Patents by Inventor Gilyeong PARK

Gilyeong PARK 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: 20240341158
    Abstract: A display device includes a display panel including a pixel-defining film in which a plurality of pixel openings is defined, and a light-emitting layer disposed in each of the plurality of pixel openings, an optical layer disposed on the display panel and including at least one of a dye or a pigment, and a scattering layer disposed on the optical layer. Since the scattering layer includes a polymer resin and a plurality of droplets dispersed in the polymer resin, and the plurality of droplets each includes a plurality of liquid crystal molecules and a reactive mesogen for fixing the plurality of liquid crystal molecules.
    Type: Application
    Filed: February 16, 2024
    Publication date: October 10, 2024
    Inventors: GILYEONG PARK, HEEYOUNG LEE, DASOM GU, SUNGGUK AN, SOYEON HAN
  • Publication number: 20220310977
    Abstract: A display device includes a display panel including a light emitting element which generates a light, an anti-reflection film disposed on the display panel, a support plate disposed under the display panel to support the display panel, and a retardation control film disposed between the display panel and the support plate.
    Type: Application
    Filed: January 14, 2022
    Publication date: September 29, 2022
    Inventors: JI-HOON KIM, GILYEONG PARK, EUNMI SEO, MINJU OH, MINKYOUNG JUNG
  • Publication number: 20200264356
    Abstract: A display device includes a polarizing plate including a first phase retardation layer, a second phase retardation layer disposed on the first phase retardation layer, a polarizer layer disposed on the second phase retardation layer, and a first adhesive member disposed between the first phase retardation layer and the second phase retardation layer. The first adhesive member is an adhesive layer having a refractive index different from a refractive index of the second phase retardation layer by about 0.25 or less, or a pressure sensitive adhesive layer having a thickness in a range from about 2 micrometers to about 10 micrometers.
    Type: Application
    Filed: January 2, 2020
    Publication date: August 20, 2020
    Inventors: Heeyoung LEE, Minju OH, Gilyeong PARK