Dispensing Compounding 1 Cost effectiveness 1 Glass 1 Glass bonding 1 Glass frit 1 Glass frit bondings 1 Harmful 1 Hermetic packaging 1 Low melting point glass 1 MEMS 1 MEMS packaging 1 Microlenses 1 On-wafer 1 Scoring rubric 1 Silicon wafers 1 Skill 1 Wafer bonding 1 Wafer level 1 Wafer-level hermetic packaging 1 Wafer-level jetting 1 article 1 checklist 1 controlled study 1 dispensing 1 glass frit bonding 1 hermetic packaging 1 human 1 learning 1 outcome assessment 1