Patents by Inventor Tae-Heum Han

Tae-Heum Han 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).

  • CMOS output circuit with precharge circuit
    Patent number: 5777497
    Abstract: A CMOS circuit includes an output unit for receiving an enable signal and an input data and producing an output signal. A transmission gate unit receives a precharge signal and the output signal from the output unit and transmits a corresponding signal in accordance with the precharge signal. A precharge unit having a data output terminal receives the corresponding signal from the transmission date unit and stores an electric charge. The precharge unit also maintains the electric charge at an intermediate level in accordance with the corresponding signal of the transmission gate unit and outputs data at the intermediate level.
    Type: Grant
    Filed: December 19, 1996
    Date of Patent: July 7, 1998
    Assignee: LG Semicon Co., Ltd.
    Inventor: Tae-Heum Han