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23 条记录 (耗时 0.018 秒)

    Method for fabricating a fully shielded signal line
    3.
    发明授权
    Method for fabricating a fully shielded signal line 失效
    制造完全屏蔽信号线的方法

    公开(公告)号：US4909909A

    公开(公告)日：1990-03-20

    申请号：US338269

    申请日：1989-04-14

    申请人： Matjaz Florjancic ,  Horst Richter ,  Stauros Smernos ,  Hans Reiner

    发明人： Matjaz Florjancic ,  Horst Richter ,  Stauros Smernos ,  Hans Reiner

    IPC分类号： H01B13/00 ,  H01P3/06 ,  H01P11/00 ,  H05K1/02 ,  H05K3/00 ,  H05K3/10 ,  H05K3/46

    CPC分类号： H05K1/0221 ,  H01P11/001 ,  H01P3/06 ,  H05K3/465 ,  H05K2201/0715 ,  H05K2203/0733 ,  H05K3/0023 ,  H05K3/108

    摘要： Coaxial signal lines of rectangular cross-section are fabricated for use in integrated high- and ultra-high-frequency circuits, thereby eliminating crosstalk. A photolithographic film not only assists in the formations of metallic conductive areas, but also remains between those conductive areas as the dielectric material between inner and outer conductors of a fully shielded rectangular coaxial cable. The coaxial cable is formed in a process which comprises various photoprocessing, electrodeposition, chemical deposition and chemical etching steps, but which avoids mechanical surfacing to remove insulating material from adjacent portions of the conductive walls of the outer conductor of the coaxial cable.

    摘要翻译： 制造矩形截面的同轴信号线用于集成的高频和超高频电路，从而消除串扰。 光刻胶片不仅有助于金属导电区域的形成，而且还保留在这些导电区域之间，作为完全屏蔽的矩形同轴电缆的内导体和外导体之间的电介质材料。 同轴电缆在包括各种光处理，电沉积，化学沉积和化学蚀刻步骤的过程中形成，但是避免机械表面从绝缘材料从同轴电缆的外导体的相邻部分移除绝缘材料。

    Method of forming conductive paths on a substrate containing depressions
    5.
    发明授权
    Method of forming conductive paths on a substrate containing depressions 失效
    在含有凹陷的基板上形成导电路径的方法

    公开(公告)号：US5783368A

    公开(公告)日：1998-07-21

    申请号：US570314

    申请日：1995-12-11

    申请人： Horst Richter ,  Walter Jorg ,  Johann Springer

    发明人： Horst Richter ,  Walter Jorg ,  Johann Springer

    IPC分类号： G02B6/13 ,  G02B6/36 ,  G02B6/42 ,  H01L21/48 ,  H01L27/15 ,  H01S5/00 ,  H05K1/00 ,  H05K3/10 ,  G03C5/00

    CPC分类号： G02B6/3636 ,  G02B6/3692 ,  H01L21/4846 ,  G02B6/3652 ,  G02B6/423 ,  H05K1/0284 ,  H05K3/10

    摘要： The invention concerns a method of forming a number of electric conductors at a very short distance from the end of depressions such as V-grooves on a substrate. In one configuration example, a film of PTFE or of a similar material is laminated over the entire surface of the substrate. Holes are etched in the film. The holes are metallized. Conductive paths are formed, which are electrically connected to the metallized holes. The film in the area of the grooves is removed by etching. In another configuration example, the grooves are temporarily filled with a photoresist and the conductive paths and contact surfaces are formed in accordance with a photolithographic method.

    摘要翻译： 本发明涉及一种形成多个电导体的方法，该电导体距离凹陷端部非常短的距离，例如基底上的V形槽。 在一个配置实例中，在基板的整个表面上层压PTFE或类似材料的膜。 孔被蚀刻在胶片中。 孔金属化。 形成导电路径，其电连接到金属化孔。 通过蚀刻去除凹槽区域中的膜。 在另一个配置示例中，槽被临时填充光致抗蚀剂，并且根据光刻法形成导电路径和接触表面。

    Spout-filling mass
    10.
    发明授权
    Spout-filling mass 失效
    喷口填充量

    公开(公告)号：US4525463A

    公开(公告)日：1985-06-25

    申请号：US438807

    申请日：1982-11-03

    申请人： Heinz Dislich ,  Horst Richter

    发明人： Heinz Dislich ,  Horst Richter

    IPC分类号： B22D41/46 ,  B22D41/10

    CPC分类号： B22D41/46

    摘要： A spout-filling mass which is retained in place by a slider in the pouring spout of a metal-casting ladle consists essentially of 35 to 65% by weight chromite, (chromium ore with 42 to 45% Cr.sub.2 O.sub.3), 3 to 25% by weight carbon and the balance quartz sand. The mass, which fills the cylindrical portion of the spout, is formed into a pile on the floor of the ladle above the spout and upon contact with the molten metal fuses into a thin shell which, upon movement of the slider to bring its opening into registry with the spout, is ruptured by the molten metal after the underlying support for the shell is discharged through the spout.

    摘要翻译： 通过金属铸造浇包的倾倒口中的滑块保持就位的喷口填充质量基本上由35至65重量％的铬铁矿（具有42至45％Cr 2 O 3的铬矿），3至25％的 重量碳和平衡石英砂。 填充喷嘴的圆柱形部分的质量在浇口上方的钢包的地板上形成一堆，并且在与熔融金属熔断器接触时形成为薄的壳体，当滑块移动以使其开口进入 在出口的底部支撑件通过喷口排放之后，熔融金属被破裂。