Patents by Inventor Dong Nyuk JUNG

Dong Nyuk JUNG 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).

  • Preparing method of large-area perovskite thin film
    Patent number: 10840028
    Abstract: The present disclosure relates to a preparing method of a large-area perovskite thin film, comprising: forming an organic metal halide-alkylamine compound by exposing an organic metal halide compound having a perovskite structure to an alkylamine gas; preparing a coating solution by adding a solvent on the organic metal halide-alkylamine compound; and preparing a perovskite thin film by coating the coating solution on a substrate.
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: November 17, 2020
    Assignees: Research & Business Foundation Sungkyunkwan University, GLOBAL FRONTIER CENTER FOR MULTILSCALE ENERGY SYSTEMS
    Inventors: Nam Gyu Park, Dong Nyuk Jung
  • PREPARING METHOD OF LARGE-AREA PEROVSKITE THIN FILM
    Publication number: 20190221371
    Abstract: The present disclosure relates to a preparing method of a large-area perovskite thin film, comprising: forming an organic metal halide-alkylamine compound by exposing an organic metal halide compound having a perovskite structure to an alkylamine gas; preparing a coating solution by adding a solvent on the organic metal halide-alkylamine compound; and preparing a perovskite thin film by coating the coating solution on a substrate.
    Type: Application
    Filed: January 16, 2019
    Publication date: July 18, 2019
    Applicants: Research & Business Foundation Sungkyunkwan University, Global Frontier Center For Multiscale Energy Systems
    Inventors: Nam Gyu PARK, Dong Nyuk JUNG