Patents by Inventor Hae-Ik Park

Hae-Ik 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).

  • Polarizing film, liquid crystal display including polarizing film, and manufacturing method thereof
    Publication number: 20070003711
    Abstract: A liquid crystal display according to the present invention comprises a first panel, a second panel facing the first panel, a liquid crystal layer disposed between the first panel and the second panel, and a polarizing film, wherein the polarizing film includes electrically conductive particles (e.g., carbon nanotubes or carbon nanofibers) and reflects a first polarization component parallel to the alignment direction of the electrically conductive particles and transmits a second polarization component perpendicular to the alignment direction of the electrically conductive particles.
    Type: Application
    Filed: June 20, 2006
    Publication date: January 4, 2007
    Inventors: In-Sun Hwang, Hae-Ik Park, Joong-Hyun Kim, Sang-Yu Lee