发明授权
US08451073B2 Laminated RF device with vertical resonators having stack arrangement of laminated layers including dielectric layers 失效
具有垂直谐振器的叠层RF器件具有包括电介质层的层叠层的堆叠布置

Laminated RF device with vertical resonators having stack arrangement of laminated layers including dielectric layers
摘要:
The present invention relates to a resonator device having a stacked arrangement of laminated layers including a plurality of dielectric layers, and at least one resonator comprising a short-circuit electrode, a first capacitor electrode and a second capacitor electrode. Each electrode comprises at least a portion of a layer of electrically conductive material provided on a surface of one of the dielectric layers. The second capacitor electrode is disposed spaced, in the stacking direction, from the short-circuit electrode and the first capacitor electrode. The short-circuit electrode and the second capacitor electrode are electrically interconnected by a first electrical connection comprising at least one via hole penetrating one or more of the dielectric layers.
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