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TSMC SoIC 3D Integration

TSMC-SoIC is TSMC’s publicly named wafer-level frontend 3D stacking platform for re-integrating chiplets into a compact stacked chip.

Overview

Official TSMC 3DFabric pages describe SoIC as a high-density bonding service that can later be assembled with conventional packages or with backend 3DFabric services such as CoWoS. Chip-on-wafer and wafer-on-wafer schemes are described as capabilities of this platform, not as independent listings. SoIC is grouped under the 3DFabric family and is distinct from CoWoS 2.5D interposer packaging and from InFO fan-out. Bonding pitches, node compatibility and service options should be confirmed on TSMC’s SoIC pages.

Technical capabilities

  • Wafer-level frontend 3D chip stacking for homogeneous and heterogeneous chiplets

Lifecycle and categories

Lifecycle stages
Packaging and chiplets
Solution categories
Packaging

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