Patents by Inventor Eun Ham

Eun Ham 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).

  • Optical sheet and backlight assembly of liquid crystal display with the same
    Publication number: 20060239008
    Abstract: An optical sheet includes a substrate onto which light is incident, and a convex part protruded from the substrate by a predetermined thickness. A thickness of the convex part increases from an edge to a center thereof.
    Type: Application
    Filed: December 27, 2005
    Publication date: October 26, 2006
    Inventors: Cheul Kim, Sang Kim, Jong Huh, Dong Kim, Ki Jeon, Ju Lee, Eun Ham, Myung Lee