Patents by Inventor Dhiren Kara

Dhiren Kara 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).

  • Scalable quantum-confined device
    Patent number: 10700238
    Abstract: A quantum-confined device (100) and method for manufacture thereof. The device (100) comprises a substrate (10) having at least one protrusion (12) and a layer of a two-dimensional material (14) arranged thereupon. The layer of the two-dimensional material (14) is arranged on the substrate (10) and the at least one protrusion (12), the at least one protrusion (12) causing localised strain in the layer of the two-dimensional material (14) to form a quantum dot or a quantum wire at the region of localised strain.
    Type: Grant
    Filed: July 18, 2017
    Date of Patent: June 30, 2020
    Assignee: Cambridge Enterprise Limited
    Inventors: Mete Atature, Dhiren Kara, Carmen Palacios Berraquero
  • A SCALABLE QUANTUM-CONFINED DEVICE
    Publication number: 20190288160
    Abstract: A quantum-confined device (100) and method for manufacture thereof. The device (100) comprises a substrate (10) having at least one protrusion (12) and a layer of a two-dimensional material (14) arranged thereupon. The layer of the two-dimensional material (14) is arranged on the substrate (10) and the at least one protrusion (12), the at least one protrusion (12) causing localised strain in the layer of the two-dimensional material (14) to form a quantum dot or a quantum wire at the region of localised strain.
    Type: Application
    Filed: July 18, 2017
    Publication date: September 19, 2019
    Inventors: Mete Atature, Dhiren Kara, Carmen Palacios Berraquero