waveform

E Ink released the Carta e-paper screen in 2013 and Carta HD in 2015. Both of these technologies rely on the Regal Waveform Controller. Regal virtually eliminates the need for a full refresh, giving the viewer smoother viewing transitions and prevents ghosting. This enhances the reader's experience by providing smoother page turns and more focused reading. There are no … [Read more...] about E Ink Waveforms are a closely guarded secret