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12 条记录 (耗时 0.017 秒)

    Electrical connector with torsional contacts
    1.
    发明授权
    Electrical connector with torsional contacts 失效
    带扭转触点的电气连接器

    公开(公告)号：US4872851A

    公开(公告)日：1989-10-10

    申请号：US316041

    申请日：1989-02-27

    申请人： Robert Babuka ,  James R. Petrozello

    发明人： Robert Babuka ,  James R. Petrozello

    IPC分类号： H01R24/00 ,  H01R12/89

    CPC分类号： H01R12/89

    摘要： An electrical connector for providing electrical connection to a substrate having contact elements thereon (e.g., a printed circuit board) wherein torsional contacts are utilized. The contacts, actuated by a vertically moving, slidable member (e.g., a cam plate) and horizontally moving actuator (e.g., a linear cam), resume a normal, twisted configuration to effect such connection with the respective contact elements. Each contact, preferably metallic (e.g., beryllium copper), includes a curvilinear edge segment while each contact element (e.g., plated copper wire) in turn includes a curvilinear contacting surface, these two members thus providing a single point form of contact while assuring effective wiping motion to remove undesirable contaminants, debris, etc. which may be located thereon. Relatively high contact forces (e.g., 200,000 PSI) are possible using the invention.

    Zero insertion force connector and circuit card assembly
    3.
    发明授权
    Zero insertion force connector and circuit card assembly 失效
    零插入力连接器和电路卡组合

    公开(公告)号：US4480884A

    公开(公告)日：1984-11-06

    申请号：US510041

    申请日：1983-07-01

    申请人： Robert Babuka ,  Andrea Burke ,  Paul E. Haiges, Jr.

    发明人： Robert Babuka ,  Andrea Burke ,  Paul E. Haiges, Jr.

    IPC分类号： H01R24/00 ,  H01R12/70 ,  H01R12/82 ,  H01R9/09

    CPC分类号： H01R12/7005 ,  H01R12/82

    摘要： A zero insertion force connector and printed circuit card retention and polarization arrangement wherein the card has circuit tabs along one edge and the connector has spring contacts which engage the tabs with a wiping action when they are closed. A pin is provided at one end of the connector and a pin slot at the opposite end. A pin slot is provided at one end of the card and a pin at the opposite end, the pin and pin slot in the connector and pin slot and pin in the card being arranged to respectively come into engagement when the card is inserted into the connector to prevent movement of the card when the connector spring contacts are closed.

    摘要翻译： 零插入力连接器和印刷电路卡保持和偏振布置，其中卡具有沿着一个边缘的电路接头，并且连接器具有弹簧接触件，当接头闭合时，接头具有擦拭动作。 连接器的一端设有一个销，另一端设有销槽。 在卡的一端设置有针槽，在相对端设有针，插头中的针和针槽和针插槽中的针插槽布置成当卡插入连接器时分别接合 以防止连接器弹簧触点闭合时卡的移动。

    Pluggable module actuation and retention device
    4.
    发明授权
    Pluggable module actuation and retention device 失效
    可插拔模块致动和保持装置

    公开(公告)号：US4260210A

    公开(公告)日：1981-04-07

    申请号：US53498

    申请日：1979-06-29

    申请人： Robert Babuka ,  William D. Emmons ,  Robert L. Weiss ,  Peter Yacko

    发明人： Robert Babuka ,  William D. Emmons ,  Robert L. Weiss ,  Peter Yacko

    IPC分类号： H01R24/00 ,  H01R12/50 ,  H01R12/71 ,  H01R12/88 ,  H01R13/629 ,  H01R33/76 ,  H01R13/635 ,  H01R13/639

    CPC分类号： H01R12/88 ,  H01R12/716 ,  H01R13/62933

    摘要： A pluggable module actuation and retention device comprising a spring housing fastened to a printed circuit board and having openings which contain a matrix of contact springs extending from said board. A bail retaining latch is fastened to the spring housing and an actuator bail is pivotally mounted on the spring housing and has an opening which overlies the openings in the spring housing. A module to be actuated and retained has a matrix of pins corresponding to the matrix of contact springs and is provided with actuator tabs. Actuator tab mating means are provided on the spring housing for engaging the module actuator tabs when a module is inserted through the opening in the actuator bail to align the matrix of pins with the matrix of contact springs. Camming means on the actuator bail are effective when the bail is pivoted in one direction to engage the actuator tabs and slide the module to move the matrix of pins on the module into engagement with the matrix of contact springs. Arm portions on the bail are engaged by the bail retaining latch when the pins and contact springs are engaged.

    摘要翻译： 一种可插拔模块致动和保持装置，包括固定到印刷电路板的弹簧壳体，并具有开口，所述开口包含从所述板延伸的接触弹簧矩阵。 吊环保持闩锁被固定到弹簧壳体上，并且致动器吊环可枢转地安装在弹簧壳体上并且具有覆盖弹簧壳体中的开口的开口。 要被致动和保持的模块具有与接触弹簧的矩阵相对应的销的矩阵，并且设置有致动器突片。 致动器翼片配合装置设置在弹簧壳体上，用于当模块插入通过致动器吊环中的开口以将销的矩阵与接触弹簧的矩阵对准时，用于接合模块致动器突片。 当吊环在一个方向上枢转以接合致动器突片并滑动模块以使模块上的销的矩阵移动成与接触弹簧的矩阵接合时，致动器吊环上的凸轮装置是有效的。 当销和接触弹簧接合时，吊环上的臂部分被吊环保持闩锁接合。

    Restorable backbond for LSI chips using liquid metal coated dendrites
    5.
    发明授权
    Restorable backbond for LSI chips using liquid metal coated dendrites 失效
    使用液态金属涂覆的枝晶的LSI芯片的可恢复背压

    公开(公告)号：US4254431A

    公开(公告)日：1981-03-03

    申请号：US50390

    申请日：1979-06-20

    申请人： Robert Babuka ,  Robert E. Heath ,  George J. Saxenmeyer, Jr. ,  Lewis K. Schultz

    发明人： Robert Babuka ,  Robert E. Heath ,  George J. Saxenmeyer, Jr. ,  Lewis K. Schultz

    IPC分类号： H01L23/42 ,  H01L23/373 ,  H01L23/433 ,  H01L25/04 ,  H01L23/02 ,  H01L23/48

    CPC分类号： H01L23/4338 ,  H01L23/3733 ,  H01L2224/16225 ,  H01L2224/32245 ,  H01L2224/73253

    摘要： An improved arrangement for cooling a module packaged semiconductor integrated circuit chip having heat generating microcircuits thereon is disclosed. Enhanced cooling over prior art techniques is achieved by utilizing an interfacial layer of liquid metal alloy coated metallic dendrites, which layer is sandwiched between two facing surfaces of the chip and a heat sink. Appropriate biasing means are also provided to urge the dendritic projections into piercing engagement with the liquid metal alloy layer, the biasing means being thermally coupled between the heat sink and the module container to thereby aid in forming unitary heat transfer path from the chip to the module container. The biasing means are adapted to provide sufficient force to cause the dendritic projections to engage and retain the liquid metal alloy layer and to non-destructively force the layer to fill all available space between the chip and the heat sink.

    摘要翻译： 公开了一种用于冷却其上具有发热微电路的模块封装的半导体集成电路芯片的改进布置。 通过利用液体金属合金涂覆的金属枝晶的界面层来实现对现有技术的增强的冷却，该层被夹在芯片的两个相对表面和散热器之间。 还提供了适当的偏压装置以促使树枝状突起与液态金属合金层刺穿接合，偏压装置热耦合在散热器和模块容器之间，从而有助于形成从芯片到模块的单一传热路径 容器。 偏置装置适于提供足够的力以使树枝状突起接合并保持液态金属合金层，并且非破坏性地迫使该层填充芯片和散热片之间的所有可用空间。

    Apparatus for interconnecting plural mating members
    6.
    发明授权
    Apparatus for interconnecting plural mating members 失效
    用于互连多个配合构件的装置

    公开(公告)号：US4059323A

    公开(公告)日：1977-11-22

    申请号：US685951

    申请日：1976-05-13

    申请人： Robert Babuka ,  John Bernard Harris

    发明人： Robert Babuka ,  John Bernard Harris

    IPC分类号： H01R24/00 ,  H01R13/193 ,  H01R13/54

    CPC分类号： H01R13/193

    摘要： Plural first and second mating members are simultaneously interconnected in mutually exclusive pairs by apparatus which includes a cam mechanism that in addition self-relieves any undesirable stresses when present in the apparatus as a result of interconnecting the plural mating members. In the preferred embodiment, the mating members are male electrical connector pins and co-acting female bifurcated spring type connectors.

    摘要翻译： 多个第一和第二配合构件通过包括凸轮机构的设备同时互相互连，该凸轮机构另外当由于互连多个配合构件而在设备中存在时可以消除任何不期望的应力。 在优选实施例中，配合构件是阳电连接器销和共同作用的女性分叉弹簧型连接器。

    Zero insertion force connector with component card
    9.
    发明授权
    Zero insertion force connector with component card 失效
    零插入力连接器与组件卡

    公开(公告)号：US4863395A

    公开(公告)日：1989-09-05

    申请号：US297370

    申请日：1989-01-17

    申请人： Robert Babuka ,  Vincent M. Fiacco ,  John L. Piechota

    发明人： Robert Babuka ,  Vincent M. Fiacco ,  John L. Piechota

    IPC分类号： H01R13/629 ,  H01R12/89 ,  H01R13/639 ,  H01R24/00

    CPC分类号： H01R12/89

    摘要： A zero insertion force connector system with a top entry for improved interconnection with a component card and a component card positioner for providing an interconnectable structure that is useable with adjacent apparatus. The zero insertion force connector system includes a housing with a card guide channel having a top entry and a sliding cam system for interlocking the component card positioner and the component card in an improved manner. The component card positioner includes a card positioning structure with a tab cover structure and a card guide channel positioner for interaction with the sliding cam system of the zero insertion force connector system to properly interconnect the component card. The component card includes card contact tabs protected by a tab cover structure in the component card positioner and related to connector contacts positioned in the housing of the connector. The sliding cam system includes card retention lobes that mate with the lobe positioners in the card guide channel positioner for positioning the component card in an improved physical manner.

    Method of constructing and sealing tiled, flat-panel displays
    10.
    发明授权
    Method of constructing and sealing tiled, flat-panel displays 失效
    平铺平板显示器的构造和密封方法

    公开(公告)号：US06639643B2

    公开(公告)日：2003-10-28

    申请号：US09136693

    申请日：1998-08-19

    申请人： Robert Babuka ,  Raymond G. Greene ,  John P. Koons ,  J. Peter Krusius ,  Che-yu Li ,  Donald P. Seraphim

    发明人： Robert Babuka ,  Raymond G. Greene ,  John P. Koons ,  J. Peter Krusius ,  Che-yu Li ,  Donald P. Seraphim

    IPC分类号： G02F1133

    CPC分类号： G02F1/1339 ,  G02F1/13336 ,  G09F9/3026

    摘要： The present invention features methods and apparatuses for sealing tiled, flat-panel displays (FPDs). Tile edges corresponding with the display's perimeter edges are designed with a wide seal. Interior edges, however, have narrow seals in order to maintain the desired, constant, pixel pitch across tile boundaries. In some cases, this invention applies specifically to arrays of tiles 2×2 or less, and, in other cases, to N×M arrays, where N and M are any integer numbers. The tiles are enclosed with top and bottom glass plates, which are sealed with an adhesive bond to the tiles on the outside perimeter of the tiled display. Vertical seams (where tiles meet at the perimeter of the FPD) are sealed with a small amount of polymer. The seal may be constructed between a cover plate and a back plate, sandwiching the tiles. The AMLCD edges may be coated with either a non-permeable material or a polymer having an extremely low permeability (for example, Parylene™). Alternatively, the edge sealing of individual tiles can be achieved by using a metallized film adhesive that is bonded to the tile edges. A low-temperature, sintered Solgel can be used to achieve extremely narrow, yet mechanically strong, seals for individual tiles. Still another enhancement employs a metallurgical seal outside a narrow, polymer seal.

    摘要翻译： 本发明的特征在于用于密封平铺平板显示器（FPD）的方法和装置。 对应于显示器周边边缘的平铺边缘设计有广泛的密封。 然而，内部边缘具有窄的密封，以便在瓦片边界上保持所需的恒定的像素间距。 在某些情况下，本发明特别适用于2×2以下的瓦片阵列，在其他情况下，适用于N×M阵列，其中N和M是任何整数。 瓷砖用顶部和底部玻璃板封闭，玻璃板通过粘合剂粘结在瓷砖显示器的外周边上的瓷砖上。 垂直接缝（其中瓷砖在FPD周边相遇）用少量聚合物密封。 密封件可以构造在盖板和背板之间，夹住瓦片。 AMLCD边缘可以涂覆有非渗透性材料或具有极低渗透性的聚合物（例如，Parylene TM）。 或者，各个瓦片的边缘密封可以通过使用结合到瓦片边缘的金属化膜粘合剂来实现。 低温烧结的Solgel可用于为单个瓷砖获得极窄但机械强度的密封。 另一个改进是在窄的聚合物密封之外采用冶金密封。