Professor Johan Liu graduated with a master and Ph D degree in Materials Science and Engineering from the Royal Institute of Technology, Stockholm, Sweden in 1984 and 1989 respectively. He served in various positions at the Swedish Institute for Production Research (IVF), Gothenburg as project manager, group leader and division manager between 1989 and 1999. He is since then a full professor in electronics production, Chalmers University of Technology, Sweden.As a member of the Royal Swedish Academy of Engineering Sciences, a Fellow of IEEEand a member of the European Nanoelectronics Association (Aeneas), he has published 2 books, 480 papers in journals, conference proceedings and 15 book chapters with a Hirsch index of 34 and with a citation of over 3400 times. He has over 50 patents accepted or filed and has given 50 key note/invited talks during the last 20 years. In addition, he has also received many awards including IEEE CPMT Exceptional Technical Achievement Award, IEEE CPMT Transaction Best paper Award in “Advanced Packaging”. He is also one of the founding members of three companies in Sweden: SHT Smart High Tech AB, SHT Sinterma AB and 3Dtro AB and serves on the Scientific Advisory Board for Henkel, Pacific Region.