Automotive: fotonica e nanotecnologie «rivoluzioneranno» radio e navigatori sui cruscotti

Tecnologie laser e nanomateriali innovativi per realizzare dispositivi a basso consumo che proietteranno sul cruscotto delle automobili immagini ad altissima risoluzione di radio e navigatori, senza più dover installare i singoli schermi.

E’ questo l’obiettivo del progetto europeo di ricerca MILEDI (MIcro QD-LED/OLED DIrect patterning) coordinato dall’ENEA, che lavorerà per oltre tre anni insieme a nove partner, tra cui il Centro Ricerche FIAT.

«Svilupperemo nuovi nanomateriali e sistemi laser d’avanguardia per realizzare quantum dot display ossia schermi a punti quantici già utilizzati su smartphone, smart glasses e macchine fotografiche», spiega Francesco Antolini, ricercatore ENEA del Laboratorio micro e nanostrutture per la Fotonica e coordinatore del progetto.

«Questi display ipertecnologici», prosegue il ricercatore «utilizzano nanocristalli semiconduttori che emettono luce quando sono pompati da una corrente o da altre sorgenti luminose. E proprio la qualità e la luminosità dei colori, insieme ai bassi consumi energetici, hanno fatto crescere l’interesse del settore automotive, e non solo».

«In particolare ci concentreremo», spiega Antolini «sulla realizzazione di micro display da montare a bordo delle automobili, abbattendo i costi per l’installazione di singoli schermi e valorizzando il design della vettura».

Ma i vantaggi non finiscono qua. «Nel giro di pochi anni», conclude Antolini «i micro display potrebbero essere prodotti a prezzi competitivi rispetto agli altri tipi di schermi hi-tech basati ad esempio sulla tecnologia LCD. Investire nella fotonica e nelle micro e nanotecnologie, come sta facendo il progetto MILEDI, permetterà di rafforzare la competitività dell’industria europea e di creare nuovi posti di lavoro».

Attualmente l’Europa detiene il 20% del mercato globale della fotonica (circa 60 miliardi di euro) con circa 5 mila imprese attive nel settore (soprattutto Piccole e medie imprese), di cui 200 sono italiane.

Il progetto MILEDI è finanziato nell’ambito del Programma Quadro dell’Unione europea per la ricerca Horizon2020 (2014-2020) e vede il Dipartimento Fusione e Tecnologie per la Sicurezza Nucleare dell’ENEA nel ruolo di coordinatore, insieme ad istituzioni scientifiche, università e industrie italiane e internazionali provenienti da Italia, Francia, Germania, Regno Unito e Israele, come Fraunhofer Institute for Organic Electronics (FEP), Technische Universität Dresden (TUD), Alternative Energies and Atomic Energy Commission (CEA-Leti), University of Modena and Reggio Emilia (UniMORE), MICROOLED (MOD), Ekspla UAB (EKS), School of Physics & Astronomy, University of St Andrews (USTAN), Centro Ricerche FIAT (CRF) e Advanced Measurement Systems (AMSYS).
(Fonte: ENEA)

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