High-performance electroactive polymer transducers
US7990022B2 · kind B2 · utility
24Cited by
48References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 15, 2010 |
| Grant date | Aug 2, 2011 |
| Priority date | — |
| Expiry date | Mar 15, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S310/80
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Transducers employing electroactive polymer films are disclosed. Such transducers include an open frame and at least two layers extending within the frame, where the layers form a concave shape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.