| 发明名称 |
Elastic wave device and ladder filter device |
| 摘要 |
An elastic wave device includes a first elastic wave resonator and a second elastic wave resonator that are connected in series to each other, and a resistor is connected in parallel with the first elastic wave resonator while no resistors are connected in parallel with the second elastic wave resonator. |
| 申请公布号 |
US8188812(B2) |
申请公布日期 |
2012.05.29 |
| 申请号 |
US20110984621 |
申请日期 |
2011.01.05 |
| 申请人 |
TANAKA NOBUHIRA;OMURA MASASHI;MURATA MANUFACTURING CO., LTD. |
发明人 |
TANAKA NOBUHIRA;OMURA MASASHI |
| 分类号 |
H03H9/64 |
主分类号 |
H03H9/64 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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