Patents by Inventor Tonya D. Binga

Tonya D. Binga 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).

  • Reducing hillocking in aluminum layers formed on substrates
    Patent number: 4992152
    Abstract: A method of reducing hillocks in an aluminum layer sputtered onto a substrate includes depositing a layer of WSi.sub.2 on the aluminum layer having a thickness of between 1500-2500 .ANG. and then sintering these bilayers.
    Type: Grant
    Filed: April 4, 1990
    Date of Patent: February 12, 1991
    Assignee: Eastman Kodak Company
    Inventors: Madhav Mehra, Tonya D. Binga