Project description DEENESFRITPL Novel actuator for large-scale graphic tactile displays The World Health Organization counts some 300 million people who are visually impaired, worldwide. Yet, progress has been limited in recent decades on tactile displays that allow for texts to be translated and graphics turned to touchable pixels. This ERC Consolidator project aims to further advance micro-actuator array technology with a fundamentally new concept termed the Capillary Lock Actuator (CaLA). CaLA will be a significant breakthrough in the field, allowing for a wide range of applications in microsystem technology. Most importantly, it will mark a significant step in making information technology inclusive for all people who are visually impaired, providing a cost-effective solution to large-scale tactile displays. Show the project objective Hide the project objective Objective According to the World Health Organization more than 285 million people worldwide are visually impaired. In a world where graphics and online content (images, webpages) become increasingly important the inability to perceive information visually is the primary inhibitor for inclusion. In contrast to display technology for sighted people, tactile displays which translate text and graphics to touchable pixels (taxels) have seen little progress in recent decades. So-called Braille lines which display only a single line of text are still the norm. The reason why graphical tactile displays do not exist is the lack of a suitable actuator technology which allows generating massively parallelized individually addressable cost-effective taxel arrays.This ERC Consolidator project aims at a revolution in microactuator array technology with a fundamentally new concept termed the Capillary Lock Actuator (CaLA). CaLA is a novel bistable massively parallelizable microfluidic microactuator which overcomes many of the limitations currently associated with microactuators. It can be operated with low-voltage control signals and requires virtually no power for actuation. CaLA harnesses three concepts inherent to microfluidics: positive capillary pressure, segmented flow and controllable locally confined changes in wetting. The project will use CaLA actuator arrays for setting up the very first portable tactile graphic display with 30.000 individually addressable taxels thereby significantly outperforming the state-of-the-art. It will be based on manufacturing techniques for highly complex microstructures in glass invented by my group. CaLA will be a significant breakthrough in actuator technology and enabling for many applications in microsystem technology. Most importantly, it will be a significant step towards making the information technology inclusive for the visually impaired by providing the first robust cost-effective solution to large-scale tactile displays. Fields of science natural sciencesphysical sciencesclassical mechanicsfluid mechanicsmicrofluidicssocial sciencespolitical sciencespolitical transitionsrevolutionsengineering and technologymaterials engineering Programme(s) H2020-EU.1.1. - EXCELLENT SCIENCE - European Research Council (ERC) Main Programme Topic(s) ERC-2018-COG - ERC Consolidator Grant Call for proposal ERC-2018-COG See other projects for this call Funding Scheme ERC-COG - Consolidator Grant Coordinator ALBERT-LUDWIGS-UNIVERSITAET FREIBURG Net EU contribution € 1 999 750,00 Address Fahnenbergplatz 79098 Freiburg Germany See on map Region Baden-Württemberg Freiburg Freiburg im Breisgau, Stadtkreis Activity type Higher or Secondary Education Establishments Links Contact the organisation Opens in new window Website Opens in new window Participation in EU R&I programmes Opens in new window HORIZON collaboration network Opens in new window Other funding € 0,00 Beneficiaries (1) Sort alphabetically Sort by Net EU contribution Expand all Collapse all ALBERT-LUDWIGS-UNIVERSITAET FREIBURG Germany Net EU contribution € 1 999 750,00 Address Fahnenbergplatz 79098 Freiburg See on map Region Baden-Württemberg Freiburg Freiburg im Breisgau, Stadtkreis Activity type Higher or Secondary Education Establishments Links Contact the organisation Opens in new window Website Opens in new window Participation in EU R&I programmes Opens in new window HORIZON collaboration network Opens in new window Other funding € 0,00
