Composite piezo-electric parts
专利汇可以提供Composite piezo-electric parts专利检索，专利查询，专利分析的服务。并且PURPOSE:To obtain excellent and stable characteristics with a small element, by forming the resonator or filter and resistor on the thin plate incorporating thin plates consisting of piezo-electric ceramic and resistance material. CONSTITUTION:On one major plane of the piezo-electric ceramic plate 11 bonding the carbon resistors 12, 13 of thin plate via the bonding layers 14, 15 on the side, one set of split electrodes 16, 17 and on another major plane opposing to it, one partial electrode 18 are attached to form a filter at the part clipped with these three electrodes. Further, on one major plane of the resistor 12, the partial electrode 19, and on another major plane, the partial electrode 20 are respectively provided to form one resistor with the resistor 12 at the part clipped with the electrodes. Similarly, on one major plane of the resistor 13, the partial electrodes 21, 23 and on another major plane, the partial electrodes 22, 24 are respectively attached to form two resistors with the part of the resistor 13 clipped with them. Thus, the composite piezo-electric parts can be constituted, which have excellent and stable characteristics with a small element.，下面是Composite piezo-electric parts专利的具体信息内容。
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