Patents Assigned to EVER RADIANT INCORPORATION
  • Patent number: 11934097
    Abstract: The present invention provides an imprinting method, which includes the steps of: adding a soluble material to a master mold; solidifying the soluble material to form a soluble mold having a mold pattern; adhering a taking device to the soluble mold to separate the soluble mold from the master mold; placing the soluble mold on a polymer layer of a workpiece for imprint; applying a high temperature and a pressure to the soluble mold to allow the polymer layer having an imprint pattern corresponding to the mold pattern and being solidified, and to remove the taking device from the soluble mold; and providing a solvent to dissolve the soluble mold to obtain an imprint workpiece having the imprint pattern.
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: March 19, 2024
    Assignee: EVER RADIANT INCORPORATION
    Inventor: Sung-Wen Tsai
  • Patent number: 11613065
    Abstract: An imprint method provided herein includes the steps of: adding a soluble material to a master mold; solidifying the soluble material to form a soluble mold having a mold pattern; adhering a dissociable tape to the soluble mold to separate the soluble mold from the master mold; placing the soluble mold onto a polymer layer of a workpiece for imprint; applying a high temperature and a pressure to the soluble mold to allow the polymer layer having an imprint pattern corresponding to the mold pattern and solidification, and to dissociate the tape; and providing a solvent to dissolve the soluble mold to obtain an imprint workpiece having the imprint pattern.
    Type: Grant
    Filed: January 9, 2020
    Date of Patent: March 28, 2023
    Assignee: EVER RADIANT INCORPORATION
    Inventor: Sung-Wen Tsai