Patents by Inventor Patrick Jusuck LEE

Patrick Jusuck LEE 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).

  • Rollable display device
    Patent number: 9465473
    Abstract: A rollable display device including a roll frame and a flexible display unit windable in the roll frame, the flexible display unit includes a flexible substrate, a display layer disposed on the flexible substrate, an encapsulation layer respectively disposed on and configured to seal the display layer, a polarization layer, a touch screen layer, and a protection layer sequentially disposed on the encapsulation layer, and adhesive layers disposed between the encapsulation layer and the polarization layer, the polarization layer and the touch screen layer, and the touch screen layer and the protection layer, in which each of the adhesive layers comprise first regions and second regions alternately disposed between a first end and a second end of the flexible display unit, and a modulus of the first regions is different from a modulus of the second regions.
    Type: Grant
    Filed: February 11, 2015
    Date of Patent: October 11, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Junghun Lee, Younjoon Kim, Jeonghwan Kim, Seungpeom Noh, Sangjo Lee, Jangdoo Lee, Patrick Jusuck Lee, Kyungmin Choi
  • ROLLABLE DISPLAY DEVICE
    Publication number: 20160079329
    Abstract: A rollable display device including a roll frame and a flexible display unit windable in the roll frame, the flexible display unit includes a flexible substrate, a display layer disposed on the flexible substrate, an encapsulation layer respectively disposed on and configured to seal the display layer, a polarization layer, a touch screen layer, and a protection layer sequentially disposed on the encapsulation layer, and adhesive layers disposed between the encapsulation layer and the polarization layer, the polarization layer and the touch screen layer, and the touch screen layer and the protection layer, in which each of the adhesive layers comprise first regions and second regions alternately disposed between a first end and a second end of the flexible display unit, and a modulus of the first regions is different from a modulus of the second regions.
    Type: Application
    Filed: February 11, 2015
    Publication date: March 17, 2016
    Inventors: Junghun LEE, Younjoon KIM, Jeonghwan KIM, Seungpeom NOH, Sangjo LEE, Jangdoo LEE, Patrick Jusuck LEE, Kyungmin CHOI