Patents by Inventor Da Eun Min

Da Eun Min 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 apparatus
    Patent number: 9870029
    Abstract: Disclosed is a rollable display apparatus including: a flexible display panel that includes a pixel array; a roller part having a surface for winding the display panel; a first housing receiving the roller part and having a first opening through which a portion of the display panel passes; a rotational controller coupled between the roller part and the first housing, the rotational controller configured to: in a first state, enable the roller part to rotate in a first direction to unwind the display panel from the roller part but prevent rotation of the roller part in a second direction opposite the first direction, in a second state, enable the roller part to rotate in the second direction to wind the display panel onto the roller part, and switch from the first state to the second state responsive to receiving a triggering operation from a user.
    Type: Grant
    Filed: July 7, 2015
    Date of Patent: January 16, 2018
    Assignee: LG Display Co., Ltd.
    Inventors: Yong Hee Kim, Jun Jae Lee, Su Chan Kwon, Da Eun Min
  • ROLLABLE DISPLAY APPARATUS
    Publication number: 20160187929
    Abstract: Disclosed is a rollable display apparatus including: a flexible display panel that includes a pixel array; a roller part having a surface for winding the display panel; a first housing receiving the roller part and having a first opening through which a portion of the display panel passes; a rotational controller coupled between the roller part and the first housing, the rotational controller configured to: in a first state, enable the roller part to rotate in a first direction to unwind the display panel from the roller part but prevent rotation of the roller part in a second direction opposite the first direction, in a second state, enable the roller part to rotate in the second direction to wind the display panel onto the roller part, and switch from the first state to the second state responsive to receiving a triggering operation from a user.
    Type: Application
    Filed: July 7, 2015
    Publication date: June 30, 2016
    Inventors: Yong Hee Kim, Jun Jae Lee, Su Chan Kwon, Da Eun Min