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    HYBRID SOLDER BALL AND PIN GRID ARRAY CIRCUIT BOARD INTERCONNECT SYSTEM AND METHOD
    181.
    发明申请
    HYBRID SOLDER BALL AND PIN GRID ARRAY CIRCUIT BOARD INTERCONNECT SYSTEM AND METHOD 审中-公开
    混合焊剂球和引脚栅格阵列电路板互连系统和方法

    公开(公告)号：WO0005936A8

    公开(公告)日：2000-05-18

    申请号：PCT/US9916329

    申请日：1999-07-19

    Applicant: AUTOSPLICE INC ,  XETEL CORP

    Inventor： KENNEDY CRAIG M ,  HART JULIAN C ,  RAMIREZ FERNANDO J

    IPC: H01R4/02 ,  H05K1/14 ,  H05K3/34 ,  H05K7/10 ,  H05K9/09 ,  H05K3/30

    CPC classification number: H01R12/523 ,  H01L2224/16225 ,  H01L2924/00014 ,  H01L2924/15312 ,  H01R4/02 ,  H05K3/3426 ,  H05K3/3436 ,  H05K7/1092 ,  H05K2201/10318 ,  H05K2201/10704 ,  H05K2203/041 ,  Y02P70/613 ,  Y10T29/49126 ,  Y10T29/49149 ,  H01L2224/0401

    Abstract: A circuit board interconnect system (30) includes a carrier board (32) with a hybrid solder ball and pin grid array. A plurality of electrically conductive pins (34) extend through the carrier board (32) and are arranged in rows and columns to form a grid array. A first circuit board (10) such as a multi-chip module (MCM) board has a plurality of conductive pads or traces formed on a lower surface thereof that are arranged to form a complementary grid array, i.e., the spacing and location of the conductive pads or traces corresponds to the spacing and location of the pins. A plurality of solder balls (38) are provided with each ball (38) being positioned on top of a corresponding pin (34) so that each solder ball (38) forms a solder connection between a pin (34) and a corresponding pad or trace. A second circuit board (12) such as a computer mother board has a pin connector (17) mounted on an upper surface thereof for individually receiving and providing electrical connection with each of the pins (34). After reflow, the solder balls (38) wrap around the side walls of the heads of the pins and the side walls of the pads. The resulting generally spherical solder connections are therefore stronger than conventional elongated fillet connections.

    Abstract translation: 电路板互连系统（30）包括具有混合焊料球和引脚栅格阵列的载体板（32）。 多个导电引脚（34）延伸穿过载板（32）并且以行和列排列以形成网格阵列。 诸如多芯片模块（MCM）板的第一电路板（10）具有形成在其下表面上的多个导电焊盘或迹线，所述导电焊盘或迹线被布置为形成互补栅格阵列，即， 导电焊盘或迹线对应于引脚的间隔和位置。 设置多个焊球（38），每个球（38）定位在相应的引脚（34）的顶部上，使得每个焊球（38）形成引脚（34）和相应焊盘之间的焊接连接，或者 跟踪。 诸如计算机母板之类的第二电路板（12）具有安装在其上表面上的销连接器（17），用于单独地接收并提供与每个销（34）的电连接。 回流之后，焊球（38）围绕销的头部的侧壁和焊盘的侧壁。 所得到的大体上球形的焊接连接因此比传统的细长的焊接连接更强。

    DEVICE FOR MOUNTING HYBRID CONNECTIONS ON PRINTED CIRCUIT BOARDS
    183.
    发明申请
    DEVICE FOR MOUNTING HYBRID CONNECTIONS ON PRINTED CIRCUIT BOARDS 审中-公开
    设备技术混合电路在电路板上的组件

    公开(公告)号：WO1998014038A1

    公开(公告)日：1998-04-02

    申请号：PCT/CH1997000060

    申请日：1997-02-18

    Applicant: MELCHER AG ,  HUNZIKER, Hansjürg

    Inventor： MELCHER AG

    IPC: H05K01/18

    CPC classification number: H01R12/58 ,  H05K1/0271 ,  H05K1/141 ,  H05K3/308 ,  H05K3/368 ,  H05K2201/068 ,  H05K2201/10318 ,  H05K2201/10704 ,  H05K2201/10848

    Abstract: This invention concerns a device for mounting electrical and electronic components (17) on printed circuit boards or hybrids (7) with different thermal expansion characteristics. The component (17), for instance, out of high-alumina ceramics, has several connecting pins (11) as connecting and mounting elements. These pins are butt-soldered with a conductor path (5) of the component (17). Each connecting pin (11) has a number of recesses (15) in its upper part. The form and arrangement of these recesses (15) effects a certain freedom of movement in all directions for the upper end of the connecting pin (11). This permits compensation for differences in the thermal expansion between component (17) and circuit board (7) and deviations from standard dimensions of both parts resulting from the production. Thus, the connecting pins (11) can be directly soldered into plated throughholes (10) in the circuit board (17).

    Abstract translation: 本发明涉及一种用于在印刷电路板或杂种（7）具有不同的热膨胀的安装电气和电子组件（17）。 组分（17） - 例如，氧化铝陶瓷 - 熊作为连接和装配元件的多个连接销（11）。 这些连接销为，例如截短焊接到部件（17）的导体轨道（5）。 各连接销（11）具有一定数量的凹槽（15）在其上部的。 由于形状和这些凹槽的布置（15），实现了所述连接销（11）的上端部接收的空间中的任何方向上的运动的特定自由度。 以这种方式，在组件（17）之间的热膨胀差异可以和印刷电路板（7）和从两个部分的标称尺寸生产相关的偏差是平衡的。 其特征在于所述连接销（11）直接，例如，在通过镀所述电路板（17）的孔（10）可以被焊接。

    LEISTUNGSWIDERSTAND
    185.
    发明公开
    LEISTUNGSWIDERSTAND 审中-公开

    公开(公告)号：EP3404675A1

    公开(公告)日：2018-11-21

    申请号：EP17171188.0

    申请日：2017-05-15

    Applicant: EBG Elektronische Bauelemente GmbH

    Inventor： Lindner, Christian Rene ,  Praschk, Josef

    IPC: H01C1/144 ,  H05K1/16 ,  H05K3/40 ,  H01C7/00

    CPC classification number: H01C1/144 ,  H01C1/012 ,  H01C1/084 ,  H01C3/12 ,  H01C7/003 ,  H05K1/165 ,  H05K3/4015 ,  H05K2201/09263 ,  H05K2201/10318

    Abstract: Es wird ein Leistungswiderstand (1) mit mindestens einem elektrischen Anschluss (2.1, 2.2, 2.3), mit einem Trägersubstrat (3), das mindestens ein Widerstandselement (4.1, 4.2) aus einem Dickschichtmaterial und mindestens eine Kontaktelektrode (5.1, 5.2, 5.3) aufweist, an die das Widerstandselement (4.1, 4.2) elektrisch anschließt, mit wenigstens einem elektrischen Leiter (7.1, 7.2, 7.3), der mit der Kontaktelektrode (5.1, 5.2, 5.3) verlötet ist und eine elektrische Verbindung zwischen der Kontaktelektrode (5.1, 5.2, 5.3) und dem elektrischen Anschluss (2.1, 2.2, 2.3) herstellt, und mit einem, zumindest teilweise mit mindestens einer Vergussmasse (17) gefüllten Gehäuse (8), das Widerstandselement (4.1, 4.2) und Kontaktelektrode (5.1, 5.2, 5.3) vergossen aufnimmt, wobei der elektrische Leiter (7.1, 7.2, 7.3) durch die Vergussmasse (17) ragt. Um einen konstruktiv einfachen und leicht handhabbaren Leistungswiderstand (1) zu schaffen, wird vorgeschlagen, dass ein Stift, insbesondere ein Löt- oder Einpressstift, den elektrischen Leiter (7.1, 7.2, 7.3) ausbildet, welcher Stift (9.1, 9.2, 9.3) auf die Kontaktelektrode (5.1, 5.2, 5.3) aufgesetzt und mit dieser verlötet ist sowie den elektrischen Anschluss (2.1, 2.2, 2.3) des Leistungswiderstands (1) ausbildet.

    ELECTRIC CONNECTING PIECE AND LED LAMP USING SAME
    187.
    发明授权
    ELECTRIC CONNECTING PIECE AND LED LAMP USING SAME 有权

    公开(公告)号：EP2937628B1

    公开(公告)日：2018-05-23

    申请号：EP13865211.0

    申请日：2013-12-16

    Applicant: Leeleds Lighting (Xiamen) Co., Ltd.

    Inventor： WANG, Linhua ,  ZHU, Xiaolei ,  ZHOU, Lin ,  ZHAO, Han

    IPC: F21V23/00 ,  F21V23/06 ,  F21K9/23 ,  F21Y115/10

    CPC classification number: F21V23/06 ,  F21K9/23 ,  F21K9/232 ,  F21K9/238 ,  F21V23/00 ,  F21V23/006 ,  F21Y2115/10 ,  H01R33/18 ,  H01R33/225 ,  H05K3/308 ,  H05K3/366 ,  H05K2201/10106 ,  H05K2201/10189 ,  H05K2201/10318 ,  H05K2201/10333 ,  H05K2201/10393 ,  H05K2201/1059 ,  H05K2201/10878

    Abstract: An electric connecting piece (30) and an LED lamp using the electric connecting piece (30) are provided. The electric connecting piece (30) is used for the electric connection between a light source substrate (20) and a driving board (40) of the LED lamp (100), and comprises an input terminal (32) and an output terminal (34). The LED lamp (100) comprises the driving board (40) and the light source substrate (20). The output terminal (34) is provided on the driving board (40) of the LED lamp (100), and the light source substrate (20) is provided with a fixing hole (22) corresponding to the input terminal (32). The input terminal (32) is fixed in the fixing hole (22) of the light source substrate (20) and is electrically connected with the light source substrate (20). The output terminal (34) comprises two contacts (342), and one end of each of the two contacts (342) is electrically connected with the driving board (40) respectively. The input terminal (32) comprises two connection heads which are respectively provided corresponding to the two contacts (342). One end of each of the two connection heads is electrically connected with the light source substrate (20) respectively. During assembling, the two contacts (342) of the output terminal (34) are respectively inserted into the two corresponding connection heads of the input terminal (32), and the two connection heads are elastically propped against the two contacts (342) respectively. The electric connecting piece (30) has the advantage of convenience in automatic assembling.

    ELECTRIC CONNECTING PIECE AND LED LAMP USING SAME
    188.
    发明公开
    ELECTRIC CONNECTING PIECE AND LED LAMP USING SAME 有权
    ELEKTRISCHESVERBINDUNGSSTÜCKUND LED-LEUCHTE DAMIT

    公开(公告)号：EP2937628A4

    公开(公告)日：2015-11-18

    申请号：EP13865211

    申请日：2013-12-16

    Applicant: LEELEDS LIGHTING XIAMEN CO LTD

    Inventor： WANG LINHUA ,  ZHU XIAOLEI ,  ZHOU LIN ,  ZHAO HAN

    IPC: F21V23/00 ,  F21K99/00 ,  F21V23/06 ,  F21Y101/02

    CPC classification number: F21V23/06 ,  F21K9/23 ,  F21K9/232 ,  F21K9/238 ,  F21V23/00 ,  F21V23/006 ,  F21Y2115/10 ,  H01R33/18 ,  H01R33/225 ,  H05K3/308 ,  H05K3/366 ,  H05K2201/10106 ,  H05K2201/10189 ,  H05K2201/10318 ,  H05K2201/10333 ,  H05K2201/10393 ,  H05K2201/1059 ,  H05K2201/10878

    Abstract: An electric connecting piece (30) and an LED lamp using the electric connecting piece (30) are provided. The electric connecting piece (30) is used for the electric connection between a light source substrate (20) and a driving board (40) of the LED lamp (100), and comprises an input terminal (32) and an output terminal (34). The LED lamp (100) comprises the driving board (40) and the light source substrate (20). The output terminal (34) is provided on the driving board (40) of the LED lamp (100), and the light source substrate (20) is provided with a fixing hole (22) corresponding to the input terminal (32). The input terminal (32) is fixed in the fixing hole (22) of the light source substrate (20) and is electrically connected with the light source substrate (20). The output terminal (34) comprises two contacts (342), and one end of each of the two contacts (342) is electrically connected with the driving board (40) respectively. The input terminal (32) comprises two connection heads which are respectively provided corresponding to the two contacts (342). One end of each of the two connection heads is electrically connected with the light source substrate (20) respectively. During assembling, the two contacts (342) of the output terminal (34) are respectively inserted into the two corresponding connection heads of the input terminal (32), and the two connection heads are elastically propped against the two contacts (342) respectively. The electric connecting piece (30) has the advantage of convenience in automatic assembling.

    Abstract translation: 提供电连接件（30）和使用电连接件（30）的LED灯。 电连接片（30）用于光源基板（20）和LED灯（100）的驱动板（40）之间的电连接，并包括输入端子（32）和输出端子（34） ）。 LED灯（100）包括驱动板（40）和光源基板（20）。 输出端子（34）设置在LED灯（100）的驱动板（40）上，光源基板（20）具有与输入端子（32）对应的固定孔（22）。 输入端子（32）固定在光源基板（20）的固定孔（22）中，与光源基板（20）电连接。 输出端子（34）包括两个触点（342），两个触点（342）中的每一个的一端分别与驱动板（40）电连接。 输入端子（32）包括分别对应于两个触头（342）设置的两个连接头。 两个连接头中的每一个的一端分别与光源基板（20）电连接。 在组装期间，输出端子（34）的两个触点（342）分别插入到输入端子（32）的两个相应的连接头中，并且两个连接头分别弹性支撑在两个触头（342）上。 电连接件（30）具有自动组装方便的优点。

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