Laser Director Imaging(LDI)
2021-02-22 10:26:29
Edward Qin
50
LDI can scan the image directly onto the board through light without film.
Main capabilities:
1, Applicable processes: dry film, wet film.
2, No film needed: Save the time, improve the yield rate and quality without film.
3, double platform: Enhance the exposure accuracy a lot.
4, automatic control: Automatic expansion and contraction according to every different board.
Main parameters:
Category | Item | Capacity |
Production capacity | 40mJ/cm² | 3500pcs per day |
Process capacity | Resolution | 3μm/0.12mil |
Min. trace width | 40μm/1.8mil | |
Min. opening | 80μm/3.2mil | |
Location | Location accuracy | ±15μm/0.6mil |
Layer accuracy | 24μm/1mil | |
Imaging size | Max. imaging size | 610mm x 715mm 24” x 28” |