Patents by Inventor Joosung SHIM

Joosung SHIM 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).

  • Light emitting display apparatus
    Patent number: 10879480
    Abstract: Disclosed is a light emitting display apparatus which sets black image data, corresponding to a black image displayed after a normal image is displayed, for each pixel in one frame period on the basis of a characteristic of a light emitting display panel.
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: December 29, 2020
    Assignee: LG Display Co., Ltd.
    Inventors: Joosung Shim, MooKyoung Hong
  • LIGHT EMITTING DISPLAY APPARATUS
    Publication number: 20200212332
    Abstract: Disclosed is a light emitting display apparatus which sets black image data, corresponding to a black image displayed after a normal image is displayed, for each pixel in one frame period on the basis of a characteristic of a light emitting display panel.
    Type: Application
    Filed: December 12, 2019
    Publication date: July 2, 2020
    Inventors: Joosung SHIM, MooKyoung HONG
  • Organic light emitting display panel, organic light emitting display device and the method for driving the same
    Patent number: 10269277
    Abstract: An organic light emitting display device can include data lines; scan lines; subpixels; a data driver; and a scan driver, in which each of the subpixels includes: an organic light emitting diode; a driving transistor connected to the organic light emitting diode; a first transistor controlled by a first scan signal applied to a first gate node and connected between the driving transistor and a data line; a second transistor controlled by a second scan signal applied to a second gate node and connected between the driving transistor and a reference voltage line; a third transistor controlled by a data voltage applied to a third gate node and connected between the second gate node of the second transistor and the second scan line; and a storage capacitor connected between the first node and the second node of the driving transistor.
    Type: Grant
    Filed: August 25, 2017
    Date of Patent: April 23, 2019
    Assignee: LG DISPLAY CO., LTD.
    Inventor: Joosung Shim
  • ORGANIC LIGHT EMITTING DISPLAY PANEL, ORGANIC LIGHT EMITTING DISPLAY DEVICE AND THE METHOD FOR DRIVING THE SAME
    Publication number: 20180061296
    Abstract: An organic light emitting display device can include data lines; scan lines; subpixels; a data driver; and a scan driver, in which each of the subpixels includes: an organic light emitting diode; a driving transistor connected to the organic light emitting diode; a first transistor controlled by a first scan signal applied to a first gate node and connected between the driving transistor and a data line; a second transistor controlled by a second scan signal applied to a second gate node and connected between the driving transistor and a reference voltage line; a third transistor controlled by a data voltage applied to a third gate node and connected between the second gate node of the second transistor and the second scan line; and a storage capacitor connected between the first node and the second node of the driving transistor.
    Type: Application
    Filed: August 25, 2017
    Publication date: March 1, 2018
    Applicant: LG DISPLAY CO., LTD.
    Inventor: Joosung SHIM