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Ex-Intel Chief Gelsinger Backs Radical New Lithography Tech with $150M Commerce Dept. Funding

Semiconductors Lithography xLight Playground Global U.S. Commerce Department ASML Moore's Law Chips and Science Act
December 07, 2025
Viqus Verdict Logo Viqus Verdict Logo 8
Technological Pivot
Media Hype 7/10
Real Impact 8/10

Article Summary

Pat Gelsinger, the former CEO of Intel, is backing xLight, a semiconductor startup aiming to fundamentally change the landscape of chip manufacturing. The company has secured a preliminary agreement with the U.S. Commerce Department for up to $150 million, marking a significant intervention by the government in the strategically vital semiconductor industry. xLight's technology utilizes massive, football-field-sized free electron lasers – powered by particle accelerators – to generate extreme ultraviolet (EUV) light at incredibly precise wavelengths, far surpassing the capabilities of ASML, the dominant EUV lithography tool manufacturer. The company believes this approach could unlock Moore’s Law for the next generation of chips. The funding reflects a broader trend of governments investing in domestic semiconductor capabilities, spurred by national security concerns and a desire to reduce reliance on foreign suppliers. However, the deal has also generated debate about the role of government in selecting winners and losers, echoing concerns about state capitalism. Gelsinger, leveraging his experience and connections, is executive chairman, while Nicholas Kelez, formerly of PsiQuantum and a national lab engineer, leads the technical development. Despite the ambitious goals and potential disruption, the deal remains at the letter of intent stage, highlighting the inherent risks associated with early-stage ventures. Integration with ASML, a key hurdle, remains uncertain, adding to the complexity. The timing is also critical, coinciding with the increasing ubiquity of EUV technology and the perceived limits of current solutions. Ultimately, xLight’s success hinges on translating this radical technology into commercially viable chips.

Key Points

  • Pat Gelsinger is leading xLight, a semiconductor startup developing free electron laser technology for lithography.
  • xLight has secured a $150 million preliminary deal with the U.S. Commerce Department, signaling government support for domestic chip manufacturing.
  • The company's approach challenges the dominance of ASML in EUV lithography, potentially unlocking a new path for Moore’s Law.

Why It Matters

This news is significant because it represents a potential inflection point in the global semiconductor industry. The U.S. government's investment in xLight highlights the increasing strategic importance of domestic chip production, driven by geopolitical concerns and the desire for greater supply chain control. The radical nature of xLight’s technology – utilizing free electron lasers – has the potential to fundamentally alter the manufacturing process, offering a viable alternative to the established methods dominated by ASML. Furthermore, the involvement of a former Intel CEO and the scrutiny surrounding government intervention in the market underscore the broader debate about the role of government in shaping technological innovation and industrial policy, particularly in strategically sensitive sectors. For professionals in hardware, chip design, and semiconductor manufacturing, this news demands attention due to its potential impact on future technology development and the competitive landscape.

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