Mr. Semiconductor · Supply-Chain Research

Advanced Packaging & Heterogeneous Integration Industry Outlook

Research by Mr. Semi

Advanced Packaging & Heterogeneous Integration · Updated: Sep 10, 2026 09:17

Segment overview

Integrates logic die, HBM and package substrates into one module using interposer, hybrid-bonding and stacking techniques such as CoWoS, SoIC and fan-out.

Key investment drivers

CoWoS capacity expansion
Larger and more complex packages
Hybrid-bonding equipment adoption

Representative public companies

TSMC (2330.TW)
Amkor (AMKR)

Industry activity

75 / 100

Stronger industry activity

Market expectations

29 / 100

Weaker market expectation

Recent change

7-day +2 · 1-day 0

Latest verified research signals

Amkor Raises Arizona Facility Investment to USD 12 Billion

Amkor has increased its investment in the new Arizona facility to USD 12 billion, a capacity and capital-expenditure expansion in the advanced packaging and OSAT segment. The infor

Supply-chain position

Upstream: IC Substrates

Downstream: GPU / AI Accelerators → Custom AI ASIC → HBM High-Bandwidth Memory

View Advanced Packaging & Heterogeneous Integration in the full chain →

Mr. Semi publishes this research from public market and supply-chain data, with AI-assisted classification and summarization. For research purposes only; not investment advice.