Europe

The United States leads the world in COVID-19 vaccine availability and is on pace to amass the supply necessary to inoculate its full population by July, a leading business consulting firm said at a recent SEMI webinar.

On April 21, 2021, the European Commission put forward the long-awaited Proposal for a Regulation on a European approach for Artificial Intelligence, introducing for the first time harmonized rules for the development, placement and use of secure and ethical artificial intelligence (AI) in Europe. The proposed regulation’s wide scope subjects providers, importers, distributors, and users of AI systems to regulatory scrutiny. It also includes providers and users outside of the European Union (EU) that deploy AI systems or use AI system outputs in the EU. With extraterritorial scope, the proposed regulation aims to further strengthen the EU’s leadership in shaping global standards and norms for new technologies. A European Path to Safe AI Following a risk-based approach, the proposed regulation classifies AI systems according to the level of danger they pose in the following categories: Unacceptable risk: AI poses unacceptable risk to systems or applications with the potential to manipulate human behavior and exploit vulnerabilities of groups of people to cause psychological or physical harm. Examples of prohibited AI systems include social-scoring systems and biometric identification that can be used by public authorities. High risk: The proposal identifies two main categories: AI systems used as safety components of products (or are a product themselves), and other stand-alone AI systems that have fundamental rights implications. Considering their intended purpose, the proposal identifies specific conformity assessment measures for both groups. AI systems intended to be used as security components will require a conformity assessment by an independent third party. Such systems will also be subject to the same ex-ante and ex-post compliance and enforcement mechanisms as products of which they are part. In contrast, stand-alone AI systems assessed through internal checks would require ex-ante compliance with all requirements of the regulation as well as with robust standards for quality and risk management and post-market monitoring. The proposed regulation identifies eight areas of high risk including AI systems in safety components of products (e.g., machinery, radio equipment, AI applications in robot-assisted surgery), critical infrastructures (e.g., transport), educational and vocational training (e.g., exam scoring) and employment (e.g., monitoring or evaluation of persons in work-related contractual relationships). Prior to their introduction to market, high-risk AI systems will be a subject to strict requirements including the use of high-quality datasets; adequate risk assessment and mitigation systems; high levels of robustness, accuracy, and security; clear and adequate user information; detailed system documentation and logging of activities to ensure traceability of results. Human oversight and control must be ensured. Low and Minimal risk: For limited-risk AI systems (e.g., chatbots), the regulation proposes only minimum transparency obligations, while minimal risk AI systems posing little to no risk (e.g., AI in spam filters) will not be regulated. Boosting AI Excellence from Lab to Market Continuous innovation of AI requires a secure environment that can support responsible validation of AI technologies. To that end, the proposal encourages the set-up of testing and experimentation facilities or so called AI regulatory sandboxes. Established by one or more Member States, the sandboxes will provide a controlled environment to test innovative technologies under strict oversight before their market introduction. These facilities could play an instrumental role in connecting the Europe’s R D ecosystem, creating new partnerships among numerous stakeholders. In addition to regulatory sandboxes, the European Commission intents to set up: A Public-Private Partnership (PPP) on AI, data and robotics designed to implement and invest in strategic research innovation and a deployment agenda for Europe Additional Networks of AI Excellence Centers to foster exchange of knowledge and advance collaboration with the industry Testing and experimentation facilities to test state-of-the-art technology Digital Innovation Hubs, one-stop shops to provide access to technical expertise and experimentation An AI-on-demand platform as a central European toolbox of AI resources (e.g., expertise, algorithms, software frameworks and development tools). Next Steps The proposed regulation is the at the start of a lengthy legislative process and will be debated by the European Parliament and European Council in the coming months. Given the importance of AI, and number of stakeholders involved, it is likely the proposed regulation will face various changes before being applied across the EU. For its part, SEMI Europe will maintain discourse with key public and private stakeholders on the proposed regulation, closely monitoring related policy developments as they unfold. Marek Kysela is senior coordinator of Advocacy at SEMI Europe.

As the global economy is constantly transformed, the need for new skills has never been higher. The microelectronics industry is thoroughly affected by this urgent need. To develop a workforce fit for the future, it is crucial to invest not only in reskilling and upskilling, but also in skills anticipation and inclusivity. To tackle this need, the European microelectronics ecosystem has adopted many bottom-up initiatives and good practices supporting lifelong learning. Many companies collaborate with universities and training institutes to offer work-based training, and numerous events take place to support women participation in STEM and to attract more young talent to a microelectronics career. Despite these great efforts, further pooling of investments is necessary if Europe is to develop efficient lifelong learning programs. Creating strong skills partnerships is vital for sustainable upskilling and reskilling initiatives. According to the World Economic Forum (2021), greater private-public collaboration on large-scale upskilling and reskilling initiatives could boost global GDP by $6.5 trillion and lead to the creation of 5.3 million net new jobs by 2030. What is the Skills Partnership? Against this backdrop, SEMI Europe is launching the Skills Partnership for Microelectronics. The partnership brings together industrial and education partners from the microelectronics ecosystem to implement the Pact for Skills, an EU initiative which aims to boost upskilling and reskilling investments in key ecosystems for Europe’s competitiveness. Following the high-level roundtable with SEMI Europe’s Advisory Board, hosted by European Commissioners Thierry Breton and Nicolas Schmit, the microelectronics sector was selected in November 2020 as one of the key ecosystems for the first wave of implementation of the Pact, alongside automotive and aerospace/defense. Read more details about the October 2020 roundtable. 59 partners have already endorsed the Pact for Skills for Microelectronics. The Skills Partnership for Microelectronics aims to: Exchange good practices of upskilling and reskilling initiatives of the microelectronics industry Develop sustainable collaboration mechanisms that will monitor microelectronics skill needs, learning from the examples of the METIS blueprint project Promote the microelectronics sector as a career choice Boost the presence of women and other under-represented groups in the sector. The partners will have the opportunity to liaise not only with European, but also with national and regional authorities and clusters, so that a pan-European holistic approach to microelectronics skills development is achieved, and a significant flux of public and private investments on skills is mobilized. To launch this ambitious partnership, SEMI Europe held an initial workshop on March 17. Participants included representatives from the European Commission’s DG Connect, DG Employment and DG Grow, national and regional authorities, and over 70 industry and education partners. The workshop opened with representatives from the European Commission informing all stakeholders about the Pact for Skills initiative, as well as about EU skills-related funding opportunities. In the framework of the Pact for Skills, the Commission will support the ecosystems with a Networking Hub, a Knowledge Hub and a Guidance Resources Hub. These platforms will be available later in 2021 and will act as a one-stop-shop to support the partners and provide information on EU policies and funding opportunities. Other presentations went on to set the scene, presenting the main priorities of the partnership. Françoise Chombar, CEO of Melexis, highlighted the skills challenge experienced by the microelectronics industry. She emphasized the importance of lifelong learning and the danger of the gender disbalance in the sector and underlined the huge innovation potential and profitability that could be unleashed for Europe if the gender gap is successfully addressed. Moreover, the preliminary results of the METIS Microelectronics Skills Strategy were presented, to offer the basis for the partnership’s approach to skills anticipation. The partnership will establish working groups that will investigate the industry needs, leading to a better connection with the offer of education and training programs. Last but not least, the partnership aims to promote national and regional funding of upskilling and reskilling initiatives. In this regard, representatives from national and regional authorities and clusters participated in the meeting. The government of the Basque region had an active role, presenting the region’s priorities, incentives and main actions on promotion of lifelong learning initiatives. The next steps The meeting concluded with an overview of the next steps for the newly launched partnership. In the next workshop, the partners will align on the specific KPIs, as well as on the focus areas where they would like to engage (skills anticipation in semiconductor manufacturing, skills anticipation in semiconductor design, gender balance, etc.). In that framework, the executive board will be established, as well as the working groups that will lead the work of the partnership and set targeted objectives. If you want to take active part in the creation of this large-scale initiative, please fill in your details here. To learn more about the initiative, click here or contact [email protected]. Stefania Gavra is public affairs manager at SEMI Europe.

The global semiconductor industry is on track to register a rare three consecutive years of record highs in fab equipment spending with a 16% increase in 2020 followed by forecast gains of 15.5% this year and 12% in 2022, SEMI highlighted in its quarterly World Fab Forecast report.

The SEMI Smart Manufacturing Americas Chapter, a key driver of the Global Smart Manufacturing Initiative, accelerates awareness of digital and data-driven strategies and implementations to help speed adoption of smart manufacturing. In 2021, the Chapter will focus on expanding its work across the industry to include academic and research initiatives. The semiconductor industry saw an unprecedented focus on improving digital monitoring of manufacturing activity in 2020, partially due to COVID-19. The Americas Chapter shared case studies on new tools and techniques for social distancing in fabs, aides for remote maintenance, and tips for remote workers. The Chapter also introduced its three pillars of Sensing, Connecting and Predicting and offered related programs. The Global Smart Manufacturing Conference (GSMC) highlighted the significance of universities and research institutions in the development of smart manufacturing with their focus on joint research for broad dissemination. To help drive smart manufacturing advances, at GSMC several offered non-proprietary tutorials on topic including the following: Integrating sensors for acquisition – CEA-Leti Applying new AI and ML tools and strategies to manufacturing – Binghamton University Digital tools for planning, qualifying and management and scheduling in fabs – MINES Saint-Étienne. Adding AI tools to robot work in a smart factory – KAIST Institutes By continuously highlighting the activities of these and other institutions through presentations, interviews, articles and blog posts, we will draw more attention to what is on the horizon for smart manufacturing in 2021. The SEMI Smart Manufacturing Americas Chapter also plans to elevate activities important to the Outsourced Semiconductor Assembly and Test (OSAT), Surface-Mount Technology (SMT) and Printed Circuit Board Assembly (PCBA) segments of the industry including programs on inspection, traceability and the SEMI SMT-ELS Standard for SMT automation. Thurston Taylor, marketing expert at Tokyo Electron and Vice Chair of the Americas Chapter, notes that “With increasingly more demanding requirements for bump, assembly and test, smart manufacturing and applied data science are necessary to achieve back-end goals now and in the future.” Also, many companies are implementing smart manufacturing applications and assessing various strategies to increase their smart manufacturing capabilities. Members of the Americas Chapter plan to review and develop self-assessment documents and maturity models that apply to front-end wafer fabs all the way through packaging and assembly facilities. “Moving forward it is imperative for all of us to up the intensity on specific ROI vectors such as quality, cost, productivity, sustainability and safety leveraging our smart manufacturing SEMI framework of Sensing, Connecting and Predicting,” said noted Bobby Mitra, worldwide director of Smart Manufacturing at Texas Instruments and Americas Chapter Chair. “By offering special flagship events, invited talks, ROI case-studies and ROI criteria in maturity models, we’ll bring high value to the smart manufacturing industry.” Chapter members also will begin mapping the skills needed to implement and support increasingly digital manufacturing capabilities, including any new skill sets, to help companies develop their hiring, training and management strategies. The mapping effort aims to support companies in building a strong pipeline of employees who can efficiently manage and operate smart manufacturing facilities. For its part, the Americas Chapter’s Go Green Subcommittee will focus on applying smart manufacturing technology to reducing the electronic industry’s carbon footprint by accurately tracking energy waste improving overall fab efficiency. Stay tuned for details on activities planned for our chapters in Europe, China, Japan, Korea, Southeast Asia and Taiwan. To learn more about each chapter and how to get involved, please visit the SEMI Smart Manufacturing Hub and sign up for our newsletter. Ayo Kajopaiye is senior project coordinator, Collaborative Technology Platforms, at SEMI.

In my role as lead for the Smart Mobility initiative at SEMI, I recently spoke with Automotive Logistics Magazine about the growing importance of the semiconductor supply chain’s connection with the automotive industry and the semiconductor shortage hampering global automotive production. Following are excerpts from the interview. Automotive Logistics: Why is there a bottleneck in the global supply of semiconductors at the moment and how long is it likely to last? Weiss: The current automotive chip shortage resulted from the sharp, Covid-19-induced decrease in demand for automotive semiconductors in the second quarter of last year when vehicle production came to a near standstill. The automotive market picked up significantly in the fourth quarter and this caused the supply chain constraints we are seeing today. At the same time as the automotive standstill, the pandemic spurred an increase in demand for home computing and networking equipment, and semiconductor manufacturing plants (fabs) had to pivot to these other markets in order to maximize fab utilization and successfully navigate economic headwinds. Every minute a semiconductor fab is idle or has lines down adds up quickly to missed revenue, so their capacity is booked weeks and even months in advance. With this background, I don’t believe this is a structural shortage and expect a gradual recovery over the next two quarters, barring any major shifts in geopolitics or macroeconomics. Automotive Logistics: What needs to be done to remedy the current shortfall for the automotive industry? Weiss: The automotive industry needs to continue to strengthen its connections to the semiconductor manufacturing supply chain. In past years, auto manufacturers used to rely mainly on their tier one suppliers to interface with the semiconductor supply chain. This has changed significantly. Not only are more chips being used in vehicles (roughly 10% of all devices produced globally end up in cars), but the strategic importance of the chips as enablers for ADAS [advanced driver-assistance systems], electrification, safety, connectivity and other consumer-driven features has increased considerably. With this dynamic in play, carmakers have recognized the value of interacting and collaborating more closely with the semiconductor supply chain. This provides vehicle OEMs with access to innovation, the ability to influence technology direction and pace, along with greater visibility into global supply chain developments. The SEMI Smart Mobility initiative is evidence of this transition, with the likes of Audi, BMW, Ford, Uber, Volkswagen and other vehicle OEMs, along with tier one suppliers such as Continental and Bosch, now actively involved in our automotive electronics and mobility activities to do exactly that – influence, partner, accelerate and guide the global electronics design and manufacturing supply chain that SEMI represents. Automotive Logistics: What percentage of semiconductors manufactured for use by US-based companies are for automotive applications and how has this grown in recent years? Weiss: A little over 10% of semiconductors produced worldwide are sold into the automotive segment, but this number is expected to grow at an accelerated pace in the next few years as electrification, connectivity and autonomous driving become more prevalent. Automotive Logistics: How is SEMI working to help the automotive industry get a clearer view of sub-component supply and better manage supply chain risk? Weiss: The SEMI Smart Mobility initiative is designed to engage automotive OEMs, tier ones, semiconductor device makers, design houses, and equipment and materials companies to drive alignment across the supply chain and address shared challenges collectively. To facilitate this engagement, we created the Global Automotive Advisory Council (GAAC), which has active chapters in Europe, US, China, Japan and Taiwan. The GAAC provides an open platform for creating solutions, fostering collaboration and partnering with other industry bodies to accelerate and harmonize industry efforts that benefit the entire ecosystem. Volkswagen and Audi are already SEMI members – both are founding members of the GAAC Europe chapter – and have become vocal champions and critical contributors to our efforts. When all stakeholders work together, I have no doubt that the future of automotive and mobility will continue to be bright. Interested in learning more about this topic? Read the full interview in Automotive Logistics Magazine, A Fab Future for the Automotive Sector. Please contact me at [email protected] for more information about SEMI’s Smart Mobility Initiative, the Global Automotive Advisory Council, and how SEMI can help your organization navigate electronics in the automotive industry to drive innovation in the mobility space. Bettina Weiss is Chief of Staff and Global Smart Mobility Lead at SEMI.

SEMI spoke with Andreas C. Zimmer, Executive Search and Selection Consultant at ZIAN Co industrial consulting and recruitment, about strategies for attracting and retaining talent and promoting careers in semiconductor industry. Zimmer shared his views ahead of his presentation at the SEMI Fab Management Forum, 17 February, as part of the SEMI Technology Unites Global Summit, 15-19 February 2021, an online event. Join us to meet experts from ZIAN Co. and other key industry influencers. Registration is open. SEMI: What makes the semiconductor industry such a great career destination? Zimmer: The semiconductor industry is an interesting world for anyone involved in or just fascinated by high-end technology. But if we think about our mobile phones, personal computers or cars, we should all ask ourselves what technology is behind these devices we use in our daily life. The classical Newtonian physics does not reveal the source of the pixels in our mobile phones or why a navigation system knows where I currently am and how I’m supposed to drive to avoid the traffic jam ahead. The semiconductor industry truly is the technological pacesetter. The technologies and applications developed by SEMI and its members are the multipliers directly impacting our daily life. Moore's law not only affects the development of chips themselves, but also how we use the applications and devices they enable. Think about the size-performance ratio of modern smartphones compared to the first- and second-generation devices in the 1970s and 1980s, or compare today's BMW with one from the 1960s. The problem is that the industry is too hermetic. We perceive a lack of willingness to go out and tell in a generally understandable way what this industry is all about! Everyone knows Apple, Samsung, Nokia, but who, besides the specialists, knows NXP, Infineon, TSMC or LFoundry? Many companies are largely unknown to the general public! So why should a graduate from a technical university choose a company such as Applied Materials, TEL or ASML? During their studies students will inevitably have come in touch with IC or MEMS companies, but do they also know what is behind them? Do they really know the value chain that leads to the end product? SEMI: What can the chip industry do to better attract talent? Zimmer: Our industry is extremely attractive for anyone who is interested in technology and would like to push things ahead, but unfortunately access to this industry is almost reserved to the initiated who, in whatever way, came in touch with the industry at some point. Let me get this straight: This is not a conscious, willful attitude. It is just the result of our industry’s hermetic attitude. In my opinion, there is no overarching, uniform strategy in marketing, communications or advertising to promote the potential of the semiconductor industry to a wider audience. That’s why SEMI and the cooperation of its members in attracting talent is essential. SEMI: What concrete actions do you suggest for attracting and retaining talent? Zimmer: In German there is the saying “Do good and talk about it!” – and this is exactly what should be implemented. It is not enough to place an ad when necessary, to promote something here and there, perhaps to sponsor a chair or to provide a device free of charge. These are certainly all reasonable actions, but rather random and not long-term or strategic. Furthermore, these actions will reach only a relatively small group of people. The industry should organize structured recruitment activities under a long-term plan, over 10 years or even extending to the next generation. This shouldn't be a rigid corset, but rather a guideline closely informed by the chip industry’s technology roadmap and companies across the supply chain. If it is the task of an organization’s board and the management to define the strategic direction and to set specific goals, it should be the task of technical management to ensure that these goals can and will be achieved. However, this will only succeed if human resources is involved from the very beginning and can plan appropriate personnel resources accordingly. Employees retire, quit and change employers. New materials, technologies, applications and processes are being developed and require new, specific knowledge. Market requirements change. All of these components need to be recognized and considered in early planning. SEMI: What is your experience as a consultant? Zimmer: As consultants, we experience how organizations literally fall out of the clouds when the situation within the organization itself drastically changes, because a strategically important colleague is retiring or suddenly leaving the team for whatever reason. Then, quite surprisingly, the question “Where and how quickly can we find the suitable replacement?” arises. Instead, that departure should be considered as a possible development up front in overall talent planning – a plan B to keep in the drawer. Developing and implementing a long-term HR development roadmap, aligned with the technology roadmap, enables a company to anticipate when specific resources are needed, identify the right people and get them onboard without gaps. It is also important to keep your team informed and involved in all decisions and process changes, and to make sure they get the respect and appreciation they deserve. Employer-employee cooperation over the long term only works when the relationship is a win-win for both parties. If an organization sees the relationship as one-sided to its exclusive benefit, sooner or later the worker will be terminated or quit at the expense of the organization. Truly live the statement “Our people are our best and most valuable resources!” SEMI: When should organizations start attracting young talent? Zimmer: The sooner, the better! Communications aimed at attracting future employees should be designed to reach people of all ages and levels of education. For many years, the tobacco industry targeted young people by demographic, considering their age, education and cultural mindset to ensure they perceived cigarettes as cool. The result? Many people became addicted, mostly for life, just because some clever communications expert touched the right spot! Our industry will not attract teenagers like tobacco corporations did, but the strategy is basically the same: arouse the curiosity of your target group and speak their language. A possible scenario: A company starts and establishes a relationship with neighboring technical, middle and high schools by providing equipment, documentation, and employees who serve as teachers or coaches, and organizing guided tours, seminars and workshops in coordination with the school management. The cooperation continues with the university, where the respective chairs are supported and financed. With a little creativity there are endless possibilities! In our day-to-day business, we observe that large, well-known companies such as Bosch and Daimler are practically sitting on the lap of students in key universities and institutes, yet are unable to identify talent very early and bind them to their company. SEMI: How can organizations capitalize on shifting retirement patterns to help narrow their talent gap? Zimmer: The answer to this arises from considerations related to personnel planning in connection with a company’s technology roadmap. If the roadmap is linked to HR plans, you automatically have an overview of the time-critical moments when personnel gaps might arise. Then you can easily close these gaps, for example by arranging the onboarding of a successor for a specific position long before the job holder leaves. Considering notice periods and approval processes, a period of at least two years should be planned in order to be prepared for personnel changes. Of course, much of this varies depending on the importance of the position to the organization and the size of the talent pool. For example, it will probably be easier and faster to hire and train a sales engineer than the successor for a development manager, when you know there are maybe only 10 people worldwide who are, professionally speaking, at his level. And this is equally true for internal promotions: Always keep an eye on your own people and try to discover their greatest talent! Senior people tend to look outside the organization rather than just around the corner. Maybe the right talent is sitting next to you. Stay tuned and talk to your people to implement a strategic knowledge transfer as part of your organizational culture. Another aspect that is often overlooked is the deputy function: We often find functions in organizations that literally have a unique selling proposition. But there is no deputy, no one who can step in case of an emergency, because no other colleague possesses the knowledge and information to take over if necessary. Usually this is not a problem during a vacation or illness, but what do you do if a key job holder suddenly cannot work from one day to the other? SEMI: What is the role played by artificial intelligence? Zimmer: AI is both a risk and an opportunity. A new technology can always mean danger if it is used incorrectly, and I am not talking about job losses! This has always proven to be a mistake in the past. On the contrary, new technologies create new jobs! New technology accelerates communication, creates new platforms for interaction, shortens decision-making processes, and turns the world into a small village. In your interview with David Meyer CEO of Lynceus, he hits the nail on the head: The great advantage of AI in our industry is likely to be the management, handling, analysis and drawing of conclusions from an incredible amount of information at an unbelievable speed. Without AI, information cannot be controlled to this extent, not to mention accurately evaluated in real time. The mastery of these processes and the learning curve that results from them – for example for the determination of quality levels – should set completely new manufacturing standards. SEMI: How can technology unite us? What do you expect from your participation at SEMI Technology Unites Global Summit? SONAR GmbH has been in this industry as a personnel and business consultant firm for 25 years now. We have experienced many pig cycles since 1995 and accompanied our customers through all the ups and downs, only to have learned one thing in the end: The semiconductor industry is unfortunately still too fixated on technology and overlooks the fact that this technology is made by people for people. The EU's latest Pact for Skills, which was presented at end of November 2020 by Commissioners Schmidt and Breton, foresees 2 billion € investment to generate 250,000 new jobs in the electronics industry throughout Europe! In 2013, we aimed to sensitize semi industry executives, managers and CEOs to the importance of human resources to the well-being and success of organizations. It’s vitally important to invest in day-to-day relationships with your employees to foster their careers and address their needs. The SEMI Fab Management Forum will feature leading game changers of semiconductor operations to highlight best practices for achieving sustainable operations beyond 2020 and exploring the latest solutions for smarter tools and smarter processes. Andreas C. Zimmer is executive search and selection consultant at ZIAN Co industrial consulting and recruitment, specializing in recruiting talent for high-end technologies in areas such as LED, PV, semiconductors, electronics, and test and measurement. A personnel and industrial consultant with more than 20 years of experience, Andreas is active throughout Europe, the United States and Asia. For more insights about workforce and skills strategies, please see SEMI Workforce Development activities and the European METIS project. Serena Brischetto is senior manager of Marketing and Communications at SEMI Europe.

Semiconductors play an essential role in modern society by enabling ground-breaking technological advances. The manufacture of high-volume and advanced semiconductors requires the use of fluorinated chemicals known as PFAS. Representing the voice of SEMI members, I explained the important role of these substances and their “essential use” in the semiconductor manufacturing supply chain at a Chemical Watch conference for industry and European Union decision-makers on 3rd of December 2020.In order to achieve the European Green Deal’s zero pollution ambition for a toxic-free environment, the European Commission announced in its recently published Chemicals Strategy for Sustainability its intention to restrict the use of the most harmful chemicals, except in cases where they are deemed essential for society. Per- and polyfluoroalkyl substances – known as PFAS – are the first group of chemicals facing regulatory scrutiny on this basis. This begs the question: What chemicals should be characterized as essential for society and what uses will they encompass? The key and enabling role of semiconductors in modern lifeSemiconductors are essential and ubiquitous in our lives. They are integral to enabling modern society to function – driving advancements in mobile communication technologies for the smartphones and computers that help us work more efficiently and connect us with our loved ones. These benefits have never been more evident than in 2020 with billions of people finding themselves working and studying remotely and safely from home.At the same time, technologies relying on semiconductors have been vital in the effort to combat COVID-19 – in ventilators, medical imaging devices and digital healthcare solutions. In addition, semiconductors will also enable the next leap in society to Industry 4.0 and as essential building blocks in connected and electric vehicles, artificial intelligence (AI) and quantum computing.The Commissioner for Internal Market, Thierry Breton, has highlighted the strategic importance of semiconductors in achieving European digital sovereignty (for instance, in his speech at Hannover Messe Digital Days), and the EU’s New Industrial Strategy[1] also points to the importance of semiconductors and microelectronic systems. What must also be appreciated are the cost and complexity of producing these valuable technologies. Setting up a cutting-edge fabrication plant with the hundreds of pieces of semiconductor manufacturing equipment typically required can cost around €15 billion.[2] A single semiconductor manufacturing tool typically consists of millions of articles, and a typical fab may house several hundred pieces of equipment. Furthermore, according to SEMI estimates, the fabrication of semiconductor wafers requires approximately 500 highly specialized process chemicals. In many cases, these processes, equipment and facilities rely on the unique properties offered by PFAS.“SEMI has worked diligently to highlight the strategic importance of semiconductors in achieving European digital sovereignty, and we are pleased that the critical role of microelectronics has been fully recognized by the EU and Member States. Fluorinated chemicals are essential for semiconductor manufacturing. "These specific chemicals are necessary due to their unique properties, and no alternatives are currently available that can adequately provide the functional properties required in semiconductor manufacturing. The essential use concept, therefore, must enable technological innovation, must apply across the entire supply chain, and must enable EU’s critical infrastructure and strategic objectives.” What are PFAS, and why and where are they used in semiconductor manufacturing?PFAS are a broad and highly diverse group of substances with unique properties and characteristics. The Organisation for Economic Co-operation and Development (OECD) has compiled a list of approximately 4,700 substances,[3] a handful of which are used in the semiconductor manufacturing industry. These very specific chemicals are necessary due to their unique and unparalleled properties that enable them to be used in the demanding conditions of semiconductor manufacturing.Semiconductor chemicalsAt the very core of semiconductor manufacturing is the photolithography process, where microscopic geometric patterns are transferred onto a film or substrate. Photolithography specialty formulations containing fluorinated compounds are used in various steps of this process to ensure quality and reduce the probability of defects. PFAS must be used due to their low surface tension and compatibility with other chemicals. PFAS are typically no longer present in the finished product. However, there are applications where PFAS are present in the final semiconductor device, particularly in imaging semiconductors used in cameras, displays and some medical devices, amongst others. Semiconductor manufacturing equipmentPFAS are also essential to semiconductor manufacturing equipment and factory infrastructure. The exceptional combination of their heat and chemical resistance and their chemical inertness allows fluoropolymers to be used both in equipment components (tubing, gaskets, containers, filters, etc.) and lubrication (such as various oils and greases). These same properties are also needed to ensure the functioning of the surrounding infrastructure. Finally, some fluorinated gases, which are already regulated by specific legislation,[4] are used as refrigerants and to clean the facilities.These are a handful of examples of how PFAS are used in semiconductor manufacturing. Today, there is no other way to undertake these processes or to build semiconductor manufacturing equipment without PFAS. No alternatives are currently available that can adequately provide the functional properties required. Even if alternative chemicals and technologies were discovered today, due to the extremely complex qualification process throughout the value chain, it would take another 15 years to deploy them in high-volume manufacturing. Therefore, continued access to PFAS is a prerequisite for high-volume and advanced semiconductors. Lack of continued access to PFAS could lead to an inability to produce and supply the EU with semiconductor manufacturing technology.How should we think about essential uses?Regulators have started to think about what uses of PFAS are essential and in which cases their use should be allowed. In developing this concept, there are a few aspects to keep in mind.Essential use must enable, not hinder, technological innovationFirst and foremost, the essential uses concept should enable continued technological innovation instead of acting as a hindrance. Semiconductors and manufacturing technology are constantly evolving and becoming more diverse to help meet increasing societal demands. What we see as innovative today may be commonplace in the future, while future innovations may be unimaginable today. We must therefore be careful not to accidentally limit our future potential for innovation.Essential use must apply across the entire supply chainSecondly, classifying a use as essential should apply throughout the entire supply chain. We must, for example, avoid defining semiconductors as essential while classifying the semiconductor manufacturing equipment and chemicals used to produce semiconductors as not essential. In the semiconductor manufacturing supply chain, where one manufacturer can have up to 16,000 suppliers, this risk is evident.[5]Essential use must enable critical infrastructures and the EU’s strategic objectivesFinally, we should keep Europe’s societal priorities in mind. The EU needs to be able to maintain and protect its critical infrastructures. Similarly, we should not lose sight of the EU’s strategic objectives of a green and digital Europe.Semiconductors, in conjunction with their corresponding manufacturing equipment and chemicals, are essential technologies in everyday life and the backbone of the EU’s strategic value chains. Manufacturing semiconductors is a very expensive and complex process that would not be possible without the unique properties of PFAS, making them essential to achieving the EU’s strategic objectives today – whether the European Green Deal or digital autonomy – and in the future. Therefore, we must ensure that essential uses will enable the continued use of PFAS in semiconductor manufacturing.The SEMI presentation delivered at the Chemical Watch event can be accessed here.Emir Demircan is director of Public Policy and Advocacy at SEMI Europe.[1] “The EU will also support the development of key enabling technologies that are strategically important for Europe’s industrial future. These include robotics, microelectronics, high-performance computing and data cloud infrastructure, blockchain, quantum technologies, photonics [etc.]”[2] Emerging technologies in electronic components and systems (ECS) Opportunities Ahead – A study by DECISION, 2018 for the European Commission[3] Available here[4] Regulation (EU) No 517/2014, “F-Gas Regulation”[5] SIA Nathan Associates, 2016, https://www.semiconductors.org/wp-content/uploads/2018/06/SIA-Beyond-Borders-Report-FINAL-June-7.pdf

While Artificial Intelligence (AI) emerged in the 1950s, only in recent years have AI applications proliferated with the explosion of data and continuing improvements in Moore’s law that have driven rising processing speeds. Voice assistants, image analysis software, search engines, and speech and facial recognition systems were among the first applications to use AI. Today, adoption has spread to sectors such as agriculture, cybersecurity, healthcare, software development, e-government and the intelligent enterprise to generate jobs and help spur economic growth. The Edge AI Opportunity and the Microelectronics IndustryAI can be embedded in hardware devices such as advanced robots, autonomous cars, drones or Internet of Things (IoT) applications. Today, according to the EU’s digital strategy, data centres and other centralized computing facilities account for the vast majority – 80% – of AI data processing and analysis, with smart connected objects such as automobiles, home appliances and manufacturing robots that bring the compute function closer to the user representing 20%. The latter, known as Edge AI applications, are powered by edge-based machine learning chipsets, not the AI chipsets designed to run cloud-based machine learning algorithms.The EU’s white paper on AI published in February 2020 anticipates that the way data are stored and processed for AI applications will change significantly over the coming five years as edge computing applications proliferate. Most AI applications need to connect with devices that collect data and manage data flows. When the applications connect with cloud infrastructures to train large volumes of data for a machine learning model, the interface devices often require hardware support. Edge AI can minimize data transport by processing data directly from local devices to accelerate data analysis and decision-making and make data transport or accelerator hardware unnecessary, critical in reducing power consumption and enhancing data security for applications such as autonomous driving. Over the past 40 years, the ICT sector has been continuously increasing greenhouse gas (GHG) emissions despite efforts to shift to renewable energy. Cloud-based AI applications require an ICT infrastructure for high-performance computing and high-speed connectivity. According to MIT Technology Review, data centres’ AI workloads could account for a tenth of the world’s electricity usage by 2025. a mass update of cloud-based AI applications may significantly increase energy consumption, unlike with Edge AI. This is why the strategy for developing Edge AI is well-aligned with the EU’s Green Deal objectives. Europe aspires to play a leadership role in Edge AI to strengthen the sector’s competitiveness and protect the European digital sovereignty. Europe’s strong industrial competencies in embedded systems and microcontrollers will help the region promote development of European domestic AI solutions for emerging high-value IoT applications in industrial processes such as Industry 4.0, Connected and Automated driving (CSA), smart cities, climate action, healthcare, and national defence and security. With this strong strategic position in technology, Europe is well-positioned to invest to become the leader in the Edge AI global market.Preparing the Workforce for the Microelectronics IndustryTo design and manufacture leading Edge AI chipsets, European education providers and industry will need to work closely together to train the current and future workforces. Within the framework of the METIS project, a four-year project co-funded by the European Commission through the Erasmus+ programme, SEMI and imec deployed experts in the field to survey and interview focus groups. The survey identified the following key focus areas for workforce development: 1. True Capability of AI and Data Science With AI’s heavy dependence on data, the workforce of the future must be trained in areas of data science including data integrity to ensure quality, unbiased sourcing, collection and accurate analysis necessary to interpret huge volumes of data. Europe also needs to train the next generation of AI chip designers in data security and privacy – key challenges to the widespread deployment of Edge AI chips. 2. Climate Change, Sustainable Development Goals (SDGs) and Social Inclusion TrainingSince the industry must be able to develop Edge AI solutions to enable the digital transformation while limiting GHG emissions, microelectronics engineers need to be schooled in climate change and understand how their work contributes to meeting the United Nation’s Sustainable Development Goals (SDGs). Workplace diversity and social inclusion are also important target areas for education since Edge AI applications should serve various groups of people with different needs.3. EthicsChip industry workers must also be educated in ethical issues of AI related to the technology’s potential societal impact in the near future[1]. With AI applications capable of monitoring Internet searches based on users’ personal preferences and biases to deliver tailored advertising, news and other information, developers must recognize how the technology can influence thinking and behaviour of individuals and groups. This awareness can help developers strike a balance between supporting commercial interests and societal good so the microelectronics industry can ensure ethical implementation of AI. 4. Cross-disciplinary Skills Required for AIAI development requires a comprehensive, cross-disciplinary skill-set to be able to integrate the work of specialists from diverse educational, cultural and professional backgrounds critical to developing non-biased AI solutions. For example, in addition to technical expertise, microelectronics AI developers must be able to communicate clearly and work in close-knit teams with non-technical experts from business, law, medicine and the social sciences.What’s Next?The microelectronics industry has a tremendous opportunity to develop new chip-based solutions for AI architectures, and apply AI techniques to improve operational efficiencies of design and manufacturing. To seize this opportunity, the industry must work closely with education providers to groom the next generation of skilled workers. This tight collaboration is critical to designing and delivering specialised courses to college and university students as well as engineers now working in the chip sector. The stakes are high. By preparing workers to develop Edge AI chipsets, the microelectronics industry can help the world confront some of the greatest challenges it faces today.For more information, see SEMI Responds to European Commission White Paper on Artificial Intelligence.METIS is a Sector Skills Alliance project co-funded by the European Commission’s Erasmus+ Program and coordinated by SEMI. The four year project, launched in November 2019, will develop a Microelectronics Skills Strategy. Based on the strategy, the METIS project will design 43 training modules for 1,100 hours learning in four key areas of the microelectronics sector.We thank Patrick Blouet (STMicroelectronics) and Jeroen Geusens (imec) for their valuable contributions to this article.[1] Ethics of Artificial Intelligence and Robotics, Stanford Encyclopedia of PhilosophyDr. Yanying Li is senior manager of Collaborative Projects at SEMI Europe.Dr. Pushkar P. Apte is the strategic technology advisor for the Smart Data AI Initiative at SEMI

The global economy has started down a gradual path to recovery from COVID-19 in recent months as the world continues to combat the virus. Yet one sector – semiconductors – has shown impressive growth powered by a transformation hastened by the pandemic across industries ranging from education and work-from-home to healthcare.Semiconductor sales increased 12% in September to mark a second consecutive month of double-digit growth, and year-to-date semiconductor receipts as of September jumped 5.5% compared to the same period in 2019, according to SIA/WSTS.While this upward trajectory is encouraging, it pales compared to 2020 semiconductor equipment billings growth, with results from SEMI showing worldwide global chip equipment billings in September soaring to a new high of $7.6 billion this year. During the first nine months of 2020, aggregate equipment billings logged a 23.6% rise compared to the same stretch in 2019, surpassing $51 billion. Better still, the total semiconductor equipment market in 2020 is on track to beat the previous high of $64.5 billion set in 2018.Investments in China, Taiwan and Korea are fueling the chipmaking equipment spending surge. With big domestic and international fab projects in the works, China this year is projected to become the world’s largest capital equipment market for the first time, surpassing Taiwan, which will follow at a close second. Korea will rank third in equipment investments. Taiwan and Korea growth will come on the strength of equipment spending for manufacturing leading-edge semiconductors.Equipment billings in North America and Europe declined year-over-year as the automotive and industrial sectors suffered the heaviest blows from COVID-19. Investment momentum in both regions is expected to pick up in 2021 after automotive production recovers to pre-pandemic levels while factory automation will boost industrial demand.For more information about monthly equipment billing trends by region and equipment segment, please see the SEMI Equipment Market Data Subscription.Clark Tseng is director of Industry Research and Statistics at SEMI.