Patents by Inventor Geo-Hyeok LIM

Geo-Hyeok LIM 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).

  • Method for producing decoration sheet having micropattern
    Patent number: 11287738
    Abstract: Provided are a decoration sheet and a method for producing same. The decoration sheet sequentially includes a thermosetting resin layer, a deposition layer, and a base layer. The thermosetting resin layer has a micropattern on a surface thereof, and the elongation rate of the sheet is 200% to 300%. The method includes forming a photocurable imprint film having a first pattern on a first surface thereof, forming a thermosetting resin layer having a second pattern, which has a reverse phase to the first pattern, on a first surface thereof, forming a deposition layer on a second surface of the thermosetting resin layer, forming a substrate layer on one surface of the deposition layer, and releasing the photocurable imprint film from the thermosetting resin layer.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: March 29, 2022
    Assignee: LG HAUSYS, LTD.
    Inventors: Geo-Hyeok Lim, Seung-Hun Lee, Ji-Yong Park, Han-Na Lee
  • DECORATION SHEET HAVING MICROPATTERN, AND METHOD FOR PRODUCING SAME
    Publication number: 20190310546
    Abstract: Provided are a decoration sheet and a method for producing same, the decoration sheet sequentially comprising a thermosetting resin layer, a deposition layer, and a base layer, wherein the thermosetting resin layer has a micropattern on a surface thereof, and the elongation rate of the sheet is 200% to 300%.
    Type: Application
    Filed: October 31, 2017
    Publication date: October 10, 2019
    Inventors: Geo-Hyeok LIM, Seung-Hun LEE, Ji-Yong PARK, Han-Na LEE