Researchers at Holst Centre have used a unique laminator and a novel control strategy to achieve alignment of 70 microns between two foils in a roll-to-roll process. Through “sheet-by-sheet” adjustments, Holst Centre’s approach delivers faster, more accurate alignment, cutting waste and costs. The strategy promises further improvements, enabling roll-to-roll manufacturing of more advanced flexible electronics circuits. Flexible electronics devices are built up from multiple layers of design f...