Gunar Lorenz, Ph.D.
Senior Director Technical Marketing Sensors
No summit linked
Dr. Gunar Lorenz is heading the technical marketing and application engineering for consumer sensors at Infineon Technologies. Gunar joined Infineon in 2016 as system project manager responsible for Infineon’s first open market MEMS microphone. Prior joining to Infineon he worked as director of system-level simulation at Coventor, where he and his group invented and developed Coventor’s MEMS/IC co-simulation design environment MEMS+. The original ideas for MEMS+ are embodied in his PhD carried out at Robert Bosch R&D Center in 1999. Gunar graduated in mechanical engineering at the TU Braunschweig in Germany and received his PHD in electrical engineering from the TU Bremen in 1999.
Company Profile
Here at Infineon, we combine entrepreneurial success with responsible action to make life easier, safer, and greener. Barely visible, semiconductors have become an indispensable part of everyday life. We play a key role in shaping a better future – with microelectronics that link the real and the digital world. Our semiconductors enable efficient energy management, smart mobility, as well as secure, seamless communications in an increasingly connected world. Infineon designs, develops, manufactures and markets a broad range of semiconductors and system solutions. The focus of its activities is on automotive and industrial electronics, communication and information technologies, IoT, sensor technology and security. The product range comprises standard components, software, customer-specific solutions for devices and systems, as well as specific components for digital, analog, and mixed-signal applications.
Anton Hofmeister
Group Vice President – GM Central R&D
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Anton Hofmeister is Group Vice President and General Manager of R&D in ST’s Analog, Power & Discrete, MEMS & Sensors Group. He is also Managing Director of ST’s German subsidiary since 2016.
Hofmeister joined Thomson Semiconductors (a predecessor company to STMicroelectronics) as a marketing engineer in 1986. He subsequently held management positions in product marketing, key account management and corporate strategic marketing. In 1997, Hofmeister was appointed Director of a System R&D team in San Diego, USA, and became subsequently Director of the Print Head Business Unit. In 2005, he was appointed General Manager of the Microfluidics Division and has broadened his responsibility with the MEMS Microactuator Division in 2015, managing the MEMS business for a variety of applications in Consumer Electronics, Automotive, Industrial, and Medical markets.
Hofmeister has served as a board member of the Singapore-based Molecular Diagnostics company Veredus Laboratories. He is currently a member of the Governing Council of the MEMS&Sensor Industry Group (MSIG) at SEMI and a board member of the European Association on Smart Systems Integration (EPoSS).
Anton Hofmeister was born in Munich and graduated with a Master’s degree in Engineering from the University of Munich.
Anton Hofmeister is Group Vice President and General Manager of R&D in ST’s Analog, Power & Discrete, MEMS & Sensors Group. He is also Managing Director of ST’s German subsidiary since 2016.
Hofmeister joined Thomson Semiconductors (a predecessor company to STMicroelectronics) as a marketing engineer in 1986. He subsequently held management positions in product marketing, key account management and corporate strategic marketing. In 1997, Hofmeister was appointed Director of a System R&D team in San Diego, USA, and became subsequently Director of the Print Head Business Unit. In 2005, he was appointed General Manager of the Microfluidics Division and has broadened his responsibility with the MEMS Microactuator Division in 2015, managing the MEMS business for a variety of applications in Consumer Electronics, Automotive, Industrial, and Medical markets.
Hofmeister has served as a board member of the Singapore-based Molecular Diagnostics company Veredus Laboratories. He is currently a member of the Governing Council of the MEMS&Sensor Industry Group (MSIG) at SEMI and a board member of the European Association on Smart Systems Integration (EPoSS).
Anton Hofmeister was born in Munich and graduated with a Master’s degree in Engineering from the University of Munich.
Company Profile
At ST, we are more than 50,000 creators and makers of semiconductor technologies mastering the semiconductor supply chain with state-of-the-art manufacturing facilities. An integrated device manufacturer, we work with more than 200,000 customers and thousands of partners to design and build products, solutions, and ecosystems that address their challenges and opportunities, and the need to support a more sustainable world. Our technologies enable smarter mobility, more efficient power and energy management, and the wide-scale deployment of cloud-connected autonomous things. We are committed to achieving our goal to become carbon neutral on scope 1 and 2 and partially scope 3 by 2027. Further information can be found at www.st.com.
Higor Batagin
Sales Manager – Semi & MEMS Business Unit
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Higor Batagin received his M.S. degree in Mechanical and Industrial Engineering in 2012, in Brazil. With a postgraduate degree in Strategic Marketing Management and an Executive Master’s degree in Marketing and Sales, he moves to the Semiconductor Industry in 2019 as Sales Manager for the Semiconductor and MEMS Test Products business unit, to serve the customers based in the United States and expand SPEA’s presence and business in this region.
Company Profile
Established in 1976, SPEA is a world leading company in the field of automatic test equipment for ICs, MEMS, sensors, electronic boards. SPEA serves the big semiconductor IDMs and OSATs with the most cost-effective and high-performance equipment to test automotive, SoCs, analog mixed-signal devices, MEMS sensors and actuators, power and discretes, identification devices, delivering highest measurement capabilities, lowest cost of test and fastest time-to-market. SPEA systems are designed to detect any possible defect in electronic products, so that they won’t fail on the field. High throughput, best detection capability, test techniques designed on the latest technologies requirements, complete configurability. For SPEA customers, testing is not an additional cost, but a tangible competitive advantage.
- SPEA product portfolio includes test equipment for:
- Automotive, linear, analog mixed signal & SoC devices requiring the most advanced and powerful instrumentation. SPEA’s DOT platform addresses today’s and future roadmap needs.
- MEMS & Sensors. SPEA has been chosen by the biggest players in this market to develop the best solutions for inertial, high-g, proximity, time-of-flight, light, pressure, environmental, magnetic, acoustic sensors. SPEA equipment combines physical stimulus with a complete electrical test, fast pick&place handling, reliable contacting, tri-temp.
- Power & Discretes. DOT800 T perforfms static and dynamic measurements with extended current/voltage ranges, on the whole range of power applications: wafers, discretes (Si, SiC, GaN based), IPMs, KGDs, DBCs, IGBT modules.
- Identification. CT1000 and CT3000 are low-cost test systems dedicated to micro-controllers, RFID, UHF, combi devices. They perform complete, highly accurate measurements, offering high throughput, with high multi-site test capability at wafer test, and a fast data transfer for memory test.
Dr. Stefan Majoni
Director Foundry MEMS
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Stefan Majoni studied chemistry in Hannover and completed his PhD in solid state physical chemistry in 1994
He developed semiconductor lithography processes for DRAMs with IBM and ASICs with Philips.
Since 2005, he joins the Bosch MEMS team in several management positions, primarily in development and partly in production.
Stefan currently drives MEMS foundry service as director for Bosch.
Company Profile
The Bosch Group is a leading global supplier of technology and services. It employs roughly 428,000 associates worldwide (as of December 31, 2023). According to preliminary figures, the company generated sales of 91.6 billion euros in 2023. Its operations are divided into four business sectors: Mobility, Industrial Technology, Consumer Goods, and Energy and Building Technology. As a leading IoT provider, Bosch offers innovative solutions for smart homes, Industry 4.0, and connected mobility. Bosch is pursuing a vision of mobility that is sustainable, safe, and exciting. It uses its expertise in sensor technology, software, and services, as well as its own IoT cloud, to offer its customers connected, cross-domain solutions from a single source. The Bosch Group’s strategic objective is to facilitate connected living with products and solutions that either contain artificial intelligence (AI) or have been developed or manufactured with its help. Bosch improves quality of life worldwide with products and services that are innovative and spark enthusiasm. In short, Bosch creates technology that is “Invented for life.” The Bosch Group comprises Robert Bosch GmbH and its roughly 470 subsidiary and regional companies in over 60 countries. Including sales and service partners, Bosch’s global manufacturing, engineering, and sales network covers nearly every country in the world. The basis for the company’s future growth is its innovative strength. At 136 locations across the globe, Bosch employs some 90,000 associates in research and development, of which roughly 48,000 are software engineers.
Alex Waldauf
Director Product Marketing Management
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Alex Waldauf was one of the founders of Cohu’s Rasco GmbH business unit in 1998 and has been Cohu’s Director of Product Marketing Management since June 2020. Mr. Waldauf was previously Vice President of Platform Engineering from June 2017 to May 2020, and Vice President and General Manager from January 2011 to May 2017. Mr. Waldauf has also held various management positions in engineering and sales & service. Prior to joining Cohu Mr. Waldauf spent six years at Multitest, where he held key positions in RnD & engineering.
Mr. Waldauf holds a Mechanical Engineering degree (Ing.) from the Austrian School of Technology in Salzburg.
Company Profile
Cohu (NASDAQ: COHU) is a global technology leader supplying test, automation, inspection and metrology products and services to the semiconductor industry. Cohu’s differentiated and broad product portfolio enables optimized yield and productivity, accelerating customers’ manufacturing time-to-market.
Cohu offers the broadest portfolio of equipment and services for back-end semiconductor manufacturing, including a one-stop-shop for test and handling equipment, thermal subsystems, interface solutions, vision inspection and metrology, and MEMS test solutions. Cohu’s enhanced product portfolio gives our customers the best possible combination of technologies to match their business and technical needs. We provide our customers with outstanding products and services that reflect our commitment to operational excellence, innovation, and market leadership.
Additional information can be found at www.cohu.com.
Giuseppina Saracco
Sales Engineer Manager
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Giuseppina Saracco received her master’s degree in Electronic Engineering from the University of Rome “Tor Vergata.” With a background in optical technology, she began her career as an Optical Technical Development Engineer at Ericsson in Pisa. Looking for new challenges, she moved to Milan, where she joined SIAE Microelettronica as a Test Automation Engineer. Since 2017, she has been an integral part of the Microtest team. Initially as a Test Engineer, currently as Sales Account Manager.
Company Profile
Founded in 1999 in Altopascio (Lucca) by the intuition of its three founding, over time, Microtest has become a technological partner of some of the world’s leading microchip manufacturers, skilled in developing innovative solutions, thanks to a solid engineering team and good production flexibility. Microtest is a leading supplier of innovative, automated testers (ATE), ovenless burn-in solutions and device handling equipment for automotive, industrial, power, MEMS and medical device markets. By In 2004, Microtest reached a milestone and also broadened its service offering to the “test house” segment – enhanced by a direct presence in the Far East, with an office in Malaysia. In April 2022, Equity final Xenon Private Equity acquired a majority stake in Microtest, spurring its international expansion strategy.
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