Your shortlist

Nothing saved yet.

Save a solution from IP Finder, a solution listing, a solution page, or a provider’s solutions to compare it here.

Saved in this browser. Information is based on published sources. Confirm suitability and configuration with the provider.

Public source

TSMC CoWoS Advanced Packaging

TSMC CoWoS is a publicly named 2.5D advanced packaging platform that places logic dies and high-bandwidth memory on an interposer for high-performance computing and AI products.

Overview

Official TSMC pages describe Chip-on-Wafer-on-Substrate as a wafer-level integration service in volume production since 2012. Named interposer options include silicon (CoWoS-S), redistribution-layer (CoWoS-R) and local-silicon-interconnect (CoWoS-L) constructions; those remain capabilities of this platform rather than separate listings. CoWoS is a constituent of the 3DFabric family and is distinct from TSMC-SoIC frontend stacking and InFO fan-out. Interposer sizes, design rules and current service options should be confirmed on TSMC’s CoWoS pages.

Lifecycle and categories

Lifecycle stages
Packaging and chiplets
Solution categories
Packaging

Related solutions

Related events

Editorial illustration of a large convention-center exhibit hall. Not an official SC26 photograph or poster.
NOV152026
Conference

SC26

  • November 15 – 20, 2026
  • Chicago, Illinois, USA
  • Organized by SC Conference Series
View event
Explore promotion options