Patents by Inventor DASOM GU

DASOM GU 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: 20220091689
    Abstract: An electronic apparatus includes a display module in which a folding area is defined, a plate disposed below the display module to support the display module, a digitizer disposed between the plate and the display module, a first adhesive layer disposed between the display module and the digitizer, and a second adhesive layer disposed between the digitizer and the plate. At least one of the first adhesive layer and the second adhesive layer includes first and second sub-adhesive layers spaced apart with respect to the folding area.
    Type: Application
    Filed: June 28, 2021
    Publication date: March 24, 2022
    Inventors: HIROTSUGU KISHIMOTO, DASOM GU, YONGCHAN JEON, HYUN-BEEN HWANG
  • Publication number: 20220066583
    Abstract: An electronic apparatus includes a window, a display panel disposed below the window, and a digitizer disposed below the display panel. The digitizer includes a base layer having a first surface and a second surface opposing the first surface, a first sensing coil disposed on the first surface of the base layer, a second sensing coil disposed on the second surface of the base layer, a first adhesive layer disposed on the first sensing coil, and a second adhesive layer disposed on the second sensing coil. The first adhesive layer and the second adhesive layer are multi-curing adhesive layers.
    Type: Application
    Filed: June 1, 2021
    Publication date: March 3, 2022
    Applicant: Samsung Display Co., Ltd.
    Inventors: HIROTSUGU KISHIMOTO, DASOM GU, YONGCHAN JEON, HYUN-BEEN HWANG
  • Publication number: 20220057834
    Abstract: A foldable window includes a first film having a modulus, a second film which faces the first film, is closer to a display panel of the display device than the first film and has a modulus, and an adhesive layer which is between the first film and the second film, bonds the first film to the second film. The modulus of the first film and the modulus of the second film are both equal to or more than about 7 gigapascals.
    Type: Application
    Filed: June 1, 2021
    Publication date: February 24, 2022
    Inventors: SEOKWON JANG, CHUL HO JEONG, DASOM GU, YONGCHAN JEON
  • Patent number: 11256377
    Abstract: A display device includes a display panel and a sensing panel disposed on the display panel. The sensing panel includes a first conductive layer disposed on a first surface of a base layer, a second conductive layer disposed on the first conductive layer, a first auxiliary conductive layer in a folding region on the same layer as the first conductive layer on the first surface of the base layer, a second auxiliary conductive layer in the folding region on the first auxiliary conductive layer and spaced apart from the second conductive layer, a third conductive layer disposed on a second surface of the base layer, and a fourth conductive layer disposed on the third conductive layer in first and second non-folding regions. The second auxiliary conductive layer is electrically connected to the third conductive layer via a contact hole passing through the first auxiliary conductive layer and the base layer.
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: February 22, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyun-Been Hwang, Hirotsugu Kishimoto, Dasom Gu, Sung-Ki Jung
  • Publication number: 20220043538
    Abstract: Provided is an electronic apparatus including a window, a display panel disposed below the window, a digitizer disposed below the display panel and including a first surface and a second surface opposing the first surface, a first adhesive layer disposed on the first surface, and a second adhesive layer disposed below the second surface, wherein the first adhesive layer and the second adhesive layer are two-time-cured. Accordingly, an electronic apparatus having improved folding and viewability properties may be provided.
    Type: Application
    Filed: June 7, 2021
    Publication date: February 10, 2022
    Inventors: HIROTSUGU KISHIMOTO, DASOM GU, YONGCHAN JEON, HYUN-BEEN HWANG
  • Publication number: 20220009200
    Abstract: A display device includes a display panel which is foldable with respect to at least one folding axis, a first adhesive layer disposed on the display panel, and a window disposed on the first adhesive layer. The first adhesive layer has a storage modulus of about 1.8 MPa to about 4.0 MPa at room temperature.
    Type: Application
    Filed: March 25, 2021
    Publication date: January 13, 2022
    Inventors: DASOM GU, HIROTSUGU KISHIMOTO, CHUL HO JEONG
  • Publication number: 20210311591
    Abstract: A display device includes a display panel and a sensing panel disposed on the display panel. The sensing panel includes a first conductive layer disposed on a first surface of a base layer, a second conductive layer disposed on the first conductive layer, a first auxiliary conductive layer in a folding region on the same layer as the first conductive layer on the first surface of the base layer, a second auxiliary conductive layer in the folding region on the first auxiliary conductive layer and spaced apart from the second conductive layer, a third conductive layer disposed on a second surface of the base layer, and a fourth conductive layer disposed on the third conductive layer in first and second non-folding regions. The second auxiliary conductive layer is electrically connected to the third conductive layer via a contact hole passing through the first auxiliary conductive layer and the base layer.
    Type: Application
    Filed: December 31, 2020
    Publication date: October 7, 2021
    Inventors: HYUN-BEEN HWANG, HIROTSUGU KISHIMOTO, DASOM GU, SUNG-KI JUNG