Patents by Inventor Seung-Chui Jung

Seung-Chui Jung 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).

  • DRIVING APPARATUS FOR DISPLAY
    Publication number: 20090051676
    Abstract: A driving apparatus for a display is provided. The driving apparatus for a display comprises: a digital/analog converter for receiving an input voltage lower than a source voltage used in a buffer amplifier for output driving, generating a plurality of reference voltages, and selecting a reference voltage corresponding to an M (M is a positive integer) bit data signal; and an amplifier for amplifying the reference voltage selected by the digital/analog converter. Therefore, a circuit area and power consumption of the driving apparatus for a display can be minimized.
    Type: Application
    Filed: October 31, 2007
    Publication date: February 26, 2009
    Inventors: Gyu Hyeong Cho, Hyung-Min Lee, Young-Suk Son, Yong-Joon Jeon, Jin Yong Jeon, Seung-Chui Jung