Patents by Inventor Jahanshir J. Jayanifard

Jahanshir J. Jayanifard 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).

  • Method and apparatus for programming and erasing flash EEPROM memory arrays utilizing a charge pump circuit
    Patent number: 5414669
    Abstract: An integrated circuit arrangement for providing erase voltages to a flash EEPROM memory array including one charge pump for generating a first high voltage with substantial current which may be used for application to the source terminals of flash EEPROM memory cells during erase and to the gate terminals of flash EEPROM memory cells during programming, and another charge pump for generating a second lower voltage which may be used for application to the drain terminals of flash EEPROM memory cells during programming.
    Type: Grant
    Filed: September 10, 1993
    Date of Patent: May 9, 1995
    Assignee: Intel Corporation
    Inventors: Kerry D. Tedrow, Robert E. Larsen, Chaitanya S. Rajguru, Cesar Galindo, Jahanshir J. Jayanifard, Mase J. Taub