Key Research Areas

Integration on Board Level

image - Evaluation board with optical and electrical coupling to a SiGe chip
© Fraunhofer IZM | Volker Mai
Evaluation board with optical and electrical coupling to a SiGe chip containing integrated IQ modulators for optical telecom with 100 Gbps and faster (SPeeD project, funded by the BMBF, in cooperation with IHP)

In the realm of system integration on boards level the IZM services range from consultation, to process development, right through to technical system solutions. Our research focusses on the development of processes and materials for interconnection technologies on board, module and package levels as well as the integration of electrical, optical and power-electronic components and systems.

Fraunhofer IZM’s substrate integration line combines state-of-the-art assembly equipment with a complete large-format PCB production and is one of a kind worldwide. Besides precision assembly, embedding technologies and highly reliable encapsulation processes we develop cutting-edge panel-level packaging technologies, which in turn provide a start-to-finish manufacturing opportunity for system-in-packages, modules and miniaturized systems on large formats.

We assist companies with application-oriented pre-competitive research, as well as the development of prototypes and small volume production. Our services include application advice, technology transfer and further qualification of personnel through practical training.

We focus in particular on the challenges of optical and power electronics, as well as the requirements of high-temperature and high-frequency applications and enabling technologies, e. g. for medical devices.

 

3D Packaging on
Component Level

Fraunhofer IZM researches a wide variety of technologies that are related to 3D packaging. IZM’s portfolio ranges from 3D specific tools for system design and simulation to technological system realization on wafer, component and module level to strategies for test and qualification of 3D assemblies.

 

Photonic Packaging

 

PCB Embedding

PCB-Embedding technology in an established approach for the miniaturization of electronic systems and modules. Different industrial printed circuit boards have been offering embedded products for some years.

 

Textile Circuit Boards

Success stories of e-textiles produced eco-nomically and reliably on an industrial scale remain far and few between. The ability to process and form reliable contacts on elastic conducting materials and even the sheer availability of such materials still pose an uphill challenge for the industry.