Patents by Inventor Koichiro Enrin

Koichiro Enrin 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).

  • Signal-line driving circuit, display apparatus and electronic apparatus
    Publication number: 20100328289
    Abstract: A signal-line driving circuit includes an output buffer section configured to amplify input data for driving signal lines in order to generate a positive-polarity signal voltage as well as a negative-polarity signal voltage and selectively supplying the positive-polarity signal voltage as well as the negative-polarity signal voltage to a signal-line pair composing of a first one of the signal lines and a second one of the signal lines, the output buffer section employs: a positive-polarity operational transconductance amplifier; a negative-polarity operational transconductance amplifier; a first output section; a second output section; and a group of switches.
    Type: Application
    Filed: May 24, 2010
    Publication date: December 30, 2010
    Applicant: Sony Corporation
    Inventors: Koichiro Enrin, Toshio Suzuki, Nobuhiko Shigyo, Ken Kitamura, Takaaki Sugiyama, Yoshimasa Serizawa