Patents by Inventor Swaroop Ganguly

Swaroop Ganguly 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).

  • Spintronic transistor
    Patent number: 7342244
    Abstract: A semiconductor device including: a substrate comprising silicon; a channel region formed on the substrate; a spin injector formed on the substrate at a first side of the channel region and configured to diffuse a spin-polarized current into the channel region; a spin detector formed on the substrate at a second side of the channel region and configured to receive the spin polarized current from the channel region; and a gate formed on the substrate in an area of the channel region.
    Type: Grant
    Filed: July 19, 2006
    Date of Patent: March 11, 2008
    Assignee: Tokyo Electron Limited
    Inventors: Sanjeev Kaushal, Kenji Sugishima, Swaroop Ganguly
  • SPINTRONIC TRANSISTOR
    Publication number: 20080017843
    Abstract: A semiconductor device including: a substrate comprising silicon; a channel region formed on the substrate; a spin injector formed on the substrate at a first side of the channel region and configured to diffuse a spin-polarized current into the channel region; a spin detector formed on the substrate at a second side of the channel region and configured to receive said spin polarized current from the channel region; and a gate formed on the substrate in an area of said channel region.
    Type: Application
    Filed: July 19, 2006
    Publication date: January 24, 2008
    Applicant: TOKYO ELECTRON LIMITED
    Inventors: Sanjeev Kaushal, Kenji Sugishima, Swaroop Ganguly