Patent ID: 11963364
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 18:
19. A semiconductor device comprising:
a first stacked structure including a plurality of first insulating patterns and a plurality of first semiconductor patterns alternately stacked on a substrate, the first stacked structure extending in a first direction, each of a first semiconductor pattern of the plurality of first semiconductor patterns including a first impurity region, a first channel region, and second impurity region arranged in sequential order along the first direction, the first direction being parallel to an upper surface of the substrate;
a first conductive pattern on a first side surface of the first stacked structure, the first conductive pattern extending in a second direction, the second direction crossing the upper surface of the substrate;
a first ferroelectric layer between the first stacked structure and the first conductive pattern, the first ferroelectric layer extending along the first side surface of the first stacked structure; and
a second conductive pattern on a second side surface of the first stacked structure, the second conductive pattern extending along the second side surface of the first stacked structure.