Patents by Inventor Boo Kyang Kim

Boo Kyang Kim 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).

  • COATING COMPOSITION FOR ANTIREFLECTION, ANTIREFLECTION FILM AND METHOD FOR PREPARING THE SAME
    Publication number: 20100265580
    Abstract: The present invention provides a coating composition for antireflection that includes a low refractive material having a refractive index of 1.2 to 1.45 and a high refractive resin having a refractive index of 1.46 to 2, in which the difference in the surface energy between two materials is 5 mN/m or more; an antireflection film manufactured using the coating composition for antireflection; and a method of manufacturing the antireflection film. According to the present invention, the antireflection film having excellent abrasion resistance and antireflection characteristic can be manufactured using a single composition by one coating process, thereby reducing manufacturing cost.
    Type: Application
    Filed: November 13, 2008
    Publication date: October 21, 2010
    Inventors: Hansik Yun, Hyemin Kim, Boo Kyang Kim, Yeong-Rae Chang