Patents by Inventor LAVEEN SELVARAJ

LAVEEN SELVARAJ 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).

  • Detector comprising a variable capacitance diode
    Patent number: 10147824
    Abstract: A capacitance diode or variable capacitance diode includes first and second electrodes and a layer configuration disposed in contact-making fashion between the two electrodes. The layer configuration has, one after the other in a direction from the first electrode towards the second electrode, a layer formed of a ferroelectric material and an electrically insulating layer formed of a dielectric material having electrically charged defects. A method for producing a capacitance diode or a variable capacitance diode, a storage device and a detector including a capacitance diode or a variable capacitance diode are also provided.
    Type: Grant
    Filed: January 26, 2015
    Date of Patent: December 4, 2018
    Assignee: Helmholtz-Zentrum Dresden-Rossendorf e.V.
    Inventors: Heidemarie Schmidt, Ilona Skorupa, Slawomir Prucnal, Danilo Buerger, Agnieszka Bogusz, Laveen Selvaraj
  • VARIABLE CAPACITANCE DIODE, METHOD FOR PRODUCING A VARIABLE CAPACITANCE DIODE, AND STORAGE DEVICE AND DETECTOR COMPRISING SUCH A VARIABLE CAPACITANCE DIODE
    Publication number: 20170025552
    Abstract: A capacitance diode or variable capacitance diode includes first and second electrodes and a layer configuration disposed in contact-making fashion between the two electrodes. The layer configuration has, one after the other in a direction from the first electrode towards the second electrode, a layer formed of a ferroelectric material and an electrically insulating layer formed of a dielectric material having electrically charged defects. A method for producing a capacitance diode or a variable capacitance diode, a storage device and a detector including a capacitance diode or a variable capacitance diode are also provided.
    Type: Application
    Filed: January 26, 2015
    Publication date: January 26, 2017
    Inventors: HEIDEMARIE SCHMIDT, ILONA SKORUPA, SLAWOMIR PRUCNAL, DANILO BUERGER, AGNIESZKA BOGUSZ, LAVEEN SELVARAJ