| US 7,554,250 B2 | ||
| Laminate-type piezoelectric element and method of producing the same | ||
| Shige Kadotani, Chita-gun (Japan); Akio Iwase, Nishio (Japan); and Teruaki Yamaguchi, Anjo (Japan) | ||
| Assigned to Denso Corporation, Kariya, Aichi-Pref (Japan) | ||
| Filed on Dec. 19, 2006, as Appl. No. 11/641,121. | ||
| Claims priority of application No. 2005-365252 (JP), filed on Dec. 19, 2005. | ||
| Prior Publication US 2007/0164638 A1, Jul. 19, 2007 | ||
| Int. Cl. H01L 41/047 (2006.01) | ||
| U.S. Cl. 310—365 [310/364; 310/366] | 13 Claims |
| 1. A laminate-type piezoelectric element comprising:
a ceramic laminated body having alternately laminated piezoelectric layers made of a piezoelectric material and inner electrode
layers having electrical conductivity, and having outer electrodes joined to the side surfaces of said ceramic laminated body
via an electrically conductive adhesive,
wherein said electrically conductive adhesive has buried therein at least parts of a mesh body formed as a mesh including
nonmetallic material.
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