Patents Assigned to SANDISK TECNOLOGIES INC.
  • Dynamic adjustment of read voltage levels based on memory cell threshold voltage distribution
    Patent number: 9076545
    Abstract: A system and methods to find the threshold voltage distribution across a set of nonvolatile memory cells, such that embodiments may incorporate this distribution information into calculations that may change the read compare voltages used to read the memory cells, while ensuring adequate separation in read voltage between different data states at which the memory cells may be read.
    Type: Grant
    Filed: January 17, 2013
    Date of Patent: July 7, 2015
    Assignee: SANDISK TECNOLOGIES INC.
    Inventor: Nima Mokhlesi