Transfer Patterning TRIZ Cases
- Laser Lift Printing of Metal Traces for Ohmic Silicon Contacts
Ultrashort laser pulses eject thin-film metal droplets onto silicon to form low-resistance ohmic traces without annealing or screen-print shadowing.
- Circuit Interconnection on Flexible Substrates Using LIFT Printing
Laser-induced forward transfer prints conductive traces over fixed die contacts on flexible, porous substrates to form precise ohmic connections.
- Laser-Driven Explosive Bonding for Dense Refractory Metal Coatings
A laser-driven foil impact process bonds dissimilar and refractory metals into dense, porosity-free coatings with strong adhesion.