A haptic feedback planar touch control used to provide input to a computer. A touch input device includes a planar touch surface that inputs a position signal to a processor of the computer based on a location of user contact on the touch surface. The computer can position a cursor in a displayed graphical...http://www.google.fr/patents/US20060192771?utm_source=gb-gplus-shareBrevet US20060192771 - Haptic feedback touchpad
Numéro de demande: 11/414,122 Numéro de publication: US 2006/0192771 A1 Date de dépôt: 28 avr. 2006 Brevet délivré: US7602384 ( Date de délivrance 13 oct. 2009)
