Patents by Inventor Ju Youn Ryu

Ju Youn Ryu 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).

  • Plasma display panel and apparatus and method of driving the same
    Patent number: 6504519
    Abstract: A plasma display panel and a driving apparatus, and method of operation thereof, that is capable of improving brightness. A plurality of sustaining electrode groups formed on a front substrate consist of at least three electrodes. The at least three electrodes are set to have a different distance from each other, thereby generating at least two discharges continuously. Each group of three electrodes has a center electrode and two side electrodes, the two side electrodes being spaced at different distances from the center electrode.
    Type: Grant
    Filed: November 15, 1999
    Date of Patent: January 7, 2003
    Assignee: LG Electronics, Inc.
    Inventors: Ju Youn Ryu, Eun Cheol Lee