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公开(公告)号：US5486771A
公开(公告)日：1996-01-23
申请号：US363559
申请日：1994-12-23
CPC分类号： H05K7/1023 , G01R1/0433
摘要： This invention is directed to a mechanical, robotically operated burn-in socket testing apparatus for integrated circuit "chips", where such chips, as known in the art, are typically planar electronic devices. The apparatus, operationally mounted to a planar electronic board, such as a mother board, comprises a first frame member for mounting to the mother board, where the first frame member includes electrical means for engaging chip leads and applying electrical current thereto during the burn-in testing. A second frame member is disposed in sliding engagement with the first frame member, where the second frame member is movable from a first position to a second position. Finally, cooperative latching and camming means are provided between the first and second frame members to effect the movement between the first and second positions, and to securely hold the chip during burn-in, where the camming means includes a pivotal member movable from a remote position free of the chip to a position engaging the chip.
摘要翻译： 本发明涉及用于集成电路“芯片”的机械式机器人操作的老化插座测试装置，其中如本领域已知的这样的芯片通常是平面电子器件。 该装置可操作地安装在诸如母板的平面电子板上，包括用于安装到母板的第一框架构件，其中第一框架构件包括用于接合芯片引线并在燃烧期间向其施加电流的电气装置， 在测试。 第二框架构件设置成与第一框架构件滑动接合，其中第二框架构件可从第一位置移动到第二位置。 最后，协作锁定和凸轮装置设置在第一和第二框架构件之间以实现第一和第二位置之间的移动，并且在老化期间牢固地保持芯片，其中凸轮装置包括可从远程 位置没有芯片到与芯片接合的位置。
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公开(公告)号：US5302853A
公开(公告)日：1994-04-12
申请号：US7932
申请日：1993-01-25
申请人： Keith L. Volz , Robert M. Renn , Frederick R. Deak , David C. Johnson , Warren A. Bates , Robert D. Irlbeck
发明人： Keith L. Volz , Robert M. Renn , Frederick R. Deak , David C. Johnson , Warren A. Bates , Robert D. Irlbeck
CPC分类号： H01L23/4093 , H01L2924/0002
摘要： A combination heat sink (18, 41, 43) and circuit interface comprises a metallic wafer (15) disposed between an integrated circuit (11) and a printed circuit board (14) in a land grid array package (10). A frame (13) for the integrated circuit (11) is nested within the heat sink (18, 41, 43) and a latch (30) is pivotably mounted on the frame (13) for retaining the overall package (10). The circuit interface comprises a plurality of flexible electrical connectors (19) mounted on the wafer (15).
摘要翻译： 组合散热器（18,41,43）和电路接口包括金属晶片（15），其设置在焊盘栅格阵列封装（10）中的集成电路（11）和印刷电路板（14）之间。 用于集成电路（11）的框架（13）嵌套在散热器（18,41,43）内，并且闩锁（30）可枢转地安装在框架（13）上，用于保持整个封装（10）。 电路接口包括安装在晶片（15）上的多个柔性电连接器（19）。
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公开(公告)号：US5378169A
公开(公告)日：1995-01-03
申请号：US126848
申请日：1993-09-24
IPC分类号： H01R13/639 , H01R12/50 , H01R12/70 , H01R12/71 , H01R12/83 , H01R13/627 , H01R33/76 , H01R23/68
CPC分类号： H01R23/6873 , H01R12/714 , H01R12/83 , H01R12/7005 , H01R12/716 , H01R13/6273 , H01R2201/04 , H01R2201/06
摘要： This invention is directed to an electrical connector for sequentially connecting plural contacts provided along the respective mating surfaces of a pair of planar electronic devices, where the devices are joined to or mounted within a pair of pivotally arranged housing members. The connector comprises a first housing mounted to one of the planar devices, such as a mother board, where first housing includes an open end and a closed end, and a second housing mounting the other planar electronic device, such as a daughter board, second housing includes an open end and a closed end, and that the respective closed ends include cooperative means for hingely engaging each other. By this arrangement, as the planar electronic devices are pivotally moved about the cooperative means from a nonparallel position to a parallel position of electrical engagement, the respective plural contacts between the planar electronic devices enter into engagement in a sequentially predetermined order.
摘要翻译： 本发明涉及一种电连接器，用于顺序地连接沿着一对平面电子装置的各个配合表面设置的多个触点，其中装置连接到或安装在一对枢转布置的壳体构件内。 连接器包括安装到诸如母板之类的平面装置之一的第一壳体，其中第一壳体包括开口端和闭合端，以及安装另一平面电子装置（例如子板）的第二壳体，第二壳体 壳体包括开口端和封闭端，并且相应的封闭端包括用于铰接地彼此接合的协作装置。 通过这种布置，当平面电子装置围绕协作装置从不平行位置枢转地移动到电接合的平行位置时，平面电子装置之间的相应多个触点按顺序地预定的顺序进行接合。
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公开(公告)号：US5310358A
公开(公告)日：1994-05-10
申请号：US995615
申请日：1992-12-22
IPC分类号： G06F1/16 , H01R13/193 , H01R13/627 , H01R13/635
CPC分类号： G06F1/1632 , H01R13/193 , H01R13/6275 , H01R12/714 , H01R13/635 , H01R2201/06
摘要： A computer docking system (10, 10') has a computer (11, 11') provided with a guide housing (12, 12') within which a device (13, 13') is slidably inserted. In one embodiment, the device (13) carries a pair of manually-releasable spring-loaded latches (24, 25) pivotally mounted thereon about respective axes which are substantially perpendicular to the direction which the device (13) is slidably inserted into the guide housing (12) for engagement with respective hooks (36) on the computer (11). In another embodiment, the latches (51, 52) are pivotably mounted on the guide housing (12') about respective axes which are substantially parallel to the direction in which the device (13') is slidably inserted into the guide housing (12'). The guide housing (12') includes a fixed bottom portion (44) on which the latches (51, 52) are pivotably mounted, and further includes a spring-loaded movable top portion (45) receiving the device (13') and ultimately nested telescopically within the fixed bottom portion (44). In each embodiment, a substantially zero insertion force ("ZIF") is achieved between at least one flexible electrical connector (41, 57, 58) and a circuit pad (43, 60, 61) as the device (13, 13') is inserted into the guide housing (12, 12').
摘要翻译： 计算机对接系统（10,10'）具有设置有引导壳体（12,12'）的计算机（11,11'），其中可滑动地插入设备（13,13'）。 在一个实施例中，装置（13）携带一对手动可释放的弹簧加载的闩锁（24,25），其围绕相应的轴线可枢转地安装在其上，大致垂直于装置（13）可滑动地插入引导件 壳体（12），用于与计算机（11）上的相应钩（36）接合。 在另一个实施例中，闩锁（51,52）围绕相应的轴可枢转地安装在引导壳体（12'）上，该轴线基本上平行于装置（13'）可滑动地插入引导壳体（12'）的方向， ）。 引导壳体（12'）包括固定的底部部分（44），闩锁（51,52）可枢转地安装在该固定底部部分上，并且还包括接收装置（13'）的弹簧加载的可动顶部部分（45） 嵌套在固定底部部分（44）内。 在每个实施例中，在至少一个柔性电连接器（41,57,58）和作为装置（13,13'）之间的电路板（43,60,61）之间实现基本为零的插入力（“ZIF”）， 被插入到引导壳体（12,12'）中。
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公开(公告)号：US5306161A
公开(公告)日：1994-04-26
申请号：US994862
申请日：1992-12-22
CPC分类号： H01R12/7005 , H01R12/62 , H01R12/71 , H01R13/03 , H01R23/27
摘要： A pair of printed circuit boards (11, 12) angularly converge towards each other about a pivot axis (13). Each of the boards (11, 12) carries a connector housing (16). The connector housings (16) are identical, but are inverted end-to-end with respect to each other, such that a plurality of hermaphroditic guide fingers (19) on one of the connector housings (16) will mesh with a complementary plurality of guide fingers (19) on the other connector housing (16). The meshing engagement of the guide fingers (19) provides a guide means and a stop means between the connector housings (16) and hence between the printed circuit boards (11, 12). Each of the identical connector housings (16) further has a flexible electrical connector (17), and the flexible electrical connectors (17) engage each other when the printed circuit boards (11, 12) are fully converged. Inclined surfaces (21, 22) on the meshing guide fingers (19) provide a self-alignment feature as the printed circuit boards (11, 12) and the connector housings (16) thereon are angularly converged. Preferably, each connector housing (16) has spaced-apart pairs of bifurcated latching fingers (23) such that the connector housing (16) is "snapped" on to its respective printed circuit board (11, 12).
摘要翻译： 一对印刷电路板（11,12）围绕枢转轴线（13）彼此成角度地会聚。 每个板（11,12）承载连接器壳体（16）。 连接器壳体16是相同的，但是相对于彼此端对端地倒置，使得其中一个连接器壳体（16）上的多个阴阳导引指（19）将与互补的多个 另一连接器壳体（16）上的引导指（19）。 引导指（19）的啮合接合在连接器壳体（16）之间并因此在印刷电路板（11,12）之间提供引导装置和止动装置。 每个相同的连接器壳体（16）还具有柔性电连接器（17），并且当印刷电路板（11,12）完全收敛时，柔性电连接器（17）彼此接合。 啮合引导指（19）上的倾斜表面（21,22）提供自对准特征，因为其上的印刷电路板（11,12）和连接器壳体（16）成角度地会聚。 优选地，每个连接器壳体（16）具有间隔开的分叉闩锁指（23）对，使得连接器壳体（16）“卡扣”在其相应的印刷电路板（11,12）上。
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公开(公告)号：US5263868A
公开(公告)日：1993-11-23
申请号：US28059
申请日：1993-03-08
CPC分类号： H01R12/62 , H01R12/52 , H05K1/142 , H05K2201/09145 , H05K3/0058 , H05K3/365
摘要： An interface for connecting coplanar printed circuit ("PC") boards (10, 20) using a flexible jumper circuit (50) for bridging the PC boards (10, 20), a base (80) underlying the second PC board and integrally attached thereto, and a support housing (30) with compression plugs (60) which may be tightened against base (80) for securing the two PC boards (10, 20) and for compressing the flexible jumper circuit (50) against the two PC boards (10, 20). The interface is precision aligned by a plurality of guide pins (34) which protrude from support housing (30) and conform to guide holes in the two PC boards (10, 20) and the flexible jumper circuit (50). Guide pins (34) fix the relative positions of the boards (10, 20) and circuit (50) within their respective planes. The resilient compression plugs (60) maintain contact between the flexible jumper circuit (50) and the two PC boards (10, 20) despite irregularities in thickness, and the guide pins 34 maintain precision horizontal alignment between the contact pads (12, 22) on the two PC boards (10, 20) and the conductive traces (52) on the flexible jumper circuit (50).
摘要翻译： 一种使用柔性跳线电路（50）连接共面印刷电路（“PC”）板（10,20）的接口，用于桥接PC板（10,20），第二PC板下面的基座（80） 以及具有压缩塞（60）的支撑壳体（30），所述压缩塞可以紧靠基座（80）紧固，用于固定两个PC板（10,20）并且用于将柔性跳线电路（50）压靠在两个PC板 （10,20）。 接口由多个从支撑壳体（30）突出并与两个PC板（10,20）和柔性跳线电路（50）中的引导孔一致的多个引导销（34）精确对准。 引导销（34）将板（10,20）和电路（50）的相对位置固定在它们各自的平面内。 尽管厚度不规则，但是弹性压缩塞（60）仍保持柔性跳线电路（50）和两个PC板（10,20）之间的接触，并且引导销34保持接触垫（12,22）之间的精确水平对准 在两个PC板（10,20）和柔性跳线电路（50）上的导电迹线（52）之间。
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公开(公告)号：US5402316A
公开(公告)日：1995-03-28
申请号：US56522
申请日：1993-04-28
申请人： Keith L. Volz , Frederick R. Deak , Robert M. Renn , Robert D. Irlbeck , David C. Johnson , Warren A. Bates
发明人： Keith L. Volz , Frederick R. Deak , Robert M. Renn , Robert D. Irlbeck , David C. Johnson , Warren A. Bates
CPC分类号： H01R12/714 , H01R12/87
摘要： A docking station (10) slidably receives a device (12) to provide make, break or tap functions, respectively, in a circuit interface. The circuit interface includes a pair of connector housings (17, 18) provided with flexible (or compressible) electrical connectors (19, 20), respectively. A camming member (28, 29; 31, 32; 44) separates the connector housings (17, 18) as the device (12) is slidably inserted into the docking station (10), thereby assuring a substantially zero insertion force on the circuit interface. Preferably, the circuit interface is between the flexible electrical connectors (19, 20), a printed circuit board (13), and a flexible etched circuit (15). The flexible etched circuit (15) is provided with a stiffener (24) resiliently biased by springs (27).
摘要翻译： 坞站（10）可滑动地接收装置（12），以分别在电路接口中提供制动，断路或分接功能。 电路接口包括分别设置有柔性（或可压缩）电连接器（19,20）的一对连接器壳体（17,18）。 当装置（12）可滑动地插入到对接站（10）中时，凸轮构件（28,29; 31,32; 44）分离连接器壳体（17,18），从而确保电路上的基本上零的插入力 接口。 优选地，电路接口位于柔性电连接器（19,20），印刷电路板（13）和柔性蚀刻电路（15）之间。 柔性蚀刻电路（15）设置有由弹簧（27）弹性偏压的加强件（24）。
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公开(公告)号：US5277593A
公开(公告)日：1994-01-11
申请号：US954173
申请日：1992-09-30
申请人： Warren A. Bates , Frederick R. Deak , David C. Johnson , Robert M. Renn , Douglas M. Walburn , Keith L. Volz
发明人： Warren A. Bates , Frederick R. Deak , David C. Johnson , Robert M. Renn , Douglas M. Walburn , Keith L. Volz
CPC分类号： H01R13/2414 , H01R12/714 , H01R13/2435 , H01R12/52
摘要： A compressible electrical connector (10) includes a rigid molded body (11) having elastomeric caps (19, 20) at the top (12) and bottom (13) thereof. A thin flexible film (21), provided with respective connector elements (22), is wrapped around the rigid molded body (11) and its caps (19, 20) and is retained by a film retaining plate (23). The film retaining plate (23) has a plurality of latching lances (24) received in corresponding mounting holes (30) formed transversely in the rigid molded body (11). A hot melt layer (36) is placed over the film retaining plate (23), and a plurality of compressible electrical connectors (10) are stacked side-by-side to form an array (35). The array (35) is disposed between a pair of PC boards or other electronic assemblies (39, 40) having respective circuit elements (37, 38). The height of the rigid molded body may be changed conveniently to readily accommodate different product applications.
摘要翻译： 可压缩电连接器（10）包括刚性模制体（11），其在其顶部（12）和底部（13）处具有弹性体帽（19,20）。 设置有相应的连接器元件（22）的薄柔性膜（21）缠绕在刚性模制体（11）及其盖（19,20）周围并由膜保持板（23）保持。 薄膜保持板（23）具有容纳在刚性模制体（11）中横向形成的相应安装孔（30）中的多个闩锁矛杆（24）。 热熔层（36）放置在膜保持板（23）上，多个可压缩电连接器（10）并排堆叠以形成阵列（35）。 阵列（35）设置在具有各个电路元件（37,38）的一对PC板或其他电子组件（39,40）之间。 可以方便地改变刚性成型体的高度以容易地适应不同的产品应用。
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公开(公告)号：US5236366A
公开(公告)日：1993-08-17
申请号：US889034
申请日：1992-05-26
申请人： Frederick R. Deak , Robert M. Renn , Keith L. Volz
发明人： Frederick R. Deak , Robert M. Renn , Keith L. Volz
CPC分类号： H01R12/7076 , H01R12/79 , H01R2201/06
摘要： A high density electrical connector (10) includes a pair of plastic housings (12, 14) spring loaded by springs (50) to be driven apart and including guide surfaces (24, 34) and guide holes (30) that guide pins (52) on a mating component (60) to assure a proper alignment between circuit traces of component and connector and camming surfaces (24, 68) operable upon engagement to drive the housings relatively together to compress a flexible film elastomeric circuit (80) having traces (82) engaging with circuits (76) on a board (74) of a component. The film circuit includes a further elastomeric circuit held normally compressed by the housings under force of the mother board fastening means to interconnect to a further circuit (90) on the mother board (88). A use of the connector (10) includes electrically and mechanically interconnecting a component such as a hard drive disk to a component such as a computer.
摘要翻译： 高密度电连接器（10）包括由弹簧（50）弹簧加载以驱动分离的一对塑料壳体（12,14），并且包括引导销（52,34）和引导销（52）的引导孔（30） ），以确保部件和连接器的电路迹线与凸轮表面（24,68）之间的适当对准，所述凸轮表面（24,68）在接合时可操作以相对一起驱动所述壳体，以压缩具有迹线的柔性膜弹性体电路（80） 82）与组件的板（74）上的电路（76）接合。 薄膜电路包括另外的弹性体电路，该弹性体电路在母板紧固装置的力作用下由外壳保持通常压缩，以与母板（88）上的另外的电路（90）互连。 连接器（10）的使用包括将诸如硬盘驱动器盘的部件电气地和机械地互连到诸如计算机的部件。
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公开(公告)号：US5493237A
公开(公告)日：1996-02-20
申请号：US250267
申请日：1994-05-27
CPC分类号： G01R1/0483
摘要： This disclosure relates to testing apparatus (10), preferably an LGA burn-in test socket, for an integrated chip (28). The apparatus (10), arranged for mounting on a planar electronic device (46), such as a printed circuit board, includes a frame member (12) for mounting to the planar electronic device (46), where the frame member (12) includes a central opening (22) extending between first and second surfaces, and dimensionally sized to receive the chip (28). Recesses (35) are provided for receiving an electronic interface member (18) mounting plural flexible electrical connectors (106), such as an elastomeric connector, as known in the art, for engaging the traces or pads of the chip to the planar device during testing. Further, plural recesses (40) extend from at least the first surface, where each recess includes a compression spring (41). Positioned over and for engagement with the frame member is a floatably mounted force applying member (14) having first and second parallel surfaces. A central opening (75), concentric with the central opening ( 22) of the frame member (12) is present. Additionally, plural posts (62) extend from the second parallel surface for receipt in respective recesses (44). Finally, camming levers (16) are provided for urging the force applying member toward the frame member, along with pivotal pusher members (78) responsive to the camming levers to engage and secure the chip during testing thereof.
摘要翻译： 本公开涉及用于集成芯片（28）的测试装置（10），优选地是LGA老化测试插座。 布置成安装在诸如印刷电路板的平面电子设备（46）上的设备（10）包括用于安装到平面电子设备（46）的框架构件（12），其中框架构件（12） 包括在第一表面和第二表面之间延伸的中心开口（22），并且尺寸尺寸适于接纳芯片（28）。 凹部（35）被设置用于接收安装多个柔性电连接器（106）的电子接口部件（18），所述多个柔性电连接器（106）如本领域已知的用于将芯片的迹线或焊盘接合到平面器件的弹性连接器 测试。 此外，多个凹部（40）从至少第一表面延伸，其中每个凹部包括压缩弹簧（41）。 定位在框架构件上并用于与框架构件接合的是具有第一和第二平行表面的可浮动安装的施力构件（14）。 存在与框架构件（12）的中心开口（22）同心的中心开口（75）。 此外，多个柱（62）从第二平行表面延伸以便接收在相应的凹部（44）中。 最后，提供凸轮杆（16），用于响应于所述凸轮杆将所述施力部件朝着所述框架构件推动，以及枢轴推动器构件（78），以在其测试期间接合和固定所述芯片。
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