Mr. Semiconductor · Supply-Chain ResearchConventional OSAT Industry Outlook
Conventional OSAT · Updated: Sep 14, 2026 09:15
Segment overview
Provides scaled packaging and test for analog, consumer, automotive and communications chips.
Key investment drivers
- Consumer electronics restocking
- Automotive packaging demand
- Advanced SiP and fan-out adoption
Representative public companies
- ASE Technology (ASX)
- Amkor (AMKR)
Industry activity
64 / 100
Improving industry activity
Market expectations
51 / 100
Cycle-neutral market expectation
Recent change
7-day +2 · 1-day 0
Latest verified research signals
TSMC Reportedly to Double CoWoS Capacity by 2028
A report indicates TSMC plans to double its CoWoS advanced-packaging capacity by 2028 in response to AI chip shortages. CoWoS is a critical packaging step for AI accelerators; this
AI Chip Shortage Reportedly Spills Over to Rival Suppliers
The same report states that AI chip shortages have spilled over to rival suppliers, indicating AI packaging demand remains stronger than available supply. For OSATs, this may signa
Supply-chain position
Upstream: IC Substrates
Downstream: Sensors & MEMS
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.