Method of preparing a piezoelectric device

Details Method of preparing a piezoelectric device Method of preparing a piezoelectric device

1986-09-11

1987-08-25

Hall, Carl E.

Metal working

Piezoelectric device making

29827, 310357, 310800, H01L 4122

Patent

active

046883061

ABSTRACT:
A piezoelectric device comprising a first conductor, a conductive polymer member which contacts the first conductor, a piezoelectric polymer member which contacts the conductive polymer member but which is separated from the first conductor and which has been rendered piezoelectric by stretching and polarizing it while it is in contact with the conductive polymer member, and a second conductor which contacts the piezoelectric polymer member but which is separated from both the conductive polymer and the first conductor.

REFERENCES:
patent: 3750127 (1973-07-01), Ayers et al.
patent: 3798474 (1974-03-01), Cassand et al.
patent: 3862477 (1975-01-01), Ayers et al.
patent: 4183010 (1980-01-01), Miller
patent: 4303733 (1981-12-01), Bulle et al.
patent: 4369391 (1983-01-01), Micheron
patent: 4378721 (1983-04-01), Kaneko et al.

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