Descrizione del progetto
Core and disruptive photonic technologies
Developing highly efficient, high brightness monolithic and hybrid allsemiconductor based WHITE LEDs. Widespread implementation would reduce global energy consumption by approximately 10%.
NEWLED will develop high efficiency and high brightness monolithic and hybrid all-semiconductor WHITE light-emitting GaN-based diodes. Power losses due to phosphor conversion and the problem of different ageing rates of the GaN LED pump will be eliminated by the development of phosphor free structures with increased brightness (power emitted per surface per angle). NEWLED will enhance the efficiency of yellow InGaAlP/AlGaAs LEDs by bandgap engineered superlattices. Novel light extraction approaches will target advanced directionality and colour adjustment. Values of 50 to 60% overall efficiency with a conversion of greater than 200 lm/W in the exploited warm white LEDs are targeted as well as the realisation of a colour rendering index (CRI) of greater than 95. Advanced packaging will enable effective heat dissipation and light management. The devices will have immediate applications in automotive, industrial lighting and displays industries. Widespread implementation would reduce global energy consumption by approximately 10% and reduce CO2 emissions by 3Bn tonnes with consequent economic and environmental benefits.
Campo scientifico
Invito a presentare proposte
FP7-ICT-2011-8
Vedi altri progetti per questo bando
Meccanismo di finanziamento
CP - Collaborative project (generic)Coordinatore
B4 7ET Birmingham
Regno Unito
Mostra sulla mappa
Partecipanti (15)
10623 Berlin
Mostra sulla mappa
10623 Berlin
Mostra sulla mappa
93055 REGENSBURG
Mostra sulla mappa
33720 Tampere
Mostra sulla mappa
75794 Paris
Mostra sulla mappa
00166 Roma
Mostra sulla mappa
00133 Roma
Mostra sulla mappa
01513 Vilnius
Mostra sulla mappa
00-403 WARSZAWA
Mostra sulla mappa
194156 ST PETERSBURG
Mostra sulla mappa
194021 ST PETERSBURG
Mostra sulla mappa
G72 0BN Glasgow
Mostra sulla mappa
Partecipazione conclusa
DD1 4HN Dundee
Mostra sulla mappa
CF35 5HZ PENCOED
Mostra sulla mappa
G20 0SP Glasgow
Mostra sulla mappa