Patent ID: 11908738
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method of making a semiconductor component, the method comprising:
depositing a first metal material onto a structure having a first cavity and a second cavity such that the first metal material fills the first cavity and forms a first lining on exposed surfaces of the second cavity;
depositing a dielectric material onto the structure such that the dielectric material forms a second lining on exposed surfaces of the first lining, such that the second lining has a first thickness on substantially horizontal exposed surfaces of the first lining and a second thickness on non-substantially horizontal exposed surfaces of the first lining, and such that the first thickness is different than the second thickness; and
depositing a second metal material onto the structure such that the second metal material fills remaining volume in the second cavity.