Bridgestone announced today that it is withdrawing from the e-paper business. This is sad news for the e-paper market. Some analysts believe that tablets are killing the dedicated e-readers and that the e-paper market will drop fast. Even E Ink, the clear market leader, posted large losses in the past quarter as panel shipment dropped fast.

Bridgestone's technology (named Aerobee) was developed in partnership with Delta Electronics - who had plans to start producing medium and large (40") panels in 2012. It'll be interested to see whether Delta will withdraw from the market as well, or whether they will find another partner and continue their e-paper program.