27-28 August 2025
Suwon
Senior Director Technical Marketing Sensors
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.
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.
Director Foundry MEMS
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.
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.
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