Patents by Inventor Kyung-Soo Yi

Kyung-Soo Yi 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).

  • Patent number: 11955289
    Abstract: A multilayer capacitor includes a body including a stack structure in which at least one first internal electrode and at least one second internal electrode are alternately stacked in a first direction with at least one dielectric layer interposed therebetween; and first and second external electrodes spaced apart from each other and disposed on the body to be respectively connected to the at least one first internal electrode and the at least one second internal electrode, wherein each of the first and second external electrodes includes a first conductive layer including a first conductive material and glass; and an oxide layer including an oxide and disposed on at least a portion of an external surface of the first conductive layer.
    Type: Grant
    Filed: April 14, 2022
    Date of Patent: April 9, 2024
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Young Soo Yi, Kun Ho Koo, San Kyeong, Hai Joon Lee, Kyung Ryul Lee, Ho Yeol Lee
  • Patent number: 8961256
    Abstract: A method and apparatus for fabricating an organic electroluminescent device, are discussed. According to an embodiment, the method includes depositing an organic material on a substrate coupled to a first tray in a first substrate treatment unit using the first tray as a mask, depositing a metal material on the substrate coupled to a second tray in a second substrate treatment unit using the second tray as mask, wherein the deposition of the organic material or the metal material in the first and second substrate treatment units includes primarily moving the first and second trays such that the first and second trays are aligned with the substrate, when each of the first and second trays is coupled to the substrate, and secondarily moving the first and second trays and the substrate such that the substrate and the trays are aligned at predetermined positions.
    Type: Grant
    Filed: February 26, 2013
    Date of Patent: February 24, 2015
    Assignee: LG Display Co., Ltd.
    Inventor: Kyung-Soo Yi
  • Patent number: 8562741
    Abstract: The present invention relates to an evaporation source for evaporating an organic electroluminescent layer. In particular, the present invention relates to the evaporation source preventing an aperture, through which a vaporized evaporation material is emitted, from being clogged by restricting heat transfer to outward.
    Type: Grant
    Filed: September 1, 2006
    Date of Patent: October 22, 2013
    Assignee: LG Display Co., Ltd.
    Inventor: Kyung-Soo Yi
  • Patent number: 7641737
    Abstract: The present invention relates to an evaporation source for evaporating an organic electroluminescent layer. In particular, the present invention relates to the evaporation source preventing an aperture, through which a vaporized evaporation material is emitted, from being clogged by restricting heat transfer to outward.
    Type: Grant
    Filed: September 1, 2006
    Date of Patent: January 5, 2010
    Assignee: LG Display Co., Ltd.
    Inventor: Kyung-Soo Yi
  • Patent number: 7359630
    Abstract: The present invention relates to an evaporation source for evaporating an organic electroluminescent layer. In particular, the present invention relates to the evaporation source preventing an aperture, through which a vaporized evaporation material is emitted, from being clogged by restricting heat transfer to outward.
    Type: Grant
    Filed: September 1, 2006
    Date of Patent: April 15, 2008
    Assignee: LG Electronics Inc.
    Inventors: Kyung-Soo Yi, Sung-Jae Jung, Yoon-Heung Tak, Sung-Tae Kim, Gol-Hee Lee
  • Publication number: 20060288940
    Abstract: The present invention relates to an evaporation source for evaporating an organic electroluminescent layer. In particular, the present invention relates to the evaporation source preventing an aperture, through which a vaporized evaporation material is emitted, from being clogged by restricting heat transfer to outward.
    Type: Application
    Filed: September 1, 2006
    Publication date: December 28, 2006
    Inventors: Kyung-Soo Yi, Sung-Jae Jung, Yoon-Heung Tak, Sung-Tae Kim, Gol-Hee Lee
  • Publication number: 20060288941
    Abstract: The present invention relates to an evaporation source for evaporating an organic electroluminescent layer. In particular, the present invention relates to the evaporation source preventing an aperture, through which a vaporized evaporation material is emitted, from being clogged by restricting heat transfer to outward.
    Type: Application
    Filed: September 1, 2006
    Publication date: December 28, 2006
    Inventors: Kyung-Soo Yi, Chul-Young Jang, Sung-Jae Jung, Yoon-Heung Tak, Sung-Tae Kim, Gol-Hee Lee
  • Publication number: 20060288939
    Abstract: The present invention relates to an evaporation source for evaporating an organic electroluminescent layer. In particular, the present invention relates to the evaporation source preventing an aperture, through which a vaporized evaporation material is emitted, from being clogged by restricting heat transfer to outward.
    Type: Application
    Filed: September 1, 2006
    Publication date: December 28, 2006
    Inventor: Kyung-Soo Yi
  • Publication number: 20050039684
    Abstract: The present invention relates to an evaporation source for evaporating an organic electroluminescent layer. In particular, the present invention relates to the evaporation source preventing an aperture, through which a vaporized evaporation material is emitted, from being clogged by restricting heat transfer to outward.
    Type: Application
    Filed: August 3, 2004
    Publication date: February 24, 2005
    Applicant: LG Electronics Inc.
    Inventors: Kyung-Soo Yi, Chul-Young Jang, Sung-Jae Jung, Yoon-Heung Tak, Sung-Tae Kim, Gol-Hee Lee