Perovskite oxide, electric element, piezoelectric actuator...

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Reexamination Certificate

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C257S347000, C501S134000

Reexamination Certificate

active

07830073

ABSTRACT:
A perovskite oxide is represented by a general formula ABO3A represents at least one kind of metal element forming an A site, B represents at least one kind of metal element forming a B site. The B site includes at least one kind of metal element B1 selected from an element group consisting of the IV group elements and at least one kind of metal element B2 selected from an element group consisting of the V and VI group elements, and at least a part of the metal element B2 is of the 0 to +4 valence.

REFERENCES:
patent: 5986301 (1999-11-01), Fukushima et al.
patent: 6042806 (2000-03-01), Bedard
patent: 7196457 (2007-03-01), Miyazawa et al.
patent: 2002/0053546 (2002-05-01), Bedard
patent: 2005/0146249 (2005-07-01), Miyazawa et al.
patent: 2006/0154801 (2006-07-01), Lee et al.
patent: 2006/0222872 (2006-10-01), Higuchi et al.
Kishi et al., “Effect of Re-oxidation on Dielectric Properties of Rare-earth and V-doped BaTiO3”, The 11th US-Japan Seminar on Dielectric & Piezoelectric Ceramics, pp. 35-38, 2003.
M. Pereira et al., “Effect of Nb doping on the microstructural and electrical properties of the PZT ceramics”, J. Eur. Ceram. Soc. vol. 21, Issues 10-11, pp. 1353-1356, 2001.

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