Patents by Inventor Dario Melchionni

Dario Melchionni 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).

  • Publication number: 20210287747
    Abstract: A switching architecture provides input voltage signals from input voltage lines to a plurality of global word lines connected to word lines of a memory array in a memory device. The switching architecture includes a first switching block receiving a first set of positive voltages used to bias unselected word lines and being connected to a first output line providing a first output bias voltage, and a second switching block receiving a second set of positive voltages and a third set of negative voltages used to bias selected word lines and being connected to a second output line providing a second output bias voltage. A plurality of final switches are input connected to the first and second output lines and are output connected to a respective global word line.
    Type: Application
    Filed: March 9, 2021
    Publication date: September 16, 2021
    Applicant: SK hynix Inc.
    Inventors: Marco Passerini, Giulio Maria Iadicicco, Yong Tae KIM, Moon Soo SUNG, Dario Melchionni, Miriam Sangalli