| 发明名称 |
SURFACE ACOUSTIC WAVE ELEMENT |
| 摘要 |
A surface acoustic wave element includes: a first input wire; a first IDT connected to the first input wire; a second input wire; a second IDT connected to the second input wire; an output wire; and a third IDT connected to the output wire and installed between the first IDT and the second IDT, wherein the first input wire, the second input wire and the output wire are adjacent to each other and withdrawn in a same direction, and a capacitance pattern for applying capacitance is connected at least either between the first IDT and the third IDT or between the second IDT and the third IDT. |
| 申请公布号 |
US2017040970(A1) |
申请公布日期 |
2017.02.09 |
| 申请号 |
US201615215867 |
申请日期 |
2016.07.21 |
| 申请人 |
HANDY INTERNATIONAL CO., LTD. |
发明人 |
HATANO Koichi |
| 分类号 |
H03H9/64;H03H9/25;H03H9/145 |
主分类号 |
H03H9/64 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A surface acoustic wave (SAW) element comprising:
a first input wire; a first IDT connected to the first input wire; a second input wire; a second IDT connected to the second input wire; an output wire; and a third IDT connected to the output wire and installed between the first IDT and the second IDT, wherein the first input wire, the second input wire and the output wire are adjacent to each other and withdrawn in a same direction, and a capacitance pattern for applying capacitance is connected at least either between the first IDT and the third IDT or between the second IDT and the third IDT. |
| 地址 |
TOKYO JP |
