Patents by Inventor Jung-Gum Nam

Jung-Gum Nam 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).

  • POLARIZER AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20140146391
    Abstract: A polarizer includes a substrate having a first refractive index, a metal pattern disposed on the substrate, and a passivation layer disposed on the metal pattern. The metal pattern includes a plurality of protrusions having widths. The passivation layer has a second refractive index and covers at least one surface of the protrusions.
    Type: Application
    Filed: April 5, 2013
    Publication date: May 29, 2014
    Applicant: Samsung Display Co., Ltd.
    Inventors: Dae-Hwan JANG, Jung-Gum Nam, Dae-Young Lee, Gug-Rae Jo, Hyung-Bin Cho, Atsushi Takakuwa