Automotive Packaging

Reliability is essential in automotive packaging

In automotive packaging, semiconductor chips that are used in automotive applications are connected to their surroundings, encapsulated for protection and assembled on substrates to form electronic components, modules and complex 3D-integrated microsystems and subsystems. The designs, process steps and materials used in packaging have a significant impact on reliability. This behaviour plays a decisive role especially when difficult environmental conditions (humidity, heat, aggressive media) apply.

We offer complex material diagnostics paired with an understanding of ongoing material reactions

© IStock.com/Elena Duverna

We offer our customers complex, individually adapted material diagnostics, coupled with a profound scientific understanding of the respective material reactions.

We process projects and individual orders quickly and efficiently, focusing on the specific needs of our clients and actively involving them in the analysis process.

What you can expect: complex material diagnostics and failure analysis in the field of packaging

We support our partners in:

  • complex material diagnostics and failure analysis in the field of packaging (both printed circuit boards (PCB) and lead frame-based, as well as ceramic-based assemblies) and the associated research into the underlying causes of defects and the prevention of failures
  • test development and research into interaction mechanisms in the area of interconnection technology
  • the optimization and development of preparation methods

Your benefit: more robust electronic systems

Our customers benefit from:

  • an increased reliability and robustness of their electronic systems
  • improved cost efficiency as a result
  • our support in implementing an improved risk management

Material Insights 2023/24 - Online Expert Session with Michél Simon-Najasek

Backside analysis strategy to identify a package related failure mode at an automotive magnetic sensor device

Services offered

 

Failure analysis and material diagnostics of electronic systems

 

Tailored test development

Publications

Jahr/Year Titel/Autor Title/Author
2022

Flyer: Automotive Packaging

2022

Stress-reducing polymer materials for electronics encapsulation in: adhäsion BONDING & SEALING | Issue 5/2023; 

Wirries, Jonas; Dr. Rütters, Martin; Klengel, Sandy 

2021

Electrochemical reliability of NTV sintered flexible substrates

Klengel, R.; Klengel, S.; Klute, C.;  Mühs-Portius, B. 

2021

A new method for local electrochemical measurements at PCBs

Klengel, S.; Klengel, R.; Stephan, T.; Mühs-Portius, B.; Wilke, D.; Hahn, M.

2021

Material characterization of copper structures for electronic systems manufactured by selective laser melting (SLM)

Sandy Klengel; Andreas Krombholz; Olaf Schwedler; Hendrik Busch
2018

Corrosion mechanism in metallization systems for printed circuit boards

Klengel, S.; Stephan, T.; Mühs-Portius, B.; Klengel, R.