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    • 98. 发明申请
    • CORE FOR DEFLECTING YOKE AND DEFLECTING YOKE
    • 核心用于偏移YOKE和偏移YOKE
    • WO99026270A1
    • 1999-05-27
    • PCT/JP1998/005072
    • 1998-11-11
    • H01J29/76H01J9/236
    • H01J29/76H01J2229/7031
    • A core for a deflecting yoke for a cathode-ray tube comprising a display panel, a funnel section, and a neck section and a deflecting yoke. The core has a generally circular open end face on the neck section side. The internal periphery of the open end face on the funnel section side is generally rectangular. The rectangular shape corresponds to the shape of the display panel. Each side of the rectangle has a generally straight line section. A deflecting yoke provided with such a core contributes to an improvement in deflecting sensitivity and a reduction in power consumption. When a plurality of projecting are provided on the internal surface of the core, the envelope shape of the bottom faces of the groove sections between the projecting sections is generally rectangular.
    • 一种用于阴极射线管的偏转轭的芯,包括显示面板,漏斗部分,以及颈部和偏转轭。 芯部在颈部侧具有大致圆形的开口端面。 漏斗部侧的开口端面的内周大致呈矩形。 矩形形状对应于显示面板的形状。 矩形的每一边都具有大致的直线部分。 设置有这种芯的偏转轭有助于提高偏转灵敏度和降低功耗。 当在芯的内表面上设置多个突起时,突出部之间的槽部的底面的包络线形状大致为矩形。