Method for producing an aerosol stream
    2.
    发明授权
    Method for producing an aerosol stream 失效
    生产气溶胶流的方法

    公开(公告)号:US4735643A

    公开(公告)日:1988-04-05

    申请号:US898406

    申请日:1986-08-20

    Applicant: Max Kuisl

    Inventor: Max Kuisl

    CPC classification number: C03B37/01413 C03B2207/34

    Abstract: A method for producing an aerosol stream, particularly an aerosol stream suitable for the production of a preform for an optical fiber. At least two gas phase reactants are reacted in a reaction chamber to form the aerosol stream. Undesirable deposition of liqid or solid reaction products, particularly at the point of entry into the reaction chamber, is avoided by the addition of at least one gas phase product to at least one of the gas phase reactants.

    Abstract translation: 一种生产气溶胶流的方法,特别是适用于生产光纤预制棒的气溶胶流。 至少两个气相反应物在反应室中反应形成气溶胶流。 通过向气相反应物中的至少一种加入至少一种气相产物,避免了液体或固体反应产物的沉淀,特别是在进入反应室的时候。

    Semiconductor devices with CSP packages and method for making them
    3.
    发明授权
    Semiconductor devices with CSP packages and method for making them 失效
    具有CSP封装的半导体器件及其制造方法

    公开(公告)号:US6020217A

    公开(公告)日:2000-02-01

    申请号:US26693

    申请日:1998-02-20

    Abstract: The invention relates to a semiconductor device which includes a packaged electrical component such as an IC chip, wherein terminal posts are realized within the chip area without additional wafer surface being required beyond the chip edge. A direct feedthrough of the individual electrical connections by way of downwardly extending terminal posts that are connected to bonding pads at the top of the chip results in a small lead length and thus lesser parasitic influences, which in turn results in optimum conditions for use at super-high frequencies. Furthermore, a process for making the semiconductor device offers the option of forming deep vertical trenches on the chip edge and to thus implement separation etching for dicing. During this process, the coverage of the side surface with encapsulating material effects a passivation on the chip edge without further outlay. Expensive rewiring of the connections on the bottom side of the chip is not necessarily due to the terminal posts.

    Abstract translation: 本发明涉及一种半导体器件,其包括诸如IC芯片的封装电子部件,其中端子柱被实现在芯片区域内,而没有在芯片边缘之外需要额外的晶片表面。 通过向下延伸的连接到芯片顶部的接合焊盘的端子柱的各个电连接件的直接馈通导致小的引线长度,从而导致较小的寄生影响,这又导致在超级 高频率 此外,用于制造半导体器件的工艺提供了在芯片边缘上形成深垂直沟槽并因此实现用于切割的分离蚀刻的选择。 在此过程中,具有封装材料的侧表面覆盖在芯片边缘上实现钝化,而无需进一步的支出。 在芯片底部的连接的昂贵的重新布线不一定是由于端子柱。

    Method of and an apparatus for measuring ion concentrations in solutions
    5.
    发明授权
    Method of and an apparatus for measuring ion concentrations in solutions 失效
    测定溶液中离子浓度的方法和装置

    公开(公告)号:US4490678A

    公开(公告)日:1984-12-25

    申请号:US377985

    申请日:1982-05-13

    CPC classification number: G01N27/4148

    Abstract: A method of measuring ion concentrations in solutions comprises using at least two ion sensitive test electrodes in the solution to be measured, the test electrodes having different sensitivities only in respect of the ion or ion mixture to be measured, setting the operating point of the test electrodes by means of at least one common reference electrode, and evaluating the signals of the test electrodes to produce a measurement result essentially independent of the properties of the reference and test electrodes which would interfere with accurate measurement.The invention also includes apparatus suitable for carrying out the method.

    Abstract translation: 测量溶液中离子浓度的方法包括在待测溶液中使用至少两个离子敏感测试电极,测试电极仅在待测量的离子或离子混合物方面具有不同的灵敏度,设定测试的工作点 电极通过至少一个公共参考电极,并且评估测试电极的信号以产生基本上与参考电极和测试电极的性质无关的测量结果,这将干扰精确的测量。 本发明还包括适于实施该方法的装置。

    Method for producing an aerosol stream
    6.
    发明授权
    Method for producing an aerosol stream 失效
    生产气溶胶流的方法

    公开(公告)号:US4650693A

    公开(公告)日:1987-03-17

    申请号:US757860

    申请日:1985-07-22

    Applicant: Max Kuisl

    Inventor: Max Kuisl

    Abstract: A process for producing an aerosol stream, which is conducted through an essentially aerosol-free vapor and/or gas stream to prevent undesirable precipitation of particles contained in the aerosol stream, is augmented by additionally employing thermophoresis. For this purpose, the vapor and/or gas stream is heated to a temperature which is higher than the temperature of the aerosol stream. Thermophoresis then causes the particles to be held within the aerosol stream.

    Abstract translation: 通过另外使用热泳法,增强了通过基本上不含气溶胶的蒸汽和/或气流进行的气溶胶流的生产方法,以防止包含在气溶胶流中的颗粒的不期望的沉淀。 为此,将蒸汽和/或气流加热到高于气溶胶流的温度的温度。 热泳然后使颗粒保持在气溶胶流中。

    Apparatus for producing a stream of aerosol
    7.
    发明授权
    Apparatus for producing a stream of aerosol 失效
    用于生产气溶胶流的装置

    公开(公告)号:US4636364A

    公开(公告)日:1987-01-13

    申请号:US730244

    申请日:1985-05-03

    Abstract: A method and apparatus for producing a directed aerosol stream from gaseous and/or vapor phase reactants by conveying the reactants to a reaction site, reacting the reactants at the reaction site in a flame free chemical reaction to produce an aerosol composition, and causing the aerosol composition to flow from the reaction site and immediately surrounding the aerosol composition with a moving, essentially aerosol free gas and/or vapor stream to form a directed aerosol stream enveloped in the aerosol free stream, in which the step of conveying includes conducting each reactant through a respective distributor and then through a discharge element having a substantially higher flow resistance than the distributor in a substantially vertical upward direction to the reaction site, and the step of causing is carried out so that the aerosol composition flows in a substantially vertical upward direction.

    Abstract translation: 一种用于通过将反应物输送到反应位点从气态和/或气相反应物产生定向气溶胶流的方法和装置,使反应物在无火焰的化学反应中反应以产生气溶胶组合物,并引起气溶胶 组合物从反应部位流出并用移动的,基本上不含气溶胶的气体和/或蒸气流立即包围气溶胶组合物,以形成包封在无气溶胶流中的定向气溶胶流,其中输送步骤包括使每个反应物通过 相应的分配器,然后通过具有比分配器基本上更高的流动阻力的排放元件,该排放元件在基本垂直向上的方向上到达反应位置,并且进行引起的步骤,使得气溶胶组合物在基本上垂直的向上的方向上流动。

    Method for producing a preform for light waveguides
    8.
    发明授权
    Method for producing a preform for light waveguides 失效
    光波导预制棒的制造方法

    公开(公告)号:US4564378A

    公开(公告)日:1986-01-14

    申请号:US578573

    申请日:1984-02-09

    Applicant: Max Kuisl

    Inventor: Max Kuisl

    CPC classification number: C03B37/01807 C03B37/01413 C03B37/018 C03B2207/34

    Abstract: A method of producing a preform for light waveguides wherein glass-forming chlorides, e.g. SiCl.sub.4 and/or GeCl.sub.4, are reacted with water vapor to form a glass forming layer, e.g. SiO.sub.2 soot. This reaction advantageously takes place at relatively low temperatures, e.g. 20.degree. C.-800.degree. C. Surprisingly, almost no SiO.sub.2 deposition takes place on higher heated surfaces, e.g. in the reaction chamber. Elimination of annoying OH.sup.- ions is possible.

    Abstract translation: 一种用于制造光波导的预成型件的方法,其中玻璃形成氯化物例如 SiCl 4和/或GeCl 4与水蒸气反应以形成玻璃形成层,例如玻璃形成层。 SiO2烟灰 该反应有利地在较低温度下进行,例如 20℃-800℃。令人惊奇的是,几乎没有在较高的加热表面上发生SiO 2沉积,例如 在反应室中。 消除烦人的OH-离子是可能的。

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