Patents by Inventor Jeong Gil Kim

Jeong Gil Kim 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).

  • Mask mold, manufacturing method thereof, and method for forming large-sized micro pattern using mask mold
    Publication number: 20080299467
    Abstract: Disclosed are a mask mold, a manufacturing method thereof, and a method for forming a large-sized micro pattern using the manufactured mask mold, in which the size of a nano-level micro pattern can be enlarged using a simple method with low cost and interference and stitching errors between cells forming a large area can be minimized. The method for manufacturing the mask mold includes the operations of coating resist on a mask or a plurality of small molds having an engraved micro pattern, pressing the small molds to imprint the micro pattern on the resist, curing the resist, and releasing the small molds from the resist.
    Type: Application
    Filed: May 2, 2008
    Publication date: December 4, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jeong Gil Kim, Young Tae Cho, Young Suk Sim, Sung Hoon Cho, Suk Won Lee, Seon Mi Park, Sin Kwon, Jung Woo Seo, Jung Woo Park, Sung Woo Cho