Patents by Inventor Ayse SÜNBÜL

Ayse SÜNBÜL 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).

  • STRUCTURAL ELEMENT WITH IMPROVED FERROELECTRIC POLARISATION SWITCHING AND RELIABILITY AND METHOD FOR PRODUCING SAID STRUCTRAL ELEMENT
    Publication number: 20240145572
    Abstract: A structural element may have a ferroelectric or antiferroelectric layer formed on a substrate. The ferroelectric or antiferroelectric layer is doped with a first dopant and at least one second dopant. The ferroelectric or antiferroelectric layer can be formed of HfO2 or ZrO2 and doped with the first dopant Hf or Zr and with the second dopant Al, Si, La, Y, Gd or Sr.
    Type: Application
    Filed: October 24, 2023
    Publication date: May 2, 2024
    Inventors: David LEHNINGER, Ayse SÜNBÜL, Maximilan LEDERER, Konrad SEIDEL