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Great economic potential through broad application
Microsystems Technology (MST) is used everywhere - by suppliers of car parts, in medical technology and in the information and communication sectors. The sector employs approximately 766,000 people in Germany and had a turnover of more than 82 billion euros in 2009. The upward trend will continue - with growth rates of up to 10 percent per year. Funding for this key technology is thus an important part of the Federal Government's High-Tech Strategy. The BMBF plans to set aside approximately 80 million euros for microsystems technology in 2010 alone under the funding programme "Information and Communication Technologies (ICT 2020)".
© Fraunhofer-Institut für Zuverlässigkeit und Mikrointegration IZM
One careless movement and the laptop falls off the desk. A few years ago, this would have been the end of the hard drive and all data would have been irretrievably lost. Today, a sensor measures the movement and recognizes that the laptop is being tilted. The hard drive is switched off instantly and the data secured - thanks to the latest microsystems technology.
Virtually unnoticed, microsystems are taking over more and more sensitive tasks in our everyday lives. They help us to save energy and steer our cars smoothly when driving through road traffic, help doctors to perform complicated operations, and regulate our heating and air-conditioning systems. Innovative microsystems work as tiny invisible helpers in countless areas of our everyday lives.
The very name microsystems technology says exactly what it does: It develops entire systems on a micrometre scale - systems which are in constant communication with their environment. Microsystems must be able to do three things in particular: "feel", "evaluate" and "act". Classic microsystems technology thus distinguishes between sensor technology for signal reception and actuator technology which enables an active influence on the environment.
Microsystems technology ensures intelligence
Common to all microsystems is the fact that different materials, components and technologies are linked together in a very small area. But modern microsystems are more than just the sum of their parts: The intelligent integration of the individual components to form more and more complex systems enables completely novel functions - leading to intelligent products which can make our lives safer, simpler and more comfortable.
Driver assistance systems which can avoid obstacles independently and make automatic emergency stops in critical situations, air-conditioning systems which register when we leave our homes and adjust themselves accordingly: In the not too distant future, we will be finding more and more intelligent systems in our lives. The technological basis for this development: New, intelligent microsystems in our everyday world - also known as "smart systems".
The microsystems of the future will not only feel, evaluate and act; they will also make decisions with foresight and communicate with their surroundings. They will have an autodiagnosis function and will operate largely autonomously - characteristics which come very close to cognitive abilities. Whereas classical microsystems merely function according to a pre-programmed pattern, "smart systems" will show at least rudimentary signs of being able to "think", "understand" and "learn". The key technology of microsystems technology is thus one of the most important drivers of innovation in general. It is the technology that makes intelligent products possible. Microsystems technology is progress with a system.
Project Example:
A multipurpose cable
Hydrogen as secondary storable energy plays a major role in the current debate on the energy supply of the future. But how can hydrogen be stored and transported? The IceFuel research project wants to give answers to this question. Novel conduit systems are to be developed by micro process engineering which can transport such different things as electric power, data or cryogenic media - for example liquid hydrogen at minus 253 degree centigrade. IceFuel makes an important contribution towards future energy infrastructures. The research project is being conducted by Evonik AG (Hanau), Research Centre Karlsruhe, TÜV Süd and other partners.
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