Patents by Inventor Deep C. Dumka

Deep C. Dumka 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).

  • Publication number: 20150104906
    Abstract: Methods and apparatuses for forming a package for high-power semiconductor devices are disclosed herein. A package may include a plurality of distinct thermal spreader layers disposed between a die and a metal carrier. Other embodiments are described and claimed.
    Type: Application
    Filed: December 22, 2014
    Publication date: April 16, 2015
    Inventors: Tarak A. Railkar, Deep C. Dumka
  • Patent number: 8946894
    Abstract: Methods and apparatuses for forming a package for high-power semiconductor devices are disclosed herein. A package may include a plurality of distinct thermal spreader layers disposed between a die and a metal carrier. Other embodiments are described and claimed.
    Type: Grant
    Filed: February 18, 2013
    Date of Patent: February 3, 2015
    Assignee: TriQuint Semiconductor, Inc.
    Inventors: Tarak A. Railkar, Deep C. Dumka
  • Patent number: 8754496
    Abstract: Embodiments include but are not limited to apparatuses and systems including a field-effect transistor switch. A field-effect transistor switch may include a first field plate coupled with a gate electrode, the first field plate disposed substantially equidistant from a source electrode and a drain electrode. The field-effect transistor switch may also include a second field plate proximately disposed to the first field plate and disposed substantially equidistant from the source electrode and the drain electrode. The first and second field plates may be configured to reduce an electric field between the source electrode and the gate electrode and between the drain electrode and the gate electrode.
    Type: Grant
    Filed: April 14, 2009
    Date of Patent: June 17, 2014
    Assignee: TriQuint Semiconductor, Inc.
    Inventors: Hua-Quen Tserng, Deep C. Dumka, Martin E. Jones, Charles F. Campbell, Anthony M. Balistreri
  • Publication number: 20100259321
    Abstract: Embodiments include but are not limited to apparatuses and systems including a field-effect transistor switch. A field-effect transistor switch may include a first field plate coupled with a gate electrode, the first field plate disposed substantially equidistant from a source electrode and a drain electrode. The field-effect transistor switch may also include a second field plate proximately disposed to the first field plate and disposed substantially equidistant from the source electrode and the drain electrode. The first and second field plates may be configured to reduce an electric field between the source electrode and the gate electrode and between the drain electrode and the gate electrode.
    Type: Application
    Filed: April 14, 2009
    Publication date: October 14, 2010
    Applicant: TRIQUINT SEMICONDUCTOR, INC.
    Inventors: Hua-Quen Tserng, Deep C. Dumka, Martin E. Jones, Charles F. Campbell, Anthony M. Balistreri