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公开(公告)号：US06638100B2
公开(公告)日：2003-10-28
申请号：US10020138
申请日：2001-12-18
IPC分类号： H01R1224
CPC分类号： H01R12/675 , H01R12/775
摘要： An electrical connector for terminating flat cable of the type having a plurality of signal and ground conductors in parallel alignment comprises a housing which holds a plurality of signal contacts and a ground bus. Each of the signal contacts has a signal conductor termination slot configured for insulation displacement termination of a respective said signal conductor. The ground bus has a plurality of ground conductor termination slots each configured for insulation displacement termination of a respective said ground conductor, and at least one bypass slot configured to permit at least one of said signal conductors to pass through said ground bus without termination thereto. The signal conductor termination slots, the ground conductor termination slots and the at least one bypass slot are arranged such that the plurality of signal and ground conductors reside in a common plane in the connector after termination thereto.
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公开(公告)号：US20130005190A1
公开(公告)日：2013-01-03
申请号：US13173949
申请日：2011-06-30
申请人： Michael Allen Blanchfield , Steven Lee Flickinger , Benjamin Howard Mosser, III , Evan Charles Wickes
发明人： Michael Allen Blanchfield , Steven Lee Flickinger , Benjamin Howard Mosser, III , Evan Charles Wickes
IPC分类号： H01R24/00
CPC分类号： H01R12/721 , H01R12/722 , H01R12/732 , H01R13/6461 , H05K1/117 , H05K2201/09709
摘要： A card edge connector is provided for mounting to a printed circuit board (PCB). The card edge connector includes a housing having a mating side, a mounting side, and a card slot that extends into the mating side. The card edge connector also includes first and second contacts held by the housing. The first and second contacts include mounting segments that extend outwardly from the mounting side of the housing. The mounting segments include mounting interfaces. The mounting segments of the first and second contacts are configured to be electrically connected to corresponding contact pads on the PCB at the mounting interfaces. The mounting interface of the first contact is offset from the mounting interface of the second contact in a direction generally away from mounting side of the housing.
摘要翻译： 提供一个卡缘连接器用于安装到印刷电路板（PCB）。 卡缘连接器包括具有配合侧的壳体，安装侧和延伸到配合侧的卡槽。 卡边缘连接器还包括由壳体保持的第一和第二触点。 第一和第二触点包括从壳体的安装侧向外延伸的安装段。 安装段包括安装接口。 第一和第二触点的安装段被构造成电连接到安装界面处的PCB上相应的接触焊盘。 第一接触件的安装界面在大体上远离壳体的安装侧的方向上偏离第二接触件的安装界面。
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公开(公告)号：US06371784B1
公开(公告)日：2002-04-16
申请号：US09453377
申请日：1999-12-02
IPC分类号： H01R13625
CPC分类号： H01R13/193 , H05K7/1084
摘要： A contact to electrically connect at least one pin of a pin grid array to a printed circuit board is described. The contact comprises a receiving portion having a pair of contact arms, with each contact arm having a curved portion and a straight portion. The contact arms are positioned so that the curved portions form a curved receiving area while the straight portions are substantially parallel to each other to form a contact area. The contact also includes a tail portion having a solder ball receiving portion. The contact further includes a center portion connecting the pin receiving portion to the tail portion.
摘要翻译： 描述了将引脚格栅阵列的至少一个引脚电连接到印刷电路板的触点。 接触件包括具有一对接触臂的接收部分，每个接触臂具有弯曲部分和直线部分。 接触臂被定位成使得弯曲部分形成弯曲的接收区域，同时直线部分基本上彼此平行以形成接触区域。 触点还包括具有焊料球接收部分的尾部。 接触件还包括将销接收部分连接到尾部的中心部分。
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公开(公告)号：US6033238A
公开(公告)日：2000-03-07
申请号：US866505
申请日：1997-05-30
CPC分类号： H01R12/675 , H01R23/662
摘要： An electrical connector for terminating flat cable of the type having a plurality of signal and ground conductors in parallel alignment comprises a housing which holds a plurality of signal contacts and a ground bus. Each of the signal contacts has a signal conductor termination slot configured for insulation displacement termination of a respective said signal conductor. The ground bus has a plurality of ground conductor termination slots each configured for insulation displacement termination of a respective said ground conductor, and at least one bypass slot configured to permit at least one of said signal conductors to pass through said ground bus without termination thereto. The signal conductor termination slots, the ground conductor termination slots and the at least one bypass slot are arranged such that the plurality of signal and ground conductors reside in a common plane in the connector after termination thereto.
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5.发明授权公开(公告)号：US06394819B1
公开(公告)日：2002-05-28
申请号：US09182042
申请日：1998-10-29
申请人： Benjamin Howard Mosser, III , Keith McQuilkin Murr , James Paul Scholz , Attalee Snarr Taylor , Mai-Loan Thi Tran
发明人： Benjamin Howard Mosser, III , Keith McQuilkin Murr , James Paul Scholz , Attalee Snarr Taylor , Mai-Loan Thi Tran
IPC分类号： H05K100
CPC分类号： H05K3/3436 , H01R12/57 , H05K3/281 , H05K3/3426 , H05K3/3447 , H05K3/363 , H05K7/1061 , H05K2201/10189 , H05K2201/10378 , H05K2203/041 , Y02P70/613
摘要： The invention is directed to a dielectric member interposed between two electrical components which have different coefficients of thermal expansion (CTEs). The dielectric member has conductive traces for electrically connecting the electrical components. The traces may be joined by solder balls to a printed circuit board. The dielectric member may include reservoirs for locating the solder balls and receiving solder after reflow of the solder balls. Adhesive layers may be used for bonding the traces to the dielectric member. The dielectric member is made of a material having a selected CTE value which minimizes the CTE mismatch at the electrical interface and effectuates absorption of the thermal expansion and contraction of the system. Stresses induced by thermal expansion and contraction at the electrical interface are thereby reduced, preventing problems such as fractured solder joints.
摘要翻译： 本发明涉及介于具有不同热膨胀系数（CTE）的两个电气部件之间的电介质部件。 电介质构件具有用于电连接电气部件的导电迹线。 迹线可以通过焊球与印刷电路板接合。 电介质构件可以包括用于定位焊球并且在焊球回流之后接收焊料的储存器。 粘合层可以用于将迹线结合到电介质构件。 电介质构件由具有选择的CTE值的材料制成，其使电接口处的CTE失配最小化并且实现系统的热膨胀和收缩的吸收。 因此，电接口的热膨胀和收缩引起的应力降低，防止了焊接点断裂等问题。
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公开(公告)号：US06824414B2
公开(公告)日：2004-11-30
申请号：US10008410
申请日：2001-11-13
IPC分类号： H01R450
CPC分类号： H01R13/193
摘要： A terminal for use with a zero insertion force socket is disclosed which electrically connects a mating connector to a printed circuit board or the like. The terminal has a pin engaging portion which has a pair of nonsymmetrical contact arms which are positioned to make electrical engagement with the mating pin. A first contact arm of the pair of contact arms is configured to have a longer electrical path across which signals are transmitted than a second contact arm. The first contact arm also has a reduced cross section compared to the second contact arm, such that the first contact arm is configured to have a matched inductance to the second contact arm. A retention portion extends from the pin engaging portion. Side edges of the retention portion are dimensioned to create a frictional interference with side wall of a cavity of the socket. A mounting portion extends from the retention portion in an opposite direction from the pin engaging portion. The mounting portion has at least one resilient leg which extends from the retention portion to a solder pad which is soldered to a substrate. The solder pad is spaced from the retention portion a sufficient distance to allow the at least one resilient leg to provide the resilient characteristics required to allow the at least one resilient leg to resiliently compensate for misalignment or movement of the solder relative to the solder pad.
摘要翻译： 公开了一种用于零插入力插座的端子，其将配合连接器电连接到印刷电路板等。 端子具有销接合部分，其具有一对非对称接触臂，其定位成与配合销电接合。 该对接触臂的第一接触臂配置成具有比第二接触臂更多的电信号通过的电路。 与第二接触臂相比，第一接触臂还具有减小的横截面，使得第一接触臂被配置为具有与第二接触臂的匹配电感。 保持部从销接合部延伸。 保持部分的侧边缘的尺寸设计成与插座的腔的侧壁产生摩擦干涉。 安装部分从保持部分沿与销接合部分相反的方向延伸。 安装部分具有从保持部分延伸到焊接到基底的焊盘的至少一个弹性支脚。 焊盘与保持部分隔开足够的距离，以允许至少一个弹性腿提供所需的弹性特性，以允许至少一个弹性腿弹性地补偿焊料相对于焊盘的不对准或移动。
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公开(公告)号：US06368148B1
公开(公告)日：2002-04-09
申请号：US09483027
申请日：2000-01-13
IPC分类号： H01R1224
CPC分类号： H01R12/675 , H01R12/775
摘要： An electrical connector for terminating flat cable of the type having a plurality of signal and ground conductors in parallel alignment comprises a housing which holds a plurality of signal contacts and a ground bus. Each of the signal contacts has a signal conductor termination slot configured for insulation displacement termination of a respective said signal conductor. The ground bus has a plurality of ground conductor termination slots each configured for insulation displacement termination of a respective said ground conductor, and at least one bypass slot configured to permit at least one of said signal conductors to pass through said ground bus without termination thereto. The signal conductor termination slots, the ground conductor termination slots and the at least one bypass slot are arranged such that the plurality of signal and ground conductors reside in a common plane in the connector after termination thereto.
摘要翻译： 用于端接具有并联对准的多个信号和接地导体的类型的扁平电缆的电连接器包括保持多个信号触点和接地总线的壳体。 每个信号触点具有被配置用于相应的所述信号导体的绝缘位移端接的信号导体终端缝隙。 接地总线具有多个接地导体终端槽，每个接地导体终端槽被配置为用于相应的所述接地导体的绝缘位移端接，并且至少一个旁路槽配置成允许所述信号导体中的至少一个穿过所述接地母线而不终止。 信号导体终端插槽，接地导体终端插槽和至少一个旁路插槽布置成使得多个信号和接地导体在其连接器之后位于连接器中的公共平面中。
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