RAS Nodes

Various laser systems for ablation, soldering, welding, marking, adjustment, sintering, stereolithography, LOM.

The CEA (Atomic Energy Commission) is a French Governmental Research Organisation (1500 employees) devoted to both fundamental and industrial R&D. The CEA-Grenoble research center is operated by the DRT (Technological Research Direction) in the fields of technologies for information, communication and of technologies for new energies. The two main laboratories (LETI and LITEN) involved in 4M are developing polymers micro systems for various fields of applications (biotechnology, micro fluidics, micro fuel cells, photonics and micro heat exchanger).These two laboratories are one of the largest European R&D operators in the micro & nanotechnologies, nano-materials and electronics. It mainly aims at helping companies to increase their competitiveness through technological innovation and transfer of its technical know-how to industry. CEA/DRT has also an active policy of start-up creation. More than 20 permanent people are working on the following topics relevant to 4M:
•UV LIGA micromolding fabrication process: thick photoresist photolithography, mould fabrication, hot embossing
•Prototyping of polymers microcomponents: direct fabrication with thick photoresist, polymer Deep Etching, casting
•Assembling and packaging of polymer Microsystems.
•Manufacturing technologies of energy microsources.
•Active Surface treatment (Hydrophobic, Hydrophilic,…)
•Characterization of polymer properties (Strain, viscosity, Surface roughness,…)

The Chair of Manufacturing Technology (head: Prof. Manfred Geiger; about 80 employees) is one of the six departments of the Institute of Mechanical Engineering of the University of Erlangen-Nuremberg, Germany. The chair's key activities comprise metal forming, laser technology and development of computational tools in the area of these technologies. The research topics in the field of micro manufacturing cover micro metal forming processes like bulk metal forming, blanking or deep drawing, micro laser manufacturing processes applied to welding, soldering or adjustment of micro components as well as metrology of micro structures.In order to spread the results of research and to qualify engineers students of the university are trained by lectures, practical training and writing of diploma and doctoral theses.

All kinds of Assembly and Packaging Technologies and Equipment suitable for the microsystem implementation