Patents by Inventor Moon-Shik Wang

Moon-Shik Wang 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).

  • Backlight Unit and Liquid Crystal Display Device Including the Same
    Publication number: 20090121643
    Abstract: A backlight unit of a liquid crystal display includes a lamp, a balancing pattern capacitor electrically connected to the lamp for current balance, a transformer electrically connected to the lamp via the balancing pattern capacitor, a sensing pattern capacitor electrically connected to a terminal of the balancing pattern capacitor connected to the lamp to detect an abnormal driving state of the lamp, and a feedback circuit unit electrically connected to the sensing pattern capacitor to control the abnormal driving state of the lamp. A liquid crystal display device including the backlight unit is also disclosed.
    Type: Application
    Filed: September 10, 2008
    Publication date: May 14, 2009
    Inventors: Jin-Won Jang, Jheen-Hyeok Park, Moon-Shik Wang