Patent ID: 11967380
Assignee: KIOXIA CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 13:
14. The semiconductor memory device according to claim 1, further comprising:
a first row decoder coupled to the first word line;
a second row decoder coupled to the second word line;
a first sense amplifier coupled to the first bit line;
a second sense amplifier coupled to the second bit line;
a circuit chip including the first row decoder, the second row decoder, the first sense amplifier, and the second sense amplifier;
a first array chip including the first Memory cell array and the third memory cell array; and
a second array chip including the second memory cell array and the fourth memory cell array, wherein
the circuit chip, the first array chip, and the second array chip are bonded in the first direction.