05016008 is referenced by 98 patents and cites 4 patents.

The device in accordance with the invention includes a series of detection areas (2) on the touch-sensitive pad, an analog circuit for applying a detection coefficient to each detection area (2), which coefficient corresponds to the degree the detection area is overlapped by the control member, and determines a median point of the detection areas as weighted by their respective detection coefficients.

Title
Device for detecting the position of a control member on a touch-sensitive pad
Application Number
7/197431
Publication Number
5016008
Application Date
May 23, 1988
Publication Date
May 14, 1991
Inventor
Claude Marchal
Garancieres
FR
Daniel Gruaz
Montigny le Bretonneux
FR
Agent
Sixby Friedman Leedom & Ferguson
Assignee
Sextant Avionique
FR
IPC
G01B 21/00
H03K 17/96
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