Patent ID: 11869593
Assignee: KIOXIA CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 6:
7. The device according to claim 1, wherein
the control circuit is further configured to start outputting a first voltage to the first word line via the second node in a verify operation on the memory cell,
the control circuit is further configured to transmit a first signal to a control end of the first switch and transmit a second signal to a control end of the second switch,
a period during which the first voltage is output to the first word line includes a first period during which a voltage of the first signal is at a first level and a voltage of the second signal is at a second level, and a second period during which the voltage of the first signal is at a third level and the voltage of the second signal is at a fourth level,
the first level being higher than the third level, and the second level being lower than the fourth level.