Patents by Inventor Sei-Min Kim

Sei-Min 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).

  • LIGHT EMITTING DIODE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20150069440
    Abstract: Provided is a light emitting diode having a nanostructure capping pattern and a method of manufacturing the same. A light-emitting structure including a first semiconductor layer, a second semiconductor layer, and an active layer between the first and second semiconductor layers is provided. A nanostructure is provided on the light-emitting structure and a nanostructure capping pattern covering the nanostructure is provided. A refractive index of the nanostructure capping pattern is higher than that of air and lower than that of the nanostructure.
    Type: Application
    Filed: April 12, 2012
    Publication date: March 12, 2015
    Applicant: Industry -Academic Cooperation Foundation, Yeungnam University
    Inventors: Ja-Soon Jang, Seon-Ho Jang, Sei-Min Kim