An input system is delineated comprising an array of touch regions. At least one touch region is aligned with a sensing structure. The sensing structure comprises a first conductive region; a second conductive region aligned with the first conductive region, the second conductive region including a first...http://www.google.fr/patents/US7439465?utm_source=gb-gplus-shareBrevet US7439465 - Switch arrays and systems employing the same to enhance system reliability
Switch arrays and systems employing the same to enhance system reliability
