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    Mounted structure of circuit board and multi-layer circuit board therefor
    5.
    发明授权
    Mounted structure of circuit board and multi-layer circuit board therefor 失效
    电路板和多层电路板的安装结构

    公开(公告)号：US06310391B1

    公开(公告)日：2001-10-30

    申请号：US09334631

    申请日：1999-06-17

    申请人： Megumu Nagasawa ,  Masakazu Sugimoto ,  Yasushi Inoue ,  Kei Nakamura

    发明人： Megumu Nagasawa ,  Masakazu Sugimoto ,  Yasushi Inoue ,  Kei Nakamura

    IPC分类号： H01L23053

    CPC分类号： H05K3/462 ,  H01L23/142 ,  H01L23/3677 ,  H01L23/5385 ,  H01L2224/16 ,  H01L2924/00014 ,  H01L2924/01019 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/10253 ,  H05K1/0206 ,  H05K1/0207 ,  H05K3/28 ,  H05K3/4038 ,  H05K3/445 ,  H05K3/4623 ,  H05K3/4641 ,  H05K2201/0305 ,  H05K2201/068 ,  H05K2201/09536 ,  H05K2201/096 ,  H05K2201/10674 ,  H01L2924/00 ,  H01L2224/0401

    摘要： The present invention provides a mounted structure of circuit board which can be prepared by a simple method and exhibits a good heat dissipation from chip and undergoes relaxed heat stress and a multi-layer circuit board to be incorporated in the mounted structure. A novel mounted structure of circuit board is provided comprising a core material embedded in an insulating layer, said core material having a metal layer with a heat conductivity of not less than 100 W/m·K provided on at least one side of an Ni—Fe alloy foil, said insulating layer comprising a wire conductor provided and a semiconductor element mounted on at least one side thereof, characterized in that a solder metal member for heat conduction is provided interposed between said semiconductor element and said core material so that said semiconductor element and said core material are connected to each other. The mounted structure of circuit board comprises a 6-layer circuit board 2 having a laminate of three sheets of double-sided circuit boards 1 and a chip 13 connected to a circuit 5 on the uppermost layer. The core material 3 embedded in the intraboard insulating layer 4 in various double-sided circuit board 1 comprises a copper layer 3a having a heat conductivity of 393 W/·K provided on at least one side of an Ni—Fe alloy foil 25. The chip 13 and the underlying core material 3 are connected to each other with a solder metal member 10. The core material 3 on the horizontally adjacent double-sided circuit boards 1 are similarly connected to each other with the solder metal member 10.

    摘要翻译： 本发明提供了一种电路板的安装结构，其可以通过简单的方法制备，并且显示出来自芯片的良好散热并经受松弛的热应力，并且将多层电路板并入安装的结构中。 提供一种电路板的新型安装结构，其包括嵌入绝缘层中的芯材，所述芯材具有设置在Ni-Fe合金的至少一侧上的导热率不小于100W / mK的金属层 箔，所述绝缘层包括设置的导线导体和安装在其至少一侧上的半导体元件，其特征在于，设置用于导热的焊料金属构件插入在所述半导体元件和所述芯材之间，使得所述半导体元件和所述 芯材彼此连接。 电路板的安装结构包括具有三片双面电路板1和连接到最上层电路5的芯片13的叠层的6层电路板2。 在各种双面电路板1中嵌入在内部绝缘层4中的芯材3包括设置在Ni-Fe合金箔25的至少一侧上的导热率为393W / K.的铜层3a。 芯片13和下面的芯材3通过焊料金属部件10彼此连接。水平相邻的双面电路板1上的芯材3类似地用焊料金属部件10彼此连接。

    FUEL CELL
    7.
    发明申请
    FUEL CELL 有权
    燃料电池

    公开(公告)号：US20090017354A1

    公开(公告)日：2009-01-15

    申请号：US10595748

    申请日：2004-11-15

    申请人： Masaya Yano ,  Masakazu Sugimoto ,  Takuji Okeyui ,  Toshio Araki

    发明人： Masaya Yano ,  Masakazu Sugimoto ,  Takuji Okeyui ,  Toshio Araki

    IPC分类号： H01M8/02 ,  H01M8/10

    CPC分类号： H01M8/0276 ,  H01M8/0206 ,  H01M8/023 ,  H01M8/026 ,  H01M8/0263 ,  H01M8/028 ,  H01M8/0286 ,  H01M2008/1095 ,  H01M2250/30 ,  Y02B90/18

    摘要： The present invention relates to and provides a fuel cell in which sealing can be reliably made for each unit cell, thereby, enabling thinning, facilitating maintenance, and enabling miniaturization and weight reduction, and enabling free shape design. A fuel cell of the present invention is characterized by comprising a sheet-like solid polymer electrolyte 1 and a pair of electrode plates 2, 3 arranged on both sides of the solid polymer electrolyte 1, and further comprising a pair of metallic plates 4, 5 arranged on both sides of the electrode plates 2, 3, and provided flow path grooves 9, and inlets 4c, 5c and outlets communicating with the flow path grooves, wherein the peripheral edges of the metallic plates 4, 5 are mechanically sealed with an insulation material 6 interposed between the metallic plates.

    摘要翻译： 本发明涉及并提供一种燃料电池，其中可以可靠地为每个单电池进行密封，从而能够进行减薄，便于维护，并且能够实现小型化和轻量化，并且能够实现自由形状设计。 本发明的燃料电池的特征在于包括片状固体聚合物电解质1和布置在固体聚合物电解质1两侧的一对电极板2,3，还包括一对金属板4,5 设置在电极板2,3的两侧，并且设置有流路槽9和与流路槽连通的入口4c，5c和出口，其中金属板4,5的周边边缘用绝缘体机械密封 介于金属板之间的材料6。

    Fuel cell
    8.
    发明授权
    Fuel cell 有权
    燃料电池

    公开(公告)号：US07862954B2

    公开(公告)日：2011-01-04

    申请号：US10595748

    申请日：2004-11-15

    申请人： Masaya Yano ,  Masakazu Sugimoto ,  Takuji Okeyui ,  Toshio Araki

    发明人： Masaya Yano ,  Masakazu Sugimoto ,  Takuji Okeyui ,  Toshio Araki

    IPC分类号： H01M2/08 ,  H01M2/00 ,  H01M2/02

    CPC分类号： H01M8/0276 ,  H01M8/0206 ,  H01M8/023 ,  H01M8/026 ,  H01M8/0263 ,  H01M8/028 ,  H01M8/0286 ,  H01M2008/1095 ,  H01M2250/30 ,  Y02B90/18

    摘要： The present invention relates to and provides a fuel cell in which sealing can be reliably made for each unit cell, thereby, enabling thinning, facilitating maintenance, and enabling miniaturization and weight reduction, and enabling free shape design. A fuel cell of the present invention is characterized by comprising a sheet-like solid polymer electrolyte 1 and a pair of electrode plates 2, 3 arranged on both sides of the solid polymer electrolyte 1, and further comprising a pair of metallic plates 4, 5 arranged on both sides of the electrode plates 2, 3, and provided flow path grooves 9, and inlets 4c, 5c and outlets communicating with the flow path grooves, wherein the peripheral edges of the metallic plates 4, 5 are mechanically sealed with an insulation material 6 interposed between the metallic plates.

    摘要翻译： 本发明涉及并提供一种燃料电池，其中可以可靠地为每个单电池进行密封，从而能够进行减薄，便于维护，并且能够实现小型化和轻量化，并且能够实现自由形状设计。 本发明的燃料电池的特征在于包括片状固体聚合物电解质1和布置在固体聚合物电解质1两侧的一对电极板2,3，还包括一对金属板4,5 设置在电极板2,3的两侧，并且设置有流路槽9和与流路槽连通的入口4c，5c和出口，其中金属板4,5的周边边缘用绝缘体机械密封 介于金属板之间的材料6。

    Fuel Cell and Power Generating Method
    9.
    发明申请
    Fuel Cell and Power Generating Method 审中-公开
    燃料电池和发电方法

    公开(公告)号：US20080248338A1

    公开(公告)日：2008-10-09

    申请号：US11576677

    申请日：2005-09-29

    申请人： Masaya Yano ,  Masakazu Sugimoto ,  Taiichi Sugita ,  Takuji Okeyui

    发明人： Masaya Yano ,  Masakazu Sugimoto ,  Taiichi Sugita ,  Takuji Okeyui

    IPC分类号： H01M8/04 ,  H01M8/00

    CPC分类号： H01M8/04089 ,  H01M8/0258 ,  H01M8/026 ,  H01M8/0271 ,  H01M8/04104 ,  H01M8/04231 ,  H01M8/241 ,  H01M8/2457 ,  H01M2008/1095

    摘要： A fuel cell having a unit cell formed of a sheet-like solid polymer electrolyte, its cathode-side electrode plate, an anode-side electrode plate, an oxygen-containing gas supply unit for supplying an oxygen-containing gas to the cathode-side electrode plate, and a hydrogen gas flow path unit for supplying a hydrogen gas to the anode-side electrode plate, regarding the unit cell which is to be a final stage of hydrogen gas supply, a flow path sectional area of the hydrogen gas flow path unit is not more than 1% of an area of the anode-side electrode plate and, at the same time, a discharge control mechanism for discharging a gas at 0.02 to 4% by volume relative to a hydrogen gas supplied to the unit cell is provided at an outlet of the hydrogen gas flow path unit.

    摘要翻译： 一种具有由片状固体高分子电解质形成的单体电池的燃料电池，其阴极侧电极板，阳极侧电极板，含氧气体供给到阴极侧的含氧气体供给单元 电极板和用于向阳极侧电极板供给氢气的氢气流路单元，关于作为氢气供给的最终阶段的单电池，氢气流路的流路截面积 单元不大于阳极侧电极板的面积的1％，同时，相对于提供给单电池的氢气以0.02〜4体积％排出气体的排放控制机构， 设置在氢气流路单元的出口处。