Auditable claim record

TSMC Fab 20 · operated by

TSMC · SUPPORTED

urn:vlsi:claim:66f8c91cfb62b0def194ff2c05325a553cdf2f1abdfff9458d0f113b211f2907

Fab 20 as a named GIGAFAB facility; operator identity only

Back to TSMC Fab 20 → · Complete history as JSON · JSON-LD

Evidence

TSMC GIGAFAB Facilities ↗

TSMC identifies Fab 20 among the six GIGAFAB facilities it operates.

Taiwan Semiconductor Manufacturing Company Limited · GIGAFAB Facilities; first body paragraph; sentence explicitly naming Fab 12, Fab 14, Fab 15, Fab 18, Fab 20 and Fab 22 as currently operated by TSMC. · supports

Published date unknown · Retrieved 2026-10-14T00:10:33.544Z

urn:vlsi:evidence:e62378a308b26acdb7c51005e5594cfd139119414f850338a6c430d1d4582609

Assessment history

New assessments preserve earlier records. A correction changes the current interpretation without rewriting what VLSI knew before it.

Recorded assessments, oldest first
Revision	Recorded at (UTC)	Status	Validity	Reviewer & reason
1	2026-10-14T00:19:35.115Z	SUPPORTED	unknown unknown	reviewed-additive-source-adapter (adapter) Evidence ingested by tsmc-official-facility-source-review/1.0.0. Generic facility identity is distinct from A/B subsites. No legal ownership, subsite membership, process capability, product fabrication, contract, capacity, production status or continuous operating interval is inferred.