Patents by Inventor George John Saxenmeyer

George John Saxenmeyer 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).

  • Patent number: 6414509
    Abstract: A method of testing semiconductor chips is disclosed. The individual semiconductor chips have I/O, power, and ground contacts. In the method of the invention a chip carrier is provided. The chip carrier has contacts corresponding to the contacts on the semiconductor chip. The carrier contacts have dendritic surfaces. The chip contacts are brought into conductive contact with the conductor pads on the chip carrier. Test signal input vectors are applied to the inputs of the semiconductor chip, and output signal vectors are recovered from the semiconductor chip. After testing, the chip may be removed from the substrate. Alternatively, the chip may be bonded through the dendritic conductor pads to the substrate after successful testing.
    Type: Grant
    Filed: May 3, 2000
    Date of Patent: July 2, 2002
    Assignee: International Business Machines Corporation
    Inventors: Anilkumar Chinuprasad Bhatt, Leo Raymond Buda, Robert Douglas Edwards, Paul Joseph Hart, Anthony Paul Ingraham, Voya Rista Markovich, Jaynal Abedin Molla, Richard Gerald Murphy, George John Saxenmeyer, Jr., George Frederick Walker, Bette Jaye Whalen, Richard Stuart Zarr
  • Patent number: 5813870
    Abstract: Dielectric adhesive film patterned with clusters of electrically conductive filaments that extend through the film thickness for providing electrical interconnection and encapsulation. The dielectric adhesive material is reworkable. The clusters are formed by selectively electroplating a noble metal at a high current density.
    Type: Grant
    Filed: July 12, 1996
    Date of Patent: September 29, 1998
    Assignee: International Business Machines Corporation
    Inventors: Michael Anthony Gaynes, Jaynal Abedin Molla, Steven Paul Ostrander, Judith Marie Roldan, George John Saxenmeyer, George Frederick Walker
  • Patent number: 5799379
    Abstract: A capacitor structure is described as having a plurality of dielectric materials located so that each dielectric material is in parallel between capacitor plates. The capacitor value of this structure is preset, therefore, for operation electrically at different specific temperatures. The description gives a specific stacked arrangement for the various dielectric materials in which this capacitor can be formed, as one example of that to which it is adaptable.
    Type: Grant
    Filed: May 22, 1995
    Date of Patent: September 1, 1998
    Assignee: International Business Machines Corporation
    Inventors: John Galvagni, Richard Gerald Murphy, George John Saxenmeyer