Patents Represented by Attorney, Agent or Law Firm Eitań, Pearl, Latzer & Cohen Zedek, LLP.
  • Method for erasing a memory cell
    Patent number: 6643181
    Abstract: A method for erasing a non-volatile memory cell array, the method including applying an erase pulse to at least one bit of at least one memory cell of the array, erase verifying the at least one bit with a first erase verify level, and if the bit has passed the first erase verify level, applying at least one more erase pulse to the at least one bit.
    Type: Grant
    Filed: October 24, 2001
    Date of Patent: November 4, 2003
    Assignee: Saifun Semiconductors Ltd.
    Inventors: Yair Sofer, Boaz Eitan