. "Perceptive Pixel, Inc."@en . . . . . . "2006Z"^^ . "Perceptive Pixel is a division of Microsoft specializing in research, development and production of multi-touch interfaces. Perceptive Pixel, Inc. was founded in 2006 by Jeff Han, who publicly demonstrated multi-touch hardware and software technology at the TED conference earlier that year. Perceptive Pixel was headquartered in New York City and maintained offices in Mountain View, Portland, and Washington D.C."@en . . . . . "2"^^ . .