Austin, TX – Monday, November 4, 2013 Dr. Paul Vermeulen, Senior Application Technologist at SACHEM is presenting “Wet Chemical Damage Free In-Ga-Zn-O TFT Processing” at the 20th International Display Workshops in Sapporo, Japan December 5, 2013. IDW ’13 will integrate fifteen workshops in specialized fields playing important roles in information display activities. Each workshop will…