Ask HN: Does anyone know a good supplier of curved touchscreens?

I'm interested in building at least one (and possibly more if there's interest) "Forever Globes". While my first thought was a half-silvered curved touchscreen large enough to contain a projector inside, I am now wondering if someone doesn't make curved touchscreen LCD panels? Idea is that such a globe could continually update to reflect changing political boundaries, weather, and other "fun" stuff. Anyone here with some good contacts in the Taiwan/China sector (or should I be talking to Corning)?