Idaho-based Rohinni is aiming to reinvent ultrathin LED lighting with its Lightpaper technology, which essentially prints lighting and applies it to almost any surface. Lightpaper mixes ink and tiny LEDs and then prints them on a conductive layer, which is positioned between two other layers and sealed. When current runs through the tiny diodes (about the size of a blood cell), they light up. Rohinni envisions the tech being used for everything from illuminated logos on CE devices to vehicle headlights. Continue reading Rohinni Develops Printable Lighting with Ultrathin Lightpaper