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    Electrical interconnection system and electrical connectors for the same
    4.
    发明授权
    Electrical interconnection system and electrical connectors for the same 有权

    公开(公告)号：US10312615B2

    公开(公告)日：2019-06-04

    申请号：US16164874

    申请日：2018-10-19

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Deng Liu ,  Xiang Yao ,  Qilin Chen

    IPC: H01R12/00 ,  H01R12/72 ,  H01R12/58 ,  H01R12/73 ,  H01R13/514 ,  H01R13/518 ,  H01R12/79 ,  H01R13/6471 ,  H01R13/6587

    Abstract: The present invention provides an electrical interconnection system comprising: a paddle card comprising a plurality of first contact pads positioned on a first surface of the paddle card and a plurality of second contact pads positioned on an opposite second surface of the paddle card; a first wafer comprising a plurality of first conductors each having a first contact portion; and a second wafer comprising a plurality of second conductors each having a second contact portion; wherein the first wafer and the second wafer are assembled together to have the first contact portion and the second contact portion face each other and be able to form a gap therebetween for accommodating at least part of the paddle card; each first contact portion is adapted to be in electrical contact with a corresponding first contact pad and each second contact portion is adapted to be in electrical contact with a corresponding second contact pad when the paddle card is at least partly accommodated in the gap.

    Electrical interconnection system and electrical connectors for the same
    5.
    发明授权
    Electrical interconnection system and electrical connectors for the same 有权

    公开(公告)号：US10141667B2

    公开(公告)日：2018-11-27

    申请号：US15846282

    申请日：2017-12-19

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Deng Liu ,  Xiang Yao ,  Qilin Chen

    IPC: H01R12/00 ,  H01R12/72 ,  H01R12/58 ,  H01R12/73 ,  H01R13/514 ,  H01R13/518 ,  H01R12/79 ,  H01R13/6471 ,  H01R13/6587

    Abstract: The present invention provides an electrical interconnection system comprising: a paddle card comprising a plurality of first contact pads positioned on a first surface of the paddle card and a plurality of second contact pads positioned on an opposite second surface of the paddle card; a first wafer comprising a plurality of first conductors each having a first contact portion; and a second wafer comprising a plurality of second conductors each having a second contact portion; wherein the first wafer and the second wafer are assembled together to have the first contact portion and the second contact portion face each other and be able to form a gap therebetween for accommodating at least part of the paddle card; each first contact portion is adapted to be in electrical contact with a corresponding first contact pad and each second contact portion is adapted to be in electrical contact with a corresponding second contact pad when the paddle card is at least partly accommodated in the gap.

    RESIN COMPOSITION AND DIELECTRIC LAYER AND CAPACITOR PRODUCED THEREFROM
    8.
    发明申请
    RESIN COMPOSITION AND DIELECTRIC LAYER AND CAPACITOR PRODUCED THEREFROM 有权
    树脂组合物和电介质层和电容器

    公开(公告)号：US20140362494A1

    公开(公告)日：2014-12-11

    申请号：US14361730

    申请日：2011-12-21

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Tao Cheng ,  Qilin Chen ,  Zhou Jin

    IPC: H01G4/20

    CPC classification number: H01G9/07 ,  C08K3/24 ,  C08K7/08 ,  C08K7/14 ,  H01G4/203 ,  H01G9/042 ,  H01G9/055 ,  H01G9/15 ,  H05K1/0366 ,  H05K2201/0293

    Abstract: The present invention provides a resin composition comprising: 1 to 20 parts by weight of a reinforcing fiber; 0.2 to 5 parts by weight of an anti-settling agent; 20 to 40 parts by weight of an epoxy resin; 0.1 to 3 parts by weight of a curing agent; and 50 to 75 parts by weight of a high dielectric constant filler. The present invention further provides a dielectric layer produced from the resin composition and a capacitor comprising the dielectric layer. In the dielectric layer made from the resin composition provided by the present invention, the fibers can be evenly dispersed and can enhance the mechanical strength of the resin composition, and cooperate with the epoxy resin to bring excellent toughness. Therefore, the mechanical strength of the produced dielectric layer can be remarkably improved, and its fragility can be effectively overcome when the dielectric layer is used in the PCB double-side etching process.

    Abstract translation: 本发明提供一种树脂组合物，其包含：1〜20重量份的增强纤维; 0.2〜5重量份的防沉降剂; 20〜40重量份的环氧树脂; 0.1〜3重量份的固化剂; 和50至75重量份的高介电常数填料。 本发明还提供由该树脂组合物制成的电介质层和包含电介质层的电容器。 在由本发明提供的树脂组合物制成的电介质层中，纤维可以均匀分散并且可以提高树脂组合物的机械强度，并与环氧树脂配合以提供优异的韧性。 因此，在PCB双面蚀刻工艺中使用电介质层时，可以显着提高所制造的电介质层的机械强度，并且可以有效克服其脆性。

    ELECTRICAL CONNECTOR AND ELECTRICAL CONNECTOR ASSEMBLY
    9.
    发明申请
    ELECTRICAL CONNECTOR AND ELECTRICAL CONNECTOR ASSEMBLY 审中-公开
    电气连接器和电气连接器总成

    公开(公告)号：US20140206218A1

    公开(公告)日：2014-07-24

    申请号：US14224759

    申请日：2014-03-25

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Deng Liu ,  Qilin Chen ,  Steven Feldman ,  Steven A. Neu

    IPC: H01R13/631

    CPC classification number: H01R13/6315 ,  H01R12/73

    Abstract: Disclosed is an electrical connector comprising: at least one flexible electrically connecting element having a plurality of terminals at each end thereof; a first insulation element and a second insulation element configured to position said terminals for electrically connecting with a socket located on a printed circuit board, wherein said first insulation element has a first sidewall and said second insulation element has a second sidewall; and a supporting element having at least one sidewall, configured to engage with said first insulation element and second insulation element. Wherein a displacement space is defined between said at least one sidewall of said supporting element and at least one of said first sidewall and second sidewall to allow said first and second insulation elements to move relative to said supporting element. This present invention also provides an electrical connector assembly.

    Abstract translation: 公开了一种电连接器，包括：至少一个柔性电连接元件，每个端部具有多个端子; 第一绝缘元件和第二绝缘元件，其被配置为将所述端子定位成与位于印刷电路板上的插座电连接，其中所述第一绝缘元件具有第一侧壁，并且所述第二绝缘元件具有第二侧壁; 以及具有至少一个侧壁的支撑元件，构造成与所述第一绝缘元件和第二绝缘元件接合。 其中位移空间限定在所述支撑元件的所述至少一个侧壁和所述第一侧壁和第二侧壁中的至少一个之间，以允许所述第一和第二绝缘元件相对于所述支撑元件移动。 本发明还提供一种电连接器组件。

    ELECTRICAL INTERCONNECTION SYSTEM AND ELECTRICAL CONNECTORS FOR THE SAME
    10.
    发明申请
    ELECTRICAL INTERCONNECTION SYSTEM AND ELECTRICAL CONNECTORS FOR THE SAME 审中-公开

    公开(公告)号：US20190052006A1

    公开(公告)日：2019-02-14

    申请号：US16164874

    申请日：2018-10-19

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Deng Liu ,  Xiang Yao ,  Qilin Chen

    IPC: H01R12/72 ,  H01R13/6471 ,  H01R12/79

    Abstract: The present invention provides an electrical interconnection system comprising: a paddle card comprising a plurality of first contact pads positioned on a first surface of the paddle card and a plurality of second contact pads positioned on an opposite second surface of the paddle card; a first wafer comprising a plurality of first conductors each having a first contact portion; and a second wafer comprising a plurality of second conductors each having a second contact portion; wherein the first wafer and the second wafer are assembled together to have the first contact portion and the second contact portion face each other and be able to form a gap therebetween for accommodating at least part of the paddle card; each first contact portion is adapted to be in electrical contact with a corresponding first contact pad and each second contact portion is adapted to be in electrical contact with a corresponding second contact pad when the paddle card is at least partly accommodated in the gap.

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