Patents by Inventor Byeongheul Han

Byeongheul Han 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 FILM AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME
    Publication number: 20090135335
    Abstract: An optical film and a liquid crystal display including the optical film are disclosed. The optical film includes a reflective polarizing film, a first primer layer on the reflective polarizing film, and a first projection on the first primer layer.
    Type: Application
    Filed: July 16, 2008
    Publication date: May 28, 2009
    Inventors: Junghoon LEE, Kabjin Hwang, Seungho Lee, Cheol Yoon, Seungwook Kwon, Yongsu Kim, Byeongheul Han, Changjong Kim