Patents by Inventor Horst DROESCHER

Horst DROESCHER 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).

  • PACKAGE COMPRISING AN ACOUSTIC DEVICE AND A POLYMER CAP LAYER
    Publication number: 20240097648
    Abstract: A package comprising an acoustic device, a polymer frame coupled to the acoustic device, a plurality of frame interconnects located in the polymer frame, where the plurality of frame interconnects are coupled to the acoustic device, a polymer cap layer coupled to the acoustic device though the polymer frame, where the polymer cap layer is configured as a cap for the acoustic device, a plurality of cap interconnects located in the polymer cap layer, where the plurality of cap interconnects are coupled to the plurality of frame interconnects, and a cavity located between the acoustic device and the polymer cap layer. The acoustic device includes a substrate and an acoustic element coupled to the substrate.
    Type: Application
    Filed: September 20, 2022
    Publication date: March 21, 2024
    Inventors: Sebastian BRUNNER, Changhan Hobie YUN, Stefan Leopold HATZL, Manuel HOFER, Horst DROESCHER, Christian HOFFMANN