Patents by Inventor Davide BERNABUCCI

Davide BERNABUCCI 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).

  • MEMS METAMATERIAL AND MEMS DEVICE INCORPORATING THE MEMS METAMATERIAL
    Publication number: 20250102371
    Abstract: A MEMS metamaterial has a substrate and a suspended structure having an elementary cell which extends at a distance from the substrate along a first direction. The elementary cell has a first structural region having a first material with a first coefficient of thermal expansion. The first structural region has a first side facing the substrate and a second side opposite to the first side. The elementary cell also has a second structural region having a second material different from the first material and with a second coefficient of thermal expansion different from the first coefficient of thermal expansion. The second structural region extends on at least part of the first structural region, on the first side, the second side, or both the first and second side of the first structural region.
    Type: Application
    Filed: September 24, 2024
    Publication date: March 27, 2025
    Applicant: STMicroelectronics International N.V.
    Inventors: Luca GUERINONI, Gianfranco Javier YALLICO SANCHEZ, Davide BERNABUCCI, Carlo VALZASINA, Claudia COMI, David FARACI