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PZT structure for microactuator suspension

IP.com Disclosure Number: IPCOM000237554D
Publication Date: 2014-Jun-24

Publishing Venue

The IP.com Prior Art Database

Abstract

Disclosed is a PZT(piezoelectric actuator) that has internal electrode structure solving ion migration issue. Even in high temperature and high humidity condition, new internal electrode structure can solve ion migration issue and can have enough stroke.