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    COIL ELEMENT PRODUCTION METHOD
    165.
    发明公开
    COIL ELEMENT PRODUCTION METHOD 审中-公开
    VERFAHREN ZUR HERSTELLUNG EINES SPULENELEMENTS

    公开(公告)号：EP2916335A1

    公开(公告)日：2015-09-09

    申请号：EP12887637.2

    申请日：2012-10-30

    申请人： Leap Co. Ltd.

    发明人： SANO, Takashi ,  TERADA, Tokinori

    IPC分类号： H01F41/04 ,  H01F17/00

    CPC分类号： H01F41/041 ,  C23C14/34 ,  C23C16/44 ,  C25D1/00 ,  H01F17/0013

    摘要： Provided is a method for manufacturing a coil element, which does not adversely affect the coil element pattern after taking out for use. A method for manufacturing a coil element using a transferring mold, includes: preparing a transferring mold, on a surface of which an inverted coil element pattern is engraved, the transferring mold having at least a surface part made of metal; forming a center conductive film by first electroplating at the transferring mold as a whole so as to have a thickness exceeding a thickness of an area where the inverted coil element pattern is engraved; removing the center conductive film from a surface by a predetermined thickness by polishing or grinding so as to flatten the surface of the center conductive film; releasing the flattened center conductive film from the transferring mold; coating a protective film at a surface as a whole of the released center conductive film on a side where the coil element pattern is formed; etching the center conductive film for removal from the side subjected to the flattening so that the side reaches the protective film; and removing the protective film and taking out the center conductive film.

    摘要翻译： 提供一种用于制造线圈元件的方法，其在取出使用后不会对线圈元件图案产生不利影响。 一种使用转印模具制造线圈元件的方法，包括：制备转印模具，其表面上刻有倒置的线圈元件图案，所述转印模具至少具有由金属制成的表面部分; 通过在转印模具整体上首先电镀形成中心导电膜，使得其厚度超过倒置的线圈元件图案被雕刻的区域的厚度; 通过抛光或研磨从表面去除预定厚度的中心导电膜，以使中心导电膜的表面变平; 从转移模具释放扁平的中心导电膜; 在形成线圈元件图案的一侧的释放的中心导电膜的整个表面上涂覆保护膜; 蚀刻中心导电膜以便从经过平坦化的一侧去除，使得侧面到达保护膜; 并取出保护膜并取出中心导电膜。

    COIL ELEMENT PRODUCTION METHOD
    166.
    发明公开
    COIL ELEMENT PRODUCTION METHOD 审中-公开
    线圈元件生产方法

    公开(公告)号：EP2916334A1

    公开(公告)日：2015-09-09

    申请号：EP12887605.9

    申请日：2012-10-30

    申请人： Leap Co. Ltd.

    发明人： SANO, Takashi ,  TERADA, Tokinori

    IPC分类号： H01F41/04 ,  H01F17/00

    CPC分类号： H01F41/041 ,  H01F17/0013 ,  Y10T29/49021

    摘要： Provided is a method for manufacturing a coil element, capable of manufacturing a coil element using a resin mold and without performing releasing and transferring, and capable of thinning the coil element. A method for manufacturing a coil element using a resin mold that is soluble in organic solvent, includes: preparing a resin mold, on a surface of which an inverted coil element pattern is engraved; forming a metal seed film on the surface of the resin mold; removing the metal seed film in an area where the inverted coil element pattern is not formed; forming a center conductive film so as to fill an area where the inverted coil element pattern is engraved by first electroplating while using the metal seed film as a base; and dissolving the resin mold to take out the center conductive film.

    摘要翻译： 本发明提供一种线圈元件的制造方法，其能够使用树脂模制造线圈元件而不进行释放和转移，并且能够使线圈元件变薄。 一种使用可溶于有机溶剂的树脂模具制造线圈元件的方法，包括：制备树脂模具，在树脂模具的表面上刻有倒置的线圈元件图案; 在树脂模具的表面上形成金属种膜; 去除未形成倒置线圈元件图案的区域中的金属籽晶膜; 以所述金属晶种膜为基底，通过第一次电镀形成中央导电膜以填充所述倒置线圈元件图案被刻印的区域; 并溶解树脂模具以取出中心导电膜。

    Electromagnetic interference filter assembly
    167.
    发明公开
    Electromagnetic interference filter assembly 有权
    Filteranordnung gegen elektromagnetische Interferenz

    公开(公告)号：EP2911295A1

    公开(公告)日：2015-08-26

    申请号：EP15155525.7

    申请日：2015-02-18

    申请人： Tyco Electronics Corporation

    发明人： Craig, Evan Lawrence

    IPC分类号： H03H1/00 ,  H03H7/01 ,  H03H7/42 ,  H01F27/26 ,  H01F17/06

    CPC分类号： H03H1/0007 ,  H01F17/06 ,  H01F27/26 ,  H01F2017/065 ,  H01F2017/067 ,  H03H7/0115 ,  H03H7/427 ,  H03H2001/0028 ,  H03H2001/005 ,  H03H2001/0057

    摘要： An assembly (10) and method for providing electromagnetic interference isolation. The assembly includes an enclosure (12) which has a first panel (20) and a second panel. Bus bars (26) extend through the first panel and the second panel. A mounting plate (30) is positioned between the first panel and the second panel. The mounting plate has locating members (32) thereon. A plurality of inductive cores (34, 38) are positioned proximate the locating members, the inductive cores having openings (48) through which the bus bars extend. The inductive cores are precisely positioned in the enclosure to facilitate the electromagnetic interference isolation. The assembly may comprise a circuit board, capacitors mounted on the circuit board, and conductive members extending between and electrically connecting the circuit board and the bus bars. The assembly may comprise tabs (32) extending from a surface of the mounting plate (30), pairs of tabs forming respective cradles into which the inductive cores (34, 38) are positioned.

    摘要翻译： 一种用于提供电磁干扰隔离的组件（10）和方法。 组件包括具有第一面板（20）和第二面板的外壳（12）。 母线（26）延伸穿过第一面板和第二面板。 安装板（30）位于第一面板和第二面板之间。 安装板上具有定位构件（32）。 多个感应芯（34,38）位于定位构件附近，感应芯具有开口（48），母线延伸穿过该开口。 感应式磁芯精确地定位在外壳中，便于电磁干扰隔离。 组件可以包括电路板，安装在电路板上的电容器，以及在电路板和汇流条之间延伸并电连接电路板的导电构件。 组件可以包括从安装板（30）的表面延伸的突片（32），成对的突片形成相应的托架，感应芯（34,38）定位在其中。

    Integrated transformer
    170.
    发明公开
    Integrated transformer 有权
    变压器

    公开(公告)号：EP2887364A1

    公开(公告)日：2015-06-24

    申请号：EP13290318.8

    申请日：2013-12-18

    申请人： NXP B.V.

    发明人： Tesson, Olivier

    IPC分类号： H01F17/00 ,  H01F27/28

    CPC分类号： H01F27/2804 ,  H01F17/0013 ,  H01F2017/002 ,  H01F2017/0026 ,  H01F2017/0086 ,  H01F2027/2809

    摘要： An integrated transformer comprising a primary coil and a secondary coil, the primary coil comprising a first subsection and a second subsection, the first subsection extending in a different plane to a plane in which the second subsection extends, the planes spaced from one another, the secondary coil comprising a first subsection and a second subsection, the first subsection extending in a different plane to a plane in which the second subsection extends, the planes spaced from one another, wherein the first subsection of the primary coil is stacked with the second subsection of the secondary coil and the second subsection of the primary coil is stacked with the first subsection of the secondary coil.

    摘要翻译： 一种包括初级线圈和次级线圈的集成变压器，所述初级线圈包括第一子部分和第二子部分，所述第一子部分在不同的平面中延伸到第二子部分延伸的平面，所述平面彼此间隔开， 次级线圈包括第一子部分和第二子部分，第一子部分在不同的平面中延伸到第二子部分延伸的平面，所述平面彼此间隔开，其中初级线圈的第一子部分与第二子部分 并且次级线圈的第二分段与次级线圈的第一分段堆叠在一起。