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LEO

Low-cost / energy Efficient Oleds for lighting

Total Cost €

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EC-Contrib. €

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Partnership

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 LEO project word cloud

Explore the words cloud of the LEO project. It provides you a very rough idea of what is the project "LEO" about.

prior    delivering    chain    substrate    stacks    total    colours    off    lab    processable    line    gt    resistant    disruptive    supplier    capacities    emission    80    life    oled    demonstration    manufacturing    device    stakeholders    transparent    white    cs    functionalized    mood    manufacturer    conformable    gaiker    gathered    introduction    blocks    building    routes    organic    pixels    1e    cycle    sought    rgb    demonstrations    external    macro    ac    electrode    ramped    efficiency    emitting    leo    technologies    architecture    suppliers    lighting    oleds    completion    bendable    performance    cm2    complementary    ambitions    wet    centres    artemide    encapsulation    scales    film    feasibility    thin    except    tuneable    goals    cea    stack    combine    interconnecting    processed    layer    materials    hybrid    dry    free    conventional    layouts    500    osram    day    leverage    sup2    manufacturers    scratch    colour    pilot    cold    cynora    area    fabrication    electrodes    tandem    full    impacts    mostly    besides    luminaires    metallic    warm    whereby    levels    solution    1st       combinations    innovative    coupling    indium    proven    layers    wvtr    cnr    flow   

Project "LEO" data sheet

The following table provides information about the project.

Coordinator
COMMISSARIAT A L ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES 

Organization address
address: RUE LEBLANC 25
city: PARIS 15
postcode: 75015
website: www.cea.fr

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.

 Coordinator Country France [FR]
 Project website http://www.leo-oled-lighting.eu/
 Total cost 3˙986˙262 €
 EC max contribution 3˙986˙262 € (100%)
 Programme 1. H2020-EU.2.1.1.6. (Micro- and nanoelectronics and photonics: Key enabling technologies related to micro- and nanoelectronics and to photonics, covering also quantum technologies)
 Code Call H2020-ICT-2014-1
 Funding Scheme RIA
 Starting year 2015
 Duration (year-month-day) from 2015-01-01   to  2017-12-31

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    COMMISSARIAT A L ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES FR (PARIS 15) coordinator 1˙307˙672.00
2    OSRAM OLED GMBH DE (REGENSBURG) participant 1˙112˙125.00
3    ADVANCED COATINGS & CONSTRUCTION SOLUTIONS BE (LIEGE) participant 513˙738.00
4    CONSIGLIO NAZIONALE DELLE RICERCHE IT (ROMA) participant 453˙563.00
5    Cynora GmbH DE (BRUCHSAL) participant 450˙000.00
6    FUNDACION GAIKER ES (ZAMUDIO) participant 149˙162.00
7    OSRAM OPTO SEMICONDUCTORS GMBH DE (REGENSBURG) participant 0.00

Map

 Project objective

LEO ambitions innovative manufacturing concept & routes towards high performance bendable and low cost OLEDs for general and mood lighting, merging conventional and proven technologies with disruptive approaches (e.g. substrate, architecture, hybrid processing, layouts). R&D activities will be ramped-up from lab scale feasibility to pilot line scale demonstration, delivering show off lighting systems with the help of external lighting manufacturers (Artemide, Technology Luminaires). The project targets the introduction of novel materials combinations (conformable & functionalized metallic substrate, Indium free electrodes and solution-processable organic materials) in large area colour tuneable top emission white OLEDs. Besides dry processing of large area tandem stacks (> 500 cm2), a novel hybrid process flow will be set-up whereby stacks will be wet processed up to the 1st emitting layer prior device completion by dry processing. With common and innovative building blocks (substrate with integrated interconnecting, 80 % transparent top electrode, 1E-6 g/m²/day WVTR scratch resistant thin film encapsulation, 50 % out-coupling efficiency), these two complementary approaches will lead to demonstrations of large area warm/cold white macro-pixels and hybrid full colours RGB OLEDs. LEO will address cost reduction at materials and process levels which represent more than 80% of the total cost of OLED lighting devices, according to a recent study. Leverage will be sought at mostly all layers of the stack with cost impacts at materials, device and system scales. In order to combine necessary and complementary capacities to reach its ambitious goals, LEO has gathered all stakeholders of the OLED lighting device fabrication value chain (except equipment supplier), including substrate and organic materials suppliers (AC&CS, Cynora), an OLED manufacturer (OSRAM OLED) and recognized research centres in the field of OLEDs and life cycle analysis (CEA, CNR, Gaiker).

 Publications

year authors and title journal last update
List of publications.
2017 E. Quesnel
LEO — Result In Brief
published pages: , ISSN: , DOI:
CORDIS website 2019-05-30
2016 Thomas Sannicolo, Mélanie Lagrange, Anthony Cabos, Caroline Celle, Jean-Pierre Simonato, Daniel Bellet
Metallic Nanowire-Based Transparent Electrodes for Next Generation Flexible Devices: a Review
published pages: 6052-6075, ISSN: 1613-6810, DOI: 10.1002/smll.201602581
Small 12/44 2019-05-30
2016 Karim Bouzid, Tony Maindron, Hani Kanaan
Thin-film encapsulated white organic light top-emitting diodes using a WO 3 /Ag/WO 3 cathode to enhance light out-coupling
published pages: 563-568, ISSN: 1071-0922, DOI: 10.1002/jsid.466
Journal of the Society for Information Display 24/9 2019-05-30
2016 Tony Maindron, Tony Jullien, Agathe André
Defect analysis in low temperature atomic layer deposited Al 2 O 3 and physical vapor deposited SiO barrier films and combination of both to achieve high quality moisture barriers
published pages: 31513, ISSN: 0734-2101, DOI: 10.1116/1.4947289
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films 34/3 2019-05-30
2018 S. Taverne, B. Caron, S. Gétin, O. Lartigue, C. Lopez, S. Meunier-Della-Gatta, V. Gorge, M. Reymermier, B. Racine, T. Maindron, E. Quesnel
Multispectral surface plasmon resonance approach for ultra-thin silver layer characterization: Application to top-emitting OLED cathode
published pages: 23108, ISSN: 0021-8979, DOI: 10.1063/1.5003869
Journal of Applied Physics 123/2 2019-05-30
2016 Anand Verma, Daniel M. Zink, Charlotte Fléchon, Jaime Leganés Carballo, Harald Flügge, José M. Navarro, Thomas Baumann, Daniel Volz
Efficient, inkjet-printed TADF-OLEDs with an ultra-soluble NHetPHOS complex
published pages: 1-5, ISSN: 0947-8396, DOI: 10.1007/s00339-016-9726-2
Applied Physics A 122/3 2019-05-30
2016 Clara Delgado, Nina Riegel and Etienne Quesnel
FLEXIBLE, HIGH PERFORMANCE AND LOW COST OLEDS FOR GENERAL AMBIENT LIGHTING
published pages: page 40- 42., ISSN: , DOI:
Futurenergy magazine, N°25, Nov. 2015, 2019-05-30

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The information about "LEO" are provided by the European Opendata Portal: CORDIS opendata.

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