Roll-to-Roll manufacturing of printed OLEDs

    Research output: Contribution to journalArticleScientificpeer-review

    31 Citations (Scopus)

    Abstract

    Organic light emitting diodes (OLED) are developing rapidly and provide a huge market potential for signage, lighting and display applications. Cost efficient manufacturing of OLED components on different flexible substrates is under heavy investigation. In this paper focus is on polymer OLEDs and their non-vacuum solution processing using roll-to-roll (R2R) printing techniques. In this paper VTT's R2R manufacturing process capabilities for printed OLED components are presented. Several demonstrator concepts based on printed OLED technology are introduced including; printed OLED elements 1) in a smart package, 2) a 7-segment display integrated in a ID-1 card, 3) an electronics voting card with OLED indicator and 4) a 35 cm2 OLED lighting element printed on glass.
    Original languageEnglish
    Pages (from-to)192-195
    Number of pages3
    JournalSID International Symposium: Digest of Technical Papers
    Volume44
    Issue number1
    DOIs
    Publication statusPublished - 2013
    MoE publication typeA1 Journal article-refereed
    EventSID International Symposium, Display Week 2013 - Vancouver, Canada
    Duration: 21 May 201324 May 2013

    Keywords

    • polymer OLED
    • roll-to-roll manufacturing
    • non-vacuum
    • printing
    • etching
    • lamination
    • signage
    • display
    • lightning

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