1. Yep, e-paper does require a controller. We're developing one at the appropriate thickness. 2. It's reasonably conformable, but it doesn't need to be any more so than the plastic substrate of e.g. an Oyster card. 3.…
1. Yep, e-paper does require a controller. We're developing one at the appropriate thickness. 2. It's reasonably conformable, but it doesn't need to be any more so than the plastic substrate of e.g. an Oyster card. 3.…