Patents by Inventor Zahilya Austin

Zahilya Austin 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).

  • Monolithic microwave integrated circuit voltage controlled coupled feedback oscillator
    Patent number: 7068115
    Abstract: A feedback oscillator device formed with an integrated circuit having a semiconductor material substrate on a ground plane. The circuit has an amplifier having an input and an output is provided at least in part on said semiconductor material substrate. A directional coupler is used to couple the amplifier output signal to the amplifier input through a parallel separated transmission lines transfer system and a capacitor such as a varactor. The substrate can be of gallium arsenide.
    Type: Grant
    Filed: September 15, 2003
    Date of Patent: June 27, 2006
    Assignee: TLC Precision Wafer Technology, Inc.
    Inventors: Zahilya Austin, Timothy T. Childs, Sasidhar Vajha
  • Integrated circuit oscillator
    Publication number: 20040061565
    Abstract: A feedback oscillator device formed with an integrated circuit having a semiconductor material substrate on a ground plane. The circuit has an amplifier having an input and an output is provided at least in part on said semiconductor material substrate. A directional coupler is used to couple the amplifier output signal to the amplifier input through a parallel separated transmission lines transfer system and a capacitor such as a varactor. The substrate can be of gallium arsenide.
    Type: Application
    Filed: September 15, 2003
    Publication date: April 1, 2004
    Applicant: TLC Precision Wafer Technology, Inc.
    Inventors: Zahilya Austin, Timothy T. Childs, Sasidhar Vajha