Patents by Inventor Fu-Long Hsueh

Fu-Long Hsueh 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).

  • Integrated circuits, liquid crystal display (LCD) drivers, and systems
    Patent number: 8188898
    Abstract: An integrated circuit includes a digital-to-analog converter (DAC) circuit including at least one first channel type DAC and at least one second channel type DAC. The integrated circuit includes a plurality of sample and hold (S/H) circuits. Each of the S/H circuits is coupled with one of the DAC circuit. The S/H circuits are capable of receiving signals from the DAC circuit and outputting the signals in parallel.
    Type: Grant
    Filed: April 19, 2010
    Date of Patent: May 29, 2012
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Nang-Ping Tu, Fu-Long Hsueh, Mingo Liu, I-Fey Wang
  • INTEGRATED CIRCUITS, LIQUID CRYSTAL DISPLAY (LCD) DRIVERS, AND SYSTEMS
    Publication number: 20110032129
    Abstract: An integrated circuit includes a digital-to-analog converter (DAC) circuit including at least one first channel type DAC and at least one second channel type DAC. The integrated circuit includes a plurality of sample and hold (S/H) circuits. Each of the S/H circuits is coupled with one of the DAC circuit. The S/H circuits are capable of receiving signals from the DAC circuit and outputting the signals in parallel.
    Type: Application
    Filed: April 19, 2010
    Publication date: February 10, 2011
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Nang-Ping TU, Fu-Long HSUEH, Mingo LIU, I-Fey WANG