1
David Gillespie, Timothy P Allen, Aaron T Ferrucci: Pressure sensitive scrollbar feature. Synaptics Incorporated, D Alessandro & Ritchie, March 30, 1999: US05889236 (464 worldwide citation)

A proximity sensor system includes a sensor matrix array having a characteristic capacitance on horizontal and vertical conductors connected to sensor pads. The capacitance changes as a function of the proximity of an object or objects to the sensor matrix. The change in capacitance of each node in ...


2
Gillespie David, Allen Timothy P, Ferrucci Aaron T: Pressure sensitive scrollbar feature. Synaptics, September 2, 1998: EP0861462-A1 (4 worldwide citation)

A proximity sensor system includes a sensor matrix array having a characteristic capacitance on horizontal and vertical conductors connected to sensor pads. The capacitance changes as a function of the proximity of an object to the sensor matrix. The change in capacitance of each node in both the X ...


3
Gillespie David, Allen Timothy P, Ferrucci Aaron T: Pressure sensitive scrollbar feature. Synaptics, D ALESSANDRO Kenneth, May 22, 1997: WO/1997/018508 (2 worldwide citation)

A proximity sensor system includes a sensor matrix array having a characteristic capacitance on horizontal and vertical conductors connected to sensor pads. The capacitance changes as a function of the proximity of an object to the sensor matrix. The change in capacitance of each node in both the X ...


4
D Gillespie, T P Allen, A T Ferrucci: Pressure sensitive scrollbar feature. Synaptics, wang yong, December 16, 1998: CN96198286

A proximity sensor system includes a sensor matrix array having a characteristic capacitance on horizontal and vertical conductors connected to sensor pads. The capacitance changes as a function of the proximity of an object to the sensor matrix. The change in capacitance of each node in both the X ...