Patents by Inventor You Jin SEO

You Jin SEO 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).

  • Mold frame and display device having a polarization member with protection film and mold frame
    Patent number: 10989942
    Abstract: A display device including: a mold frame having a rectangular shape; and a polarizing member disposed on a display panel, including: a polarizing film; and a protective film disposed on the polarizing film, including: a first protective area overlapping the polarizing film; and a second protective area protruding from respective sides of the first protective area and not overlapping the polarizing film. The mold frame includes: mold side surface portions; a panel support part extending inward from respective upper ends of the mold side surface portions; and mold ribs extending upward from the upper ends of the respective mold side surface portions, having widths smaller than the respective mold side surface portions. The second protective area of the protective film is bent to cover an outer side surface of the mold rib and an outer side surface of the mold side surface portion.
    Type: Grant
    Filed: April 3, 2020
    Date of Patent: April 27, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: You Jin Seo, Kyu Hun Shim
  • DISPLAY DEVICE
    Publication number: 20210033914
    Abstract: A display device including: a mold frame having a rectangular shape; and a polarizing member disposed on a display panel, including: a polarizing film; and a protective film disposed on the polarizing film, including: a first protective area overlapping the polarizing film; and a second protective area protruding from respective sides of the first protective area and not overlapping the polarizing film. The mold frame includes: mold side surface portions; a panel support part extending inward from respective upper ends of the mold side surface portions; and mold ribs extending upward from the upper ends of the respective mold side surface portions, having widths smaller than the respective mold side surface portions. The second protective area of the protective film is bent to cover an outer side surface of the mold rib and an outer side surface of the mold side surface portion.
    Type: Application
    Filed: April 3, 2020
    Publication date: February 4, 2021
    Inventors: You Jin SEO, Kyu Hun SHIM
  • Optical member and display device including the same
    Patent number: 10732343
    Abstract: An optical member includes a light guide plate, a wavelength conversion layer, and a reflective tape. The wavelength conversion layer is disposed on an upper surface of the light guide plate. The reflective tape includes a first side portion covering first side surfaces of the light guide plate and the wavelength conversion layer. The reflective tape includes a first surface and a second surface. The first surface is configured to reflect light of a first wavelength band and light of a second wavelength band different from the first wavelength band. The second surface is configured to absorb the light of the first wavelength band.
    Type: Grant
    Filed: April 3, 2019
    Date of Patent: August 4, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Do Hun Kim, Ji Eun Nam, Young Min Park, You Jin Seo, Hyeon Mi Lee, Hyeon Seon Jeong, Taek Sun Shin, Seong Yong Hwang
  • OPTICAL MEMBER AND DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20190391314
    Abstract: An optical member includes a light guide plate, a wavelength conversion layer, and a reflective tape. The wavelength conversion layer is disposed on an upper surface of the light guide plate. The reflective tape includes a first side portion covering first side surfaces of the light guide plate and the wavelength conversion layer. The reflective tape includes a first surface and a second surface. The first surface is configured to reflect light of a first wavelength band and light of a second wavelength band different from the first wavelength band. The second surface is configured to absorb the light of the first wavelength band.
    Type: Application
    Filed: April 3, 2019
    Publication date: December 26, 2019
    Inventors: Do Hun KIM, Ji Eun NAM, Young Min PARK, You Jin SEO, Hyeon Mi LEE, Hyeon Seon JEONG, Taek Sun SHIN, Seong Yong HWANG
  • HYGIENIC TOILET
    Publication number: 20190069735
    Abstract: Disclosed herein is a hygienic toilet.
    Type: Application
    Filed: July 31, 2018
    Publication date: March 7, 2019
    Inventor: You Jin SEO