Benefits of Surface Relief Diffusers
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Transcript of Benefits of Surface Relief Diffusers
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Luminit LLC
1850 W. 205’th StreetTORRANCE, CA USAPh: 310-320-1066Fx: 310-320-8067www.luminitco.com
SHAPING LIGHT AS NEEDED
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Luminit Products
• Light Shaping Diffusers®
• Directional Turning Film ®
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Luminit Benefits• Homogenization/Hiding of Light Sources
Direct View or Illumination Plane
Color Mixing
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Luminit Benefits• Precise Control of Divergence Angle
0.2 to 95Symmetrical or Asymmetrical
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Luminit Benefits• Precise Control of Divergence Angle
0.2 to 95Symmetrical or Asymmetrical
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Luminit Benefits• Precise Control of Divergence Angle
0.2 to 95Symmetrical or Asymmetrical
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Luminit Benefits• High Transmission Efficiency
Up to 92% (400-1400nm)
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Surface Relief vs. Bulk Diffusers• Surface Relief
Diffraction only on surface of substrateOptical performance is independent of thickness of substrate
• Bulk/VolumetricDiffraction throughout substrateOptical performance is highly dependent on thickness of substrate
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Formats and OptionsThin Films
Substrates: PC, Polyester0.005”, 0.010” ThicknessesUp to 20” WideSeamed or Seamless Rolls
Up to 20” Wide Rolls, 1500 ft long
Strip Rolls 250 feet long
Thick SubstratesSubstrates: PC, UV Transmitting Acrylic, Glass, Fused SilicaThicknesses from 0.8mm to 3mmUp to 20” Wide
Custom Sizes (Die, Laser, Kiss-cut)
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Formats and Options
Injection MoldedUsing mold insertMonolithic integration of diffuser into plano side of opticHigh volume opportunities (i.e. 50K-5M/year)Sizes up to 6”
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Replication Services
OptionsCustom micro-structuresPeriodic or Non-Periodic
ApplicationsBiomedicalConsumer ProductsDisplay
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• Luminit Diffusers ProvideControl of diffusion angles
Largest Selection of AnglesCircular and Elliptical
Homogenization High transmission
• Luminit TechnologyPatented TechnologySeamless roll-to-roll web replication supports low cost marketsInjection molding supports high volume marketsCustom Replication ServicesUV/High Temperature glass-on-glass diffuser
Why Choose Luminit?