Patents by Inventor Soo-Jin Moon

Soo-Jin Moon 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: 20240246328
    Abstract: A method of manufacturing a flexible display substrate using a process film and a process film for manufacturing a flexible display substrate are provided. The method of manufacturing the flexible display substrate using the process film is as follows. A base layer for the flexible display substrate is prepared on a glass substrate. A packaging process is performed on the base layer to form a plurality of cells which are spaced apart from one another at a predetermined distance. The base layer is covered with the process film, after forming the plurality of cells. The base layer is separated from the glass substrate, while the base layer is laminated to the process film. The base layer is cut along each cell to form a plurality of flexible display substrates.
    Type: Application
    Filed: April 6, 2024
    Publication date: July 25, 2024
    Inventor: Soo-jin Moon
  • Publication number: 20240251573
    Abstract: A method of manufacturing an optoelectronic device includes the steps of: providing a substrate; depositing a first electrode layer on the substrate; depositing a first charge-carrier selective layer with a thickness less than 5 nm situated directly on the first electrode layer; depositing insulating silicon oxide nanoparticles directly on the first charge-carrier selective layer, the particles having a diameter between 10 nm and 100 nm; depositing a perovskite-based semiconductor layer on the first charge-carrier selective layer and on the insulating silicon oxide nanoparticles, the perovskite-based semiconductor layer being in intimate contact with both the first charge-carrier selective layer and the insulating silicon oxide nanoparticles; depositing a second charge-carrier selective layer on the perovskite-based semiconductor layer; depositing a second electrode layer on the second charge-carrier selective layer.
    Type: Application
    Filed: January 22, 2024
    Publication date: July 25, 2024
    Inventors: Soo-Jin MOON, Nicolas BLONDIAUX, Arnaud WALTER, Gaƫlle ANDREATTA, Adriana PARACCHINO, Brett KAMINO
  • Patent number: 11951726
    Abstract: A method of manufacturing a flexible display substrate using a process film and a process film for manufacturing a flexible display substrate are provided. The method of manufacturing the flexible display substrate using the process film is as follows. A base layer for the flexible display substrate is prepared on a glass substrate. A packaging process is performed on the base layer to form a plurality of cells which are spaced apart from one another at a predetermined distance. The base layer is covered with the process film, after forming the plurality of cells. The base layer is separated from the glass substrate, while the base layer is laminated to the process film. The base layer is cut along each cell to form a plurality of flexible display substrates.
    Type: Grant
    Filed: August 9, 2021
    Date of Patent: April 9, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventor: Soo-jin Moon
  • Publication number: 20210362482
    Abstract: A method of manufacturing a flexible display substrate using a process film and a process film for manufacturing a flexible display substrate are provided. The method of manufacturing the flexible display substrate using the process film is as follows. A base layer for the flexible display substrate is prepared on a glass substrate. A packaging process is performed on the base layer to form a plurality of cells which are spaced apart from one another at a predetermined distance. The base layer is covered with the process film, after forming the plurality of cells. The base layer is separated from the glass substrate, while the base layer is laminated to the process film. The base layer is cut along each cell to form a plurality of flexible display substrates.
    Type: Application
    Filed: August 9, 2021
    Publication date: November 25, 2021
    Inventor: Soo-jin Moon
  • Patent number: 11084270
    Abstract: A method of manufacturing a flexible display substrate using a process film and a process film for manufacturing a flexible display substrate are provided. The method of manufacturing the flexible display substrate using the process film is as follows. A base layer for the flexible display substrate is prepared on a glass substrate. A packaging process is performed on the base layer to form a plurality of cells which are spaced apart from one another at a predetermined distance. The base layer is covered with the process film, after forming the plurality of cells. The base layer is separated from the glass substrate, while the base layer is laminated to the process film. The base layer is cut along each cell to form a plurality of flexible display substrates.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: August 10, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventor: Soo-jin Moon
  • Publication number: 20190212590
    Abstract: A method of manufacturing a flexible display substrate using a process film and a process film for manufacturing a flexible display substrate are provided. The method of manufacturing the flexible display substrate using the process film is as follows. A base layer for the flexible display substrate is prepared on a glass substrate. A packaging process is performed on the base layer to form a plurality of cells which are spaced apart from one another at a predetermined distance. The base layer is covered with the process film, after forming the plurality of cells. The base layer is separated from the glass substrate, while the base layer is laminated to the process film. The base layer is cut along each cell to form a plurality of flexible display substrates.
    Type: Application
    Filed: March 12, 2019
    Publication date: July 11, 2019
    Inventor: Soo-jin Moon
  • Patent number: 10268058
    Abstract: A method of manufacturing a flexible display substrate using a process film and a process film for manufacturing a flexible display substrate are provided. The method of manufacturing the flexible display substrate using the process film is as follows. A base layer for the flexible display substrate is prepared on a glass substrate. A packaging process is performed on the base layer to form a plurality of cells which are spaced apart from one another at a predetermined distance. The base layer is covered with the process film, after forming the plurality of cells. The base layer is separated from the glass substrate, while the base layer is laminated to the process film. The base layer is cut along each cell to form a plurality of flexible display substrates.
    Type: Grant
    Filed: April 3, 2013
    Date of Patent: April 23, 2019
    Assignee: Samsung Display Co., Ltd
    Inventor: Soo-jin Moon
  • Publication number: 20140318690
    Abstract: A method of manufacturing a flexible display substrate using a process film and a process film for manufacturing a flexible display substrate are provided. The method of manufacturing the flexible display substrate using the process film is as follows. A base layer for the flexible display substrate is prepared on a glass substrate. A packaging process is performed on the base layer to form a plurality of cells which are spaced apart from one another at a predetermined distance. The base layer is covered with the process film, after forming the plurality of cells. The base layer is separated from the glass substrate, while the base layer is laminated to the process film. The base layer is cut along each cell to form a plurality of flexible display substrates.
    Type: Application
    Filed: April 3, 2013
    Publication date: October 30, 2014
    Inventor: Soo-jin Moon
  • Patent number: 8653279
    Abstract: The present embodiments relate to a dye for a dye-sensitized solar cell and a dye-sensitized solar cell prepared from the same. The dye includes a fluorenyl-containing compound. The dye according to the present embodiments is applied to a light absorption layer to improve photovoltaic efficiency and increase an open-circuit voltage.
    Type: Grant
    Filed: April 16, 2007
    Date of Patent: February 18, 2014
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Jae-Kwan Lee, Ji-Won Lee, Jae-Jung Ko, Sang-Hoon Kim, Soo-Jin Moon, Moon-Sung Kang, Moon-Seok Kwon
  • Patent number: 7989691
    Abstract: A dye for a dye-sensitized solar cell according to embodiments of the present invention includes a compound having a silane group. The dye according to embodiments of the present invention may be used in a light absorption layer to improve photovoltaic efficiency and increase open-circuit voltage.
    Type: Grant
    Filed: November 28, 2008
    Date of Patent: August 2, 2011
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Soo-Jin Moon, Ji-Won Lee, Jae-Man Choi, Byong-Cheol Shin, Joung-Won Park, Jae-Jung Ko, Jae-Kwan Lee
  • Patent number: 7790980
    Abstract: A dye for a dye sensitized photovoltaic cell is disclosed. A dye sensitized photovoltaic cell including the dye is also disclosed. The dye includes a metal composite treated with a cation selected from imidazolium cations, pyridinium cations, pyrrolidinium cations, and quinolidinium cations.
    Type: Grant
    Filed: August 17, 2006
    Date of Patent: September 7, 2010
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Jae-Kwan Lee, Ji-Won Lee, Wha-Sup Lee, Kwang-Soon Ahn, Jae-Man Choi, Moon-Sung Kang, Byong-Cheol Shin, Joung-Won Park, Moon-Seok Kwon, Soo-Jin Moon
  • Publication number: 20090293951
    Abstract: A dye for a dye-sensitized solar cell according to embodiments of the present invention includes a compound having a silane group. The dye according to embodiments of the present invention may be used in a light absorption layer to improve photovoltaic efficiency and increase open-circuit voltage.
    Type: Application
    Filed: November 28, 2008
    Publication date: December 3, 2009
    Inventors: Soo-Jin Moon, Ji-Won Lee, Jae-Man Choi, Byong-Cheol Shin, Joung-Won Park, Jae-Jung Ko, Jae-Kwan Lee
  • Publication number: 20090203164
    Abstract: An electrolyte composition for a dye sensitized solar cell according to one embodiment includes a first polymer or a non-volatile liquid compound having a weight average molecular weight of less than or equal to 500, a second polymer having a weight average molecular weight of more than or equal to 2000, inorganic nano-particles, and a redox derivative.
    Type: Application
    Filed: April 21, 2009
    Publication date: August 13, 2009
    Applicant: Samsung SDI Co., Ltd.
    Inventors: Moon-Sung Kang, Ji-Won Lee, Wha-Sup Lee, Kwang-Soon Ahn, Jae-Man Choi, Jae-Kwan Lee, Moon-Seok Kwon, Byong-Cheol Shin, Soo-Jin Moon, Joung-Won Park
  • Publication number: 20080115831
    Abstract: An electrolyte composition for a dye sensitized solar cell according to one embodiment includes a first polymer or a non-volatile liquid compound having a weight average molecular weight of less than or equal to 500, a second polymer having a weight average molecular weight of more than or equal to 2000, inorganic nano-particles, and a redox derivative.
    Type: Application
    Filed: January 30, 2007
    Publication date: May 22, 2008
    Inventors: Moon-Sung Kang, Ji-Won Lee, Wha-Sup Lee, Kwang-Soon Ahn, Jae-Man Choi, Jae-Kwan Lee, Moon-Seok Kwon, Byong-Cheol Shin, Soo-Jin Moon, Joung-Won Park
  • Publication number: 20080115829
    Abstract: A dye-sensitized solar cell includes a first electrode including a conductive transparent substrate; a light absorption layer disposed on a side of the first electrode; a second electrode facing the first electrode; and an electrolyte disposed between the first and the second electrode. The light absorption layer includes a porous membrane that includes semiconductor particulates, and a photosensitized dye adsorbed on a surface of the porous membrane. The porous membrane has a membrane density ranging from about 0.83 to about 1.97 mg/mm3, wherein the membrane density is a ratio of a porous membrane volume relative to a semiconductor particulate mass.
    Type: Application
    Filed: October 24, 2007
    Publication date: May 22, 2008
    Inventors: Wha-Sup Lee, Ji-Won Lee, Joung-Won Park, Jae-Man Choi, Kwang-Soon Ahn, Moon-Sung Kang, Byong-Cheol Shin, Moon-Seok Kwon, Soo-Jin Moon, Jae-Kwan Lee
  • Publication number: 20070240756
    Abstract: The present embodiments relate to a dye for a dye-sensitized solar cell and a dye-sensitized solar cell prepared from the same. The dye includes a fluorenyl-containing compound. The dye according to the present embodiments is applied to a light absorption layer to improve photovoltaic efficiency and increase an open-circuit voltage.
    Type: Application
    Filed: April 16, 2007
    Publication date: October 18, 2007
    Inventors: Jae-Kwan Lee, Ji-Won Lee, Jae-Jung Ko, Sang-Hoon Kim, Soo-Jin Moon, Moon-Sung Kang, Moon-Seok Kwon
  • Publication number: 20070095390
    Abstract: A solar cell includes an electrode and a porous film formed on the electrode and containing metallic oxide particles. The metallic oxide particles have a mean particle diameter of 5 nm-14 nm.
    Type: Application
    Filed: November 2, 2006
    Publication date: May 3, 2007
    Applicant: Samsung SDI Co., Ltd.
    Inventors: Kwang-Soon Ahn, Ji-Won Lee, Moon-Sung Kang, Wha-Sup Lee, Jae-Man Choi, Byong-Cheol Shin, Jae-Kwan Lee, Joung-Won Park, Moon-Seok Kwon, Soo-Jin Moon
  • Publication number: 20070039644
    Abstract: A dye for a dye sensitized photovoltaic cell is disclosed. A dye sensitized photovoltaic cell including the dye is also disclosed. The dye includes a metal composite treated with a cation selected from imidazolium cations, pyridinium cations, pyrrolidinium cations, and quinolidinium cations.
    Type: Application
    Filed: August 17, 2006
    Publication date: February 22, 2007
    Inventors: Jae-Kwan Lee, Ji-Won Lee, Wha-Sup Lee, Kwang-Soon Ahn, Jae-Man Choi, Moon-Sung Kang, Byong-Cheol Shin, Joung-Won Park, Moon-Seok Kwon, Soo-Jin Moon