Typical 2D printing techniques for fabricating micro-LIBs.
Printing method | Characteristics | Resolution |
---|---|---|
Flexographic printing | Wide range of substrate selections, short cycle time for plate making and high production efficiency | 20–30 μm |
Spray printing | No contact, no printing plate, allowing non-planar matrix | 40 μm |
Screen printing | Low cost, reproducible, scalable | 50 μm |