Patents by Inventor Tyamagondlu S. Ramu

Tyamagondlu S. Ramu 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).

  • Plasma-deposited capacitor dielectrics
    Patent number: 4599678
    Abstract: A plasma-deposited silicon compound thin film dielectric for use in a thin film capacitor. The film is produced in a high frequency glow discharge with a substrate heated to a temperature in excess of 50.degree. C. A thin film capacitor using such a film has a lower dissipation factor and a reduced tendency to age.
    Type: Grant
    Filed: March 19, 1985
    Date of Patent: July 8, 1986
    Inventors: Michael R. Wertheimer, Tyamagondlu S. Ramu