Patent ID: 8116140

Claim:
A method for programming in a non-volatile storage system, comprising: in connection with a programming operation involving selected non-volatile storage elements in a set of non-volatile storage elements, applying a plurality of sets of program sub-pulses to the selected non-volatile storage elements, the set of non-volatile storage elements is in communication with a set of word lines, and the plurality of sets of program sub-pulses are applied to the selected non-volatile storage elements via a selected word line of the set of word lines, each set of program sub-pulses comprises an initial sub-pulse which transitions from a common starting level to a respective peak level and then to a respective intermediate level between the common starting level and the respective peak level, without returning to the common starting level, and a final sub-pulse which transitions from a respective intermediate level to a respective peak level and then to the common starting level; and performing a verify operation during the programming operation for at least one of the selected non-volatile storage elements following at least one of the sets of program sub-pulses.