Patents by Inventor Hea Jung

Hea Jung 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).

  • Led and fabrication method thereof
    Publication number: 20070023771
    Abstract: A light emitting diode is provided. The diode includes: a substrate; a first nitride gallium layer disposed above the substrate; a first electrode provided at one portion of and above the first nitride gallium layer; an active layer provided above the first nitride gallium layer, for emitting light; a second nitride gallium layer provided above the active layer; and transparent electrodes spaced apart from one another above the second nitride gallium layer.
    Type: Application
    Filed: August 24, 2004
    Publication date: February 1, 2007
    Inventors: Sang Kee Kim, Song Lee, Hea Jung