Patents by Inventor Sarbashis DAS

Sarbashis DAS 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).

  • Biomimetic 2D transistor for audiomorphic computing
    Patent number: 11621355
    Abstract: Embodiments relate to a computing device that may be configured as a biomimetic audiomorphic device. The device can include a field effect transistor (FET) having a split-gate architecture with different spacing between the split-gates. Embodiments of the device can include multiple split-gates. Some embodiments include the integration of delay elements and tunable resistor-capacitance (RC) circuits for imitating the interaural time delay neurons. Some embodiments include global back-gating structural features to provide neuroplasticity aspects so as to provide adaptation related changes.
    Type: Grant
    Filed: July 28, 2020
    Date of Patent: April 4, 2023
    Assignee: The Penn State Research Foundation
    Inventors: Saptarshi Das, Sarbashis Das, Akhil Dodda
  • A BIOMIMETIC 2D TRANSISTOR FOR AUDIOMORPHIC COMPUTING
    Publication number: 20220157995
    Abstract: Embodiments relate to a computing device that may be configured as a biomimetic audiomorphic device. The device can include a field effect transistor (FET) having a split-gate architecture with different spacing between the split-gates. Embodiments of the device can include multiple split-gates. Some embodiments include the integration of delay elements and tunable resistor-capacitance (RC) circuits for imitating the interaural time delay neurons. Some embodiments include global back-gating structural features to provide neuroplasticity aspects so as to provide adaptation related changes.
    Type: Application
    Filed: July 28, 2020
    Publication date: May 19, 2022
    Inventors: Saptarshi DAS, Sarbashis DAS, Akhil DODDA