Patents by Inventor Nae Man Park

Nae Man Park 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).

  • Silicon nitride film comprising amorphous silicon quantum dots embedded therein, its fabrication method and light-emitting device using the same
    Patent number: 6544870
    Abstract: The present invention relates to a light-emitting device utilizing amorphous silicon quantum dot nanostructures, wherein the light-emitting device can be fabricated using the existing silicon semiconductor fabrication technology, is excellent in light-emitting efficiency, and can emit light in the visible region including short wavelength region such as green and blue.
    Type: Grant
    Filed: April 18, 2001
    Date of Patent: April 8, 2003
    Assignee: Kwangju Institute of Science and Technology
    Inventors: Nae Man Park, Tae Soo Kim, Seong Ju Park
  • Silicon nitride film comprising amorphous silicon quantum dots embedded therein, its fabrication method and light-emitting device using the same
    Publication number: 20020153522
    Abstract: The present invention relates to a light-emitting device utilizing amorphous silicon quantum dot nanostructures, wherein the light-emitting device can be fabricated using the existing silicon semiconductor fabrication technology, is excellent in light-emitting efficiency, and can emit light in the visible region including short wavelength region such as green and blue.
    Type: Application
    Filed: April 18, 2001
    Publication date: October 24, 2002
    Applicant: Kwangju Institute of Science and Technology
    Inventors: Nae Man Park, Tae Soo Kim, Seong Ju Park