Patents by Inventor Seung Ouk NOH

Seung Ouk NOH 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).

  • Display device having light emitting diode disposed in the concave portion of the planarization layer
    Patent number: 10325936
    Abstract: Disclosed is a light emitting diode display device in which a time taken in a process of connecting a light emitting device to a pixel circuit is shortened. The light emitting diode display device includes a thin film transistor (TFT) array substrate including a concave portion and a light emitting device disposed in the concave portion. The light emitting device includes a first electrode and a second electrode. The light emitting device further includes a first portion, including the first and second electrodes, and a second portion opposite to the first portion, and a distance between the first portion to a floor surface of the concave portion is greater than a distance between the second portion to the floor surface of the concave portion.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: June 18, 2019
    Assignees: LG DISPLAY CO., LTD., LG INNOTEK CO., LTD., LG ELECTRONICS INC.
    Inventors: HanSaem Kang, HyeonHo Son, KyungHan Seo, Sangyoul Lee, Hwankuk Yuh, Seung Ouk Noh
  • LIGHT EMITTING DIODE DISPLAY DEVICE
    Publication number: 20180122837
    Abstract: Disclosed is a light emitting diode display device in which a time taken in a process of connecting a light emitting device to a pixel circuit is shortened. The light emitting diode display device includes a thin film transistor (TFT) array substrate including a concave portion and a light emitting device disposed in the concave portion. The light emitting device includes a first electrode and a second electrode. The light emitting device further includes a first portion, including the first and second electrodes, and a second portion opposite to the first portion, and a distance between the first portion to a floor surface of the concave portion is greater than a distance between the second portion to the floor surface of the concave portion.
    Type: Application
    Filed: October 30, 2017
    Publication date: May 3, 2018
    Applicants: LG Display Co., Ltd., LG INNOTEK Co., Ltd., LG Electronics Inc.
    Inventors: HanSaem KANG, HyeonHo SON, KyungHan SEO, Sangyoul LEE, Hwankuk YUH, Seung Ouk NOH