Patents by Inventor AGNIESZKA BOGUSZ

AGNIESZKA BOGUSZ 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).

  • METHOD FOR THE RECONFIGURATION OF A VORTEX DENSITY IN A RARE EARTH MANGANATE, A NON-VOLATILE IMPEDANCE SWITCH AND USE THEREOF
    Publication number: 20210305961
    Abstract: A method for reconfiguration of a vortex density in a rare earth manganate, to a non-volatile impedance switch having reconfigurable impedance, and to the use thereof as micro-inductance is disclosed. A unique voltage-time profile is applied between a first and a second electrically conductive contact attached to the rare earth manganate, such that the rare earth manganate passes through an ordering temperature in a region of an electric field forming between the two electrically conductive contacts during a cooling process during and after application of the voltage pulse or the voltage ramp, and the vortex density is thus influenced and adjusted locally in the region of the electric field forming between the two electrically conductive contacts.
    Type: Application
    Filed: May 7, 2019
    Publication date: September 30, 2021
    Inventors: Heidemarie SCHMIDT, Nan DU, Agnieszka BOGUSZ, Stephan KRÜGER, Ilona SKORUPA
  • 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