Patents by Inventor Chan Ul Kim

Chan Ul 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).

  • Publication number: 20240400836
    Abstract: The present disclosure relates to a polymeric antireflective coating film for a photoelectric device and a method of manufacturing the same. More specifically, the polymeric antireflective coating film includes a transparent polymer, and micro phosphor particles and oxide nanoparticles, wherein a textured surface of a three-dimensional (3D) structure is included on at least one surface thereof.
    Type: Application
    Filed: May 31, 2024
    Publication date: December 5, 2024
    Inventors: Kyoung Jin Choi, Chan Ul Kim, YoungIm Noh, Jung-Kun Lee, Seongha Lee