Patents by Inventor Se-Tae Oh

Se-Tae Oh 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).

  • PHOTORESIST COMPOSITION AND METHOD OF FABRICATING DISPLAY SUBSTRATE USING THE SAME
    Publication number: 20150301452
    Abstract: A chemically amplified photoresist composition is provided which includes: a solute including a novolac resin with an acid decomposable protecting group, a photoacid generator, and an organic solvent.
    Type: Application
    Filed: September 30, 2014
    Publication date: October 22, 2015
    Inventors: Jeong-Min Park, Jun Chun, Ji-Hyun Kim, Sung-Kyun Park, Jung-Soo Lee, Ki-Hyun Cho, Jin-Ho Ju, Chang-Ik Lee, Se-Tae Oh, Deok-Man Kang