Method for initially polarizing and centering a piezoelectric ce

Details Method for initially polarizing and centering a piezoelectric ce Method for initially polarizing and centering a piezoelectric ce

1989-06-01

1991-06-25

Hall, Carl E.

Metal working

Piezoelectric device making

264 22, H01L 4122

Patent

active

RE0336181

ABSTRACT:
Improved piezoelectric ceramic switching devices are described along with their [method] methods of fabrication. In addition to the devices themselves, novel electric circuits are described for the energization as well as the use of such devices as switching elements in electrical systems. Parts of both the energization circuits and/or utilization circuits employing the piezo ceramic switching device are physically mounted on and supported by non-polarized parts of the piezoelectric ceramic plate elements comprising the switching devices so that lightweight compact construction is achieved along with substantial reduction of stray inductance intercoupling.

REFERENCES:
patent: 2166763 (1939-07-01), Mason
patent: 2471967 (1949-05-01), Mason
patent: 2479926 (1949-08-01), Gravley
patent: 2633543 (1953-03-01), Howatt
patent: 2714642 (1955-08-01), Kinsley
patent: 3500451 (1970-03-01), Yando
patent: 3622815 (1971-11-01), Schafft
patent: 4093883 (1978-06-01), Yamamoto
patent: 4392074 (1983-07-01), Kleinschmidt et al.
patent: 4443729 (1984-04-01), Rider
patent: 4538087 (1985-08-01), Germano et al.
patent: 4553061 (1985-11-01), Germano
Guntersdorfer, M. et al., "Application of Piezoceramics in Relays", Electrocomponent Science and Technology, vol. 3, 1976, pp. 1-11.
Electronic Engineering, by P. Kleinschmidt, "A Piezoelectric Ceramic Touch-Operated Button", Aug. 1975, pp. 9 and 11.

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