Piezoelectric actuator interface and method
US9131039B2 · kind B2 · utility
46Cited by
4References
21Claims
0Family size
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Inventor
Key dates
| Filing date | Dec 22, 2011 |
| Grant date | Sep 8, 2015 |
| Priority date | — |
| Expiry date | Jan 31, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/4913
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An apparatus including a flexible circuit having a flexible substrate and at least one electrical conductor; and a least one piezoelectric member adapted to move when a voltage is applied to the piezoelectric member. The piezoelectric member is mounted to a first side of the flexible substrate and electrically connected to at least one of the electrical conductors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.