Wafer IMS (Injection molded solder) - A new fine pitch solder bumping technology on wafers with solder alloy composition flexibilityJae Woong NahJeffrey Gelormeet al.2014ECTC 2014
Development and commercialization of solder bump fabrication technology with molten solder injection methodToyohiro AokiKazushige Toriyamaet al.2015J. Jpn. Inst. Electron. Packag.