The world of flexible and hybrid electronics (FHE) was on display during FLEX 2019, organized by SEMI-FlexTech. One of the keys to FHE is the conductive inks and other materials, from silver inks and nanowires and carbon nanotubes to even more unique materals.   Inks were the topic of FLEX Session 17, and attendees learned about the current state-of-the-art of the industry, as well as what may be coming next. Robert Praino Jr., COO and co-founder, Chasm Advanced Materials, opened the session w...