Patents by Inventor Sang Kee Shee

Sang Kee Shee 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 element and a manufacturing method thereof
    Publication number: 20090057700
    Abstract: A light emitting element and a method for manufacturing the same are disclosed. In accordance with the element and the method, the dielectric thin film including the embossed pattern partially covering the sapphire substrate prevents damage of a sapphire substrate that occurs during a texturing of the sapphire substrate and a defect of an epitaxial thin film formed in a subsequent process.
    Type: Application
    Filed: April 20, 2006
    Publication date: March 5, 2009
    Inventors: Yong Sung Jin, Jae hak Lee, Sang Kee Shee