Patents by Inventor Sung Yong Min

Sung Yong Min 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: 11796731
    Abstract: The present specification relates to a display device including: a liquid crystal panel; and a backlight unit, in which the backlight unit includes one or more color conversion films, the liquid crystal panel or backlight unit includes a light absorption layer, and the color conversion film includes, during light irradiation, a first light emission peak in which a light emission peak having the largest height within a wavelength range of 500 nm to 560 nm is present within 520 nm to 535 nm and a full width at half maximum of the light emission peak is 50 nm or less and a second light emission peak in which a light emission peak having the largest height within a wavelength range of 600 nm to 780 nm is present within 625 nm to 640 nm and a full width at half maximum of the light emission peak is 60 nm or less.
    Type: Grant
    Filed: January 8, 2019
    Date of Patent: October 24, 2023
    Assignee: LG CHEM, LTD.
    Inventors: Nari Kim, Dong Mok Shin, Ji Ho Kim, Hye Mi Oh, Sung Yong Min
  • Patent number: 11543699
    Abstract: The present specification relates to a color conversion film comprising a color conversion functional layer including a microcapsule phase change material, and a backlight unit and a display apparatus including the same.
    Type: Grant
    Filed: November 11, 2019
    Date of Patent: January 3, 2023
    Assignee: LG CHEM, LTD.
    Inventors: Sung Yong Min, Dong Mok Shin, Nari Kim, Ji Ho Kim, Hye Mi Oh
  • Patent number: 11479567
    Abstract: The present specification relates to a compound, and a color conversion film, a backlight unit and a display apparatus including the same.
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: October 25, 2022
    Assignee: LG CHEM, LTD.
    Inventors: Hye Mi Oh, Dong Mok Shin, Nari Kim, Ji Ho Kim, Sung Yong Min
  • Patent number: 11472968
    Abstract: The present specification relates to a color conversion film, and a backlight unit and a display device, including the same.
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: October 18, 2022
    Assignee: LG CHEM, LTD.
    Inventors: Ji Ho Kim, Dong Mok Shin, Nari Kim, Hye Mi Oh, Sung Yong Min
  • Publication number: 20220186108
    Abstract: The present specification relates to a color conversion film comprising a color conversion functional layer including a phase change material, and a backlight unit and a display apparatus including the color conversion film.
    Type: Application
    Filed: November 11, 2019
    Publication date: June 16, 2022
    Applicant: LG CHEM, LTD.
    Inventors: Sung Yong MIN, Dong Mok SHIN, Nari KIM, Ji Ho KIM, Hye Mi OH
  • Patent number: 11256132
    Abstract: A color conversion film having: a substrate film; and a color conversion functional layer including a solid phase change material; and a backlight unit and a display apparatus including the color conversion film.
    Type: Grant
    Filed: November 11, 2019
    Date of Patent: February 22, 2022
    Assignee: LG CHEM, LTD.
    Inventors: Sung Yong Min, Dong Mok Shin, Nari Kim, Ji Ho Kim, Hye Mi Oh
  • Publication number: 20210371676
    Abstract: The present specification relates to a color conversion film, and a backlight unit and a display device, including the same.
    Type: Application
    Filed: January 11, 2019
    Publication date: December 2, 2021
    Applicant: LG CHEM, LTD.
    Inventors: Ji Ho KIM, Dong Mok SHIN, Nari KIM, Hye Mi OH, Sung Yong MIN
  • Patent number: 11143909
    Abstract: A color conversion film having: a substrate film, a color conversion layer provided on the substrate film and a phase transformation adhesive layer including an adhesive resin matrix and a phase change material, and a backlight unit and a display apparatus including the color conversion film.
    Type: Grant
    Filed: November 11, 2019
    Date of Patent: October 12, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Sung Yong Min, Dong Mok Shin, Nari Kim, Ji Ho Kim, Hye Mi Oh
  • Publication number: 20210165275
    Abstract: The present specification relates to a color conversion film comprising a color conversion functional layer including a microcapsule phase change material, and a backlight unit and a display apparatus including the same.
    Type: Application
    Filed: November 11, 2019
    Publication date: June 3, 2021
    Applicant: LG CHEM, LTD.
    Inventors: Sung Yong MIN, Dong Mok SHIN, Nari KIM, Ji Ho KIM, Hye Mi OH
  • Publication number: 20210033922
    Abstract: A color conversion film having: a substrate film, a color conversion layer provided on the substrate film and a phase transformation adhesive layer including an adhesive resin matrix and a phase change material, and a backlight unit and a display apparatus including the color conversion film.
    Type: Application
    Filed: November 11, 2019
    Publication date: February 4, 2021
    Applicant: LG CHEM, LTD.
    Inventors: Sung Yong MIN, Dong Mok SHIN, Nari KIM, Ji Ho KIM, Hye Mi OH
  • Publication number: 20210026197
    Abstract: A color conversion film having: a substrate film; and a color conversion functional layer including a solid phase change material; and a backlight unit and a display apparatus including the color conversion film.
    Type: Application
    Filed: November 11, 2019
    Publication date: January 28, 2021
    Applicant: LG CHEM, LTD.
    Inventors: Sung Yong MIN, Dong Mok SHIN, Nari KIM, Ji Ho KIM, Hye Mi OH
  • Publication number: 20200270516
    Abstract: The present disclosure provides a color conversion film, and a backlight unit and a display device comprising the color conversion film.
    Type: Application
    Filed: November 20, 2018
    Publication date: August 27, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Ji Ho KIM, Dong Mok SHIN, Nari KIM, Hye Mi OH, Sung Yong MIN
  • Publication number: 20200247826
    Abstract: The present specification relates to a compound, and a color conversion film, a backlight unit and a display apparatus including the same.
    Type: Application
    Filed: April 30, 2019
    Publication date: August 6, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Hye Mi OH, Dong Mok SHIN, Nari KIM, Ji Ho KIM, Sung Yong MIN
  • Publication number: 20200158938
    Abstract: The present specification relates to a display device including: a liquid crystal panel; and a backlight unit, in which the backlight unit includes one or more color conversion films, the liquid crystal panel or backlight unit includes a light absorption layer, and the color conversion film includes, during light irradiation, a first light emission peak in which a light emission peak having the largest height within a wavelength range of 500 nm to 560 nm is present within 520 nm to 535 nm and a full width at half maximum of the light emission peak is 50 nm or less and a second light emission peak in which a light emission peak having the largest height within a wavelength range of 600 nm to 780 nm is present within 625 nm to 640 nm and a full width at half maximum of the light emission peak is 60 nm or less.
    Type: Application
    Filed: January 8, 2019
    Publication date: May 21, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Nari KIM, Dong Mok SHIN, Ji Ho KIM, Hye Mi OH, Sung Yong MIN
  • Publication number: 20160374209
    Abstract: Disclosed is a method of fabricating a metal nanowire pattern. The method of fabricating the metal nanowire pattern is characterized by, using an organic nanowire, which is fabricated by means of an electric field auxiliary robotic nozzle printer, as a template, forming a metal nanowire into a desired shape by plating a metal layer on the organic nanowire. Therefore, various metal nanowire patterns can be formed in a large area and applied to electrodes or electronic devices.
    Type: Application
    Filed: May 12, 2016
    Publication date: December 22, 2016
    Inventors: Tae-Woo Lee, Sung-Yong Min
  • Publication number: 20160005599
    Abstract: A method for forming an aligned oxide semiconductor wire pattern includes: dissolving an oxide semiconductor precursor and an organic polymer in distilled water or an organic solvent to provide a composite solution of an oxide semiconductor precursor/organic polymer; continuously discharging the composite solution of the oxide semiconductor precursor/organic polymer in a vertical upper direction from a substrate to align an oxide semiconductor precursor/organic polymer composite wire on the substrate; and heating the oxide semiconductor precursor/organic polymer composite wire to remove the organic polymer and converting the oxide semiconductor precursor into an oxide semiconductor to form an aligned oxide semiconductor wire pattern.
    Type: Application
    Filed: February 18, 2014
    Publication date: January 7, 2016
    Inventors: Tae-Woo LEE, Sung-Yong MIN
  • Publication number: 20150221510
    Abstract: Disclosed is that a method of manufacturing horizontally aligned single crystalline inorganic nanowire patterns, including mixing an inorganic precursor and an organic polymer in water or an organic solvent to prepare an inorganic-polymer liquid, forming inorganic precursor/organic polymer composite nanowire patterns aligned on a substrate using the inorganic-polymer liquid, and irradiating eximer laser along the aligned inorganic precursor/organic polymer composite nanowire patterns.
    Type: Application
    Filed: September 6, 2013
    Publication date: August 6, 2015
    Inventors: Tae-Woo Lee, Sung-Yong Min
  • Patent number: 9099310
    Abstract: Disclosed is that a method of manufacturing horizontally aligned single crystalline inorganic nanowire patterns, including mixing an inorganic precursor and an organic polymer in water or an organic solvent to prepare an inorganic-polymer liquid, forming inorganic precursor/organic polymer composite nanowire patterns aligned on a substrate using the inorganic-polymer liquid, and irradiating eximer laser along the aligned inorganic precursor/organic polymer composite nanowire patterns.
    Type: Grant
    Filed: September 6, 2013
    Date of Patent: August 4, 2015
    Assignee: POSTECH ACADEMY-INDUSTRY FOUNDATION
    Inventors: Tae-Woo Lee, Sung-Yong Min
  • Patent number: 8852979
    Abstract: Provided is a method of forming a micropattern according to an aspect of the present invention. The method of forming a micropattern may include forming an organic wire or organic-inorganic hybrid wire mask pattern having a circular or elliptical cross section on a substrate, forming a material layer on an entire surface of the substrate having the organic wire or organic-inorganic hybrid wire mask pattern formed thereon, and removing the organic wire or organic-inorganic hybrid wire mask pattern from the substrate to allow only the material layer on a portion of the substrate having no organic wire or organic-inorganic hybrid wire mask pattern formed thereon to be remained.
    Type: Grant
    Filed: October 6, 2011
    Date of Patent: October 7, 2014
    Assignee: Postech Academy-Industry Foundation
    Inventors: Sung Yong Min, Tae Sik Kim, Tae-Woo Lee
  • Publication number: 20130216724
    Abstract: Provided according to an aspect of the present disclosure is an electric field aided robotic nozzle printer including a solution storage apparatus for supplying a discharging solution; a nozzle for discharging the discharging solution supplied by the solution storage apparatus; a voltage applying apparatus for applying high voltage onto the nozzle; a flat and movable collector, in which organic wires formed after discharge from the nozzle are aligned; a robot stage, which is installed below the collector and enables to move the collector in an x-y direction (horizontal direction) within a horizontal plane; a micro distance controller for regulating the distance between the nozzle and the collector in a Z direction (vertical direction); and a base plate, which is installed below the robot stage, for maintaining flatness of the collector and preventing vibration generated during the operation of the robot stage.
    Type: Application
    Filed: October 6, 2011
    Publication date: August 22, 2013
    Applicant: POSTECH ACADEMY-INDUSTRY FOUNDATION
    Inventors: Tae-Woo Lee, Sung Yong Min