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TACTILE SENSOR UTILIZING MICROCOILS WITH SPIRAL SHAPE

  • US 20090045820A1
  • Filed: 08/16/2007
  • Published: 02/19/2009
  • Est. Priority Date: 08/16/2007
  • Status: Active Grant
First Claim
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1. A tactile-sensitive material comprising a medium and a plurality of micro coils dispersed in said medium and constituting a LCR resonance circuit,each of said plurality of micro coils comprising at least one spiral coil portion, andcoil axes of said plurality of micro coils, being aligned along at least one direction and/or directed in at least one plane.

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