Patents by Inventor Zhixu Zhou

Zhixu Zhou 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).

  • Integrated circuit including a non-volatile memory device and a semiconductor device
    Patent number: 5925908
    Abstract: An integrated circuit (10) is formed on a semiconductor substrate (20) and includes a non-volatile memory device (12) and a semiconductor device (11). The non-volatile memory device (12) includes a dielectric layer (15) than has a nitrogen composition. The non-volatile memory device (12) also includes a silicon dioxide layer (33) that is also used to form part of the semiconductor device (11).
    Type: Grant
    Filed: July 30, 1997
    Date of Patent: July 20, 1999
    Assignee: Motorola, Inc.
    Inventors: Phillip Warren Dahl, Jitendra Jayantilal Makwana, Zhixu Zhou