Patents by Inventor Myung-Suk HAN

Myung-Suk HAN 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).

  • Patent number: 12096645
    Abstract: A display apparatus comprises a display panel for displaying an image, a touch sensor above the display panel, at least one opening formed in the touch sensor, and a shielding member formed in the touch sensor to cover the opening.
    Type: Grant
    Filed: October 26, 2022
    Date of Patent: September 17, 2024
    Assignee: LG Display Co., Ltd.
    Inventors: Min-Suk Kong, Mi-Rae Lee, Young-Jun Jeon, Myung-Woo Han
  • Patent number: 10727417
    Abstract: An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; an emission layer (EML) between the first electrode and the second electrode; a hole transport region between the first electrode and the EML; an electron transport layer (ETL) between the EML and the second electrode, and including a first electron transport material; a first buffer layer between the EML and the ETL, and including a first buffer material; and a second buffer layer between the first buffer layer and the ETL, and including a second buffer material and a second electron transport material, wherein the first buffer material and the second buffer material are each independently selected from compounds represented by Formula 1 below, and the first buffer layer does not include an electron transport material:
    Type: Grant
    Filed: March 5, 2014
    Date of Patent: July 28, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: In-Jae Lee, Myung-Suk Han
  • Patent number: 9728743
    Abstract: An organic light emitting diode display includes a display substrate including an organic light emitting element and a driving circuit part, an encapsulation substrate sealing the display substrate, and a sealing portion between the display substrate and the encapsulation substrate, the sealing portion including a plurality of sealing frame portions around the display substrate, and a first sealing frame portion of the plurality of sealing frame portions being adjacent to a pad portion, wherein at least one of a width of an edge of the sealing portion and a width of the first sealing frame portion is wider than a width of a sealing frame portion other than the first sealing frame portion.
    Type: Grant
    Filed: April 14, 2016
    Date of Patent: August 8, 2017
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Chang Yong Jeong, Myung Suk Han
  • Publication number: 20160233452
    Abstract: An organic light emitting diode display includes a display substrate including an organic light emitting element and a driving circuit part, an encapsulation substrate sealing the display substrate, and a sealing portion between the display substrate and the encapsulation substrate, the sealing portion including a plurality of sealing frame portions around the display substrate, and a first sealing frame portion of the plurality of sealing frame portions being adjacent to a pad portion, wherein at least one of a width of an edge of the sealing portion and a width of the first sealing frame portion is wider than a width of a sealing frame portion other than the first sealing frame portion.
    Type: Application
    Filed: April 14, 2016
    Publication date: August 11, 2016
    Inventors: Chang-Yong JEONG, Myung-Suk HAN
  • Publication number: 20150053933
    Abstract: An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; an emission layer (EML) between the first electrode and the second electrode; a hole transport region between the first electrode and the EML; an electron transport layer (ETL) between the EML and the second electrode, and including a first electron transport material; a first buffer layer between the EML and the ETL, and including a first buffer material; and a second buffer layer between the first buffer layer and the ETL, and including a second buffer material and a second electron transport material, wherein the first buffer material and the second buffer material are each independently selected from compounds represented by Formula 1 below, and the first buffer layer does not include an electron transport material:
    Type: Application
    Filed: March 5, 2014
    Publication date: February 26, 2015
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: In-Jae Lee, Myung-Suk Han
  • Publication number: 20140337793
    Abstract: There are provided a mobile device and a method for operating changing the shapes of a plurality of windows displayed in a display unit through a simple gesture. The mobile device includes a display unit, a touch screen panel and a processor. The display unit displays a plurality of windows. The touch screen panel senses a user's touch input applied to the display unit. The processor controls the display unit to change the shape of any one of the plurality of windows, when the touch input is applied to an area on which the window is displayed.
    Type: Application
    Filed: April 29, 2014
    Publication date: November 13, 2014
    Applicant: Samsung Display Co., Ltd.
    Inventors: Myung-Suk HAN, Chang-Yong JEONG
  • Publication number: 20140320762
    Abstract: A display device includes a display panel having a display region and a peripheral region bent toward a back side of the display region, the display panel being movable along a direction in which an external force is applied, a touch panel on the display region of the display panel, a receiving container having a bottom and a side wall perpendicular to the bottom, the receiving container being configured to receive the display panel, at least two first buffer member on the bottom of the receiving container and spaced apart from each other, the first buffer members contacting the peripheral region of the display panel, and at least one second buffer member on the side wall of the receiving container.
    Type: Application
    Filed: April 10, 2014
    Publication date: October 30, 2014
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Chang-Yong JEONG, Mu-Gyeom KIM, Myung-Suk HAN
  • Publication number: 20140312322
    Abstract: An organic light emitting diode display includes a display substrate including an organic light emitting element and a driving circuit part, an encapsulation substrate sealing the display substrate, and a sealing portion between the display substrate and the encapsulation substrate, the sealing portion including a plurality of sealing frame portions around the display substrate, and a first sealing frame portion of the plurality of sealing frame portions being adjacent to a pad portion, wherein at least one of a width of an edge of the sealing portion and a width of the first sealing frame portion is wider than a width of a sealing frame portion other than the first sealing frame portion.
    Type: Application
    Filed: November 8, 2013
    Publication date: October 23, 2014
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Chang-Yong JEONG, Myung-Suk HAN