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    • 2. 发明申请
    • 電子光学鏡筒およびその製造方法
    • 电子光学镜片及其制作方法
    • WO2003107383A1
    • 2003-12-24
    • PCT/JP2003/007331
    • 2003-06-10
    • 奥村 勝弥三好 元介
    • 奥村 勝弥三好 元介
    • H01J37/16
    • H01J37/12H01J37/147H01J37/153H01J2237/1215
    • An electronic optical lens barrel suitable for miniaturizing and a production method therefore. A barrel body (1) is provided with an inner tube (11) and an outer tube (12), and consists of high-resistance, conductive ceramics in its entirety. Electrostatic lenses (21, 22, 23, 24) are attached to the inner surface (111) of the inner tube by plating, depositing, or other means. Those electrodes or electrode pieces at a common potential out of electrodes or electrode pieces (211-213, 221, 231, 232, 241-243) constituting a lens are connected together with a common wiring, whereby it is possible to collectively connect the electrodes or electrode pieces at a common potential to an external wiring.
    • 因此适用于小型化的电子光学镜筒和制造方法。 筒体(1)具有内管(11)和外管(12),其整体由高电阻导电陶瓷构成。 静电透镜(21,22,23,24)通过电镀,沉积或其他方式附接到内管的内表面(111)。 构成透镜的电极中的共同电位的电极或电极片或电极片(211-213,221,231,232,241-243)与公共布线连接在一起,由此可以将电极 或与外部布线共同电位的电极片。