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    • 14. 发明公开
    • 다층 적층 배선판
    • 多层堆叠接线板
    • KR1020060126832A
    • 2006-12-08
    • KR1020067019363
    • 2005-02-15
    • 미쓰이 긴조꾸 고교 가부시키가이샤
    • 하야시,카츠히코
    • H05K3/46
    • H05K3/462H05K3/005H05K3/4046H05K3/4623H05K3/4626H05K2201/0154H05K2201/0347H05K2201/096H05K2203/033
    • In a multilayer stacked wiring board, wiring patterns formed of a conductive metal are formed on the both sides of an insulating board. The multilayer stacked wiring board is provided by stacking at least two double sided wiring boards, wherein the wiring patterns formed on the insulating board are connected through a conductive metal of a through hole penetrating the insulating board, and electrical connection is provided between the double sided wiring boards. The double sided wiring boards are electrically connected by connecting low-melting point conductive metal layers arranged on the surfaces of connecting terminals formed on stacking planes of the double sided wiring boards. At least two double sided wiring boards are bonded by a polyimide adhesive resin applied on parts other than the connecting terminal parts on the double sided wiring boards by selective screen printing. In this multilayer stacked wiring board, the multilayer stacked boards are surely stacked and the layers are surely electrically connected.
    • 在多层堆叠布线板中,在绝缘板的两侧形成由导电金属形成的布线图案。 多层堆叠布线板通过堆叠至少两个双面布线板来提供,其中形成在绝缘板上的布线图案通过穿过绝缘板的通孔的导电金属连接,并且在双面 接线板。 双面接线板通过连接布置在形成在双面接线板的堆叠平面上的连接端子的表面上的低熔点导电金属层而电连接。 通过选择性丝网印刷,至少两个双面布线板通过聚酰亚胺粘合树脂粘合在双面布线板上的除了连接端子部分之外的部分上。 在这种多层堆叠布线板中,层叠多层堆叠板可靠地电连接。
    • 17. 发明公开
    • 편향요크용 인쇄 회로기판
    • 印刷电路板用于偏移
    • KR1020020040369A
    • 2002-05-30
    • KR1020000070399
    • 2000-11-24
    • 삼성전기주식회사
    • 신인섭채인명남궁장
    • H05K3/40
    • H05K3/4046
    • PURPOSE: A printed circuit board for a deflection yoke is provided to eliminate bubbles contained in lead during soldering to avoid product badness due to lead dispersion. CONSTITUTION: A deflection yoke comprises a coil separator, a horizontal deflection coil and a vertical deflection coil. The coil separator includes a rear cover for a screen, and a neck coupled to an electron gun. A printed circuit board(20) is arranged at the outer boundary of the rear cover for electrically connecting the coils and parts and receiving external power. The printed circuit board(20) includes a terminal hole of a polygon having an inscribed circle of a larger diameter than a port pin(30) so that an inserting part(31) of the port pin(30) can be readily inserted. Each edge of the terminal hole(21) is crossed over by an extending part of the port pin(30) or is formed to be smaller than the cross sectional area of the extending part of the port pin(30).
    • 目的:提供一种用于偏转线圈的印刷电路板,用于消除焊接过程中铅中含有的气泡,以避免由于铅分散引起的产品不良现象。 构成:偏转线圈包括线圈分离器,水平偏转线圈和垂直偏转线圈。 线圈分离器包括用于屏幕的后盖和连接到电子枪的颈部。 在后盖的外边界处布置有印刷电路板(20),用于电连接线圈和部件并接收外部电力。 印刷电路板(20)包括具有比端口销(30)更大直径的内切圆的多边形的端子孔,使得可以容易地插入端口销(30)的插入部分(31)。 端子孔(21)的每个边缘由端口销(30)的延伸部分交叉,或者形成为小于端口销(30)的延伸部分的横截面面积。