Patent ID: 11923406
Assignee: SK HYNIX INC.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A semiconductor device comprising:
a first insulating layer;
a plurality of first electrodes penetrating the first insulating layer;
a plurality of second electrodes penetrating the first insulating layer, the plurality of second electrodes being located between the plurality of first electrodes:
a first high dielectric constant layer having a dielectric constant higher than a dielectric constant of the first insulating layer;
a plurality of third electrodes penetrating the first high dielectric constant layer, the plurality of third electrodes being respectively connected to the plurality of first electrodes; and
a plurality of fourth electrodes penetrating the first high dielectric constant layer, the plurality of fourth electrodes being located between the plurality of third electrodes.