Patent ID: 11923033
Assignee: SK HYNIX INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 4:
5. A semiconductor device comprising:
a first memory block having a first block pitch; and
a second memory block belonging to a same plane as the first memory block, the second memory block located closer to a plane edge than the first memory block, the plane edge being an edge of the plane,
wherein the second memory block has a second block pitch that is larger than the first block pitch,
wherein the first memory block comprises a first stack, a first slit structure penetrating the first stack, and a first penetration structure penetrating the first stack, and
wherein the second memory block comprises a second stack, a second slit structure penetrating the second stack, and a second penetration structure penetrating the second stack.