The professional development course will explore the detailed material considerations required for achieving high reliability in lead-free solder joints. Topics will include understanding the factors related to various failure modes, and how to select proper solder alloys and surface finishes. The course will be presented at the morning session on May 31.
Dr. Ning-Cheng Lee is a world-renowned soldering expert and an SMTA Member of Distinction. He has extensive experience in the development of high-temperature polymers, encapsulates for microelectronics, underfills, and adhesives. His current research interests include advanced materials for interconnects, and packaging for electronics and optoelectronics applications, with an emphasis on both high-performance and low cost of ownership.