Unknown · Taiwan

Advanced Backend Fab 3

TSMC · Longtan, Taoyuan

Public facility record

Facility type
Advanced packaging
Status
Unknown
Location precision
official-address
Public role
Advanced backend manufacturing
Site roles
Advanced packaging · Test
Products
Not disclosed in selected source
Processes
Not disclosed in selected source
Wafer sizes
Not disclosed in selected source
Public scale
Facility-level capacity is not disclosed in the selected source
Verified
2026-08-28

This record does not infer parcel coordinates, facility capacity, ownership, or undisclosed equipment totals.