Piezoelectric sensor and piezoelectric element

This piezoelectric sensor (100) is provided with a substrate (10) and a piezoelectric element (11). The substrate (10) is provided with at least a pair of mounting electrodes on one main surface thereof. The piezoelectric element (11) is provided with a laminate (17), a first terminal electrode (15a...

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1. Verfasser: GENMEI YUYA
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:This piezoelectric sensor (100) is provided with a substrate (10) and a piezoelectric element (11). The substrate (10) is provided with at least a pair of mounting electrodes on one main surface thereof. The piezoelectric element (11) is provided with a laminate (17), a first terminal electrode (15a) and a second terminal electrode (15b). The first terminal electrode (15a) and the second terminal electrode (15b) are bonded to the mounting electrodes respectively by means of bonding materials (19a, 19b). 压电传感器(100)具备基板(10)和压电元件(11)。在基板(10)的个主面形成有至少对安装用电极。压电元件(11)具备层叠体(17)、第端子电极(15a)以及第二端子电极(15b)。第端子电极(15a)和第二端子电极(15b)分别通过接合材料(19a、19b)与安装用电极接合。