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1. 发明授权

US6106316A Multistage connector for carriers with combined pin-array and pad-array 失效
标题翻译：具有组合引脚阵列和焊盘阵列的载体的多级连接器
公开(公告)号：US6106316A
公开(公告)日：2000-08-22
申请号：US249984
申请日：1999-02-10
申请人： Dennis R. Barringer , Kathryn M. Cimino , Dennis J. Hafer, Sr. , Drew R. Horvath , Steven C. Wilson
发明人： Dennis R. Barringer , Kathryn M. Cimino , Dennis J. Hafer, Sr. , Drew R. Horvath , Steven C. Wilson
IPC分类号： H01R12/85 , H01R13/193 , H05K7/10 , H01R13/15
CPC分类号： H01R13/193 , H01R12/853 , H05K7/1007
摘要： A socket for connecting to an integrated circuit module containing pin grid array contacts and land grid array contacts thereon. The socket has a first portion containing openings therein for the pin grid array contacts and a second portion for contacting the land grid array contacts. The first portion of the socket is disposed around the second portion of the socket, and the second portion is movable with respect to the first portion. The second portion is located in a position wherein the pin grid array contacts on the integrated circuit module are received in the openings in the first portion before the land grid array contacts on the integrated circuit module contact the second portion, the second portion being biased toward the integrated circuit module by a spring. The socket further includes movable connectors in the openings in the first portion of the socket for releasably securing the pin grid array contacts, such that the pin grid array and land grid array contacts on the integrated circuit module are simultaneously in contact with the respective portions of the socket. The connectors comprise leaf connectors movable in a direction lateral to the pin grid array contacts to open while receiving the pin grid array contacts and close to secure the pin grid array contacts in the openings. Inflatable bladders are employed to simultaneously move the leaf connectors between the open and closed positions.
摘要翻译：用于连接到集成电路模块的插座，该集成电路模块在其上包含引脚格栅阵列触点和焊盘格栅阵列触点。插座具有第一部分，其中包含用于销栅格阵列触点的开口，以及用于接触焊盘栅极阵列触点的第二部分。插座的第一部分围绕插座的第二部分设置，并且第二部分可相对于第一部分移动。所述第二部分位于所述集成电路模块上的所述针格栅阵列接触的位置，在所述集成电路模块上的所述焊盘格栅阵列接触所述第二部分之前，所述第二部分被接收到所述第一部分的所述开口中，集成电路模块由弹簧组成。插座还包括在插座的第一部分中的开口中的可移动连接器，用于可释放地固定销栅格阵列触点，使得集成电路模块上的引脚格栅阵列和平台栅格阵列触点同时与插座。所述连接器包括叶片连接器，其可沿着与所述针格栅阵列触头横向的方向移动，以在接收所述针格栅阵列触点时靠近以将所述针格阵列触点固定在所述开口中。采用充气气囊同时在打开位置和关闭位置之间移动叶片连接器。

2. 发明授权

US06265887B1 Mounting fixture for a pin grid array device 失效
标题翻译：针脚阵列装置的安装夹具
公开(公告)号：US06265887B1
公开(公告)日：2001-07-24
申请号：US09400750
申请日：1999-09-22
申请人： Dennis R. Barringer , Drew R. Horvath , Roger Ray Schmidt
发明人： Dennis R. Barringer , Drew R. Horvath , Roger Ray Schmidt
IPC分类号： G01R3102
CPC分类号： G01R1/04 , G01R1/0408
摘要： An exemplary embodiment of the invention is a fixture for mounting a pin grid array device. The fixture includes a base plate and a first support plate movably mounted to the base plate. The first support plate has a hole therein for receiving a pin on the pin grid array device. The hole has a longitudinal axis in a first direction. A contact is positioned in the hole a drive mechanism moves the first support plate in a second direction substantially perpendicular to the first direction to move the contact. The contact engages the pin of the pin grid array device to establish electrical contact.
摘要翻译：本发明的示例性实施例是用于安装销栅格阵列装置的固定装置。固定装置包括基板和可移动地安装到基板的第一支撑板。第一支撑板在其中具有用于接收销栅格阵列装置上的销的孔。该孔具有沿第一方向的纵轴。接触件定位在孔中，驱动机构沿着基本上垂直于第一方向的第二方向移动第一支撑板以移动接触件。触点接合引脚格栅阵列器件的引脚以建立电接触。

3. 发明授权

US06530805B1 Contact pin holder assembly 失效
标题翻译：接触销支架组件
公开(公告)号：US06530805B1
公开(公告)日：2003-03-11
申请号：US09119157
申请日：1998-07-20
申请人： Dennis R. Barringer , Drew R. Horvath
发明人： Dennis R. Barringer , Drew R. Horvath
IPC分类号： H01R1360
CPC分类号： G01R1/07307 , G01R3/00 , H01R9/16 , H01R13/518
摘要： A contact pin holder designs which enable the provision of more contact points in a test head space while maintaining economical and convenient pin replaceability, precise pin alignment and appropriate electrical environment. The contact pin holder enables these benefits by an improved contact pin holder design which is generally characterized by an engagement structure at the periphery of a opening in a contact support housing which engagement structure releasable engages one or more modules containing one or more contact pins.
摘要翻译：接触针支架设计，使得能够在测试头空间中提供更多的接触点，同时保持经济和方便的插针可更换性，精确的引脚对准和适当的电气环境。接触销支架通过改进的接触销支架设计来实现这些益处，其通常的特征在于在接触支撑壳体中的开口的周边处的接合结构，该接合结构可释放地接合包含一个或多个接触销的一个或多个模块。

4. 发明授权

US06181148B2 Automated test head interface board locking and docking mechanism 失效
标题翻译：自动测试头接口板锁定和对接机制
公开(公告)号：US06181148B2
公开(公告)日：2001-01-30
申请号：US09119426
申请日：1998-07-20
申请人： Dennis R. Barringer , Drew R. Horvath
发明人： Dennis R. Barringer , Drew R. Horvath
IPC分类号： G01R3102
CPC分类号： G01R31/2808
摘要： An improved design for establishing contact between the device under test (DUT) and electrical contacts contained in the test head structure enables the provision of more contact points and/or the accommodation of a larger DUT. The test head includes an in-board mechanism to couple and decouple the movement of an engaging/releasing member with a holder (stiffener/clamp) for a DUT whereby the DUT is brought into and out of contact with electrical contacts in the test head. The mechanism preferably includes gripper pins in the holder (stiffener/clamp) which are coupled or decoupled from a pull arm using a combination of spring clips and spreader pins.
摘要翻译：用于建立被测器件（DUT）和测试头结构中包含的电触点之间的接触的改进设计使得能够提供更大的接触点和/或更大的DUT的容纳。测试头包括板内机构，用于将接合/释放构件与用于DUT的保持器（加强件/夹具）的移动耦合和分离，由此使DUT与测试头中的电触点接触和脱离接触。该机构优选地包括保持器（加强件/夹具）中的夹持销，其使用弹簧夹和扩展销的组合与拉臂耦合或分离。

5. 发明授权

US6058010A Enhanced test head liquid cooled cold plate 失效
标题翻译：增强型测试头液冷冷板
公开(公告)号：US6058010A
公开(公告)日：2000-05-02
申请号：US188055
申请日：1998-11-06
申请人： Roger R. Schmidt , William P. Maclachlan , Drew R. Horvath , Dennis R. Barringer
发明人： Roger R. Schmidt , William P. Maclachlan , Drew R. Horvath , Dennis R. Barringer
IPC分类号： F28F3/02 , F28F3/04 , F28F3/12 , H05K7/14 , H05K7/20
CPC分类号： F28F3/048 , F28F3/022 , F28F3/12 , H05K7/1422
摘要： A cold plate, planar in shape, is machined to provide an interior cavity having a plurality of thermally conductive members which transfer any thermal energy absorbed by the cold plate to a chilled water stream flowing through the interior cavity. Electronic cards are mechanically and thermally married to copper conduction plates which mount on a surface of the cold plate. The cold plate can hold up to nineteen pairs of conduction plate/electronic card assemblies. Thermal energy generated by the electronic circuit cards flows into the conduction plate and then into the chilled water stream flowing in cold plate. The chilled water is provided by a cooling system as known in the art. The cold plate also provides a large central through-hole through which the electronic cards are electrically connected to a computer system. The cold plate through-hole allows the cold plate to enjoy close proximity to the thermal source providing a path of high conductance for the thermal energy to be dissipated.
摘要翻译：加工成平面形状的冷板，以提供具有多个导热构件的内部空腔，所述多个导热构件将由冷板吸收的任何热能传递到流过内部空腔的冷却水流。电子卡与安装在冷板表面上的铜导电板机械结合。冷板可容纳十九对导电板/电子卡组件。由电子电路卡产生的热能流入导电板，然后流入冷板中流动的冷冻水流。冷却水由本领域已知的冷却系统提供。冷板还提供了一个大的中心通孔，电子卡通过该中心通孔电连接到计算机系统。冷板通孔允许冷板靠近热源，为散热的热能提供高电导路径。

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