Patents by Inventor Kim Min-Soo

Kim Min-Soo 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).

  • Semiconductor device incorporated therein high K capacitor dielectric and method for the manufacture thereof
    Patent number: 6633062
    Abstract: A semiconductor device for use in a memory cell includes an active matrix an active matrix provided with a semiconductor substrate, a plurality of transistors formed on the semiconductor substrate and conductive plugs electrically connected to the transistors, a number of lower electrodes formed on top of the conductive plugs, Ta2O5 films formed on the lower electrodes, composite films formed on the Ta2O5 films and upper electrodes formed on the composite films.
    Type: Grant
    Filed: October 15, 2002
    Date of Patent: October 14, 2003
    Assignee: Hyundai Electronics Industries Co., Ltd.
    Inventors: Kim Min-Soo, Lim Chan