Patents by Inventor Kyeonglan Rho

Kyeonglan Rho 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).

  • Multilayered emitter window for bipolar junction transistor
    Publication number: 20060267146
    Abstract: An emitter window for a bipolar junction transistor includes a first emitter window layer adjacent to and in contact with a base region, a second emitter window layer adjacent to and in contact with the first layer and a third emitter window layer adjacent to and in contact with the second layer.
    Type: Application
    Filed: May 18, 2006
    Publication date: November 30, 2006
    Applicant: Polar Semiconductor, Inc.
    Inventors: Noel Hoilien, Kyeonglan Rho, Daniel Fertig, Steven Kosier
  • Multi-layered spacer for lightly-doped drain MOSFETS
    Publication number: 20060270165
    Abstract: A spacer for a lightly-doped drain MOSFET includes a first spacer layer adjacent to and in contact with a gate region and a lightly-doped region, a second spacer layer adjacent to and in contact with the first layer and a third spacer layer adjacent to and in contact with the second layer.
    Type: Application
    Filed: May 18, 2006
    Publication date: November 30, 2006
    Applicant: Polar Semiconductor, Inc.
    Inventors: Kyeonglan Rho, Noel Hoilien, Daniel Fertig, Steven Kosier