LCD and E-ink dual-screen prototypes show up at IFA, one vendor already said to be on board

Well hells bells, it was only yesterday that the idea of an e-ink / LCD screen mash-up device was the stuff of patent dreams, and now it's a reality. The chaps at Stuff were shown the prototype handsets at a closed meeting at IFA, as expected with a regular screen on one side, and the e-reader-style display on the other. E-ink was apparently tight lipped about possible vendor interest, but they did confirm that one firm was working with the concept already. We're not about to make any leaps, but if we'd applied for the patent, we'd also want first dibs.