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    INTEGRATED METALLIZATION FOR DISPLAYS
    1.
    发明申请
    INTEGRATED METALLIZATION FOR DISPLAYS 审中-公开
    集成金属化显示

    公开(公告)号：WO98049705A1

    公开(公告)日：1998-11-05

    申请号：PCT/US1998/005715

    申请日：1998-03-24

    IPC分类号： H01J5/32 ,  H01J29/90 ,  H01J31/12 ,  H01J5/00 ,  H01J17/49

    CPC分类号： H01J31/127 ,  H01J29/90 ,  H01J2329/90

    摘要： A flat-panel display (100) including a substrate (102), a viewing screen (104), a non-conductive ring (106), many row conductive electrodes (120), conductive pads (122) and column buses (130). The ring vacuum-seals a cavity (108) between the substrate and the viewing screen. Coupled to one surface of the substrate, the row conductive electrodes have a conductivity that is higher than the conductive pads. Each pad is connected to one row electrode, and each pad extends through the ring to allow electrical coupling to its corresponding row electrode from outside the cavity while vacuum is maintained inside the cavity. The row electrodes are substantially parallel to each other, and are substantially perpendicular to the column buses. The conductive electrodes are protected from exposure to the ring. In one embodiment, the ring is a frit seal (106), the row conductive electrodes are made of aluminum, and the column buses and the pads are made of chromium.

    摘要翻译： 包括基板（102），观察屏（104），非导电环（106），许多行导电电极（120），导电焊盘（122）和列总线（130）的平板显示器（100） 。 环真空密封衬底和观察屏之间的空腔（108）。 耦合到衬底的一个表面，行导电电极具有高于导电焊盘的电导率。 每个焊盘连接到一个行电极，并且每个焊盘延伸穿过环，以允许从腔外部电耦合到其对应的行电极，同时真空保持在腔内。 行电极基本上彼此平行，并且基本上垂直于列总线。 保护导电电极免受环境的影响。 在一个实施例中，环是玻璃料密封（106），行导电电极由铝制成，并且列总线和焊盘由铬制成。

    VACUUM CHAMBER SEAL
    3.
    发明申请
    VACUUM CHAMBER SEAL 审中-公开

    公开(公告)号：WO2021148800A1

    公开(公告)日：2021-07-29

    申请号：PCT/GB2021/050144

    申请日：2021-01-22

    申请人： FIRST LIGHT FUSION LIMITED

    发明人： HOLLIGAN, Paul ,  PARKIN, James ,  DARLING, Jamie ,  CABALLERO BENDIXSEN, Luis ,  HALL, Oliver

    IPC分类号： G21B1/17 ,  H05H7/14 ,  H01J5/32 ,  H01J5/46 ,  H01J9/32 ,  H01R13/53 ,  H01B17/26 ,  E30

    摘要： A seal for a vacuum chamber is formed from two outer insulation blocks (14), (16), an intermediate insulation block (34), (36), some interior insulation sheets (74), (76), (78) and some exterior insulation sheets (80), (82), (84). A first outer insulation block (14) seals between a first wall (2) of the vacuum chamber and a first power transmission plate (10). A second outer insulation block (16) seals between a second wall (4) of the vacuum chamber and a second power transmission plate (12). The intermediate insulation block seals between the first and second power transmission plates. The interior insulation sheets are arranged in slots (62), (64), (66) in a first side of the intermediate insulation block. The exterior insulation sheets are arranged in the slots (68), (70), (72) in a second side of the intermediate insulation block.

    FLOURINE AND HF RESISTANT SEALS FOR AN ION SOURCE
    5.
    发明申请
    FLOURINE AND HF RESISTANT SEALS FOR AN ION SOURCE 审中-公开
    用于离子源的金属和高温电阻密封

    公开(公告)号：WO2014176516A1

    公开(公告)日：2014-10-30

    申请号：PCT/US2014/035478

    申请日：2014-04-25

    申请人： AXCELIS TECHNOLOGIES, INC. ,  COLVIN, Neil ,  HSIEH, Tseh Jen

    发明人： COLVIN, Neil ,  HSIEH, Tseh Jen

    IPC分类号： H01J37/08 ,  H01J27/08 ,  H01J27/02 ,  H01J5/32 ,  H01J5/26

    CPC分类号： H01J37/3171 ,  F16J15/02 ,  H01J5/26 ,  H01J5/32 ,  H01J27/08 ,  H01J37/08 ,  H01J37/3002

    摘要： An exemplary ion source for creating a stream of ions has a chamber body that at least partially bounds an ionization region of the arc chamber. The arc chamber body is used with a hot filament arc chamber housing that either directly or indirectly heats a cathode to sufficient temperature to cause electrons to stream through the ionization region of the arc chamber. Electrically insulating seal element(s) engaging an outer surface of the arc chamber body are provided for impeding material from exiting the chamber interior openings of the arc chamber body. The seal element(s) have a ceramic body that includes an outer wall that abuts the arc chamber body along a circumferential outer lip. The seal also has one or more radially inner channels bounded by one or more inner walls spaced inwardly from the outer wall. The electrically insulating seal element comprises a Boron Nitride (BN) material.

    摘要翻译： 用于产生离子流的示例性离子源具有至少部分地界定电弧室的电离区域的室主体。 电弧室主体与热丝电弧室壳体一起使用，其直接或间接地将阴极加热至足够的温度，以使电子流过电弧室的电离区域。 设置与电弧室主体的外表面接合的绝缘密封元件用于阻止材料离开电弧室主体的室内部开口。 密封元件具有陶瓷体，该陶瓷体包括沿着圆周外唇缘邻接电弧室主体的外壁。 密封件还具有一个或多个径向内部通道，其由与外壁间隔开的一个或多个内壁限定。 电绝缘密封元件包括氮化硼（BN）材料。

    METHOD AND APPARATUS FOR PROVIDING HERMETIC ELECTRICAL FEEDTHROUGH
    10.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING HERMETIC ELECTRICAL FEEDTHROUGH 审中-公开

    公开(公告)号：WO2002078781A3

    公开(公告)日：2002-10-10

    申请号：PCT/US2002/008742

    申请日：2002-03-22

    申请人： SECOND SIGHT, LLC

    发明人： OK, Jerry ,  GREENBERG, Robert, J.

    IPC分类号： H05K3/00 ,  H05K3/02 ,  H05K3/10 ,  H05K3/30 ,  H01R9/00 ,  H01R43/00 ,  H01B17/26 ,  H01B17/30 ,  H01J5/32

    摘要： A method and apparatus suitable for forming hermetic electrical feedthroughs in a ceramic sheet having a thickness of ≤ 40 mils. More particularly, the method yields an apparatus including a hermetic electrical feedthrough which is both biocompatible and electrochemically stable and suitable for implantation in a patient's body. The method involves: (a) providing an unfired, ceramic sheet having a thickness of ≤ 40 mils and preferably comprising ≥ 99 % aluminium oxide; (b) forming multiple blind holes in said sheet; (c) inserting solid wires, preferably of platinum, in said holes; (d) firing the assembly of sheet and wires to a temperature sufficient to sinter the sheet material but insufficient to melt the wires; and (e) removing sufficient material from the sheet lower surface so that the lower ends of said wires are flush with the finished sheet lower surface.