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Piezoelectric composites

  • US 4,933,230 A
  • Filed: 12/10/1987
  • Issued: 06/12/1990
  • Est. Priority Date: 09/17/1986
  • Status: Expired due to Fees
First Claim
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1. A ceramic polymer matrix composition suitable for use in piezoelectric composites comprising:

  • (a) a woven or non-woven mat of piezoelectric ceramic material comprising fibers have an outer diameter of less than about 50 microns, and(b) a polymer matrix.

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