Patents by Inventor Jim Heong Yim

Jim Heong Yim 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).

  • Composition for preparing porous dielectric thin film containing saccharides porogen
    Publication number: 20040121139
    Abstract: A composition for preparing a porous interlayer dielectric thin film which includes a saccharide or saccharide derivative, a thermo-stable organic or inorganic matrix precursor, and a solvent for dissolving the two solid components. Also provided is a dielectric thin film having evenly distributed nano-pores with a diameter of less than 50 Å, which is required for semiconductor devices.
    Type: Application
    Filed: October 29, 2003
    Publication date: June 24, 2004
    Inventors: Jim Heong Yim, Yi Yeol Lyu, Jung Bae Kim, Kwang Hee Lee