Samsung, ASML Deepen Deal on High NA EUV Chips
Samsung Electronics and ASML plan to introduce High NA EUV lithography in DRAM mass production by 2028, aiming to lead in next-gen chipmaking. Samsung's move targets AI-driven demand for advanced memory chips, with ASML's tools central to the strategy. The partnership also involves shifting to 12-inch photomasks to boost productivity and reduce costs.
How this was made
The 30-second read
Why it matters
The deal signals a competitive edge for Samsung in memory scaling and provides ASML with a high‑volume customer, potentially boosting equipment orders and market share.
Market read
The partnership could influence memory chip pricing, equipment demand, and AI hardware supply dynamics.
What to watch
The high cost and complexity of High NA EUV tools may strain Samsung's capex and affect profitability.
Background
The article details a strategic partnership between Samsung Electronics and ASML to bring High NA EUV lithography into DRAM mass production, marking the first such deployment.
Ticker impact
ASML announced an expanded partnership with Samsung to supply High NA EUV lithography tools for DRAM mass production by 2028.
ASML may see modest upside as investors price in the new high‑volume DRAM tool commitment.
The partnership is a fresh, material deal with a leading memory maker, indicating future revenue growth for ASML.
Market effects
Strengthens the semiconductor equipment sector and may pressure rivals like TSMC and Intel to accelerate their own High NA EUV adoption.
Highlights South Korea's push in advanced memory manufacturing, supporting the Korean tech ecosystem.
Reinforces the importance of EUV lithography in the global AI hardware supply chain.
Counterpoint
Delays or technical challenges could postpone the 2028 timeline, limiting near‑term upside for ASML.
Key entities
- CompanySamsung Electronics
South Korean memory and foundry leader partnering with ASML.
- CompanyASML
Dutch lithography equipment manufacturer.




