Patents by Inventor Won Cheul Seo

Won Cheul Seo 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 and method for reducing parasitic capacitance between data lines
    Patent number: 6380607
    Abstract: A wire in a semiconductor device and the fabricating the same are disclosed in the present invention. A semiconductor device includes a semiconductor substrate, a plurality of conductive layers on the semiconductor substrate, and an insulating layer on the semiconductor substrate including the conductive layers, the insulating layer having at least one void between each adjacent conductive layer.
    Type: Grant
    Filed: December 21, 1998
    Date of Patent: April 30, 2002
    Assignee: LG Semicon Co., Ltd.
    Inventor: Won Cheul Seo
  • SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
    Publication number: 20010003379
    Abstract: A wire in a semiconductor device and the fabricating the same are disclosed in the present invention. A semiconductor device includes a semiconductor substrate, a plurality of conductive layers on the semiconductor substrate, and an insulating layer on the semiconductor substrate including the conductive layers, the insulating layer having at least one void between each adjacent conductive layer.
    Type: Application
    Filed: December 21, 1998
    Publication date: June 14, 2001
    Inventor: WON CHEUL SEO