Next year will be the 70th anniversary of Hermann Schnell having invented polycarbonate at Bayer (now Covestro) in Germany. One might think every possible variant of polycarbonate (PC) has been developed and achieved, but luckily for lighting designers, Covestro continues innovating and tuning their materials to create new lighting effects when coupled with LEDs. Their…
Light Design. Covestro “Clear Until Lit’
By Rob Miller
