Patents by Inventor Dong-O Kang

Dong-O Kang 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).

  • Bootstrapped CMOS driver
    Patent number: 6242973
    Abstract: A bootstrapped CMOS driver for driving a large capacitive load, which employs a drive unit consisting of pull-up and pull-down devices, and a pull-up section and a pull-down section performing pull-up and pull-down operations, respectively, in accordance with a level of an input signal. The pull-up section and the pull-down section can be embodied as a plurality of MOS devices and dual bootstrap capacitors controlled by a single input signal or as a plurality of MOS devices and a single bootstrap capacitor controlled by two input signals.
    Type: Grant
    Filed: August 25, 1999
    Date of Patent: June 5, 2001
    Assignee: Hyundai Electronics Industries Co., Ltd.
    Inventors: Bai-Sun Kong, Dong-O Kang