IPC Subgroup
H10W 20/2 Interconnections within wafers or substrates, e.g. through-silicon vias [TSV]
Introduced: January 2026
Full Title
Interconnections in chips, wafers or substrates > Interconnections within wafers or substrates, e.g. through-silicon vias [TSV]
Classification Context
- Section:
- ELECTRICITY
- Class:
- SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- Subclass:
- GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS