Flexible Electronics News

VTT Develops Large-Surface Light Emitting Plastic Film

OLED elements can now be printed by VTT on glass or steel surfaces as well as flexible plastic films

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By: DAVID SAVASTANO

Editor, Ink World Magazine

VTT has announced that it has developed a large-surface light-emitting plastic film. Based on OLED technology and implemented by means of a printing machine, this method developed by VTT Technical Research Centre of Finland Ltd. provides an opportunity to create patterned and flexible light-emitting surfaces on advertising displays, information signs and lighting fixtures, for instance. The method also enables transparent smart surfaces to be attached to window panels or packaging. OLED (o...

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