Patents by Inventor Soo Kang Kim

Soo Kang 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).

  • Publication number: 20190006557
    Abstract: A light emitting display device includes: a light emitting element that includes a light emitting layer between a first electrode and a second electrode; a wavelength conversion layer overlapping the light emitting element; and an uneven layer that includes a plurality of furrows between the light emitting element and the wavelength conversion layer, wherein a shortest distance between a bottom surface of the plurality of furrows and the wavelength conversion layer is 0.1 um or greater.
    Type: Application
    Filed: June 29, 2018
    Publication date: January 3, 2019
    Applicant: LG Display Co., Ltd.
    Inventors: Soo-Kang KIM, Won-Hoe KOO, Ji-Hyang JANG, So-Young JO
  • Publication number: 20180261794
    Abstract: An organic light emitting diode includes: a first electrode including a concave part or a convex part; an organic light emitting layer disposed on the first electrode; and a second electrode disposed on the organic light emitting layer.
    Type: Application
    Filed: May 11, 2018
    Publication date: September 13, 2018
    Applicant: LG Display Co., Ltd.
    Inventors: YONG-HOON CHOI, WON-HOE KOO, JIN-TAE KIM, SOO-KANG KIM, JI-HYANG JANG
  • Publication number: 20180090717
    Abstract: The present disclosure relates to an organic light emitting diode display device including: a substrate having an emitting area and a non-emitting area; an insulating layer on the substrate, the insulating layer including a plurality of convex portions, a plurality of connecting portions and at least one wall in the emitting area, a height of the at least one wall is greater than a height of the plurality of convex portions; a first electrode on the substrate; an emitting layer on the first electrode; and a second electrode on the emitting layer, the first electrode, the emitting layer and the second electrode constituting a light emitting diode.
    Type: Application
    Filed: September 27, 2017
    Publication date: March 29, 2018
    Inventors: Hyun-Soo LIM, Kang-Ju LEE, Soo-Kang KIM, Won-Hoe KOO, Min-Geun CHOI
  • Publication number: 20170297891
    Abstract: Disclosed herein is a refrigerator and a control method thereof. The refrigerator includes a purified water tank to store water, a flow sensor to detect an amount of water supplied to the purified water tank, a purified water supply valve to open/close a purified water supply flow path to guide water stored in the purified water tank to the carbonated water tank, a carbonated water discharge valve to open/close a carbonated water discharge flow path to guide the carbonated water to the outside of the refrigerator, and a controller to detect a position where water leakage occurs by sequentially opening the purified water supply valve and the carbonated water discharge valve in a water leakage mode.
    Type: Application
    Filed: August 7, 2015
    Publication date: October 19, 2017
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Kyung Tae KO, Seung Wan KANG, Soo Kang KIM, Sung Ho CHO
  • Publication number: 20160238310
    Abstract: A refrigerator includes a mixing container in which carbon dioxide and purified water are mixed and carbonated water is prepared, a mounting body on or from which the mixing container is mountable or detachable, a first dispenser assembly which injects the carbon dioxide and the purified water into the mixing container when the mixing container is mounted on the mounting body, and a user interface which outputs information on whether the mixing container is mounted on the mounting body.
    Type: Application
    Filed: February 16, 2016
    Publication date: August 18, 2016
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Soo Kang KIM, Jung Won PARK, Sung Ho CHO, Seung Wan KANG
  • Patent number: 9412973
    Abstract: An organic light emitting diode display device which may improve luminous emitting efficiency by forming a scattering layer with a material including fluorine and a method of fabricating the same are discussed. The organic light emitting diode display device can include a thin film transistor formed on a substrate; an overcoat layer formed on the substrate such that the thin film transistor is covered; a scattering layer formed on the overcoat layer and formed with a material including fluorine; and an organic light emitting cell formed on the scattering layer and including a first electrode, an organic emission layer and a second electrode sequentially laminated, wherein light emitted from the organic light emitting cell passes through the scattering layer and then is emitted through the substrate.
    Type: Grant
    Filed: November 12, 2014
    Date of Patent: August 9, 2016
    Assignee: LG Display Co., Ltd.
    Inventors: Kang-Ju Lee, Soo-Kang Kim, Yeon-Suk Kang
  • Publication number: 20150129857
    Abstract: An organic light emitting diode display device which may improve luminous emitting efficiency by forming a scattering layer with a material including fluorine and a method of fabricating the same are discussed. The organic light emitting diode display device can include a thin film transistor formed on a substrate; an overcoat layer formed on the substrate such that the thin film transistor is covered; a scattering layer formed on the overcoat layer and formed with a material including fluorine; and an organic light emitting cell formed on the scattering layer and including a first electrode, an organic emission layer and a second electrode sequentially laminated, wherein light emitted from the organic light emitting cell passes through the scattering layer and then is emitted through the substrate.
    Type: Application
    Filed: November 12, 2014
    Publication date: May 14, 2015
    Applicant: LG DISPLAY CO., LTD.
    Inventors: KANG-JU LEE, SOO-KANG KIM, YEON-SUK KANG
  • Patent number: 8574794
    Abstract: Disclosed herein is a photosensitive resin composition which exhibits proper optical density and hydrophobicity when it is formed into a light-shielding film, and which is useful in preventing the color mixing or position deviation of color ink when the color ink is charged in a region defined by a light-shielding film.
    Type: Grant
    Filed: November 17, 2010
    Date of Patent: November 5, 2013
    Assignee: Kolon Industries, Inc.
    Inventors: Jae Gook Han, Chung Seock Kang, Soo Kang Kim, Young Sung Suh, Kyung Keun Yoon
  • Publication number: 20110117498
    Abstract: Disclosed herein is a photosensitive resin composition which exhibits proper optical density and hydrophobicity when it is formed into a light-shielding film, and which is useful in preventing the color mixing or position deviation of color ink when the color ink is charged in a region defined by a light-shielding film.
    Type: Application
    Filed: November 17, 2010
    Publication date: May 19, 2011
    Applicant: KOLON INDUSTRIES, INC
    Inventors: Jae Gook Han, Chung Seock Kang, Soo Kang Kim, Young Sung Suh, Kyung Keun Yoon