SEMICON Europa

The semiconductor industry is expanding at an unprecedented pace. Global semiconductor revenues are now forecast to exceed $1 trillion annually by 2030, yet recruitment is struggling to keep pace with the demand for new workers. This is why talent development is a critical focus for SEMI and the SEMI Foundation.Young professionals and students are crucial stakeholders of future talent. Held during SEMICON Europa, Building the Talent Pipeline event provided a showcase for some of Europe’s most enthusiastic promoters of careers in the industry: the Student Ambassadors of the European Chip Skills Academy (ECSA). The session opened with Andra Bornea, a Master’s student of electrical engineering at the Technical University of Cluj-Napoca in Romania, who shared the inspiring story of her journey towards a career in electronics. “For me, it started when I attended the ECS Summer School in 2023 along with 39 other students. It was a life-changing experience,” Bornea shared.The Summer School is a week-long programme jointly organised by AENEAS, ECSA, EPoSS and Inside, bringing together lectures, demonstrations and interactive sessions that give students a first-hand glimpse into what a career in semiconductors can look like. For Bornea, the impact was immediate and decisive. “Attending the Summer School convinced me to shift the focus of my studies from telecommunications and pursue a Master’s in electrical engineering,” she added. Today, Bornea is one of 70 students across Europe who form the ECSA Student Ambassador Programme, a community she describes as “a vibrant network of motivated students working towards the goal of keeping Europe at the forefront of the global semiconductor industry.”Andra Bornea, Technical University of Cluj-Napoca The event also featured other ECSA student ambassadors who are actively promoting the semiconductor industry within their own academic communities. One of them was András Bálint Mészáros, an electrical engineering student at the Budapest University of Technology and Economics, who spoke about his determination to build a student electronics club despite facing administrative hurdles along the way. Reflecting on the process, Mészáros said, “ECSA provided good opportunities to start a community of students interested in observing how the microelectronics industry works.”András Mészáros, Budapest University of Technology and Economics A similar spirit of initiative was shared by Nassim Beladel, a Master’s student at ETH Zurich, who described founding Young Neuromorphs which is a student association focused on computational hardware design inspired by the structure of the human brain. Beladel outlined ambitious plans for the group, including an FPGA hackathon in 2026 supported by the Edge AI Foundation, as well as a proposal to present the association’s work at an IEEE event in Shanghai. Nassim Beladel, ETH Zürich These new initiatives supplement a vibrant network of clubs and events around Europe. Octavian-Constantin Axinte, a Master’s student at the Technical University of Cluj-Napoca, told the forum of a Romanian competition for electronics students which has its roots way back in 1992. The Technologies of Interconnections in Electronics (TIE) contest attracted 1,500 students to its final stage in 2025. Axinte said that the benefits of participation included “hands-on experience of professional work, interaction with teachers, and, if all goes well, a job offer!” Octavian Axinte, Technical University of Cluj-Napoca Pioneering Research Efforts of the Next Generation of Students The Building the Talent Pipeline event also gave ECSA student ambassadors an opportunity to describe the findings of research projects that they have undertaken. Laura Sondakh, a Master’s student at Ghent University, presented her research into the environmental and social impacts of tantalum and cobalt which are critical minerals used in electronic components such as capacitors. “These minerals mostly come from the Democratic Republic of Congo, a country which ranks very low on development indices,” she explained, noting that many mines are located in conflict-affected regions in the east of the country. Laura Sondakh, Ghent University Vuk Vulević, a Bachelor’s student of telecommunications and IT at the University of Belgrade, shared his work on the applications of quantum computing, highlighting its potential beyond classic engineering uses such as machine learning. He explained how quantum technologies could also be applied “in pharmacology, for simulating complex molecules and testing compounds virtually, and in finance, for performing risk analyses and Monte Carlo simulations at high speed.” Vuk Vulević, University of Belgrade Z Zainab, a Research Assistant at Hochschule Anhalt, shared insights from her research into how mechanical strain can be introduced during the wafer saw-dicing process which is a critical step in turning wafers into individual chips. Using Raman spectroscopy, her work helps identify how key process parameters influence wafer integrity, enabling manufacturers to better optimise dicing conditions and reduce hidden damage that can affect chip reliability and manufacturing efficiency.Z Zainab, Research Assistant, Hochschule Anhalt Future Plans for Building the Talent Pipeline The event concluded by looking ahead at how SEMI and its partners are scaling up programmes to support talent development worldwide. Victoria Cummings, Senior Manager for Workforce Development and EU Projects at SEMI Europe, introduced Reinforcing Skills in Chips Design for Europe (RESCHIP4EU), a Master’s program for training the next generation of semiconductor designers supported by SEMI Europe and STMicroelectronics. Outlining the project’s ambition, Cummings said, “The program has a broad curriculum, covering everything from silicon chips and SoCs to safety-critical software, how to run a team, and how to start a semiconductor business.” Victoria Cummings, Senior Manager, Workforce Development and EU Projects, SEMI Europe The focus then shifted towards engaging younger learners. Marco van Schagen and Tijl Bouman, co-founders of JuniorIOT, unveiled their newest workshop, Chips in Schools, which builds on their work to spark interest in electronics among younger students. During a hands-on demonstration, audience members of all ages were invited to examine LEDs under a microscope, learning how different chips can be identified and classified by function.The Chips in Schools workshop will soon be available on the ECSA e-learning platform as part of the ongoing collaboration between ECSA and JuniorIOT. Reflecting on the importance of early engagement, van Schagen noted: “When we talk about the talent pipeline, we need to ask where this pipeline really begins. For us, it’s so important that we reach out to children early to foster their sense of curiosity and discovery.”Marco van Schagen, Co-founder of JuniorIOT, demonstrating the Chips in Schools workshop with Victoria Cummings.Rounding off the session, Mike Glavin, Program Director for Workforce Development at the SEMI Foundation, spoke about efforts to significantly scale the foundation’s impact. He described how, despite hundreds of individual microelectronics education initiatives across schools and colleges in the United States, their collective impact has often been limited by fragmentation and a lack of coordinated promotion. To address this, Glavin introduced the National Network for Microelectronics Education (NNME), an initiative designed to unify and amplify existing programmes by connecting educators, students and regional partners. The goal, he explained, is to build scalable, sustainable talent pipelines: “We want to answer the questions, how do we train teachers to educate students about semiconductors? How do we connect to networks through which we can train educators at scale? And how do we develop resources so that a university can host its own semiconductor day, rather than requiring the SEMI Foundation to put it on?” Mike Glavin, Program Director for Workforce Development, SEMI Foundation From university labs to industry-aligned Master’s programs, the message at SEMICON Europa 2025 was clear: talent development is critical to sustaining Europe’s semiconductor ambitions. SEMI would like to thank its partners across academia and industry, as well as the vibrant community of ECSA Student Ambassadors, whose collaboration, commitment and creativity are helping to build a diverse, resilient talent pipeline and shaping the future of the global microelectronics ecosystem.SEMI Contact Jatin Mendiratta, Communications Coordinator, European Projects Email: [email protected]

At SEMICON Europa 2025, the Executive Forum programs brought together experts from across the semiconductor value chain to address two critical challenges shaping the industry’s future in Europe: the transformation of the automotive sector and the pursuit of smarter, more competitive manufacturing.Smart Mobility in a Changing MarketKnut Krümmel, Senior Partner Automotive at Porsche Consulting, set the tone with a stark question, “Are we facing a Detroit scenario in Europe, especially in Germany?” – a reference to the decline since the 1990s of the famous “Motor City.” He pointed out that all three of Germany’s giant OEMs, Volkswagen, Mercedes-Benz and BMW, are rapidly losing market share in China in the face of a destructive price war, and have suffered large declines in reported earnings. Krümmel outlined four strategic imperatives for Europe’s auto industry: reduce complexity and increase standardization, become software-defined, design regulation that supports innovation, and build stronger partnerships across the ecosystem. He emphasized, “A new mindset is needed—people need to be hungry to win and prepared to suffer in pursuit of victory.”Knut Krümmel, Senior Partner Automotive, Porsche Consulting GmbHAndreas Aal, Head of Semiconductor Strategy at Volkswagen AG and Chair of Europe at SEMI Smart Mobility Global Automotive Advisory Council (GAAC), introduced a proactive approach to redefine the market. He shared Volkswagen’s vision for mobility-as-a-service, exemplified by its roboshuttle pilot in Hamburg. “It is very difficult for a traditional OEM to go into the full digital services world. But this is what we want to do,” said Aal.Andreas Aal, Semiconductor Strategy Volkswagen AG and Chair of Europe GAAC, VolkswagenJan-Philipp Gerhmann, Vice President of Marketing and Strategy for Automotive at NXP Semiconductors, added that the traditional value chain is being upended. The industry is shifting from a hierarchical supply chain to vertical integration, with companies like Tesla designing their own chips. Gehrmann introduced NXP’s CoreRide platform, a modular “skateboard” architecture enabling plug-and-play Advanced Driver Assistance Systems (ADAS) and infotainment features for future vehicles.Jan-Philipp Gehrmann, Vice President of Marketing Strategy, NXPA perspective on the future of semiconductors in autonomous vehicles was provided by Dieter Hoffend, Business Director for Automotive at imec: “For autonomous vehicles, you need a higher-end compute capability, which needs a transition to smaller nodes – and that is very costly. In fact, semiconductor companies will not want to commit volume to automotive customers for their most expensive leading-edge ICs. This means that a chiplet architecture will be the most cost-effective approach for vehicles, and will provide the greatest supply chain resilience. To support this, imec’s vision is of an open chiplet marketplace of heterogeneous chiplets which are interoperable.”Dieter Hoffend, Business Director Automotive Sector, imecAchieving End-to-end Manufacturing ExcellenceThe Executive Forum then shifted to a discussion of smart semiconductor manufacturing. Giovanni Notarnicola, Partner at Porsche Consulting, highlighted the untapped potential of AI in fabs. “AI requires massive amounts of data—but fabs often don’t own or control their data. And second, AI talent doesn’t typically reside in semiconductor companies,” said Notarnicola. His recommendation: “AI is not an IT issue—it’s a cross-functional technology. Isolating AI in the IT department is an old-fashioned view which will deter AI talent from joining the industry.”And Notarnicola encouraged the industry to leverage the new white paper produced by SEMI End-to-End Smart Manufacturing Group, which provides an in-depth report on the application of AI in semiconductor fabrication. Giovanni Notarnicola, Partner, Porsche ConsultingOliver Aubel, Corporate Lead for Automotive Solutions at GlobalFoundries, echoed the opportunity. “We have 1 billion sensors in a fab, but 30% of the signals are statistical noise. AI could help us make better sense of the data.”Oliver Aubel, Corporate Lead for Automotive Solutions at GlobalFoundriesA session on smart manufacturing brought to light other proven methods for improving the performance of fabs. Dr. Holland Smith, Director of Data Science at INFICON, described fab control technology that INFICON had helped STMicroelectronics to deploy. As Thomas Gimmig, Director for Industry 4.0 at STMicroelectronics, said, “Our model was a highway control room – a place where a single person controls 220km of road monitored by 400 cameras, and handles one alert every three minutes on average. This is only possible with a huge amount of automation.”Left: Thomas Gimmig, Director for Industry 4.0 at STMicroelectronics; Right: Dr. Holland Smith, Director of Data Science at INFICONAt STMicroelectronics, the new fab control room mimics this model, automating anomaly detection and problem solving. Smith described how the system will not be limited to detecting and handling anomalies which have already occurred. “There is a plan to look ahead at problems which could emerge in future, and to configure it to make proactive suggestions which will prevent anomalies from occurring in the first place,” said Smith. Jamie Potter, co-founder and CEO of Flexciton, showcased how intelligent scheduling tools based on real-time fab capacity are transforming operations. “In the modern fab decisions must be made more frequently, with more intelligence and with fewer people. And that is why fabs need to be made more autonomous,” said Potter.Jamie Potter, CEO Cofounder, Flexciton Ltd“Our tool is based on a dynamic capacity model of the fab, so WIP optimization is based on knowledge of what the fab can actually do now, rather than – as is normally the case in fabs today – on an abstract algorithm which is derived from operational results observed in the past.” Potter said. Robert Wallace, Solutions Architect at Seagate, which has deployed the Flexciton technology, confirmed the impact: “We increased throughput without increasing cycle times, and saw a 30% drop in deviations from forecast completion times.” Robert Wallace, Solutions Architect at SeagateAntoine Amade, President (EMEA) of Entegris, emphasized the importance of benchmarking to guide performance improvements: “We have a robust library of fab case studies. These benchmarks can become the foundation for best practices.” Antoine Amade, President (EMEA) of EntegrisRegulatory Burdens and Regional Challenges In a panel session, the discussion turned to the issues that European semiconductor manufacturing faces in particular. Herbert Blaschitz, Executive Vice President of Advanced Technology Facilities at Exyte, put a strong emphasis on the drag that European regulation imposes on the construction of new fabrication plants: “There is three times more paperwork to complete in Europe than in Asia.” Blaschitz made the contrast with Taiwan, “where they have standard codes of regulation specifically for a wafer fab. In Europe, we have regulations for skyscrapers, we have regulations for building family homes. But we have nothing for wafer fabs.”It could be worse for companies building all new fabs. According to Stephen Rothrock, President and CEO of ATREG, “We are affected by permits and politics most of all when trying to push through the repurposing of fabs.”From Left to Right: Mark Puttock, Sr. Director - Technology and Innovation, Entegris; Giovanni Notarnicola, Partner, Porsche Consulting; Stephen Rothrock, President/CEO, ATREG; Jean-René Lèquepeys, Deputy Director and Chief Technology Officer, CEA-Leti; Herbert Blaschitz, Executive VP of Advanced Technology Facilities, Exyte; Oliver Aubel, Corporate Lead Automotive Solutions, GlobalFoundriesSustainable Manufacturing Practices: A Source of Competitive Advantage?The forum ended with a debate on the value of and problems with Europe’s commitment to sustainability. As Mark Puttock, Senior Director for Technology and Innovation at Entegris, acknowledged concerns that sustainability practices could raise costs and reduce process efficiency. But Jean-René Lèquepeys, Deputy Director and Chief Technology Officer at CEA-Leti, countered: “sustainability can be a competitive advantage. For instance, the industry is under pressure to eliminate PFAS from its processes. CEA-Leti is working on this problem, and the whole world is looking for a solution.”The event concluded with a moment of celebration: Ilya Zabelinsky, Co-founder of the International Subfab Research Labs (ISRL), won a diamond prize sponsored by Nanores Lab,Left: Jakub GawczyńskiJakub Gawczyński, Head of Nanores Lab; Right: Ilya Zabelinsky, Co-founder of the International Subfab Research Labs (ISRL)On behalf of SEMI, we extend our sincere gratitude to the speakers, sponsors, and participants who contributed their expertise and vision to the programs at SEMICON Europa 2025.SEMI ContactAna Bernardo, Senior Manager of Technology Programs SalesEmail: [email protected]

The CxO Summit at SEMICON Europa 2025 spotlighted Europe’s ongoing efforts to build a resilient and globally competitive semiconductor industry, while calling for greater ambition, speed, and unity in execution. Following global disruptions with the automotive supply chain crisis, the European Union launched a continent-wide strategy through the EU Chips Act. While the Act has already spurred significant developments, including construction of the new ESMC fab in Dresden, Europe remains far from its goal of achieving a 20% share of global semiconductor production by 2030. The CxO Summit, part of the SEMICON Europa event in Munich, provided an opportunity for industry leaders to share ideas about how to catalyze the next phase of the European industry’s growth.Ajit Manocha, President and CEO of SEMI opened the summit by describing today’s industry landscape with one word: “unprecedented.” Manocha said, “The global growth of the industry is unprecedented, with 107 new fabs set to come online by 2028, but the uncertainties are unprecedented, from geopolitics to the talent shortage to environmental concerns. So we need unprecedented solutions.” Ajit Manocha, President and CEO, SEMILaith Altimime, President of SEMI Europe echoed the mood of uncertainty, describing Europe as caught “in a perfect storm.” Altimime said, “As we face a combination of internal challenges and intensifying external competition, collaboration is not optional — it is mission critical.” Laith Altimime, President, SEMI EuropePierre Chastenet, Head of the Unit for Microelectronics and Photonics, European Commission, highlighted the tangible progress made under the EU Chips Act. “We now have a proper toolbox to handle a future crisis in the supply chain. The Chips for Europe initiative has led to the creation of five pilot lines for advanced technologies such as FD-SOI and wide bandgap semiconductors.” Chastenet added, “Europe must now capitalize on its strengths, from materials and equipment to design tools and cutting-edge research emerging from our RTOs.”Pierre Chastanet, Head of the Unit for Microelectronics and Photonics, European CommissionEchoing the call for action, Oliver Schenk, Member of the European Parliament, urged stronger regional unity. “Europe must act together, act faster, and act with much bigger ambition,” Schenk said, reinforcing the need for cross-border commitment to strengthen the continent’s semiconductor position.Oliver Schenk, Member of the European Parliament, European ParliamentHighlighting Europe’s most critical technology gap, Luc Van den hove, President and CEO of imec, unveiled plans for a new advanced fab backed by €2.5 billion in investment from the EU, the Flemish government, and ASML. Van den hove urged Europe to commit wholeheartedly to advanced technologies: “We must be more ambitious, and focus on disruptive breakthroughs rather than incremental change if we want to ensure a prosperous future.”Luc Van den hove, President CEO, imecAt the CxO Summit, CEA-Leti and ASML signed a memorandum of understanding (MoU) to deepen their collaboration and accelerate innovation in mainstream semiconductor technologies. Building on promising results in hybrid bonding, the partnership will now target 'More-than-Moore' innovations, including heterogeneous integration and novel substrates like SiC and GaN. “We aim to combine ASML’s world-class lithography expertise with CEA-Leti’s system-level innovation,” said Sébastien Dauvé, CEO of CEA-Leti. The collaboration is set to strengthen Europe’s ecosystem by shortening the path from early research to industrial impact.Left: Anne Hidma, Senior Vice President EUR US, ASML; Right: Sébastien Dauvé, CEO, CEA-LetiTurning to Europe’s industrial base, Christian Senger, CEO of Volkswagen Autonomous Mobility, emphasized the need to shift from risk-aversion to opportunity. While the region’s automotive sector faces intense global competition, particularly from China, Senger highlighted that Europe has the potential to lead in new mobility markets. “The market for autonomous roboshuttles for people transport in large cities is forecast to be worth €400 billion in the US and Europe alone,” he said. With American firms like Waymo and Uber leading the robotaxi space, Senger stressed that Europe must “act swiftly to create an environment that supports an autonomous mobility industry here.”Christian Senger, Member of the Board for Fully Autonomous Mobility and Transport CEO of ADMT GmbH, VolkswagenEurope’s Potential to Create Advanced TechnologyOne of these RTOs, CEA-Leti, is responsible for the FAMES pilot line for FD-SOI technology. Sébastien Dauvé, CEO of CEA-Leti, agreed with Pierre Chastenet that the pilot lines show great promise. He said, “FD-SOI is a big trend in semiconductors, because it enables very low power consumption in embedded devices. We think that adoption of the technology will grow in the coming years, and that is good, because most of the technology is produced in Europe.”Sébastien Dauvé, CEO, CEA-LetiEurope is also widely recognized to be the leading global voice on sustainability – a huge issue of concern to the semiconductor industry. Henri Berthe, President of the Semiconductor and Battery Segment at Scheider Electric, told the summit that 500 million tonnes of CO2 emissions per year are attributable to the semiconductor industry – “more than the whole of Mexico emits!” he said. “We need to make fabs more efficient, and that is why Schneider Electric has launched a new playbook with Applied Materials for sustainable energy abundance for the industry.”Henri Berthe, President of the Semiconductor Segment, Schneider ElectricAnother aspect of Europe’s playbook is support for new fabs. The flagship is ESMC, the joint venture between TSMC, NXP Semiconductors, Bosch, and Infineon. Christian Koitzsch, president and managing director of ESMC, reported to the summit that the project to build in Dresden a 12nm FinFET foundry and a 28nm CMOS line, requiring a total investment of €10bn, is on schedule. “We are now developing local supply chains, hosting a series of ESMC Supplier Days which are open not only to German but generally to European suppliers,” said Koitzsch.Christian Koitzsch, President and Managing Director, European Semiconductor Manufacturing Company (ESMC)As Manfred Horstmann, General Manager and Senior Vice President of Global Foundries, pointed out, the building of the ESMC fab means that Dresden is established as the center of a cluster of semiconductor industry companies. “Global Foundries has its Fab 1 and a mask center in Dresden. In fact, one-third of the chips produced throughout the whole of Europe now comes from Dresden.”Manfred Horstmann, General Manager and Senior Vice President, GlobalFoundriesAn example of ambition was given by Terence Gan, Executive Director of the Institute of Microelectronics of Singapore. Gan told the summit how Singapore has used pilot lines to stimulate research and development in new technologies. He said: “We started research into advanced packaging as long ago as 2011. Most people thought we were mad! But today, there is strong demand for our advanced packaging capabilities because of the rise of AI and its need for high-performance computing.”Terence Gan, Executive Director, Institute of MicroelectronicsBreaking Barriers to ProgressDespite momentum, bureaucratic inefficiencies continue to hamper progress. Narjiss Haddaoui, Managing Director of European Economics called for faster decision-making: “In global competition, speed is a decisive factor. To act fast enough, the EU must change its ‘software’ - the processes by which it considers and makes decisions.” Narjiss Haddaoui, Managing Director, European economicsThe stifling character of European bureaucracy is reflected in the region’s approach to building fabs. Herbert Blaschitz, Executive Vice President of Advanced Technology Facilities at Exyte, compared fab construction timelines: 20 months in Taiwan, 34 in Europe, and 38 in the U.S., attributing delays in Europe to paperwork bottlenecks.Herbert Blaschitz, Executive VP of Advanced Technology Facilities, ExyteFabio Gualandris, President for Quality, Manufacturing and Technology at STMicroelectronics raised another concern — 100% of raw materials used in European fabs come from outside the region. Christophe Frey, Vice-President for EU Engagements at Arm France, added that geopolitical tensions are clouding the path forward: “We are a bit lost in the smoke from the big fire in the world’s semiconductor industry.” Fabio Gualandris, President Quality, Manufacturing Technology, STMicroelectronics Christophe Frey, Vice-President of EU Engagements, Arm FrancePlaybooks For Future SuccessSo amid the uncertainty and global tension, what lessons can the industry learn from successful regional examples? Tuomas Korpela, Business Development Senior Manager at Nokia, credited Finland’s strategic procurement and policy tools with enabling a vibrant semiconductor ecosystem: “Finland creates demand for advanced chips using industrial policy tools, alongside strategic procurement in sectors such as defense and aerospace, and connectivity.” Tuomas Korpela, Business Development Senior Manager - Corporate Development Organization, NokiaAt a regional level, Joerg Schulze, Director of the Bavarian Chips Alliance, said that his organization was supported by the Bavarian State Ministry of Economic Affairs, as well as by companies and universities. “We help semiconductor companies to establish themselves and grow here through help with site searches, networking and contacts, funding and support, and talent acquisition,” said Schulze.Joerg Schulze, Spokesperson for the Bavarian Chips Alliance, Director of the Fraunhofer IISB, Bayern Innovativ GmbHCompanies in the European semiconductor supply chain also provided the summit with their insights into the roots of global success. André Grede, Chief Technology Officer of Comet, described how his company’s strategy is not to wait for customers to tell it what they need, but to be “ahead of the curve.” Grede said: “Is staying in sync with the customer enough? Not for us - we are deeply embedded with our customers, and constantly looking to broaden our relevance to them.”André Grede, CTO, CometChristophe Maleville, Chief Technology Officer of Soitec, provided a real-world example of how this is done. He said: “Our engineered substrates using RF-SOI technology reduce the drain on a mobile phone’s battery power, and cut our customers’ board footprint thanks to RF front end integration. As a result, our products are now in 100% of 5G smartphones.”Christophe Maleville, CTO, SoitecAnne Hidma, Senior Vice-President for Europe and the US at ASML, shared the company’s success formula: “The reasons for ASML’s success include customer focus – decide which markets you are going to be in, and which you are not. We are also all-in on innovation. We nurture an ecosystem, which for us includes imec and CEA-Leti, as well as partnerships with academia. And lastly, we have a strong supply base, which is a core strength of Europe.” In a time marked by both uncertainty and opportunity, the example of ASML shows how the European semiconductor supply chain can survive and thrive.Anne Hidma, Senior Vice President EUR US, ASMLEurope’s Path ForwardThe CxO Summit made one thing clear: Europe has world-class innovation, policy momentum, and industrial commitment. What’s needed now is faster execution, deeper collaboration, and the courage to invest in the technologies of tomorrow. As the industry heads toward the $1 trillion milestone, the decisions made today will shape Europe’s place in the semiconductor world for decades to come.On behalf of SEMI, the SEMI Europe team would like to express appreciation to the industry leaders for sharing their visions and readiness to collaborate during the CxO Summit.SEMI ContactLaith Altimime, President SEMI [email protected]

New pilot lines offer European innovators access to the most advanced semiconductor technologies for product development and validation.The global semiconductor landscape has undergone significant transformation in recent years. With disruptions such as the semiconductor supply chain crisis and the challenges it posed to the automotive sector, Europe’s dependence on external fabrication facilities, particularly in Taiwan, has become a pressing concern. In response, the European Union (EU) introduced the EU Chips Act, a comprehensive framework designed to reduce this reliance and boost Europe’s share of the global semiconductor market. ITF Chip into the Future, hosted by imec at SEMICON Europa 2024, was a pivotal event that brought together industry leaders, policymakers, and experts to explore the implementation of the EU Chips Act and the future of Europe’s semiconductor ecosystem. Jari Kinaret, Executive Director of the Chips Joint Undertaking (Chips JU)—the body overseeing the EU’s semiconductor investments—explained, “The Chips JU is about capacity building to drive semiconductor innovation in Europe. We will continue to be dependent on the rest of the world, but we want to make sure that the rest of the world depends on us as well.” Jari Kinaret, Executive Director, Chips JUEuropean research is driving progress towards sub-nanometer fabricationOne of the pilot lines, located at imec’s research center in Belgium, is focused on advancing methods that push Moore’s Law forward by achieving smaller and more efficient circuit features. As Luc Van den hove, President and CEO of imec, explained, “imec is now powering innovation for tomorrow’s chip designs, including stacked layers of chips, with each layer containing specific functionality implemented on chip processes optimized for each function. This allows us to scale much further than if all functionality had to be implemented on a single monolithic layer.”Luc Van den hove, President and CEO, imec Another pilot line, based in France and operated by CEA-Leti, is focused on pushing the limits of technology across multiple dimensions. CEA-Leti CEO, Sébastien Dauvé, explained that the goal of the FAMES pilot line is to advance “not only FD-SOI at 10nm and 7nm nodes, but also novel non-volatile memory technologies, RF components, 3D integration, and the development of small inductors for DC-DC converters.” Sébastien Dauvé, CEO, CEA-LetiAdvancements in 3D integration and chiplet technologies are closely tied to innovation in chip packaging. Christoph Kutter, Executive Director of Fraunhofer EMS, described how the Advanced Packaging and Heterogeneous Integration for Electronic Components and Systems (APECS) pilot line in Germany is designed to meet the needs of industrial customers’ growing demand for advanced packaging solutions. Kutter noted “Customers told us that they needed to integrate logic and power, sensors and logic, and other combinations of functions. We have built the APECS pilot line to provide what they asked for.”Christoph Kutter, Executive Director, Fraunhofer EMSThe EU Chips Act is spurring investments not only in chip fabrication but also in the underlying technologies which support chipmaking. Emmanuel Sabonnadière, EVP at Soitec, highlighted how fabrication of advanced silicon carbide (SiC) power devices “is enabled by SmartSiC™ technology from Soitec – part of a built-in-Europe solution for silicon carbide.” Sabonnadière explained that SmartSiC technology “creates very thin layers of SiC material which make really differentiated substrates supporting the production of high-performance SiC devices.” Emmanuel Sabonnadière, EVP, SoitecInnovation in materials emerged as an important theme at ITF Chip into the Future. Julien Arcamone, Vice President of Corporate R D at ASM, described the critical role of materials for atomic layer deposition (ALD) in the advancing 3D semiconductor integration. Arcamone emphasized the importance of collaboration across the semiconductor value chain, describing ASM’s partnership with imec as part of “a win-win ecosystem.” Julien Arcamone, Vice President of Corporate R D, ASMDeveloping the skills to implement advanced semiconductor technologiesWhile the EU Chips Act is subsidizing the construction of new facilities including pilot lines needed for the hardware of the semiconductor industry’s expansion – the ITF speakers underlined the equally important “software” element of the semiconductor industry ecosystem: the knowledge and expertise of the people working in the industry. One of the biggest challenges in implementing the EU Chips Act is addressing Europe’s talent gap. Katrien Marent, Executive Vice President and Chief Marketing and Communications Officer at imec, said that the gap is in part “because students who graduate in STEM subjects are not trained in advanced semiconductor technologies.” From left to right: Katrien Marent, Executive Vice President and Chief Marketing and Communications Officer, imec; Julien Arcamone, Vice President of Corporate R D, ASM; Thomas Heurung, CEO, Siemens EDA; Frédérique Le Grevès, President STMicroelectronics France and Executive Vice President, Europe France Public Affairs, STMicroelectronics; Romano Hoofman, Director imec.IC-link, imec; and Christophe Frey, Vice-President of EU engagements Managing Director, ARM.Thomas Heurung, CEO of Siemens EDA, highlighted the need for educational reform in the electronics industry. He suggested that “we might not have the right degree-level curriculum for changing times in the electronics industry. We need to change the way that we train students at university, and we need more scope for early or mid-career training on specialist micro-curriculums aimed at a particular skill or knowledge set.”The industry also struggles to attract individuals. Frédérique Le Grevès, President of STMicroelectronics France and Executive Vice President, Europe France Public Affairs of STMicroelectronics, emphasizes the importance of rebranding the industry to attract new talent. She remarked, “The word ‘semiconductor’ itself isn't very exciting—it’s even off-putting to some. By simply changing the name of educational programs, we’ve seen significant increases in enrollment. This demonstrates the power of language in shaping perceptions and interest.”Thomas Heurung of Siemens EDA also called for a stronger emphasis on entrepreneurship, noting “there is a big contrast between Europe and the US, particularly Silicon Valley.” He explained how his company’s Cre8Ventures unit had been set up to help start-ups through the key stages of creating a successful new company, including product development, attracting funding, and bringing the product to market. Thomas Fleischmann, Program Manager at Robert Bosch, explained how the EU Chips Act has accelerated the formation of the European Semiconductor Manufacturing Company (ESMC) joint venture, in which Bosch is a key stakeholder. ESMC is building a new semiconductor fabrication plant in Dresden, dedicated to producing chips for the automotive and industrial sectors. Fleischmann emphasized that ESMC will play a crucial role in helping Europe “scale advanced technologies to high volumes at a competitive cost.”In addition, the EU Chips Act also provides a broader platform for the expansion of Europe’s deep tech capacity. This includes the creation of five pilot lines, which will offer European companies access to manufacturing capacity for prototyping at the most advanced semiconductor technology nodes.Thomas Fleischmann, Program Manager, Robert BoschITF Chip into the Future at SEMICON Europa 2024 highlighted the broad scope of the EU Chips Act – not only supporting the building of advanced fabs but also providing the foundations for technology development, production, and marketing – all aimed at supporting semiconductor innovation in Europe. SEMI ContactMaria Daniela Perez, Communications ManagerEmail: [email protected]

Leaders in the semiconductor industry are finding ways to balance rapid demand growth with strategies to mitigate the risks of geopolitical uncertainty and a complex supply chain.At the CxO Summit during SEMICON Europa, industry leaders gathered to share insights into the immense opportunities ahead for the semiconductor sector, as well as the challenges that could impede growth. Laith Altimime, President of SEMI Europe, highlighted how discussions last year centered on reaching $1 trillion in global sales by 2030. “The conversation today is about how far above $1 trillion we will be in 2030,” said Altimime. “Artificial intelligence is an amazing and exciting technology, and the semiconductor industry is at the heart of it.”Laith Altimime, President, SEMI EuropeAjit Manocha, President and CEO of SEMI, described the current state of the semiconductor industry with one word – “unprecedented.” Emphasizing quantum computing as the next growth driver after AI, Manocha urged leaders to prepare for the next landmark - $4 trillion in global sales by 2040. However, the challenges facing the industry are equally unprecedented. Manocha identified four key obstacles: geopolitical volatility, the Net Zero challenge, the competition for top talent, and supply chain disruptions. “We need to work together to solve these challenges – we need unprecedented collaboration,” he explained. Ajit Manocha, President and CEO, SEMIA European Perspective on the Industry’s ChallengesWith the CHIPS Act in the US and the European Union (EU) Chips Act, the industry is also seeing unprecedented governmental engagement. Gustav Kolbe, Acting Director of Enabling and Emerging Technologies at Directorate-General for Communications Networks, Content and Technology of the European Commission, explained that Europe had been deeply impacted by the effect of trade tensions and supply chain disruptions. “In the field of semiconductors, we realized that we cannot keep doing business as usual and expect to achieve more resilience and reduced dependence on non-European supply chains,” Kolbe said. Gustav Kolbe, Acting Director of Enabling and Emerging Technologies, DG CONNECT, European CommissionJari Kinaret, Executive Director of the Chips Joint Undertaking (Chips JU), which is responsible for implementing EU Chips Act programs, described how its projects amplify the effect of EU funding by leveraging matching contributions from member states and participating companies. “This means that our budget of €4 billion actually produces investments in the semiconductor industry of about €11 billion,” he noted. Jari Kinaret, Executive Director, Chips JUThe Chips JU funded projects are designed to position Europe at the forefront of advanced semiconductor technology. Belgium’s imec, for example, is operating a Chips JU pilot line focused on leading-edge semiconductor innovation. Luc Van den hove, President and CEO of imec, highlighted the potential for 3D integration, “We can now combine multiple chips through silicon interposers with very fast connectivity between them. This allows us to build compute platforms which are far larger than what can be made with a single silicon chip,” he explained referring to this approach as “CMOS 2.0.” However, Van den hove warned that Europe cannot achieve its goals alone, emphasizing the complex semiconductor value chain and the need for collaboration. “Self-sufficiency leads to mediocrity,” he warned, advocating for a global approach that leverages the “best of the best.”Luc Van den hove, President and CEO, imecStephan Haferl, Chief Executive Officer of Comet Group, introduced the CA20, a tool designed to improve efficiency and quality in semiconductor manufacturing. The CA20 uses advanced imaging and AI to quickly identify and address production challenges, such as defects in solder bumps, without damaging components. Now fully automated, it integrates smoothly into factory workflows, providing real-time information to help manufacturers maintain high standards and increase production yields. This innovation highlights the role of new technologies in overcoming key obstacles and driving progress in the semiconductor industry.Left to right: Isabella Drolz, Vice President Marketing Product Strategy, Comet Yxlon; Laith Altimime, President, SEMI Europe; Stephan Haferl, Chief Executive Officer, Comet Group; and Dionys van de Ven, President, Comet YxlonCarlos Mazure, Chief Strategy Officer at Institute of Microelectronics – A*STAR in Singapore, illustrated this point by highlighting the institute’s focus on advanced packaging, a key Singaporean strength. “We have built a state-of-the-art 300mm prototyping line, enabling companies to implement wafer-to-wafer and chip-to-wafer bonding as well as fanout chip packaging,” Mazure said. Carlos Mazure, Chief Strategy Officer, Institute of Microelectronics – A*STARTurning back to Europe, Pierre Barnabé, CEO of Soitec, highlighted materials science as a regional strength. Soitec’s engineered substrates are driving energy efficiency breakthroughs in electronic, acoustic, and photonic applications. “We can bond anything to anything, creating advanced substrates for any active layer,” Barnabé explained. Pierre Barnabé, CEO, SoitecKai Beckmann, Member of the Executive Board and CEO Electronics at Merck KGaA, Darmstadt, Germany, also emphasized the role of materials in enabling sustainable growth. “The semiconductor industry faces a challenge with the contribution of process gases to its total greenhouse gas emissions. We hope to solve the problem by using AI to support materials research, and to design new molecules – an approach we have learned from the pharmaceuticals industry,” Beckmann shared. Kai Beckmann, Member of the Executive Board and CEO Electronics, Merck KGaA, Darmstadt, GermanyCollaboration Strengthens the Semiconductor Supply Chain Despite the breadth of enabling technologies emerging from Europe, the rapid growth in semiconductor demand has not always been matched by a secure supply. Barbara Frenkel, Member of the Executive Board Purchase at Porsche, shared that the company is collaborating with the industry to improve its access to the chips needed for automotive electrification. This includes joining industry groups such as the SEMI Global Automotive Advisory Council (GAAC) and, as she said, “learning your language.” Frenkel added, “Porsche aims to emulate Apple’s approach with Intel and Motorola to drive innovation – we will do the same with suppliers of automotive chips.”Barbara Frenkel, Member of the Executive Board Purchase, PorscheAnother solution to supply constraints is to widen the supply pipeline. John Behnke, General Manager for Smart Manufacturing at Inficon, described how smart technology can significantly improve efficiency and output. “A semiconductor fab is 100 times more complicated than anything else in the world – it is a mathematical nightmare to model it. That gives massive opportunities for improved productivity if we can implement smart control technologies,” Behnke explained. John Behnke, General Manager for Smart Manufacturing, InficonThe Challenge of Achieving Sustainable GrowthWhile the prospect of exceeding $1 trillion in annual sales energizes the industry, there is widespread recognition that growth must not come at the expense of environmental responsibility. As the industry doubles in size in the 2020s, it cannot afford to double its use of resources, such as energy or greenhouse gas emissions. Frédéric Godemel, Executive Vice President for Power Systems and Services at Schneider Electric, shared that the biggest impact on sustainability could come from “energy frugality” – using energy more efficiently. He explained that implementing data fusion in a semiconductor fab – combining detailed analysis of the operation of chillers with external data sets, such as weather conditions to allow for more efficient use – results in energy savings of 10%. “This approach saved costs, reduced CO2 emissions, and provided a financial payback in less than one year,” Godemel said.Frédéric Godemel, Executive Vice President for Power Systems and Services, Schneider ElectricThe value of smart control in fab operations was also highlighted by Katharina Westrich, Global Vice President of Electronics, Semiconductors Simulation Digital Industries at Siemens. She described how Siemens makes digital twins of factories before they are built. “This is an approach that the semiconductor industry can also adopt,” Westrich said. “A digital twin enables more efficient allocation of resources to the fab and sub-fab, allowing simulation of fab operation and optimization of processes and resources.”Katharina Westrich, Global Vice President of Electronics, Semiconductors Simulation Digital Industries, SiemensThe semiconductor industry faces a future full of opportunity, yet also marked by significant obstacles—ones that delegates at the CxO Summit are now better equipped to tackle head-on.On behalf of SEMI, the SEMI Europe team would like to express appreciation to the industry leaders for sharing their visions and readiness to collaborate during the CxO Summit.SEMI ContactCassandra Melvin, Senior Director of Business Development and OperationsEmail: [email protected]

The Rising Stars: 20 Under 30 blog series celebrates the brightest young leaders shaping the future of the semiconductor industry. These exceptional individuals have earned the SEMI Europe 20 Under 30 Award for making a remarkable impact across the supply chain—whether in engineering, sales, marketing, or R D. The series spotlights these rising stars for their career achievements, commitment to innovation, leadership skills, and dedication to driving both business success and community growth.Follow their inspiring journeys, and discover how they are thriving and paving the way for future generations in the semiconductor world.Introducing Marieke Vermeulen: Product Quality Assurance Engineer at MelexisMarieke Vermeulen's journey into the semiconductor industry is a testament to curiosity, adaptability, and self-driven learning. With a background in classical philology, her entry into Melexis as a customer quality technician was unexpected, yet she quickly embraced the challenges of the industry. Through her commitment to growth and innovation, Marieke has risen to the role of Product Engineer, demonstrating leadership and a passion for continuous improvement. Her contributions, particularly in product ownership and driving business growth, highlight her as a dynamic force within Melexis, embodying both technical excellence and a collaborative spirit.SEMI: What inspired you to join the semiconductor industry? Vermeulen: My entry into the semiconductor industry was actually quite accidental. After completing my master’s degree in classical philology, I was still unsure about which direction I wanted my professional life to take. Then, an opportunity arose to join Melexis as a customer quality technician.I did not have anyone in my immediate circle with experience in the industry, so I entered the field without really knowing what to expect. I had only a vague idea of what a semiconductor company did. However, from those early days onwards, I have not looked back. It is my love of knowledge and the desire for a deeper understanding that continues to drive me in my role within Melexis’s quality department. During my literature studies, I was motivated by the idea that there is no absolute, uncontestable truth. Meaning will change with time and place. This perspective aligns closely with the mindset of the semiconductor industry. With new inventions and concepts constantly emerging, the industry is always evolving. We must challenge what we believe to be true yesterday and adapt to the discoveries and advancements for today.So, while there was no direct inspiration that led me to join, more of a stumble into the field, I have since developed a deep respect for how the industry operates. I In particular, I respect how people in the industry do not hesitate to question in order to keep pushing the boundaries of innovation.SEMI: How did your early experiences and education shape your career path?Vermeulen: There was no direct experience. During my school years, STEM was just beginning to earn its place in my educational framework, and we were only introduced to the basic principles. Fortunately, this has changed significantly since then. However, my background hasn’t held me back, in fact, quite the opposite.One main principle from my studies stands out: in language, nothing is set in stone. There is no single truth, no single solution and no single voice. At its heart, language is shaped by human interaction. My studies taught me to think critically and to understand that there is always more than one answer to a question. This approach directly influences the way we work in the product quality department. Our goal is to develop and produce products that meet a customer’s needs as closely as possible. But it is a continuous process and very rarely a straight line. We learn from our past experience to improve the next iteration, again and again. We regularly consult with our peers to gather different ideas, and we listen to the industry to understand where the needs are. Then, we translate those insights into an effective solution.SEMI: Can you share a professional accomplishment you’re most proud of, and explain why it’s significant to you?Vermeulen: Our products go through two main stages in their lifecycle: development and production. As a product engineer, I am responsible during the production stage. However, before we reach this point, there is a transition period where the development and production teams come together to prepare the product for the best possible launch. This period is often hectic, but it clearly demonstrates how much of a team effort our products represent. Every team member understands their role and works towards the collective goal. Being part of such a diverse team and seeing our products succeed is always a thrill for me. While the products are made with metals, silicon, and other elements, it is the human factor that truly brings them to life. The very first spark is always the idea to create. SEMI: As a young professional in the industry, what is your greatest challenge? Vermeulen: As a young woman in STEM, the most obvious answer is that I have to prove myself more than my male colleagues or more experienced peers. However, at Melexis, I have found strong support in overcoming this challenge. Our voices are heard, and we are an active and valued part of our teams. We can express our ideas freely, knowing they will be considered just as seriously as anyone else’s. I can only hope this trend continues throughout the industry.SEMI: What advice would you give to younger generations aspiring to make an impact in this industry?Vermeulen: To those who are unsure if STEM is truly for them, I would say: We need engineers, but we also need dreamers to bring the ideas to life. We need designers and coders who can make the device function, but we also need people who can communicate these concepts to the world. Moreover, we need educators who can inspire and teach the next generations. There is a place for many different minds within the industry, so I encourage you to step in this direction. I’m sure you will find a place.And for those inspired by the semiconductor world and are sure this is where they want to be: don’t be afraid to look beyond the industry. Listen to those around you and take their ideas to heart. Be the inventor for those who cannot bring ideas to life, and offer solutions to those who feel stuck.Cooperation has made our industry great, and it is essential for building a strong foundation moving forward. SEMI: How do you envision future work environments?Vermeulen: The past few years have demonstrated how advanced technology has made the world much smaller. With just a click of a button, a camera, and a microphone, we can connect to the world, ignoring the constrains of time, space and borders. This accessibility opens the door for many more people to enter the industry from all around the globe. A hybrid and flexible work environment enhances this even further, accommodating those who might face physical or logistical restrictions. We need to continue on this path. By embracing diversity, we allow new ideas to emerge at the intersection of different minds. Why exclude a brilliant mind simply because they are on the other side of the continent? Why overlook someone whose mother tongue differs from yours when we can find a common language?At Melexis, we already welcome many different cultures, and it is amazing to see how vibrant this makes our offices. New team members bring their own experiences and blend them with ours. Just as alloys often retain characteristics of their base metals, these newly melded ideas will enrich our collective innovation.SEMI: What impact has the 20 Under 30 Award had on your career? Vermeulen: The award has connected me with wonderful peers and highlighted how we all strive to improve the industry, each in our own way and from our unique areas of expertise. It also has provided me an opportunity to demonstrate that the industry is welcoming to a variety of experiences and is willing to invest in its people. The goal was to foster connections, and it has truly jumpstarted this for me. Following 20 Under 30 JourneysMarieke Vermeulen's story is an inspiring example of how passion for learning and a willingness to embrace new challenges can lead to remarkable success. From her unexpected entry into the semiconductor industry to her achievements as a Product Engineer at Melexis, she has consistently demonstrated leadership, innovation, and dedication. Her journey highlights the importance of curiosity and adaptability in driving both personal and professional growth, making her a role model for others in the industry.The Rising Stars: 20 Under 30 blog series celebrates the exceptional talent and leadership driving the future of the semiconductor industry. Each of the young innovators honored is excelling in their respective fields while shaping the landscape of technology and business with their visionary approaches and dedication. Their stories exemplify the remarkable achievements and unwavering commitment that define the next generation of industry leaders. The series is intended to inspire and motivate future professionals to pursue their passions and embrace the opportunities within this dynamic industry. Stay tuned for more stories of rising stars who are paving the way for continued growth and innovation in the semiconductor world.Learn more about the SEMI Europe 20 Under 30 Award and the recipients honored at SEMICON Europa. For more information contact Maria Daniela Perez at [email protected] Daniela Perez is Communications Manager at SEMI Europe.

The drive to scale nodes towards physical limits, known as "More than Moore," and the adoption of 3D architecture in chip integration strategies for advanced logic and memory applications has led to unprecedented demand for high-quality dependable materials solutions. With the aid of digital solutions, the process is expedited with higher quality and efficiency.SEMI spoke with Thorsten vom Stein, Director, Head of Process Design Semiconductor Materials at Merck KGaA, Darmstadt, Germany, about how materials innovations and advanced packaging can contribute to smarter supply chain solutions for a sustainable ecosystem.More insights into key aspects of 3D architecture in chip integration and heterogeneous integration will be shared at the Advanced Packaging Conference (APC) during SEMICON Europa 2024, Nov. 12-15 in Munich, Germany. Registration is open.SEMI: What makes the digitalization of chemical process design for semiconductor materials manufacturing so challenging at a technology level? Vom Stein: The primary challenge in digitalization of process design is achieving data rich experimentation and design flexibility from the start. When we begin the process design for a novel material solution, the freedom of design needs to be very high for optimal outcomes. For example, to identify the best sequence of unit operations to achieve best process intensification, do we need a distillation or extraction after the reaction to meet the purity requirements? At the same time, the samples from these early process trials need to have purity levels and process reliability standards for high-volume manufacturing of routine production in order to meet the requirements of our customers’ leading-edge chip integration strategies. We address this need by executing data rich experimentation starting with first trial, and thereby establish “production ready” data density in the lab.To avoid confining our design space, we therefore need highly “sensorized” and automated modular lab equipment that can give us the data density we need and flexibility at the same time.SEMI: Are data-driven approaches also applied to streamline manufacturing processes? Vom Stein: Yes, data-driven approaches are key to driving cost, quality, process reliability and sustainable excellence. As we scale up from lab experiments to high-volume manufacturing—often times increasing volumes by two or three orders of magnitude—we scale the process model virtually ahead of its physical twin to de-risk these major scale-up steps. An example of this is simulating the effect of reactor geometry on the impurity profile.Establishing this handshake between the physical asset and the process model early in the development has a lot of benefits for sustained cost efficiency of the future manufacturing process. For instance, it allows for optimization of yield and cycle times to the existing asset infrastructure. Furthermore, we can achieve quality reliability critical to our customers by establishing end-to-end correlation models that link the quality of incoming raw materials to finished good impurity profiles.Finally, we can achieve the lowest possible carbon footprint and minimize waste streams and energy intensity via process intensification by matching the unit operation sequence to the specific thermodynamics and kinetics of the process.SEMI: How can advanced packaging contribute to the pursuit of net zero? Vom Stein: Ultimately in a successful process design, we aim to achieve the maximum yield of value-added product with minimal input of resources and raw materials. So, there is an intrinsic synergy between highly intensified processes and their carbon footprint. The digitalization of process design allows us to track the CO 2 footprint during every iteration of the design. Establishing this tracking as a routine design KPI is one of the key initiatives to drive net zero semiconductor material solutions.In addition, advanced process design is a key enabler for circular value streams. We are currently working on multiple projects to recycle waste streams and re-feed them as raw materials in our processes. We are also exploring how our chemical process technology can aid our customers’ recycling efforts such as reusing lithography cleaning solvent waste streams.SEMI: In your previous talks, you emphasized the importance of diversity, equity and inclusion (DE I). How is this related to the digital revolution? Vom Stein: In the not-so-distant past, my team consisted mainly of process chemists and engineers. Now, we are working with data scientists, model developers, automation experts and many more substance matter experts on our projects. This work requires an inclusive culture to maximize the impact of these diverse sets of insights and disciplines.We also must acknowledge that, in many instances, we are exploring unchartered territory that requires a “leap of faith” culture trusting in digital models. Imagine, for example, a production plant director who is used to a stepwise physical scale-up, now being onboard with skipping physical scale-up steps by using predictive process models. It takes time to really establish a trust in the “power of data.” This type of culture is championed at Merck KGaA, Darmstadt, Germany on all levels: from CEO to the production operator. Our DE I Report showcases how we continuously build belonging for over 64,000 employees across the globe.SEMI: Merck KGaA, Darmstadt, Germany is a key contributor to semiconductor innovations. How important is it for Merck KGaA, Darmstadt, Germany to collaborate with other industry leaders to achieve goals in matters such as sustainability and DE I? Vom Stein: Collaboration with our customers and OEM partners is a key piece of achieving the molecular precision necessary to drive technology evolution that serves as the backbone to society. More and more, we need to link our material solution manufacturing process to the process parameters of the tools in the fab, ultimately improving the chip yield of our customers. To transition from the nanometer era to the angstrom era, we must establish these process correlations end to end along the value chain, which is why we are heavily engaged on our Athinia collaboration framework.Besides technology enablement, sustainability is the next avenue where cross value chain collaboration is a must to lower the CO 2 and energy footprint of our industry. To this end, we have started a joint program with Intel on AI-enabled sustainable semiconductor processes.The importance of industry collaboration is why I was so honored to participate at SEMICON Europa together with representatives from leading companies.SEMI: What did enjoy about SEMICON Europa 2023 that you would like to experience again in 2024? Vom Stein: I was really impressed by the SEMICON Europa 20 Under 30 recognition program launched during the show. The program honored the brightest young leaders who have demonstrated success in their careers in the microelectronics supply chain. We were very happy with the acknowledgement of one of our brightest minds at Merck KGaA, Darmstadt, Germany, Balazs Bordas, Digital Twin Implementation Lead. He has been instrumental for many of our pioneering efforts in this space.Such recognition programs are very important for our industry and can make a significant difference in the perception of the semiconductor industry and its ability to motivate and attract more talent. I personally hope to see similar programs in the years to come.Additional resources:Learn more about diversity and inclusion at Merck KGaA, Darmstadt, Germany.Learn more about Merck’s KGaA, Darmstadt, Germany modular lab automation approach.Merck KGaA, Darmstadt, Germany sponsored SEMICON Europa and SEMI Advanced Packaging Conference in 2023. Thorsten vom Stein is Director, Head of Process Design Semiconductor Materials at Merck KGaA, Darmstadt, Germany. Based in Darmstadt, Germany, he holds a PhD in Chemistry from the RWTH Aachen University and has extensive experience in Catalysis, Materials Science, Process Development and Value Chain Innovation.Serena Brischetto is Director of Marketing and Digital Engagement at SEMI Europe.

Silicon carbide (SiC), with its wide band gap and high thermal conductivity, is increasingly favored for semiconductor power applications across several fast-growing industries. Its ability to operate at higher voltages and frequencies enables significant efficiency gains, particularly in e-mobility, where SiC offers key advantages in size, weight, and speed compared to traditional silicon-based power devices.However, as promising as SiC is, the industry still faces critical challenges in scaling to meet growing demand. Key barriers include cost, reliability, and manufacturing capacity, all of which must be addressed for SiC to fully mature.SEMI spoke with Entegris Senior Director - Advanced Technology Engagements, Office of the CTO Mark Puttock, Ph.D., to discuss the challenges of scaling SiC power chip manufacturing from a material supplier’s perspective. Puttock shared insights ahead of his presentation at the Entegris session, Cultivating a Thriving SiC Market: Tackling Key Challenges Across the Value Chain, taking place on November 14, 2024, at SEMICON Europa in Munich, Germany. Don’t miss the opportunity to engage with experts from Entegris and other industry leaders. Registration is now open. SEMI: Global megatrends like environmental crises and AI drive the necessity for SiC power semiconductors. What is the current status? Puttock: The increasing demand for efficient power electronics — fueled by global megatrends such as vehicle electrification, environmental de-carbonization, and the rise of power-hungry AI chips — drives the necessity of wide bandgap semiconductors. SiC offers advantages of weight, size, and speed over traditional silicon (Si) solutions, which are particularly vital in automotive applications 600V and above. However, SiC chip manufacturing has not reached the maturity of silicon-based processing. Greater maturity will help reduce costs, which will accelerate adoption in the market.SEMI: What are the main challenges in scaling SiC?Puttock: Challenges in scaling SiC power chip manufacturing to high volumes are not surprising. That’s because high volume producers have not been operating long enough to resolve early-stage issues. From a material perspective, SiC is more challenging to manage compared to Si. The challenges we identify include:Chemical Mechanical Planarization (CMP): SiC is nearly as hard as diamond and significantly harder than Si, making it challenging to achieve a high removal rate while maintaining both planarity and low defectivity. This step is crucial toward the end of the wafering process and before the epitaxial growth of device layers.Handling: SiC is more brittle than Si, making it more susceptible to damage or breakage.Implantation: SiC is more difficult to implant than Si, requiring higher temperatures and the use of aluminum instead of boron as a P-type implant species. Additionally, it is a significant challenge to achieve a reliable aluminum source with a long and stable lifetime.Thermal Processing for Wafer Growth and Epitaxy Processes: SiC processes run hotter than Si ( 2000° C for wafering, 1500° C for epitaxial growth), demanding resilient chamber parts to achieve good lifetimes.Sustainability: Because SiC is extremely hard, the CMP process requires significant amounts of slurry. Improving slurry recycling and wastewater management continues to be a challenge.On October 29, we will address these issues in our webinar, “Challenges in Scaling SiC Power Chip Manufacturing: A Material Supplier's Perspective” This session will provide valuable insights and considerations for advancing maturity in high-volume SiC power chip manufacturing. SEMI: Can you elaborate on the challenges associated with CMP for SiC wafers? Puttock: SiC wafers are challenging to process, requiring specialized materials and methods compared to traditional silicon. Defects in the SiC wafer crystal during non-optimized CMP processing can propagate into the device epitaxial layers. This leads to yield loss, increased electrical resistance, reduced performance, and wasted power.SiC wafers must be cut, ground, lapped, and polished to create the necessary surface properties before depositing active layers. As the demand for these devices grows, optimizing the CMP process is essential to ensure the desired surface quality and planarity required for device fabrication. For a deeper understanding of these challenges, we recommend downloading our latest white paper, “Solving CMP Challenges in High-Volume SiC Production,” which covers:Achieving maximum smoothness with high removal ratesReducing the total cost of ownership Optimizing CMP slurry and pads for the unique wafer chemistry and topology of SiC wafersSEMI: What do you mean by optimizing slurry for SiC CMP?Puttock: CMP slurry typically consists of abrasive nanoparticle powder dispersed in a chemically reactive solution. The objective is to achieve a smooth, defect-free surface (less than 1 A Ra) with a high removal rate (greater than 7 µm/m).Traditionally, achieving high removal rates and smooth surfaces required two separate slurries. This approach sometimes forced SiC wafer manufacturers to choose a defect-free surface over a faster, more efficient CMP process, depending on their fab capabilities. Today, optimization allows SiC wafer manufacturers to achieve both high polishing capacity and good final surface quality using a single slurry.Additionally, while the slurry is the most critical part of the CMP process, the pad must be compatible with the application. This ensures the desired planarity while also preventing scratches or contamination of the SiC wafer surface. Research shows that optimized thermoplastic polyurethane CMP pads outperform traditional thermoset polyurethane pads. The optimized pads minimize surface damage and enhance removal rates due to their bulk hardness.SEMI: What are the future challenges for SiC devices? Puttock: SiC devices are increasingly favored for their superior energy efficiency and reduced environmental impact. However, the SiC manufacturing process presents challenges due to its high-temperature operations, which consumes significant amounts of energy and shortens the lifespan of chamber components. To address this, improving efficiency in these processes will be crucial in the coming years.Recycling is another important challenge. For example, CMP slurries present an opportunity for water recycling and conservation. At Entegris, we are committed to this issue and are actively collaborating with key industry players to enhance material circularity and prioritize sustainability in our new product development.SEMI: How is Entegris contributing to advancements in SiC technology, and what initiatives or partnerships do you have planned for the near future? Puttock: Entegris is an active member of the SEMI Global Automotive Advisory Council (GAAC) and participates in a working group focused on SiC with key industry leaders such as Volkswagen, BMW, Porsche Consulting, onsemi, Infineon, STMicroelectronics, and others. Our engagement spans the entire semiconductor supply chain, collaborating with integrated device manufacturers and original equipment manufacturers in fabs worldwide. Additionally, we recently announced our latest long-term agreement with onsemi, which underscores our commitment to advancing SiC technology.SEMI: What are your expectations regarding your participation at SEMICON Europa? Puttock: SEMICON Europa is a unique platform to connect with the semiconductor and automotive ecosystems. Last year, we organized a highly successful SiC session in collaboration with SEMI at both SEMICON West and SEMICON Europa, focusing on “Connecting the Automotive Ecosystem Towards More Mature SiC Manufacturing.”This year, we will continue the discussion with industry leaders during our session, “Cultivating a Thriving SiC Market: Tackling Key Challenges Across the Value Chain.” Our goal is to provide insights and propose solutions that will enable SiC power chips to achieve their anticipated role in future technology ecosystems.We will present alongside Porsche Consulting, and the talks will be followed by a panel discussion that will explore the current state and future prospects of SiC technology in power electronics. We invite visitors to join us at the Executive Forum on Thursday, November 14, from 1:40 – 3:00 p.m. and to visit us at Silicon Saxony booth 219 in Hall C1.About Mark PuttockMark Puttock, Ph.D., is the senior director of advanced technology engagements in the office of the CTO at Entegris. He has worked in the semiconductor industry for over 30 years with a background in physics and plasma processing. As a team member of the Entegris CTO office since 2014, Mark has followed technology trends and collaborated with Entegris’ global product development teams to develop timely and differentiated new materials, chemistries, and components for all the world’s semiconductor manufacturers. Maria Daniela Perez is Communications Manager at SEMI Europe.

Ahead of his presentation at SEMICON Europa, Dan Collins, General Manager of the SPTS Division at KLA Corporation, shares insights on the innovative approaches and practices that KLA has adopted to attract, nurture, and retain a diverse talent pool, while fostering workplace inclusivity.

Electronics industry experts will offer insights into key aspects of the radio frequency (RF) challenge – from materials and devices to ICs and modules – at ITF Beyond 5G at SEMICON Europa 2022, Nov. 15-18 in Munich, Germany.