Patent ID: 11889699
Assignee: KIOXIA CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 1:
2. The device of claim 1, wherein:
the first region includes first to fourth subregions, each of the first to fourth subregions extending in the first direction,
the first to fourth subregions are aligned in a second direction that intersects the first direction,
the plurality of joint metals include a plurality of first joint metals included in the first subregion, a plurality of second joint metals included in the second subregion, a plurality of third joint metals included in the third subregion, and a plurality of fourth joint metals included in the fourth subregion,
the plurality of first transistors are classified into a first group and a second group, a part of a first transistor of the first group being included in the first subregion, and a part of a first transistor of the second group being included in the fourth subregion, and
each of a pitch of the plurality of first joint metals in the first direction, a pitch of the plurality of second joint metals in the first direction, a pitch of the plurality of third joint metals in the first direction, and a pitch of the plurality of fourth joint metals in the first direction approximately doubles a pitch of a first transistor in the first group or the second group in the first direction.