Patents by Inventor SAURABH MOOKHERJEA

SAURABH MOOKHERJEA 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).

  • TFET based 4T memory devices
    Patent number: 8638591
    Abstract: A four transistor (4T) memory device is provided. The device includes a first cell transistor and a second cell transistor, the first and second cell transistors coupled to each other and defining latch circuitry having at least one multi-stable node. The device further includes a first access transistor and a second access transistor, the first and second access transistors coupling the at least one multi-stable node to at least one bit-line. In the device, each of the first and second cell transistors and each of the first and second access transistors is a unidirectional field effect transistor configured for conducting current in a first direction and to be insubstantially incapable of conducting current in a second direction.
    Type: Grant
    Filed: June 3, 2011
    Date of Patent: January 28, 2014
    Assignee: The Penn State Research Foundation
    Inventors: Vinay Saripalli, Dheeraj Mohata, Saurabh Mookherjea, Suman Datta, Vijaykrishnan Narayanan
  • TFET BASED 4T MEMORY DEVICES
    Publication number: 20110299326
    Abstract: A four transistor (4T) memory device is provided. The device includes a first cell transistor and a second cell transistor, the first and second cell transistors coupled to each other and defining latch circuitry having at least one multi-stable node. The device further includes a first access transistor and a second access transistor, the first and second access transistors coupling the at least one multi-stable node to at least one bit-line. In the device, each of the first and second cell transistors and each of the first and second access transistors is a unidirectional field effect transistor configured for conducting current in a first direction and to be insubstantially incapable of conducting current in a second direction.
    Type: Application
    Filed: June 3, 2011
    Publication date: December 8, 2011
    Applicant: THE PENN STATE RESEARCH FOUNDATION
    Inventors: VINAY SARIPALLI, DHEERAJ MOHATA, SAURABH MOOKHERJEA, SUMAN DATTA, VIJAYKRISHNAN NARAYANAN