Patents by Inventor Dong-Su Yee

Dong-Su Yee 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: 20240099120
    Abstract: A display apparatus including a first non-folding area, a second non-folding area spaced apart from the first non-folding area, and a folding area between the first non-folding area and the second non-folding area, the display apparatus including a flexible display panel having a display area disposed in the first non-folding area, the second non-folding area, and the folding area; a metal plate having an upper surface facing the flexible display panel and a lower surface opposite to the upper surface and including a recess, which is formed in a direction from the lower surface to the upper surface, in the folding area; and a first adhesive layer disposed between the flexible display panel and the metal plate.
    Type: Application
    Filed: November 20, 2023
    Publication date: March 21, 2024
    Inventor: Dong-Su YEE
  • Patent number: 11839137
    Abstract: A display apparatus including a first non-folding area, a second non-folding area spaced apart from the first non-folding area, and a folding area between the first non-folding area and the second non-folding area, a flexible display panel, a metal plate supporting the flexible display panel and including a recess in the folding area, the metal plate having a first thickness in the first non-folding area and the second non-folding area, and a second thickness less than the first thickness in the folding area, a resin portion disposed in the recess, and a first adhesive layer disposed between the flexible display panel and the metal plate.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: December 5, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventor: Dong-Su Yee
  • Publication number: 20230382631
    Abstract: A substrate loading station includes: a first holding portion having a first holding groove defined in a first surface thereof; and a second holding portion facing the first holding portion and configured to hold a window substrate together with the first holding portion. The first surface of the first holding portion faces the second holding portion, and the first holding groove includes: a first groove extending from the first surface toward a second surface of the first holding portion, which is opposite to the first surface, along a first direction; and a second groove extending from an end of the first groove toward both sides of the first holding portion, which are opposite to each other in a second direction crossing the first direction.
    Type: Application
    Filed: March 22, 2023
    Publication date: November 30, 2023
    Inventors: DONG-SU YEE, KIHYUN KIM, YONG-KYUN SIM, JIYOUNG WANG
  • Publication number: 20230199989
    Abstract: A protective film includes a panel protective film, a first protective film disposed on a surface of the panel protective film and covering the surface of the panel protective film, the first protective film having a surface and an opposite surface facing the panel protective film, and a second protective film disposed on an opposite surface of the panel protective film and covering the opposite surface of the panel protective film, the second protective film having a surface facing the panel protective film and an opposite surface opposed to the surface of the second protective film, wherein the first protective film includes a first film layer, a first adhesive layer disposed on the opposite surface of the first film layer, and a blocking layer disposed on an opposite surface of the first adhesive layer along an edge of the first adhesive layer.
    Type: Application
    Filed: September 14, 2022
    Publication date: June 22, 2023
    Applicant: Samsung Display Co., LTD.
    Inventor: Dong Su YEE
  • Patent number: 11660845
    Abstract: An electronic apparatus including: an electronic module; a display panel having a panel hole which overlaps the electronic module; and a window disposed on the display panel, wherein the window includes: a base substrate; a protective layer disposed on the base substrate and having an opening which overlaps the panel hole; and a cover glass disposed on the base substrate inside the opening.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: May 30, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Inwook Cho, Dong-Su Yee
  • Patent number: 11579473
    Abstract: A display device includes a display panel including: a display area at which an image is displayed and a bezel area which is adjacent to the display area, and a pixel including a pixel circuit and a light emitting layer, the pixel circuit defining a stacked structure; a window; and a pattern film between the display panel and the window, the pattern film including: a first film including a first area and a second area which respectively correspond to the display area and the bezel area of the display panel, and a pattern layer on the second film in the second area thereof. The pattern layer of the pattern film includes a same stacked structure as the stacked structure defined by the pixel circuit of the display panel.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: February 14, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventor: Dong-su Yee
  • Patent number: 11540034
    Abstract: A mesh assembly includes a mesh cover, and a stiffener configured to fix a position of the mesh cover, wherein the stiffener includes a body and an arm extending from the body, and wherein the arm includes a bending portion having an internal diameter of about 0.3 mm or more.
    Type: Grant
    Filed: October 10, 2019
    Date of Patent: December 27, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventor: Dong-Su Yee
  • Patent number: 11501668
    Abstract: A display device includes: a display panel having a foldable area; and a support disposed on a bottom surface of the display panel, the support including a plurality of projections spaced apart from each other in the foldable area and being inclined relative to the bottom surface.
    Type: Grant
    Filed: July 16, 2020
    Date of Patent: November 15, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Ji Young Wang, Dong Su Yee
  • Publication number: 20220302406
    Abstract: An electronic apparatus includes a window, a display module that includes a module hole, an optical member disposed between the window and the display module and in which a first opening that overlaps the module hole is formed, and a cover pattern disposed on an inner surface of the first opening of the optical member.
    Type: Application
    Filed: June 6, 2022
    Publication date: September 22, 2022
    Inventor: DONG-SU YEE
  • Patent number: 11409325
    Abstract: An electronic apparatus includes an electronic module and a display module including a plurality of pixels. The display module including a panel hole that extends through an upper surface and a lower surface of the display module and overlaps the electronic module. An impact absorbing layer is disposed on the display module and includes a lower surface adjacent to the display module and an upper surface opposite to the lower surface. A light shielding pattern is disposed on the upper surface of the impact absorbing layer. The impact absorbing layer further includes a transmission opening that is surrounded by the light shielding pattern and overlaps the panel hole and the electronic module. A window is disposed on the impact absorbing layer. The light shielding pattern has a closed-line shape.
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: August 9, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Dong-Su Yee, Sung-Ki Jung
  • Patent number: 11355727
    Abstract: An electronic apparatus includes a window, a display module that includes a module hole, an optical member disposed between the window and the display module and in which a first opening that overlaps the module hole is formed, and a cover pattern disposed on an inner surface of the first opening of the optical member.
    Type: Grant
    Filed: April 22, 2020
    Date of Patent: June 7, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventor: Dong-Su Yee
  • Patent number: 11240933
    Abstract: A heat radiation sheet includes: a film layer; a heat radiation layer on the film layer and having a first area, a second area, and a third area and a plurality of openings therein; and a first adhesive layer on the heat radiation layer. The openings include a plurality of first openings in the first area, a plurality of second openings in the second area, and a plurality of third openings in the third area, and an average distance between adjacent ones of the first openings is smaller than an average distance between adjacent ones of the third openings.
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: February 1, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventor: Dong Su Yee
  • Publication number: 20210267079
    Abstract: An electronic apparatus including: an electronic module; a display panel having a panel hole which overlaps the electronic module; and a window disposed on the display panel, wherein the window includes: a base substrate; a protective layer disposed on the base substrate and having an opening which overlaps the panel hole; and a cover glass disposed on the base substrate inside the opening.
    Type: Application
    Filed: December 23, 2020
    Publication date: August 26, 2021
    Inventors: INWOOK CHO, DONG-SU YEE
  • Publication number: 20210263551
    Abstract: An electronic apparatus includes an electronic module and a display module including a plurality of pixels. The display module including a panel hole that extends through an upper surface and a lower surface of the display module and overlaps the electronic module. An impact absorbing layer is disposed on the display module and includes a lower surface adjacent to the display module and an upper surface opposite to the lower surface. A light shielding pattern is disposed on the upper surface of the impact absorbing layer. The impact absorbing layer further includes a transmission opening that is surrounded by the light shielding pattern and overlaps the panel hole and the electronic module. A window is disposed on the impact absorbing layer. The light shielding pattern has a closed-line shape.
    Type: Application
    Filed: December 28, 2020
    Publication date: August 26, 2021
    Inventors: DONG-SU YEE, SUNG-KI JUNG
  • Publication number: 20210227706
    Abstract: A display device includes: a display panel having a first opening disposed in a display area; a window disposed on the display panel and including a second opening communicating with the first opening; and a light passing member at least partially within the first and second openings. Display devices constructed in this manner may resist loads and impacts.
    Type: Application
    Filed: October 5, 2020
    Publication date: July 22, 2021
    Inventors: Sung-Ki JUNG, Dong-Su YEE
  • Publication number: 20210104694
    Abstract: A display apparatus including a first non-folding area, a second non-folding area spaced apart from the first non-folding area, and a folding area between the first non-folding area and the second non-folding area, a flexible display panel, a metal plate supporting the flexible display panel and including a recess in the folding area, the metal plate having a first thickness in the first non-folding area and the second non-folding area, and a second thickness less than the first thickness in the folding area, a resin portion disposed in the recess, and a first adhesive layer disposed between the flexible display panel and the metal plate.
    Type: Application
    Filed: September 10, 2020
    Publication date: April 8, 2021
    Inventor: Dong-Su YEE
  • Publication number: 20210090475
    Abstract: A display device includes: a display panel having a foldable area; and a support disposed on a bottom surface of the display panel, the support including a plurality of projections spaced apart from each other in the foldable area and being inclined relative to the bottom surface.
    Type: Application
    Filed: July 16, 2020
    Publication date: March 25, 2021
    Inventors: Ji Young Wang, Dong Su Yee
  • Patent number: 10932384
    Abstract: A cover window is provided. The cover window includes: a transparent base layer which comprises a speaker opening; a first print layer which is disposed on a surface of the transparent base layer; a protective member which is disposed on the first print layer; and a mesh structure which comprises a mesh pattern and a ground part connected to the mesh pattern, wherein the mesh pattern of the mesh structure is inserted into the speaker opening, the ground part of the mesh structure is disposed outside the speaker opening, and the protective member comprises a protective film part disposed between the first print layer and the ground part.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: February 23, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Dong Su Yee, Min Hyuk Im
  • Publication number: 20210005836
    Abstract: An electronic apparatus includes a window, a display module that includes a module hole, an optical member disposed between the window and the display module and in which a first opening that overlaps the module hole is formed, and a cover pattern disposed on an inner surface of the first opening of the optical member.
    Type: Application
    Filed: April 22, 2020
    Publication date: January 7, 2021
    Inventor: Dong-Su Yee
  • Publication number: 20200355851
    Abstract: A protective film includes a film layer removably attachable to a display module; and a film adhesive layer which removably attaches the film layer to the display module. The film layer includes a first region having a shape corresponding to less than a total shape of the display module, the first region including a second portion extending from the first portion, and having a second width along a first direction, and a third portion extending from the second portion and having a third width along the first direction which is greater than the second width. Detachment of the film layer from the display panel includes the third portion detached after the second portion, and the third portion includes a plurality of first cuts extended into a thickness of the film layer.
    Type: Application
    Filed: April 14, 2020
    Publication date: November 12, 2020
    Inventors: Dong-su YEE, Sujin JUNG