News (roll-to-roll)

VTT's wristband demo (photo: Antti Veijola)

VTT unveils flexible electronic devices with roll-to-roll overmoulding technology

The VTT Technical Research Centre of Finland has, for the first time, performed all manufacturing stages for a flexible in-moulded LED foil in a roll-to-roll process. The purpose of this demo is to prove the suitability of the technique for the highly cost-effective manufacture of products such as flexible LED displays containing printed electronics.


Coatema and temicon are continuing their cooperation

Coatema and temicon unveil new nanoimprint technology

The cooperation between Coatema Coating Machinery (Dormagen, Germany) and temicon (Dortmund, Germany) has revealed a brand-new R2R-Nanoimprint line. The new line allows nanoimprinting of seamless structures on rolled products up to the width of 300mmfor various applications.


Solliance has announced a world record for roll-to-roll produced perovskite solar cells

Solliance sets world record for roll-to-roll produced perovskite-based solar cells

The Dutch, Belgian and German R&D partnership Solliance announces the demonstration of an industrially-applicable roll-to-roll process for the production of solar cells, achieving a record 12,6% conversion efficiency on cell level. This breakthrough result paves the way towards an accelerated market introduction of this attractive new source of renewable energy.


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