Patents by Inventor Kwang Min Baek

Kwang Min Baek 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).

  • FORCE SENSOR AND DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20240153302
    Abstract: A display device includes a display panel; a metal plate and a filling member disposed on a same layer on a bottom surface of the display panel and that include different materials; a fingerprint sensor disposed on a bottom surface of the filling member and that overlaps the filling member; and a member-sensor bonding member disposed between the fingerprint sensor and the filling member and that bonds the fingerprint sensor to the filling member. At least a part of a side surface of the filling member and a side surface of the metal plate are spaced apart from each other with an air gap therebetween.
    Type: Application
    Filed: January 19, 2024
    Publication date: May 9, 2024
    Inventors: KWANG HYUN BAEK, Ji Hun Ryu, Chang Min Park, Jeong An Hong
  • Nanotransfer printing method and surface-enhanced raman scattering substrate, surface-enhanced raman scattering vial and surface-enhanced raman scattering patch manufactured using the same
    Patent number: 10507604
    Abstract: A nanotransfer printing method, including the steps of coating a polymer thin film on a template substrate where a surface pattern is formed, fabricating the polymer thin film into a thin-film replica mold by using the polymer thin film and an adhesive film, forming nanostructures on the thin-film replica mold, selectively weakening an adhesive force between the adhesive film and the thin-film replica mold, and transferring the nanostructures into a target object, is provided.
    Type: Grant
    Filed: October 15, 2015
    Date of Patent: December 17, 2019
    Assignee: Korea Advanced Institute of Science and Technology
    Inventors: Yeon Sik Jung, Jae Won Jeong, Kwang Min Baek, Jong Min Kim, Tae Won Nam
  • Nanotransfer Printing Method and Surface-Enhanced Raman Scattering Substrate, Surface-Enhanced Raman Scattering Vial and Surface-Enhanced Raman Scattering Patch Manufactured Using the Same
    Publication number: 20160202123
    Abstract: A nanotransfer printing method, including the steps of coating a polymer thin film on a template substrate where a surface pattern is formed, fabricating the polymer thin film into a thin-film replica mold by using the polymer thin film and an adhesive film, forming nanostructures on the thin-film replica mold, selectively weakening an adhesive force between the adhesive film and the thin-film replica mold, and transferring the nanostructures into a target object, is provided.
    Type: Application
    Filed: October 15, 2015
    Publication date: July 14, 2016
    Applicant: Korea Advanced Institute of Science and Technology
    Inventors: Yeon Sik Jung, Jae Won Jeong, Kwang Min Baek, Jong Min Kim, Tae Won Nam