Patents by Inventor Jun-kwan PARK

Jun-kwan PARK 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).

  • SOURCE DRIVER AND DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20150325200
    Abstract: Provided are a source driver configured to drive a display panel and a display device including the same. A source driver configured to drive a source line of a display panel includes a digital circuit configured to receive and store digital pixel data, and an analog circuit configured to convert the stored digital pixel data into an analog-signal-type gradation voltage and output the analog-signal-type gradation voltage. A static current of the analog circuit is reduced in response to a value of a timing signal corresponding to a non-driving section of the display panel.
    Type: Application
    Filed: May 7, 2015
    Publication date: November 12, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ho-hak RHO, Gyu-sung PARK, Seung-jung LEE, Jun-kwan PARK