Method of fabricating piezoelectric energy harvesting device
US9876161B2 · kind B2 · utility
4Cited by
5References
14Claims
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Key dates
| Filing date | May 20, 2016 |
| Grant date | Jan 23, 2018 |
| Priority date | — |
| Expiry date | May 20, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/42
Abstract
A method of fabricating a flexible piezoelectric energy harvesting device is provided. The method includes forming a piezoelectric layer to include a plurality of first piezoelectric lines spaced apart from each other in one direction and a plurality of second piezoelectric lines respectively filling spaces between the first piezoelectric lines, then placing the piezoelectric layer on a first flexible electrode substrate to come in direct contact with the first flexible electrode, and forming a second flexible electrode substrate on the piezoelectric layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.