发明名称 |
Multilayer electronic component and multilayer electronic component manufacturing method |
摘要 |
A multilayer electronic component and a multilayer electronic component manufacturing method are capable of easily controlling the degree of magnetic field coupling between inductors. Via-hole conductors are arranged so that they extend in a lamination direction in a laminate, and function as a first inductor. Via-hole conductors are arranged so that they extend in the lamination direction in the laminate, and function as a second inductor. A first capacitor and the first inductor define a first resonance circuit. A second capacitor and the second inductor define a second resonance circuit. The via-hole conductors are arranged in a first insulating layer so that they are spaced apart from each other by a first distance. The via-hole conductors are arranged in a second insulating layer so that they are spaced apart from each other by a second distance that is different from the first distance. |
申请公布号 |
US8754724(B2) |
申请公布日期 |
2014.06.17 |
申请号 |
US201213690036 |
申请日期 |
2012.11.30 |
申请人 |
Murata Manufacturing Co., Ltd. |
发明人 |
Isoshima Tomoshiro |
分类号 |
H03H7/09;H01P3/08 |
主分类号 |
H03H7/09 |
代理机构 |
Keating & Bennett, LLP |
代理人 |
Keating & Bennett, LLP |
主权项 |
1. An electronic component comprising:
a first resonance circuit including a first capacitor, a first conductor, and a second conductor; a second resonance circuit including a second capacitor, a third conductor, and a fourth conductor; wherein the first and third conductors are arranged to generate a first mutual inductance therebetween; the second and fourth conductors are arranged to generate a second mutual inductance therebetween; the first mutual inductance is different from the second mutual inductance; and the first conductor includes a first via-hole conductor and the second conductor includes a second via-hole conductor.
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地址 |
Kyoto JP |