Patents by Inventor Yeong Moon KIM

Yeong Moon KIM 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).

  • Organic light emitting diode display device with reference voltage lines and method of operation in an organic light emitting diode display device
    Patent number: 9123289
    Abstract: An OLED display device that includes multiple reference voltage lines. One reference voltage line provides a reference voltage to red, green and blue sub-pixels. Another reference voltage line provides a different reference voltage to white sub-pixels. The reference voltages can be controlled independently of each other to control brightness of the display device.
    Type: Grant
    Filed: June 24, 2014
    Date of Patent: September 1, 2015
    Assignee: LG Display Co., Ltd.
    Inventors: Yeong Moon Kim, Young Hak Lee
  • ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE
    Publication number: 20150001504
    Abstract: An OLED display device that includes multiple reference voltage lines. One reference voltage line provides a reference voltage to red, green and blue sub-pixels. Another reference voltage line provides a different reference voltage to white sub-pixels. The reference voltages can be controlled independently of each other to control brightness of the display device.
    Type: Application
    Filed: June 24, 2014
    Publication date: January 1, 2015
    Inventors: Yeong Moon KIM, Young Hak LEE