Patent ID: 11908858
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 12:
13. A semiconductor device, comprising:
a gate structure on a substrate and including a first sidewall and a second sidewall;
a first source/drain adjacent to the first sidewall of the gate structure;
a second source/drain adjacent to the second sidewall of the gate structure;
a liner extending along the first sidewall of the gate structure, the second sidewall of the gate structure, an upper surface of the first source/drain, and an upper surface of the second source/drain; and
a contact contacting the first sidewall of the gate structure and being connected with the first source/drain, a height of the liner on the first sidewall of the gate structure being different from a height of the liner on the second sidewall of the gate structure.