Patents by Inventor Seo Eun Kim

Seo Eun 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 display device including quantum dots
    Patent number: 11968874
    Abstract: An organic light-emitting display device includes quantum dots and an RGB color filter layer having quantum dots and thus is capable of removing 100% of interference among red, green, and blue color filters.
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: April 23, 2024
    Assignee: IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
    Inventors: Jea Gun Park, Seung Jae Lee, Ji Eun Lee, Seo Yun Kim
  • Coil component
    Patent number: 11664154
    Abstract: A coil component includes a support substrate and a coil portion disposed on the support substrate, a body, in which the support substrate and the coil portion are embedded, having one surface and the other surface, one side surface and the other side surface, and one end surface and the other end surface, a first lead-out portion and a second lead-out portion, respectively extending from the coil portion to be exposed from the one side surface and the other side surface, an insulating layer disposed on each of the one surface and the other surface, and an oxide insulating layer disposed on each of the one side surface and the other side surface and each of the one end surface and the other end surface. The insulating layer is provided with a plurality of slits spaced apart from each other to expose a surface of the body.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: May 30, 2023
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Ju Hwan Yang, Seo Eun Kim, Byung Soo Kang, Byeong Cheol Moon, Joung Gul Ryu
  • Coil component
    Patent number: 11562847
    Abstract: A coil component includes a body; a support substrate embedded in the body; a coil portion disposed on the support substrate, and having an end portion exposed to a surface of the body; and an external electrode disposed on the surface of the body, and in contact with and connected to the end portion of the coil portion. An interface between the end portion of the coil portion and the external electrode, and an interface between the surface of the body and the external electrode are located on levels different from each other.
    Type: Grant
    Filed: January 28, 2020
    Date of Patent: January 24, 2023
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Byung Soo Kang, Yoon Mi Cha, Ju Hwan Yang, Yong Hui Li, Seo Eun Kim, Byeong Cheol Moon
  • COIL COMPONENT
    Publication number: 20210057146
    Abstract: A coil component includes a support substrate and a coil portion disposed on the support substrate, a body, in which the support substrate and the coil portion are embedded, having one surface and the other surface, one side surface and the other side surface, and one end surface and the other end surface, a first lead-out portion and a second lead-out portion, respectively extending from the coil portion to be exposed from the one side surface and the other side surface, an insulating layer disposed on each of the one surface and the other surface, and an oxide insulating layer disposed on each of the one side surface and the other side surface and each of the one end surface and the other end surface. The insulating layer is provided with a plurality of slits spaced apart from each other to expose a surface of the body.
    Type: Application
    Filed: November 26, 2019
    Publication date: February 25, 2021
    Inventors: Ju Hwan YANG, Seo Eun KIM, Byung Soo KANG, Byeong Cheol MOON, Joung Gul RYU
  • COIL COMPONENT
    Publication number: 20210027932
    Abstract: A coil component includes a body; a support substrate embedded in the body; a coil portion disposed on the support substrate, and having an end portion exposed to a surface of the body; and an external electrode disposed on the surface of the body, and in contact with and connected to the end portion of the coil portion. An interface between the end portion of the coil portion and the external electrode, and an interface between the surface of the body and the external electrode are located on levels different from each other.
    Type: Application
    Filed: January 28, 2020
    Publication date: January 28, 2021
    Inventors: Byung Soo KANG, Yoon Mi Cha, Ju Hwan Yang, Yong Hui Li, Seo Eun Kim, Byeong Cheol Moon