Patents by Inventor Scott Vasquez

Scott Vasquez 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).

  • 20V to 250V high current ASIC PIN diode driver
    Patent number: 9048840
    Abstract: An integrated circuit including a first circuit, a second circuit, a third circuit, a first complementary pair of transistors, and a second complementary pair of transistors. The first circuit may be configured to generate a first input signal in response to a first control input signal. The second circuit may be configured to generate a first output signal and a second output signal in response to the first input signal and a bias signal. The third circuit may be configured to generate the bias signal in response to a bias input signal. The first complementary pair of transistors may be configured to drive a first series output of the integrated circuit in response to the first output signal. The second complementary pair of transistors may be configured to drive a first shunt output of the integrated circuit in response to the second output signal.
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: June 2, 2015
    Assignee: M/A-COM Technology Solutions Holdings, Inc.
    Inventors: Chengxin Liu, Christopher D. Weigand, Richard J. Giacchino, Scott Vasquez
  • 20V TO 250V HIGH CURRENT ASIC PIN DIODE DRIVER
    Publication number: 20130049818
    Abstract: An integrated circuit including a first circuit, a second circuit, a third circuit, a first complementary pair of transistors, and a second complementary pair of transistors. The first circuit may be configured to generate a first input signal in response to a first control input signal. The second circuit may be configured to generate a first output signal and a second output signal in response to the first input signal and a bias signal. The third circuit may be configured to generate the bias signal in response to a bias input signal. The first complementary pair of transistors may be configured to drive a first series output of the integrated circuit in response to the first output signal. The second complementary pair of transistors may be configured to drive a first shunt output of the integrated circuit in response to the second output signal.
    Type: Application
    Filed: December 20, 2011
    Publication date: February 28, 2013
    Inventors: Chengxin Liu, Christopher D. Weigand, Richard J. Giacchino, Scott Vasquez