Printed circuit board and manufacturing method thereof
    41.
    发明专利
    Printed circuit board and manufacturing method thereof 审中-公开
    印刷电路板及其制造方法

    公开(公告)号:JP2011040720A

    公开(公告)日:2011-02-24

    申请号:JP2010140852

    申请日:2010-06-21

    Inventor: LIN HSIEN-CHIEH

    Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board and a manufacturing method thereof. SOLUTION: The printed circuit board includes: a circuit board having an internal circuit structure; an additional circuit structure provided on the circuit board and electrically connected to the internal circuit structure; a solder resist insulation layer that is provided on the additional circuit structure and has an opening; a conductive bump pattern that is provided inside the solder resist insulation layer and has a portion extending in the horizontal direction of the opening to expose its one side, part of the top surface, and part of the bottom surface out of the opening; and a solder ball formed in the opening and electrically connected to the additional circuit structure. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种印刷电路板及其制造方法。 解决方案:印刷电路板包括:具有内部电路结构的电路板; 设置在电路板上并电连接到内部电路结构的附加电路结构; 阻焊绝缘层,设置在附加电路结构上并具有开口; 导电凸块图形,其设置在所述阻焊剂绝缘层的内部,并且具有在所述开口的水平方向上延伸的部分,以使其一侧,所述顶表面的一部分和所述底表面的一部分露出所述开口; 以及形成在开口中并电连接到附加电路结构的焊球。 版权所有(C)2011,JPO&INPIT

    Press-fit pin and substrate structure
    42.
    发明专利
    Press-fit pin and substrate structure 审中-公开
    压接引脚和基板结构

    公开(公告)号:JP2008210974A

    公开(公告)日:2008-09-11

    申请号:JP2007045850

    申请日:2007-02-26

    Inventor: SUEYOSHI JUNYA

    Abstract: PROBLEM TO BE SOLVED: To suppress an electrostatic capacity of a through-hole of a high density/highly-multilayered printed-circuit board for transmitting a high-speed signal. SOLUTION: The through-hole for press fittig a press-fit pin is formed to the printed-circuit board of this invention. The printed-circuit board comprises at least one signal transmission layer, a wiring pattern for signal transmission formed to at least the one signal transmission layer, and an electrode part of the wiring pattern for signal transmission exposing on an inner circumferential surface of the through-hole. The electrode is formed not on the whole inner circumferential surface of the through-hole, but on only a part of it. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 解决的问题:抑制用于传输高速信号的高密度/高度多层印刷电路板的通孔的静电电容。 解决方案:本发明的印刷电路板形成有用于压入压配合销的通孔。 印刷电路板包括至少一个信号传输层,至少形成在一个信号传输层上的用于信号传输的布线图形,以及用于信号传输的布线图案的电极部分,其在通孔的内圆周表面上露出, 孔。 电极不形成在通孔的整个内周面上,而是仅形成在其一部分上。 版权所有(C)2008,JPO&INPIT

    Semiconductor device and method of manufacturing the same
    44.
    发明专利
    Semiconductor device and method of manufacturing the same 有权
    半导体器件及其制造方法

    公开(公告)号:JP2011103441A

    公开(公告)日:2011-05-26

    申请号:JP2010190604

    申请日:2010-08-27

    Inventor: MIZUTANI DAISUKE

    Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a method of manufacturing the same, which facilitate alignment between a semiconductor component and a circuit board. SOLUTION: The semiconductor device includes a first circuit base member 20 including a surface having multiple first electrodes 22 formed thereon, a second circuit base member 30 being provided above the first circuit base member 20 and having first through-holes 30a and second through-holes 30b formed respectively above the first electrodes 22, a semiconductor package 50 provided above the second circuit base member 30, and multiple first bumps 51 provided inside the first through-holes 30a and the second through-holes 30b to connect the first electrodes 22 to the semiconductor package 50. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 解决的问题:提供一种半导体器件和电路板之间的对准的半导体器件及其制造方法。 解决方案:半导体器件包括第一电路基底构件20,其包括形成有多个第一电极22的表面,第二电路基底构件30设置在第一电路基底构件20的上方,并具有第一通孔30a和第二通孔30a 设置在第一电极22上方的通孔30b,设置在第二电路基体30上方的半导体封装50以及设置在第一通孔30a和第二通孔30b内部的多个第一凸起51,以将第一电极 (C)2011,JPO&INPIT

    ELECTRICAL CONNECTOR ASSEMBLY
    50.
    发明申请
    ELECTRICAL CONNECTOR ASSEMBLY 有权
    电气连接器总成

    公开(公告)号:US20120052695A1

    公开(公告)日:2012-03-01

    申请号:US12868370

    申请日:2010-08-25

    Abstract: An electrical connector assembly includes a circuit board and an electrical connector mounted on the circuit board. The circuit board has a circuit board body having first and second surfaces and through-holes bored between the first and second surfaces. The circuit board has signal traces on internal layers of the circuit board that are generally parallel to the first and second surfaces. Portions of the circuit board body within the through-holes are etched away to expose portions of the signal traces beyond the circuit board body within the corresponding through-hole. The electrical connector includes a housing and signal terminals held by the housing. The signal terminals are received in respective through-holes of the circuit board and engage the corresponding signal traces.

    Abstract translation: 电连接器组件包括电路板和安装在电路板上的电连接器。 电路板具有电路板主体,其具有在第一表面和第二表面之间钻孔的第一表面和第二表面以及通孔。 电路板在电路板的内层上具有通常平行于第一和第二表面的信号迹线。 蚀刻掉通孔内的电路板主体的部分,以将信号迹线的部分暴露在对应的通孔内的电路板主体之外。 电连接器包括壳体和由壳体保持的信号端子。 信号端子被接收在电路板的相应通孔中并与相应的信号迹线接合。

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