Patents by Inventor Hyeonjeong Oh

Hyeonjeong Oh 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).

  • DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20220102682
    Abstract: A method for manufacturing a display device including providing a protection resin having a base resin, a first initiator, and a second initiator to the non-display area, irradiating light having a first wavelength region to the protection resin to form a preliminary protection layer, bending the flexible substrate so that the bending part has a first curvature radius, and additionally curing the preliminary protection layer to form a protection layer.
    Type: Application
    Filed: October 17, 2021
    Publication date: March 31, 2022
    Inventors: Myoung-ha JEON, Jinho KIM, Hyeonjeong OH, Kichang LEE
  • Display device and method for manufacturing the same
    Patent number: 11152595
    Abstract: A method for manufacturing a display device including providing a protection resin having a base resin, a first initiator, and a second initiator to the non-display area, irradiating light having a first wavelength region to the protection resin to form a preliminary protection layer, bending the flexible substrate so that the bending part has a first curvature radius, and additionally curing the preliminary protection layer to form a protection layer.
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: October 19, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Myoung-ha Jeon, Jinho Kim, Hyeonjeong Oh, Kichang Lee
  • OLED display apparatus with reduced bezel
    Patent number: 10811471
    Abstract: A display apparatus includes a touch screen panel having an active area and a non-active area. The touch screen panel includes a first side and a second side. A display flexible printed circuit board is connected to the touch screen panel. The display flexible printed circuit board at least partially overlaps the first side of the touch screen panel. A touch flexible printed circuit board is connected to the touch screen panel. The touch flexible printed circuit board at least partially overlaps the second side of the touch screen panel. The touch flexible printed circuit board is bent toward a lower surface of the touch screen panel. A reinforcement member contacts a lower surface of the touch flexible printed circuit board. A portion of a side surface of the touch screen panel is connected to the second side of the touch screen panel.
    Type: Grant
    Filed: February 7, 2019
    Date of Patent: October 20, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Myoung-ha Jeon, Hyeonjeong Oh, Kichang Lee
  • OLED DISPLAY APPARATUS WITH REDUCED BEZEL
    Publication number: 20190259818
    Abstract: A display apparatus includes a touch screen panel having an active area and a non-active area. The touch screen panel includes a first side and a second side. A display flexible printed circuit board is connected to the touch screen panel. The display flexible printed circuit board at least partially overlaps the first side of the touch screen panel. A touch flexible printed circuit board is connected to the touch screen panel. The touch flexible printed circuit board at least partially overlaps the second side of the touch screen panel. The touch flexible printed circuit board is bent toward a lower surface of the touch screen panel. A reinforcement member contacts a lower surface of the touch flexible printed circuit board. A portion of a side surface of the touch screen panel is connected to the second side of the touch screen panel.
    Type: Application
    Filed: February 7, 2019
    Publication date: August 22, 2019
    Inventors: MYOUNG-HA JEON, HYEONJEONG OH, KICHANG LEE
  • DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20190221774
    Abstract: A method for manufacturing a display device including providing a protection resin having a base resin, a first initiator, and a second initiator to the non-display area, irradiating light having a first wavelength region to the protection resin to form a preliminary protection layer, bending the flexible substrate so that the bending part has a first curvature radius, and additionally curing the preliminary protection layer to form a protection layer.
    Type: Application
    Filed: January 11, 2019
    Publication date: July 18, 2019
    Inventors: Myoung-ha Jeon, Jinho Kim, Hyeonjeong Oh, Kichang Lee