Patent ID: 11894070
Assignee: KIOXIA CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 10:
11. The semiconductor memory device according to claim 1, further comprising:
a first conductor extending in a second direction crossing a thickness direction of a substrate and functioning as the first word line;
a second conductor extending in the second direction and functioning as the second word line;
a first pillar provided to pass through the first conductor, the first pillar functioning as the first memory cell at an intersection with the first conductor;
a second pillar provided to pass through the second conductor, the second pillar functioning as the second memory cell at an intersection with the second conductor;
a third pillar provided on the first conductor and electrically connected to the first conductor; and
a fourth pillar provided on the second conductor and electrically connected to the second conductor.