Non-bonded piezoelectric ultrasonic transducer

Details Non-bonded piezoelectric ultrasonic transducer Non-bonded piezoelectric ultrasonic transducer

1984-07-06

1985-10-01

Budd, Mark O.

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

310336, 310364, 310800, H01L 4108

Patent

active

045448590

ABSTRACT:
A mechanically assembled non-bonded ultrasonic transducer includes a substrate, a piezoelectric film, a wetting agent, a thin metal electrode, and a lens held in intimate contact by a mechanical clamp. No epoxy or glue is used in the assembly of this device.

REFERENCES:
patent: 1692074 (1928-11-01), Burtis
patent: 2078229 (1937-04-01), Bokovoy et al.
patent: 2457563 (1948-12-01), Keller
patent: 2784325 (1957-03-01), Halliday et al.
patent: 2863075 (1958-12-01), Fry
patent: 3233449 (1966-02-01), Harmon
patent: 3745829 (1973-07-01), Franchi
patent: 3890423 (1975-06-01), Zacharias, Jr.
patent: 3973152 (1976-08-01), Karplus
patent: 3995179 (1976-11-01), Flournoy
patent: 4162111 (1979-07-01), Brown
patent: 4296349 (1981-10-01), Nakanishi
patent: 4297607 (1981-10-01), Lynnworth et al.
patent: 4339683 (1982-07-01), Scott et al.
patent: 4354132 (1982-10-01), Borburgh et al.
PVF.sub.2 Polymer Microprobe, by Wilson et al., Ultrasonics Symposium, 1979, pp. 506-510.

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