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We've been sort of wondering when we'd see a solar e-ink display, and here we are -- Neoluxiim is demoing this panel for use in point-of-sale advertising. What's interesting here is that the background appears to be in color while the text is black, but we're assuming that's just a fixed image behi

5 years ago 0 Comments
July 12, 2009 at 5:02PM