| 发明名称 |
ACOUSTIC METAMATERIAL GATE |
| 摘要 |
An acoustic wave gate is provided. The gate includes one or more layers of metamaterial configured to be in a first state and a second state and configured to change from the first state to the second state when electrical and/or magnetic energy is applied thereto. The gate also includes at least one source configured in operational communication with the one or more layers and configured to supply at least one of electrical and magnetic energy to the one or more layers. The one or more layers are configured to (i) prevent the passage of acoustic energy through the one or more layers when in the first state and (ii) permit the passage of acoustic energy through the one or more layers when in the second state, wherein the one or more layers are configured to be stimulated in phase with the acoustic energy. |
| 申请公布号 |
US2016189702(A1) |
申请公布日期 |
2016.06.30 |
| 申请号 |
US201514614557 |
申请日期 |
2015.02.05 |
| 申请人 |
United Technology Corporation |
发明人 |
Blanc Arthur;Mantese Joseph V. |
| 分类号 |
G10K11/18 |
主分类号 |
G10K11/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An acoustic wave gate comprising:
one or more layers of metamaterial configured to be in a first state and a second state and configured to change from the first state to the second state when electrical and/or magnetic energy is applied thereto; and at least one source configured in operational communication with the one or more layers and configured to supply at least one of electrical and magnetic energy to the one or more layers, wherein the one or more layers are configured to (i) prevent the passage of acoustic energy through the one or more layers when in the first state and (ii) permit the passage of acoustic energy through the one or more layers when in the second state, wherein the one or more layers are configured to be stimulated in phase with the acoustic energy. |
| 地址 |
Hartford CT US |
