Patents by Inventor Sung Yun MUN

Sung Yun MUN 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 element and organic light-emitting display device
    Patent number: 10483328
    Abstract: The present invention provides an organic light-emitting element comprising a first sub-pixel, a second sub-pixel, and a third sub-pixel, which have different colors, the organic light-emitting element comprising: a substrate; a first electrode arranged on the substrate; a second electrode arranged on the first electrode so as to face the first electrode; an organic light-emitting layer arranged between the first electrode and the second electrode, the organic light-emitting layer comprising a first organic light-emitting layer arranged on the first sub-pixel, a second organic light-emitting layer arranged on the second sub-pixel, and a third organic light-emitting layer arranged on the third sub-pixel; a hole transport layer arranged between the first electrode and the organic light-emitting layer; and a light-emitting supplement layer arranged between the hole transport layer and the organic light-emitting layer, the light-emitting supplement layer comprising a first light-emitting supplement layer, which i
    Type: Grant
    Filed: March 10, 2016
    Date of Patent: November 19, 2019
    Assignee: Duk San Neolux Co., Ltd
    Inventors: Bum Sung Lee, Mun Jae Lee, Sung Yun Mun, Dae Sung Kim, Jung Cheol Park, Jae Taek Kwon, Seok Jong Lee, Sun Pil Hwang
  • ORGANIC LIGHT-EMITTING ELEMENT AND ORGANIC LIGHT-EMITTING DISPLAY DEVICE
    Publication number: 20180061902
    Abstract: The present invention provides an organic light-emitting element comprising a first sub-pixel, a second sub-pixel, and a third sub-pixel, which have different colors, the organic light-emitting element comprising: a substrate; a first electrode arranged on the substrate; a second electrode arranged on the first electrode so as to face the first electrode; an organic light-emitting layer arranged between the first electrode and the second electrode, the organic light-emitting layer comprising a first organic light-emitting layer arranged on the first sub-pixel, a second organic light-emitting layer arranged on the second sub-pixel, and a third organic light-emitting layer arranged on the third sub-pixel; a hole transport layer arranged between the first electrode and the organic light-emitting layer; and a light-emitting supplement layer arranged between the hole transport layer and the organic light-emitting layer, the light-emitting supplement layer comprising a first light-emitting supplement layer, which i
    Type: Application
    Filed: March 10, 2016
    Publication date: March 1, 2018
    Inventors: Bum Sung LEE, Mun Jae LEE, Sung Yun MUN, Dae Sung KIM, Jung Cheol PARK, Jae Taek KWON, Seok Jong LEE, Sun Pil HWANG