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LUXEON UV Overview

LUXEON UV Overview. Kurosh Hashemi November 5, 2013. twitter.com/philips_uv_led. Industry’s Only Micro-Package UV LED Superior Flux Density, Efficiency and Design Freedom. 2.2mm 2 micro footprint enabling highest array irradiances (W/cm 2 ) 1A max drive current enabling more flux per LED

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LUXEON UV Overview

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  1. LUXEON UV Overview Kurosh Hashemi November 5, 2013 twitter.com/philips_uv_led

  2. Industry’s Only Micro-Package UV LEDSuperior Flux Density, Efficiency and Design Freedom • 2.2mm2 micro footprint enabling highest array irradiances (W/cm2) • 1A max drive current enabling more flux per LED • AlN substrate providing Rth as low as 3.5 K/W • Up to 45+% efficiency, reducing heat management • Undomed for precise optical control Enables highest array irradiances and superior design freedom due to 2.2mm2 micro footprint. Available from 380nm to 430nm

  3. Peak wavelength LUXEON UV applications Wavelength 380nm 390nm 400nm 410nm 420nm 430nm Curing ~70% of UV LED market Cure (Print, wood,epoxy, nail, indust.) White mixing Blacklight Counterfeit / Forensic Aquar/Reptile/Bird Spectroscopy Traditional out of scope (UVB/UVC) Photocatalytic Purification Fly Trap/Food Medical Large number of emerging applications Photoreaction *Tanning Not Approved

  4. Curing is Omnipresent Across Manufacturing • Curing is still <5% penetrated by LED but growing quickly • Primary benefits of UV LED • No downtime for lamp warm-up or replacement • Higher yield • Lower total cost of ownership • Less environmental / safety hazards (ozone, mercury) Example print curing

  5. LUXEON UV is the first packaged LED to achieve irradiance and design freedom needed in curing 1 Unprecedented Irradiance • 2.2mm2 micro-footprint • 200 micron or less spacing between LED’s • 1A max drive current 2 Design Freedom • Undomed • Wire-bond free

  6. LUXEON UV can be used in architectural and entertainment lighting Specialty Lighting Applications • ‘Blacklight’ in nightclub, music events, performance spaces • Architectural effects • Aquarium lighting • Mix with white for bright effect Designed for High Power • ‘Negative’ Droop

  7. Solves limited space issues in scientific, photoreaction and medical applications Industry trends • Applications using 365nm mercury peak reformulating for cheaper 385/395nm LEDs • Applications emerging from new possibilities of LED • Often limited by device size Example scientific applications • Spectroscopy • Horticulture • Oil leak

  8. LUXEON UV leads in irradiance, WPE, Vf • LUXEON UV • LUXEON UV 1 1 • FOR CURING: TOP BIN, 395nm, 25°C • Company A Die • Company D • Company A • Company C • Company B 2 3 2 4 4 • Product • Product Footprint • mm2 • Footprint • In Array • mm2 • Max • Current • mA • Max • Output • mW • Array Irradiance • W/cm2 • WPE • % • Vf • V • 2.2 • 2.85 • 1000 • 1075 • 38 • 35% • 3.1 • +113% • 1.1 • 4.28 • 700 • 760 • 18 • 31% • 3.3 • FOR NON-CURING: TOP BIN, 395 nm, 25°C • Product • Form Factor • Product Footprint • mm2 • Max • Current • mA • Max • Output • mW • Product • Irradiance • W/cm2 • WPE • % • Vf • V • Flat • 2.2 • 1000 • 1075 • 50 • 35% • 3.1 • Domed • 11.9 • 700 • 750 • 6 • 35% • 3.1 • Flat • 36.0 • 700 • 700 • 2 • 28% • 3.55 • Flat • 46.2 • 700 • 555 • 5 • 23% • 3.45 • Domed • 12.3 • 700 • 1370 • 11 • 59% • 3.3 *Source: Manufacturer data sheets. Some data extrapolated from plots

  9. Bin Availability LUXEON UV

  10. LUXEON UV SummarySuperior Irradiance, Efficiency and Design Freedom Enables highest array irradiances and superior design freedom due to 2.2mm2 micro footprint. Available from 380nm to 430nm • 2.2mm2 micro footprint to enable compact designs • 1A max drive current enabling more flux per LED • 45+% efficacy and AlN package reduce heat management

  11. The Perfect Fit for Curing Applications twitter.com/philips_uv_led

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