Production of wrinkle-free piezoelectric films by poling

Details Production of wrinkle-free piezoelectric films by poling Production of wrinkle-free piezoelectric films by poling

1982-02-04

1984-02-28

Thurlow, Jeffery R.

Plastic and nonmetallic article shaping or treating: processes

Carbonizing to form article

Agglomeration or accretion

264 25, 264105, H04R 1700

Patent

active

044341148

ABSTRACT:
A single or multi-layer of films containing at least one oriented, piezoelectric-sensitive (PES) film, sandwiched between resilient conductive liners, is subjected to a high dc field strength while the layer is maintained at an elevated temperature to induce piezoelectric properties in the oriented PES films without the films wrinkling.

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