While we have had E Ink e-paper display for a while now, it is the color e-paper display that has turned out to be the newest ...

So, is black a color? Each of the colored components in a black ink absorbs a portion of the visible light spectrum wavelengths. If all the visible light has been absorbed by the components in an ink ...

E Ink demonstrated a new flavor of its Kaleido color electronic paper technology at ISE 2025 back in February, which is ...

Some ink colors can cause an allergic reaction ... be difficult because purple is dark and your skin is dark,” Gresham said. “A royal blue? Not your best color, even if you add white to ...

This ultra-thin, silver-framed e-ink screen, which I still think of ... Also your mileage may vary on this one, but I felt that the basic black color you'll use for writing most of the time ...