the ultrasonic transducer in the constant voltage mode based on the determined impedance value.
    Type: Application
    Filed: December 21, 2007
    Publication date: March 10, 2011
    Applicant: Kulicke and Soffa Industries, Inc.
    Inventors: Ivy Wei Qin, John D. Molnar, Thomas J. Colosimo