| 发明名称 | Multiferroic transducer for audio applications | ||
| 摘要 | A multiferroic transducer for an electrical stringed-instrument pickup comprising an upper layer and lower layer of magnetostrictive material and a middle layer of piezoelectric or ferroelectric material disposed between the upper layer and lower layer. | ||
| 申请公布号 | US9524709(B2) | 申请公布日期 | 2016.12.20 |
| 申请号 | US201514919655 | 申请日期 | 2015.10.21 |
| 申请人 | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA | 发明人 | Carman Gregory P.;Nordeen Paul K. |
| 分类号 | G10H3/14;G10H3/18 | 主分类号 | G10H3/14 |
| 代理机构 | O'Banion & Ritchey LLP | 代理人 | O'Banion & Ritchey LLP ;O'Banion John P. |
| 主权项 | 1. A multiferroic transducer for an electrical stringed-instrument pickup, the transducer comprising: an upper layer and lower layer of magnetostrictive material; and a middle layer of piezoelectric or ferroelectric material disposed between the upper layer and lower layer; wherein the middle layer comprises a piezoelectric plate of PZT5H. | ||
| 地址 | Oakland CA US | ||