Force-responsive detectors and systems
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Aug 28, 2001
Grant Date -
N/A
app pub date -
Mar 23, 2000
filing date -
Aug 14, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A force-responsive sensor comprises upper and lower cover layers, one superimposed on the other. The underside of the upper layer carries a first conductive layer which is electrically insulated from a second conductive layer carried by the upper surface of the lower cover sheet by a series of electrically insulating spacers placed along the length of the sensor with longitudinally spaced gaps between them, each spacer extending over substantially the full width of the sensor and being obliquely inclined to the longitudinal direction of the sensor.
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