Are printed & flexible electronics finally on a roll? Paid Members Public
Printing electronics as easily as newsprint has long been a compelling vision, promising cheaper circuits, sensors, solar panels and even displays. Known as roll-to-roll (R2R) electronics, it uses conductive and other functional inks printed onto flexible substrates. However, for many applications, R2R electronics has been held back by difficulty incorporating
Roll-to-roll manufacturing of electronic writing tablets Paid Members Public
Boogie Board® Writing Tablets are pressure-sensitive writing surfaces used for doodling, notetaking, lists and drawing with a pen-on-paper feel and electronic erase. These electronic writing tablets reflect ambient light back to the user and are bi-stable so that energy from the battery is used only to erase the displayed writing.