Patents by Inventor Sang-Hee Suh

Sang-Hee Suh 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).

  • Passivation of HgCdTe junction diode by annealing in Cd/Hg atmosphere
    Publication number: 20030000454
    Abstract: A method makes photodiodes by forming a HgCdTe protective, passivation layer with high Cd composition ratio on a HgCdTe semiconductor made of Group II-VI materials. The passivation layer is formed in a Cd/Hg mixed atmosphere via an annealing process wherein vaporized Cd is diffused onto the HgCdTe surface.
    Type: Application
    Filed: February 25, 2002
    Publication date: January 2, 2003
    Inventors: Sang-Hee Suh, Jin-Sang Kim