Patents by Inventor Jae-Myon Lee

Jae-Myon 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).

  • Patent number: 9269757
    Abstract: An organic light emitting diode display device in accordance with various embodiments may include: a pixel region defined by a gate line and a data line and having an emitting area and a transparent area; at least one driving element disposed in the emitting area; a power line overlapping the emitting area and connected to the at least one driving element; a first capacitor electrode disposed in the emitting area and overlapping the power line, wherein the power line and the first capacitor electrode form a first storage capacitor; and a second capacitor electrode disposed in the emitting area and overlapping the first capacitor electrode, wherein the first capacitor electrode and the second capacitor electrode form a second storage capacitor.
    Type: Grant
    Filed: November 7, 2014
    Date of Patent: February 23, 2016
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Eui-Tae Kim, Bu-Yeol Lee, Jae-Myon Lee
  • Patent number: 9129555
    Abstract: An LED display device includes a first scan switching element between a data line and a first node, a first voltage transfer switching element between a first drive voltage line and the first node, a first detection switching element between second and third nodes, a first driving switching element between the first drive voltage line and the third node, a first emission control switching element between the third node and a first LED, a second scan switching element between the data line and the second node, a second voltage transfer switching element between the first drive voltage line and the second node, a second detection switching element between the first node and a fourth node, a second driving switching element, a second emission control switching element between the fourth node and a second LED, and a common capacitor between the first node and the second node.
    Type: Grant
    Filed: December 17, 2013
    Date of Patent: September 8, 2015
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Jae-Myon Lee, Nam-Wook Cho
  • Patent number: 9117402
    Abstract: An organic light emitting diode display device includes a plurality of pixels each including a plurality sub-pixels, the plurality of sub-pixels in each pixel arranged along a first direction; and a signal line providing a signal to each of the plurality of sub-pixels, wherein each of the plurality of sub-pixels includes an emission part and a transparent part arranged along a second direction being perpendicular to the first direction, and the emission part is connected to the signal line to receive the signal, and wherein the emission parts in adjacent sub-pixels along the first direction are arranged in a checkerboard pattern.
    Type: Grant
    Filed: July 8, 2014
    Date of Patent: August 25, 2015
    Assignee: LG Display Co., Ltd.
    Inventors: Bu-Yeol Lee, Jae-Myon Lee
  • Publication number: 20150187861
    Abstract: An organic light emitting diode display device in accordance with various embodiments may include: a pixel region defined by a gate line and a data line and having an emitting area and a transparent area; at least one driving element disposed in the emitting area; a power line overlapping the emitting area and connected to the at least one driving element; a first capacitor electrode disposed in the emitting area and overlapping the power line, wherein the power line and the first capacitor electrode form a first storage capacitor; and a second capacitor electrode disposed in the emitting area and overlapping the first capacitor electrode, wherein the first capacitor electrode and the second capacitor electrode form a second storage capacitor.
    Type: Application
    Filed: November 7, 2014
    Publication date: July 2, 2015
    Applicant: LG DISPLAY CO., LTD.
    Inventors: EUI-TAE KIM, BU-YEOL LEE, JAE-MYON LEE
  • Publication number: 20150054719
    Abstract: An organic light emitting diode display device includes a plurality of pixels each including a plurality sub-pixels, the plurality of sub-pixels in each pixel arranged along a first direction; and a signal line providing a signal to each of the plurality of sub-pixels, wherein each of the plurality of sub-pixels includes an emission part and a transparent part arranged along a second direction being perpendicular to the first direction, and the emission part is connected to the signal line to receive the signal, and wherein the emission parts in adjacent sub-pixels along the first direction are arranged in a checkerboard pattern.
    Type: Application
    Filed: July 8, 2014
    Publication date: February 26, 2015
    Inventors: Bu-Yeol LEE, Jae-Myon LEE
  • Publication number: 20140176402
    Abstract: An LED display device includes a first scan switching element between a data line and a first node, a first voltage transfer switching element between a first drive voltage line and the first node, a first detection switching element between second and third nodes, a first driving switching element between the first drive voltage line and the third node, a first emission control switching element between the third node and a first LED, a second scan switching element between the data line and the second node, a second voltage transfer switching element between the first drive voltage line and the second node, a second detection switching element between the first node and a fourth node, a second driving switching element, a second emission control switching element between the fourth node and a second LED, and a common capacitor between the first node and the second node.
    Type: Application
    Filed: December 17, 2013
    Publication date: June 26, 2014
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Jae-Myon Lee, Nam-Wook Cho