Piezoelectric multilayer component

Piezoelectric multilayer component

  • CN 101,978,521 A
  • Filed: 01/22/2009
  • Published: 02/16/2011
  • Est. Priority Date: 01/23/2008
  • Status: Active Application
First Claim
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1. the piezoceramic multilayer parts as intermediate products have-the lamination (1) of the unsintered piezoceramics layer (2) put of phase laying up up and down, wherein,-the first electrode layer (3a) is applied on the piezoceramics layer (2) and comprises first metal, wherein,-the second electrode lay (3b) is applied on another piezoceramics layer and is adjacent with described first electrode layer on stack direction, wherein,-described the second electrode lay (3b) is compared first metal that comprises higher concentration with described first electrode layer.

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