Just 15 days to go until you can join Osram at the Motiv8 Forums LED & Lighting Design Forum covering:

LED Lifetime and reliability – Choosing and implementing the correct LED for the application:

What causes the degradation in LED light output? Not all LEDs behave in the same way, the reasons for which will be explained together with the potential pitfalls that unexpectedly accelerate the degradation rate.
The more serious aspect of catastrophic LED failure in the field will also be covered as will steps that can be taken to minimise the risks.

Colin Beale. Technical Sales Manager, Northern Europe. OSRAM Opto Semiconductors