Patent ID: 11881267
Assignee: KIOXIA CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 1:
2. The semiconductor memory device according to claim 1, wherein
the control circuit:
applies a fourth voltage smaller than the first voltage to the plurality of first gate electrodes and the plurality of second gate electrodes and applies a fifth voltage larger than the fourth voltage and smaller than the first voltage to the third gate electrode in the first operation;
applies a sixth voltage larger than the fourth voltage and smaller than the second voltage to the plurality of first gate electrodes and the plurality of second gate electrodes in the second operation; and
applies the fourth voltage to the plurality of first gate electrodes and the plurality of second gate electrodes and applies a seventh voltage larger than the fourth voltage and smaller than the fifth voltage to the third gate electrode in the third operation.