Patents by Inventor Malcolm Cambra

Malcolm Cambra 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).

  • Backside failure analysis of integrated circuits
    Publication number: 20050136563
    Abstract: Backside failure analysis of integrated circuits. In one embodiment, a method of preparing a device under test (DUT) for an image based diagnostic testing is disclosed. The method comprises removing a portion of the backside package of the DUT to allow for the implementation of an image based diagnostic test through the backside of the DUT. The functionality of DUT is destroyed by the removal of the portion of the backside package of the DUT. Further, restoring the functionality of the DUT with an interface carrier before an image based diagnostic test is conducted.
    Type: Application
    Filed: December 17, 2003
    Publication date: June 23, 2005
    Inventors: Walter Rowe, Isaiah McDonald, Malcolm Cambra