Patents by Inventor Arnoldus Jacobus De Vet

Arnoldus Jacobus De Vet 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).

  • Wirebonding method and apparatus
    Publication number: 20060016860
    Abstract: A method and apparatus are discloses for wirebonding leads of a plurality of lead frames being part of a lead frame assembly by a wirebonding tool to semiconductor products mounted on the respective lead frames. The semiconductor products are clamped by a clamping mechanism comprising a stationary clamp and a movable clamp. The movable clamp follows the indexing movement of the lead frame assembly during wirebonding of the semiconductor products clamped by the movable clamp. The wirebonding process does not need to be interrupted for the indexing.
    Type: Application
    Filed: November 17, 2003
    Publication date: January 26, 2006
    Applicant: Koninklijke Philips Electronics N.V.
    Inventors: Thomas Kampschreur, Joep Stokkermans, Arjan Bakker, Piet Van Rens, Arnoldus Jacobus De Vet, Piet Van Der Meer