Patents Assigned to Oerlikon Assembly Equipment Ltd.
  • Patent number: 7741208
    Abstract: A wedge wedge wire loop is formed with the steps: a) lowering the capillary onto the first connection point and applying a predefined bond force and ultrasound for producing a wedge connection on the first connection point, b) raising the capillary by a predetermined distance D1 in an essentially vertical direction, c) moving the capillary laterally and downwards in order to bend the wire and press it against the wedge connection, d) raising the capillary and moving the capillary in order to form a wire loop and to attach the wire to the second connection point, and e) tearing off the wire.
    Type: Grant
    Filed: March 28, 2007
    Date of Patent: June 22, 2010
    Assignee: Oerlikon Assembly Equipment Ltd.
    Inventors: Marit Seidel, Jan Mattmueller
  • Publication number: 20070231959
    Abstract: A wedge wedge wire loop is formed with the steps: a) lowering the capillary onto the first connection point and applying a predefined bond force and ultrasound for producing a wedge connection on the first connection point, b) raising the capillary by a predetermined distance D1 in an essentially vertical direction, c) moving the capillary laterally and downwards in order to bend the wire and press it against the wedge connection, d) raising the capillary and moving the capillary in order to form a wire loop and to attach the wire to the second connection point, and e) tearing off the wire.
    Type: Application
    Filed: March 28, 2007
    Publication date: October 4, 2007
    Applicant: Oerlikon Assembly Equipment Ltd. Steinhausen
    Inventors: Marit Seidel, Jan Mattmueller