Patents by Inventor Chang-Soon Jl

Chang-Soon Jl 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).

  • SUBSTRATE PLASMA-PROCESSING APPARATUS
    Publication number: 20130337605
    Abstract: A substrate plasma-processing apparatus for plasma-processing a surface of an electrode of an organic light emitting device. The substrate plasma-processing apparatus may adjust the distance between a first electrode and a substrate and adjust the distance between a second electrode and the substrate.
    Type: Application
    Filed: August 21, 2013
    Publication date: December 19, 2013
    Applicant: Samsung Display Co., Ltd.
    Inventors: Tae-Wook KANG, Ou-Hyun Kim, Chang-Soon Jl, Hyun-Lae Cho, Chang-Guo An, Jeong-Yeol Lee, Jae-Mork Park