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

3. 2 Confidential 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 AlN substrate providing R th 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 2.2mm 2 micro footprint. Available from 380nm to 430nm

4. 3 Confidential 380nm390nm400nm410nm420nm430nm Cure (Print, wood, epoxy, nail, indust.) White mixing Blacklight Aquar/Reptile/Bird Photocatalytic Purification Medical Spectroscopy Counterfeit / Forensic Fly Trap/Food Curing ~70% of UV LED market *Tanning Not Approved Photoreaction Traditional out of scope (UVB/UVC) Wavelength Large number of emerging applications LUXEON UV applications Peak wavelength

5. 4 Confidential Curing is Omnipresent Across Manufacturing Example print curing 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)

6. 5 Confidential 2.2mm 2 micro-footprint 200 micron or less spacing between LED’s 1A max drive current LUXEON UV is the first packaged LED to achieve irradiance and design freedom needed in curing Unprecedented Irradiance 1 Design Freedom 2 Undomed Wire-bond free

7. 6 Confidential 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

8. 7 Confidential 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

9. 8 Confidential LUXEON UV leads in irradiance, WPE, V f *Source: Manufacturer data sheets. Some data extrapolated from plots LUXEON UV 1 Company A Die 2 1.1 2.2 ProductProduct Footprint mm 2 Footprint In Array mm 2 Max Output mW 760 1075 Array Irradiance W/cm 2 31% 35% WPE % 3.3 3.1 Vf V 18 38 +113% 4.28 2.85 Max Current mA 700 1000 LUXEON UV 1 Company A 2 11.9 2.2 ProductProduct Footprint mm 2 Max Output mW 750 1075 Product Irradiance W/cm 2 35% WPE % 3.1 Vf V Max Current mA 700 1000 Company B 3 36.070028%3.55700 Company C 4 46.255523%3.45700 Form Factor Domed Flat 6 50 2 5 FOR NON-CURING: TOP BIN, 395 nm, 25°C FOR CURING: TOP BIN, 395nm, 25°C Company D 4 12.3137059%3.3700Domed11

10. 9 Confidential LUXEON UV Bin Availability

11. 10 Confidential LUXEON UV Summary Superior Irradiance, Efficiency and Design Freedom 2.2mm 2 micro footprint to enable compact designs 1A max drive current enabling more flux per LED 45+% efficacy and AlN package reduce heat management Enables highest array irradiances and superior design freedom due to 2.2mm 2 micro footprint. Available from 380nm to 430nm

12. 11 Confidential The Perfect Fit for Curing Applications twitter.com/philips_uv_led

13. 12 Confidential