Patent ID: 11901357
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H  B | IPC H

Claim 1:
2. The semiconductor device as claimed in claim 1, wherein:
the at least two semiconductor patterns include a first semiconductor pattern and a second semiconductor pattern,
a first height difference is defined between a center point at a bottom surface of the first semiconductor pattern and an edge point at the bottom surface of the first semiconductor pattern,
a second height difference is defined between a center point at a bottom surface of the second semiconductor pattern and an edge point at the bottom surface of the second semiconductor pattern,
a ratio of the first height difference to a thickness of the first semiconductor pattern is about 0.1 to about 2, and
a ratio of the second height difference to a thickness of the second semiconductor pattern is about 0.1 to about 2.