Patents by Inventor Miho Ami

Miho Ami 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).

  • Process for the manufacturing of oxide electrodes for ferroelectric capacitor
    Patent number: 6355492
    Abstract: An electrode for a capacitor having two electrodes and a capacitor insulation layer formed of a dielectric film sandwiched between the two electrodes, at least one of the electrodes being formed of a metal layer and a metal oxide layer, and the metal oxide layer being formed by oxidizing a surface of the metal layer on the basis of a diffusion-controlling reaction and being positioned in an interface to the capacitor insulation layer.
    Type: Grant
    Filed: March 13, 2000
    Date of Patent: March 12, 2002
    Assignee: Sony Corporation
    Inventors: Masahiro Tanaka, Miho Ami