Patents by Inventor Hyesun Son

Hyesun Son 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: 20240224775
    Abstract: A flexible display device can include a flexible substrate including a display area in which a plurality of sub-pixels are disposed and a non-display area adjacent to the display area, an organic light emitting element disposed on the flexible substrate to correspond to each of the plurality of sub-pixels, an encapsulation layer on the organic light emitting element, a plurality of color filters disposed on the encapsulation layer to correspond to the plurality of sub-pixels, a black matrix disposed between the plurality of color filters, an adhesive layer disposed on the plurality of color filters and the black matrix, and a gray cover glass disposed on the adhesive layer. Further, the gray cover glass includes an intermediate layer and at least one chemically strengthened layer.
    Type: Application
    Filed: November 20, 2023
    Publication date: July 4, 2024
    Applicant: LG Display Co., Ltd.
    Inventors: JooHye PARK, Keunyoung KIM, Hyesun SON, Minwan KIM
  • Publication number: 20240215189
    Abstract: A flexible display device can include a display panel configured to display images. The display panel includes at least one folding area that is foldable about a folding axis and a non-folding area. A cover window is provided on the display panel. Aback plate supports a bottom portion of the display panel, and a support part supports the back plate in a slidable manner. Further, a first magnetic body is connected to the cover window or the back plate. A second magnetic body is also provided on the support part to attract the first magnetic body so that a portion of the second magnetic body connected to the first magnetic body is drawn from the folding area toward the non-folding area. As such, a crease that can develop in the folding area can be prevented from forming by applying tension to the display panel.
    Type: Application
    Filed: December 14, 2023
    Publication date: June 27, 2024
    Applicant: LG Display Co., Ltd.
    Inventors: JaeHyoung PARK, Hyesun SON, Yeonjae JEONG, EunSoo CHANG
  • Publication number: 20240074287
    Abstract: Discussed is a display apparatus including a transistor part over a substrate, a light emitting part over the transistor part, one or more cover members over the light emitting part, and one or more first adhesives disposed between the one or more cover members. The transmittance of the one or more first adhesives can be less than about 97%.
    Type: Application
    Filed: June 16, 2023
    Publication date: February 29, 2024
    Applicant: LG Display Co., Ltd.
    Inventors: Hyesun SON, Sejin JANG, JunHa HWANG, Minwan KIM
  • Patent number: 11700745
    Abstract: A display device includes a display panel, a refraction index matching layer disposed on the display panel and including a non-adhesive material, a first protective film disposed on the refraction index matching layer, and a supporting unit including a horizontal portion, a side portion vertically bent from the horizontal portion, and a protrusion portion vertically bent from the side portion and disposed on the protective film. Further, the display panel, the refraction index matching layer, and the protective film are seated on the horizontal portion of the supporting unit. Therefore, the folding characteristic is excellent and the protective film may be easily replaced without causing the damage on the display panel if necessary.
    Type: Grant
    Filed: December 21, 2020
    Date of Patent: July 11, 2023
    Assignee: LG Display Co., Ltd.
    Inventors: Yeonjae Jeong, Jungmin Lee, Hyesun Song, Hyesun Son
  • Publication number: 20210202903
    Abstract: A display device includes a display panel, a refraction index matching layer disposed on the display panel and including a non-adhesive material, a first protective film disposed on the refraction index matching layer, and a supporting unit including a horizontal portion, a side portion vertically bent from the horizontal portion, and a protrusion portion vertically bent from the side portion and disposed on the protective film. Further, the display panel, the refraction index matching layer, and the protective film are seated on the horizontal portion of the supporting unit. Therefore, the folding characteristic is excellent and the protective film may be easily replaced without causing the damage on the display panel if necessary.
    Type: Application
    Filed: December 21, 2020
    Publication date: July 1, 2021
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Yeonjae JEONG, Jungmin LEE, Hyesun SONG, Hyesun SON
  • Patent number: 10670927
    Abstract: A liquid crystal polymer composition comprising a liquid crystal, acrylic monomers including an acrylic monomer group (A) including a cyclic ring and an acrylic monomer group (B) including a chain structure or a cyclohexanol, and a photo initiator.
    Type: Grant
    Filed: January 24, 2019
    Date of Patent: June 2, 2020
    Assignee: LG Display Co., Ltd.
    Inventors: Wonjin Choi, Geesung Chae, Dongcheon Shin, Jinki Kim, Hyesun Son, Sejin Jang
  • Publication number: 20190155083
    Abstract: A liquid crystal polymer composition comprising a liquid crystal, acrylic monomers including an acrylic monomer group (A) including a cyclic ring and an acrylic monomer group (B) including a chain structure or a cyclohexanol, and a photo initiator.
    Type: Application
    Filed: January 24, 2019
    Publication date: May 23, 2019
    Inventors: Wonjin Choi, Geesung Chae, Dongcheon Shin, Jinki Kim, Hyesun Son, Sejin Jang
  • Patent number: 10228591
    Abstract: A liquid crystal polymer composition comprising a liquid crystal, acrylic monomers including an acrylic monomer group (A) including a cyclic ring and an acrylic monomer group (B) including a chain structure or a cyclohexanol, and a photo initiator.
    Type: Grant
    Filed: September 27, 2016
    Date of Patent: March 12, 2019
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Wonjin Choi, Geesung Chae, Dongcheon Shin, Jinki Kim, Hyesun Son, Sejin Jang
  • Publication number: 20170023819
    Abstract: A liquid crystal polymer composition comprising a liquid crystal, acrylic monomers including an acrylic monomer group (A) including a cyclic ring and an acrylic monomer group (B) including a chain structure or a cyclohexanol, and a photo initiator.
    Type: Application
    Filed: September 27, 2016
    Publication date: January 26, 2017
    Inventors: Wonjin Choi, Geesung Chae, Dongcheon Shin, Jinki Kim, Hyesun Son, Sejin Jang
  • Patent number: 9507215
    Abstract: A liquid crystal polymer composition comprising a liquid crystal, acrylic monomers including an acrylic monomer group (A) including a cyclic ring and an acrylic monomer group (B) including a chain structure or a cyclohexanol, and a photo initiator.
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: November 29, 2016
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Wonjin Choi, Geesung Chae, Dongcheon Shin, Jinki Kim, Hyesun Son, Sejin Jang
  • Publication number: 20150002774
    Abstract: A liquid crystal polymer composition comprising a liquid crystal, acrylic monomers including an acrylic monomer group (A) including a cyclic ring and an acrylic monomer group (B) including a chain structure or a cyclohexanol, and a photo initiator.
    Type: Application
    Filed: June 27, 2014
    Publication date: January 1, 2015
    Inventors: Wonjin Choi, Geesung Chae, Dongcheon Shin, Jinki Kim, Hyesun Son, Sejin Jang