Laser Machines and Systems
UVtransfer
A unique 3-in-1 system for MicroLED process development and pilot line use, that performs Laser Lift-Off (LLO), Laser-Induced Forward Transfer (LIFT), and pixel repair/trimming.
UVtransfer provides the automation, precision, and throughput to move hundreds of millions of dies for large displays and enables their economic viability. High-throughput results from our powerful excimer lasers that are long-proven in the display industry for LTPS annealing.
UVtransfer - Overview
The system is built on a granite motion module that delivers unmatched precision, and is powered by a high-energy 248 nm UV laser for high-throughput using large field sizes.
Product Specifications
Key Feature |
Benefit |
3-in1 Multifunctionality |
Investigate, optimize, and validate three processes with a single investment. |
Large fields sizes – up to 16 x 2 mm2 |
High throughput. |
Supports all die sizes, from 50 down to 5 µm |
Future-proof technology. |
Proven excimer laser source |
Eliminates technical risks. |
Deep UV |
Compatible with almost all materials. |
User-friendly software automation |
Easy to setup and optimize without extensive training. |
Featured Blog
Innovating MicroLED Display Manufacturing
Coherent's new UVtransfer systems is innovating MicroLED manufacturing with Laser Lift-Off (LLO), Laser-Induced Forward Transfer (LIFT), and repair/trimming.
