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From what this description sounds like, the foreground pigment would only remain at the forefront so long as a charge was applied. Doesn't this defeat the energ
by eloisius 6y ago
From what this description sounds like, the foreground pigment would only remain at the forefront so long as a charge was applied. Doesn't this defeat the energy savings of eInk in that once you have updated the display it doesn't cost anything to hold its image?
- robinsoh 6y agoYes, it would lose the image once the display is no longer driven. The main attraction is the removal of the need for a backlight and the sunlight readability and all the other advantages that come from using actual pigments.