Roll-to-roll nanoimprinted backlight device

Tapio Mäkelä (Corresponding author), Tomi Haatainen, Jouni Ahopelto, Jori Oravasaari, Tero Tuohioja, Kari Rinko

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsScientific


    In this work we demonstrate the fabrication of backlight device on 50 mm wide and 95 micron thick cellulose acetate (CA) web. The size of backlight structure is 30 mm x 60 mm consisting a blocks of 5 micron wide cavities.
    Original languageEnglish
    Title of host publicationProceedings of the XLV Annual Conference of the Finnish Physical Society and the Second Nordic Physics Meeting
    EditorsM. Dal Maso, E. Holmström
    Place of PublicationHelsinki
    PublisherUniversity of Helsinki
    ISBN (Print)978-952-10-6872-0
    Publication statusPublished - 2011
    MoE publication typeNot Eligible
    EventPhysics Days - Fysiikan päivät 2011: The 45th annual meeting of the Finnish Physical Society and the second Nordic physics meeting - Scandic Marina Congress Center, Helsinki, Finland
    Duration: 29 Mar 201131 Mar 2011
    Conference number: 45

    Publication series

    SeriesUniversity of Helsinki: Department of Physics. Report Series in Physics D


    ConferencePhysics Days - Fysiikan päivät 2011


    • Roll-to-roll
    • NIL
    • nanoimprinting
    • hot embossing


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