Patents by Inventor Anh Bui

Anh Bui 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).

  • Timing circuit for high voltage testing
    Patent number: 6201752
    Abstract: A circuit is designed with a detector circuit (700) coupled between a supply voltage terminal (705) and a reference voltage terminal (755). The detector circuit produces a first control signal in response to a detected mode and produces a second control signal in response to another mode. A first circuit (205, 207) including a delay circuit receives the first control signal and a third control signal. The delay circuit produces a fourth control signal at an output terminal (215) in response to the first and third control signals. A second circuit (203) receives the second control signal and the third control signal. The second circuit produces the fourth control signal at the output terminal in response to the second and third control signals.
    Type: Grant
    Filed: September 20, 1999
    Date of Patent: March 13, 2001
    Assignee: Texas Instruments Incorporated
    Inventors: Anh Bui, Scott E. Smith, Duy-Loan T. Le