Printed wiring board, printed wiring board manufacturing method, and electronic device
    71.
    发明授权
    Printed wiring board, printed wiring board manufacturing method, and electronic device 有权
    印刷电路板,印刷线路板制造方法和电子设备

    公开(公告)号:US09549473B2

    公开(公告)日:2017-01-17

    申请号:US15033211

    申请日:2015-08-27

    CPC classification number: H05K3/4611 H05K1/02 H05K2201/0302 H05K2201/0364

    Abstract: An object of the invention is to provide a printed wiring board which is less likely to cause foaming even after a reflow step and in which a metal reinforcing plate is less likely to be peeled off, a manufacturing method thereof, and an electronic device. A printed wiring board (1) according to the present invention includes a wiring circuit board (6), a conductive adhesive layer (3), and a metal reinforcing plate (2). The conductive adhesive layer (3) is bonded to each of the wiring circuit board (6) and the metal reinforcing plate (2). The metal reinforcing plate (2) includes a nickel layer (2b) formed on a surface of a metal plate (2a). A ratio of a surface area of nickel hydroxide to nickel present in a surface of the nickel layer (2b) is more than 3 and equal to or less than 20.

    Abstract translation: 本发明的目的是提供即使在回流步骤之后也不太可能引起发泡并且金属加强板不太可能被剥离的印刷线路板,其制造方法和电子设备。 根据本发明的印刷电路板(1)包括布线电路板(6),导电粘合层(3)和金属加强板(2)。 导电性粘合剂层(3)与布线电路基板(6)和金属加强板(2)接合。 金属加强板(2)包括形成在金属板(2a)的表面上的镍层(2b)。 存在于镍层(2b)的表面中的氢氧化镍与镍的表面积的比例大于3且等于或小于20。

    PRINTED WIRING BOARD, PRINTED WIRING BOARD MANUFACTURING METHOD, AND ELECTRONIC DEVICE
    74.
    发明申请
    PRINTED WIRING BOARD, PRINTED WIRING BOARD MANUFACTURING METHOD, AND ELECTRONIC DEVICE 有权
    印刷线路板,印刷线路板制造方法和电子设备

    公开(公告)号:US20160270243A1

    公开(公告)日:2016-09-15

    申请号:US15033211

    申请日:2015-08-27

    CPC classification number: H05K3/4611 H05K1/02 H05K2201/0302 H05K2201/0364

    Abstract: An object of the invention is to provide a printed wiring board which is less likely to cause foaming even after a reflow step and in which a metal reinforcing plate is less likely to be peeled off, a manufacturing method thereof, and an electronic device. A printed wiring board (1) according to the present invention includes a wiring circuit board (6), a conductive adhesive layer (3), and a metal reinforcing plate (2). The conductive adhesive layer (3) is bonded to each of the wiring circuit board (6) and the metal reinforcing plate (2).The metal reinforcing plate (2) includes a nickel layer (2b) formed on a surface of a metal plate (2a). A ratio of a surface area of nickel hydroxide to nickel present in a surface of the nickel layer (2b) is more than 3 and equal to or less than 20.

    Abstract translation: 金属加强板(2)包括形成在金属板(2a)的表面上的镍层(2b)。 存在于镍层(2b)的表面中的氢氧化镍与镍的表面积的比例大于3且等于或小于20。

    接触性が改善されたバンプを含むテストソケット用MEMSフィルム
    80.
    发明专利
    接触性が改善されたバンプを含むテストソケット用MEMSフィルム 有权
    MEMS膜测试插座,包括一个凸块接触性提高

    公开(公告)号:JP6041953B1

    公开(公告)日:2016-12-14

    申请号:JP2015182726

    申请日:2015-09-16

    CPC classification number: H05K1/11 G01R1/0441 H05K1/028 H05K2201/0364

    Abstract: 【課題】フラット領域に変化を提供し、電気的接触性を改善するテストソケット用MEMSフィルムを提供する。 【解決手段】半導体機器とテスト装置と間に配置され、前記半導体機器の電気的検査を行うテストソケット用MEMSフィルムであって、可撓性のベアフィルムと、MEMS処理技術により前記ベアフィルム上に形成され、前記テスト装置の電極パッド又は前記半導体機器の導電ボールと電気的コンタクトを形成し、接触面がエッジからセンターへ行くほど前記電極パッド又は前記導電ボール方向に凸状にラウンドされるラウンドタイプ(round−type)の複数MEMSバンプと、を含む。 【選択図】図7B

    Abstract translation: A提供平坦区域的变化,用于测试插座,以提高电接触电阻提供一种MEMS膜。 A由MEMS加工技术用于测试插座用于半导体器件,柔性膜裸露,的电气测试的MEMS膜配置在半导体器件和测试设备之间和所述到裸膜 形成,电极焊盘或形成导电球电接触半导体器件测试装置中,轮型接触表面是圆凸在电极焊盘或朝向从边缘中心的导电球方向 包括多个MEMS凸块(圆形型),一个。 点域7B

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