Laser Lift-Off Processing
Laser Lift-Off separation is the enabling technology in manufacturing of flexible displays. UVblade gently detaches delicate polymer-based displays of all types from their rigid glass carriers. UVblade is available at line beam lengths supporting fast and effective separation of substrates and wafers.
UVblade gently detaches delicate polymer-based displays of all types from their rigid glass carriers. Laser Lift-Off separation is the enabling technology in manufacturing flexible displays. UVblade is available at line beam lengths supporting fast and effective separation of substrates and wafers.
UVblade Model | UVblade 250 | UVblade 380 | UVblade 465 | UVblade 750 | UVblade 1000 |
Wavelength (nm) | 308 | 308 | 308 | 308 | 308 |
Laser Pulse Energy (mJ) | 580 | 580 | 1000 | 1000/2000 (high power model) | 2000 |
Repetition Rate (Hz) | 200 | 200 | 600 | 600 | 600 |
Energy Density (mJ/cm2) | 370 | 340 | 330 | 340/320 (high power model) | 315 |
Beam Length (mm) | 250 | 380 | 465 | 750 | 950 |
Beam Width (µm) | 400 | 300 | 400 | 250/500 (high power model) | 400 |
Homogeneity Long Axis (%, 2 sigma) | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
Steepness Short Axis (µm) | 100 | 70 | 125 | 70/125 (high power model) | 85 |
Depth of Focus (µm) | ±200 | ±200 | ±150 | ±100/±150 (high power model) | ±100 |
UVblade Key Features |
Cost Effective Laser Optical Solutions for Laser Lift-Off (LLO) |
Pulse on Demand (POD) |
Highest Beam Utilization |
Homogeneous Energy Distribution |
Scalability in Line Lengths and Energy Density |
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