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    • 8. 发明授权
    • Saddle type deflection coil
    • 鞍型偏转线圈
    • US5446432A
    • 1995-08-29
    • US371465
    • 1995-01-11
    • Hiroshi Ikeuchi
    • Hiroshi Ikeuchi
    • H01J9/236H01J29/76H01H1/00G09G1/04H01J29/74
    • H01J29/762H01J9/236H01J2229/7037
    • A saddle type deflection coil assembly is formed of a plurality of conductor wires which are not displaced and biassed. A resulted multicore parallel conductor wire is thus not twisted. The deflection coil assembly includes an external coil constructed by winding the plurality of parallel conductor wires in a laminated manner in a continuous groove of a first winding mold. An internal coil is constructed by winding a plurality of parallel conductor wires in a laminated manner in a continuous groove formed in a second winding mold. The internal coil is superimposed on the external coil to form a saddle configuration. A starting end of the external coil and a terminating end of the internal coil are interconnected with each other to form the deflection coil.
    • 鞍型偏转线圈组件由多个未被移位和偏压的导线形成。 因此,得到的多芯平行导线因此不扭曲。 偏转线圈组件包括外部线圈,该外部线圈通过将多根平行的导线以层叠方式卷绕在第一绕组模具的连续槽中而构成。 内部线圈是通过将多根平行的导线以层叠方式卷绕在形成于第二卷绕模具中的连续槽中而构成的。 内部线圈叠加在外部线圈上以形成鞍座构造。 外部线圈的起始端和内部线圈的终止端彼此互连以形成偏转线圈。
    • 9. 发明授权
    • Piezoresonator with a built-in capacitor and a manufacturing method
thereof
    • 具有内置电容器的压电振荡器及其制造方法
    • US5446335A
    • 1995-08-29
    • US197730
    • 1994-02-17
    • Taketoshi Hino
    • Taketoshi Hino
    • H03H3/02H03H9/05H03H9/10H03H9/56H03H9/60H03H9/15
    • H03H9/562H03H9/0542
    • A piezoresonator which has, on a piezoelectric substrate, a plurality of oscillation sections and a coupling capacitor section for electrically connecting the oscillation sections with each other. The piezoelectric substrate is polarized, while the portion holding the coupling capacitor section is partly left unpolarized. Alternatively, the piezoelectric substrate is entirely polarized such that the portion holding the coupling capacitor section has a lower intensity of polarization than the rest of the substrate. The polarization is carried out, for example, in the following process: first, a direct voltage is applied to the entire piezoelectric substrate so as to polarize the substrate entirely with a high intensity; and then, a direct voltage with the inverse polarity of the former direct current is applied only to the portion holding the coupling capacitor section so as to lower the intensity of polarization of the portion.
    • 一种在压电基板上具有多个振荡部分和用于将振荡部分彼此电连接的耦合电容器部分的压电振荡器。 压电基板是极化的,而保持耦合电容器部分的部分部分地是非偏振的。 或者,压电基板完全极化,使得保持耦合电容器部分的部分具有比基板的其余部分更低的偏振强度。 例如,在以下的工序中进行极化化:首先,对整个压电基板施加直流电压,使基板全部以高强度极化; 然后,将具有与前一直流电流的反极性的直流电压仅施加到保持耦合电容器部分的部分,以降低该部分的极化强度。