Method of producing a piezoelectric/electrostrictive device

Details Method of producing a piezoelectric/electrostrictive device Method of producing a piezoelectric/electrostrictive device

2006-08-15

2006-08-15

Tugbang, A. Dexter (Department: 3729)

Metal working

Piezoelectric device making

C029S025410, C029S025420, C029S830000, C029S417000, C310S328000

Reexamination Certificate

active

07089637

ABSTRACT:
A method of producing a piezoelectric/electrostrictive device having a base including a pair of movable parts opposing each other, a fixing part that connects the movable parts with each other at one end thereof, and mounting parts that extend for a predetermined length while holding slit-shaped gaps of a predetermined width along inside surfaces of said movable parts by being turned around at the other end of said movable parts, said piezoelectric/electrostrictive device having a piezoelectric/electrostrictive element disposed on at least one outside surface of said movable parts of said base, wherein a base block obtained by laminating and calcining a large number of ceramic green sheets is adopted as a material for forming said base, and the base including said movable parts, said fixing part, and said mounting parts is formed by cutting said base block at a predetermined site along a lamination direction of said ceramic green sheets.

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