Innovation and sustainable progress

CSEM is a private, non-profit Swiss research and technology organization focused on generating value for a sustainable world.

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Laser shines on mechanical watchmaking
Grand Prix 2017 for the WisioScope product
A joint development from Witschi and CSEM for the EPHJ trade fair.
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Vision-in-Package System
A 'Golden Palm' for an intelligent camera from CSEM
The very small facial detection-and-recognition system developed by CSEM impressed the jury of the American magazine Vision System Design.
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PearlScan
A jewel in our crown!
A new digital solution that can count, measure and classify pearls. PearlScan was unveiled for the first time at the BaselWorld's 2017 jewellery show.
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SPLENDID, the wearable sensory eating tracker
Preventing obesity and eating disorders
New way of providing personalized behavioral guidance to children and young adults tackle eating disorders and the ongoing obesity epidemic thanks to a non-invasive, unobtrusive, and cost-efficient solution.
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SOFIA, the flying observatory
Atomic oxygen detected in Martian atmosphere
NASA's Stratospheric Observatory for Infrared Astronomy (SOFIA) explains the Red Planet's atmosphere, thanks to the performance of a complex CSEM mechanism on board.
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June 21
Smile – your photos can generate energy!

Kaleo Solar, a unique technological solution for integrating high-definition images in solar panels. Thanks to the support of the Banque Cantonale Neuchâteloise (BCN), CSEM has developed the KALEO technology, which enables the production of illustrated solar panels.

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Expertise & Industries

Here are just a few of our areas of expertise and the industries in which we operate. To see a full list of expertise or industries, click the explore buttons below.

Microsystems integration & packaging
Developing new integration platforms and corresponding technologies for advanced packaging solutions and general MEMS assembly across a vast array of applications.
Scientific instrumentation
Developing complex, multi-technology systems involving significant physical layers. Topics include macro-MEMS, opto-mechatronics, and time and frequency technologies.
Photovoltaic thin films & devices
Developing next-generation solar cells with outstanding performance in terms of conversion efficiency, durability, integration capacity, and cost reduction.
Wireless & short-range communications
Cutting-edge know-how in low-power radio and standards-based or dedicated proprietary protocols for the next generation of ULP, adaptable, and robust wireless systems.
Printed electronics & sensors
Range of competences in materials and devices, using printing and solution process technologies for patterned photodiodes, organic transistors, and sensors.
Vision technologies
Vision solutions, including high-performance line and image sensors, classification and recognition algorithms, optical encoders, and stand-alone smart vision systems.
System-on-chip design & technology
Ultra-low-power, highly miniaturized solutions with wireless connectivity and computing with in-house processor cores including DSP and sensor interfaces, and power management.
Printed photovoltaics
Supporting equipment developers, materials researchers, industrial suppliers, and end users with innovative organic and inorganic printable materials and processing technologies.
Nanosurface engineering
Developing solutions focused on material and surface sciences, structuring processes, and engineering, and on understanding physical, chemical, and biological surfaces.
Industrial automation
Technologies for enhanced manufacturing and process flexibility, making high-quality, small-to-medium-volume products a reality.
Microsystems design & process
Developing reliable MEMS products, from prototypes to small volume production. Focusing on macro-MEMS, soft-MEMS, harsh environment sensing, and MOEMS.
Medical technologies
Developments range from innovative sensing technology for monitoring human vital signs to bio-signal processing and active medical device technologies. All ISO 13485 certified.
Energy systems
Developing innovative building technologies and working to integrate renewable energy sources, especially photovoltaic (PV) systems, into existing distribution infrastructures.
Silicon photovoltaics & metallization
Developing innovative process technologies and device concepts that boost the performance of crystalline silicon (c-Si) PV cells without increasing their cost.
Photovoltaic module technology
Developing advanced packaging solutions and novel testing methodologies to better simulate field conditions and get quicker feedback on quality.
Biosurface engineering
Development of cell-handling, sensors, and sample-handling platforms based on proprietary technologies, particularly using manufacturing processes suitable for upscaling.
Biotechnology & life sciences
Miniaturization, integration, and microengineering expertise to develop new devices, tools, and systems for toxicology, pharmacology, and diagnostics and assays.
Watchmaking
From groundbreaking silicon technology for new components to innovative, low-power, flexible, and wearable technologies for smartwatches.
Healthcare, wellness & sport
Custom-made, innovative, non-invasive, and mobile healthcare solutions for sensors, implants, hearing aids, diagnostic tools, and laboratory instruments.
Environment
Developing innovative sensors, integrated systems, and cutting-edge technologies to support the cleantech industry's drive to monitor and improve the quality of our air, water, and soil.
Security & surveillance
Technologies and solutions to combat counterfeiting, ensure the safety of food and drugs, and protect both the natural environment and humans from injury, harm, and disaster.
Semiconductor industry
World-class microelectronic design services to fully integrated ASIC, system-on-chip, or semiconductor optoelectronic components.
Energy & building solutions
Extensive experience in combining PV and energy management to offer energy-efficient concepts and develop effective solutions for the building sector.
Aeronautics & transportation
Technologies that improve the safety, usability, and sustainability of transportation solutions.
Home & industrial automation
Smart, efficient, and reliable technologies and sensors for process and equipment optimization.
Space & astrophysics
Developing highly precise, compliant mechanisms or scientific instrumentation for use in space exploration, satellites, and telescopes.
Information & communication technologies
Hardware, software, and systems integration expertise for the next generation of connected applications—from wearables to aerospace.
Food & agriculture
Smart technological tools and solutions to ensure the optimal use of resources and support sustainable farming across all the processes of the food supply chain.
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Melexis
We leveraged the excellent collaboration with CSEM, including enabling the transfer of know-how that will allow us to use this project as a technology platform for future circuit developments.
Melexis worked with CSEM on the development of a unique product concept, MLX73290, combining an energy effective RF-CMOS transceiver with a highly sensitive LF transponder targeting active tag applications and passive, keyless, automotive entry systems. We leveraged the excellent collaboration with CSEM, including enabling the transfer of know-how that will allow us to use this project as a technology platform for future circuit developments.
Damien Macq, Business Unit Manager—Wireless
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Patek Philippe
For several years, Patek Philippe and CSEM have been collaborating on the development of micromechanical parts for watch mechanisms. CSEM is an important driving force for innovation within our company.
For several years, Patek Philippe and CSEM have been collaborating on the development of micromechanical parts for watch mechanisms. This collaboration provides us with access to state-of-the-art technology and know-how, and enables us to position our company at the technological forefront of watchmaking innovation. Additionally, in the medium term, CSEM ensures series production, enabling the rapid integration of technological developments into our watches. CSEM is an important driving force for innovation within our company.
Jean-Pierre Musy, Technical Director
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Abilis Systems
The fruitful collaboration between CSEM and Abilis Systems has resulted in the world's first single-chip solution for a digital TV receiver.
The fruitful collaboration between CSEM and Abilis Systems, an ALI Group company, has resulted in the world's first single-chip solution for a digital TV receiver, thereby achieving significant improvements in miniaturization, energy efficiency, and evolution capability when compared with the other solutions currently on the market.
Yves Mathys, CEO
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Girard-Perregaux
CSEM's technological contribution complements the technical watchmaking expertise and experience of Girard-Perregaux.
Our company, a brand of the Sowind Group, is developing—together with CSEM—a new escapement device for mechanical watches. Etched out of a single piece of silicon in their clean room, the key component of this tiny device delivers minute increments of energy, driving a timepiece with unparalleled precision. CSEM's technological contribution complements the technical watchmaking expertise and experience of Girard-Perregaux.
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EM Microelectronics
Our EM9301, a Bluetooth Smart (Bluetooth Low Energy) controller, is yet another example of the fertile collaboration we have enjoyed with CSEM for decades.
Our EM9301, a Bluetooth Smart (Bluetooth Low Energy) controller, is the result of a combination of CSEM's low-power radio chip technology and EM Microelectronic's innovative low-voltage design. It is yet another example of the fertile collaboration we have enjoyed with CSEM for decades already and which demonstrates that Swiss microelectronics is attractive and remains competitive, even in Asia.
Michel Willemin, CEO
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BASF
CSEM's R&D activities in the area of surface engineering are currently expanding and complement nicely BASF's existing competences in this field.
The collaboration between CSEM and the former Ciba legacy (now a part of BASF) in the area of nano- and microtechnology and printed organic electronics was important to building up new competences within the company. Such technology platforms are also of great importance to BASF. CSEM's R&D activities in the area of surface engineering are currently expanding and complement nicely BASF's existing competences in this field.
Andreas Hafner, Senior Innovation Manager
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RUAG Aerospace
RUAG Aerospace has come to fully appreciate CSEM's experience and high level of competence in the design and simulation of high-precision space mechanisms integrating flexible structures.
Ruag Aerospace has been successfully cooperating with CSEM's Mechatronics group on the development and manufacture of a corner cube mechanism for the IASI (infrared atmospheric sounding interferometer) on the METOP satellite. In the framework of this project, RUAG Aerospace has come to fully appreciate CSEM's experience and high level of competence in the design and simulation of high-precision space mechanisms integrating flexible structures.
Marie-Thérèse Ivorra, Site General Manager, Nyon
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Optics Balzers
The key factors to success on the development of a biosensor for water analysis were our close relationship with CSEM as a powerful research partner and a strong conviction with regards to the center's practicality in the market.
Optics Balzers, the manufacturer of optically coated components and assemblies, is collaborating with CSEM on the development of a biosensor for water analysis. The sensor is also intended to be used later to measure hormone residues in sea water. The factors that were instrumental in the Liechtenstein-based company launching the project were its close relationship with CSEM as a powerful research partner and a strong conviction with regards to the center's practicality in the market. The declared long-term goal is to develop a complete biochip that will be produced in large quantities in Optics Balzers' clean rooms.
Alex Vogt, CEO
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SMS Concast Italia
When it comes to highly complex development tasks, we need a partner at eye-level, which perfectly understands our plants and offers both profound expertise and optimized service. We especially appreciated CSEM's reliability, flexibility, and wide range of know-how.
We have worked successfully with CSEM for several years. Together, we developed optical product recognition by SMS Concast to ensure the highest product quality and highest efficiency in our customers' production processes. When it comes to highly complex development tasks like this, we need a partner at eye-level, which perfectly understands our plants and offers both profound expertise and optimized service. We especially appreciated CSEM's reliability, flexibility, and wide range of know-how.
Guido Michelon, D&T Senior Engineer
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U-NICA Micronics AG
By measuring fluorescence lifetime, U-NICA is able to offer its customers an additional verification parameter, which is unique for each fluorescent dye. This leads to a much higher security and opens new possibilities for unique customer codes.
By measuring fluorescence lifetime, U-NICA is able to offer its customers an additional verification parameter, which is unique for each fluorescent dye. This leads to a much higher security and opens new possibilities for unique customer codes.
Jonas Reinhardt, Director of U-NICA Micronics AG
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