Patents by Inventor Joong-Bae Pyoun

Joong-Bae Pyoun 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: 20230068009
    Abstract: According to an embodiment, an apparatus for manufacturing a display device includes a stage on which a target substrate is mounted, and a suction unit positioned above the stage. The suction unit includes a main body including an outer box with top and bottom openings and an inner cup disposed in the outer box, a light emitting unit disposed on at least one inner surface of the outer box, the light emitting unit providing light, and a light receiving unit disposed opposite to the light emitting unit, and disposed on at least one inner surface of the outer box, the light receiving unit receiving the light provided from the light emitting unit.
    Type: Application
    Filed: May 3, 2022
    Publication date: March 2, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Hyoung Joo KIM, Joong Bae PYOUN, Il Young JEONG
  • Patent number: 9535549
    Abstract: A touch input device including a body having an open end at an open end portion of the body, a mesh-shaped guide member at the open end portion, a conductor bundle, and a driving unit. The mesh-shaped guide member may have a plurality of openings. The conductor bundle may include a plurality of conductive touch pins vertically drivable through the plurality of openings. The driving unit may vertically drive the conductor bundle.
    Type: Grant
    Filed: September 2, 2014
    Date of Patent: January 3, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventor: Joong-Bae Pyoun
  • Publication number: 20160202812
    Abstract: A display device includes: a lower substrate; a display active layer and contact portions disposed on the lower substrate; an upper substrate facing the lower substrate; a touch sensing layer disposed on the upper substrate and including touch electrodes; upper contact portions disposed on the upper substrate and electrically connected with the touch electrodes; and a sealing member configured to combine the lower substrate and the upper substrate, the sealing member including a conductive material configured to electrically connect the upper contact portions and the lower contact portions.
    Type: Application
    Filed: June 4, 2015
    Publication date: July 14, 2016
    Inventor: Joong Bae PYOUN
  • Patent number: 9170614
    Abstract: A touch input device is disclosed. In one aspect, the device includes a body, a conductive net and an elastic member. The body includes a conductive area with one open end. The conductive net covers a conductive area of the body and intersected with a plurality of conductive lines in a mesh shape. The elastic member is received in the body and supports the conductive net.
    Type: Grant
    Filed: June 28, 2013
    Date of Patent: October 27, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventor: Joong-Bae Pyoun
  • Publication number: 20150062082
    Abstract: A touch input device including a body having an open end at an open end portion of the body, a mesh-shaped guide member at the open end portion, a conductor bundle, and a driving unit. The mesh-shaped guide member may have a plurality of openings. The conductor bundle may include a plurality of conductive touch pins vertically drivable through the plurality of openings. The driving unit may vertically drive the conductor bundle.
    Type: Application
    Filed: September 2, 2014
    Publication date: March 5, 2015
    Inventor: Joong-Bae PYOUN
  • Publication number: 20140218632
    Abstract: A touch input device is disclosed. In one aspect, the device includes a body, a conductive net and an elastic member. The body includes a conductive area with one open end. The conductive net covers a conductive area of the body and intersected with a plurality of conductive lines in a mesh shape. The elastic member is received in the body and supports the conductive net.
    Type: Application
    Filed: June 28, 2013
    Publication date: August 7, 2014
    Applicant: Samsung Display Co., Ltd.
    Inventor: Joong-Bae Pyoun