Microelectronic tunable capacitor and method for fabrication
    52.
    发明授权
    Microelectronic tunable capacitor and method for fabrication 有权
    微电子可调电容器及其制造方法

    公开(公告)号:US06600644B1

    公开(公告)日:2003-07-29

    申请号:US10233905

    申请日:2002-09-03

    CPC classification number: H01G5/04

    Abstract: A microelectronic tunable capacitor and a method for fabricating the capacitor are described. The capacitor is formed by a micro-actuator, a first fixed capacitor plate and a second swayable capacitor plate suspended over the first plate. The micro-actuator is formed by a pair of fixed electrodes positioned spaced-apart from each other sandwiching without contact a suspended arm electrode swayable between the pair of fixed eletrodes. The second swayable capacitor plate is mounted to the suspended arm and sways by an electrostatic force between the pair of fixed electrodes to suitably adjust a desirable capacitance for the tunable capacitor.

    Abstract translation: 描述了微电子可调谐电容器和制造电容器的方法。 电容器由微致动器,第一固定电容器板和悬挂在第一板上的第二摇摆电容器板形成。 微型致动器由一对固定电极形成,该对电极彼此间隔开夹住而不接触可摆动在一对固定电极之间的悬臂臂电极。 第二摇摆式电容器板通过一对固定电极之间的静电力安装到悬臂上并适当调节可调谐电容器所需的电容。

    Partially cut multi-planar flexible printed circuit
    53.
    发明授权
    Partially cut multi-planar flexible printed circuit 有权
    部分切割多平面柔性印刷电路

    公开(公告)号:US06433284B1

    公开(公告)日:2002-08-13

    申请号:US09749030

    申请日:2000-12-26

    Abstract: A partially cut multi-planar flexible printed circuit comprises a substrate, a set of signal conducting elements for differential mode and common mode, a power supply and/or ground. The multi-planar flexible printed circuit is formed by partially grouped cutting a flexible printed circuit at a proper position so that the cross-sectional area of the multi-planar flexible printed circuit at the cut portion can fit in with a small round or square splice hole in addition to a flat rectangular slit for connecting, for example, a liquid crystal display with a notebook computer. Moreover, intervals between edges of a substrate and a plurality of transmission lines are preferably greater than three times of thickness of the substrate.

    Abstract translation: 部分切割的多平面柔性印刷电路包括基板,用于差模和共模的一组信号传导元件,电源和/或接地。 多平面柔性印刷电路通过将柔性印刷电路部分地分组切割成适当的位置而形成,使得在切割部分处的多平面柔性印刷电路的横截面积可以用小的圆形或方形接头 除了用于连接例如具有笔记本计算机的液晶显示器的扁平矩形狭缝之外。 此外,衬底的边缘和多条传输线之间的间隔优选大于衬底厚度的三倍。

    Pulse tube refrigerator
    54.
    发明授权
    Pulse tube refrigerator 失效
    脉管冰箱

    公开(公告)号:US5974807A

    公开(公告)日:1999-11-02

    申请号:US957624

    申请日:1997-10-24

    Abstract: A pulse tube refrigerator which can generate cryogenic temperatures of below 10 K includes first and second refrigeration stages. Each stage includes a pulse tube and an associated regenerator provided at the low temperature side of the pulse tube. A pressure fluctuation generator having a compressor and a first to a fourth valve is provided at the high temperature side of each regenerator. The high temperature sides of each pulse tube are connected by a continuous channel while the high temperature side of each pulse tube and the high temperature side of each regenerator are connected by a by-pass channel. A magnetic material having a rare-earth element and a transition metal is used as a regenerative material for the regenerator. When pressure fluctuation is generated in each pulse tube at the phase difference angle of 180.degree., respectively, a working gas is transferred between the high temperature sides of each pulse tube, therefore, the phase angle between the pressure fluctuation in each pulse tube and the displacement of the working gas is optimized. Further, the flow amount of the operating gas sent to each regenerator is limited using a by-pass channel.

    Abstract translation: 可以产生低于10K的低温温度的脉冲管制冷器包括第一和第二制冷阶段。 每个级包括脉冲管和设置在脉冲管的低温侧的相关联的再生器。 具有压缩机和第一至第四阀的压力波动发生器设置在每个再生器的高温侧。 每个脉冲管的高温侧通过连续通道连接,而每个脉冲管的高温侧和每个再生器的高温侧通过旁路通道连接。 使用具有稀土元素和过渡金属的磁性材料作为再生器的再生材料。 当每个脉冲管在180°的相位角处产生压力波动时,工作气体在每个脉冲管的高温侧之间传递,因此,每个脉冲管的压力波动与 优化了工作气体的排量。 此外,使用旁路通道限制发送到每个再生器的工作气体的流量。

    Sputtering apparatus for making high temperature superconducting oxide
films
    56.
    发明授权
    Sputtering apparatus for making high temperature superconducting oxide films 失效
    用于制造高温超导氧化膜的溅射装置

    公开(公告)号:US5441623A

    公开(公告)日:1995-08-15

    申请号:US176725

    申请日:1994-01-03

    Applicant: Ran-Jin Lin

    Inventor: Ran-Jin Lin

    CPC classification number: H01L39/2435 C23C14/087 Y10S505/731

    Abstract: A process for making high temperature superconducting oxide films comprising using a sintered body of Y--Ba--Cu--O or Bi--Sr--Ca--Cu--O oxide as a sputtering target and using a mixture of argon and oxygen as a sputtering gas, forming glow discharge between the substrate and the target under a pressure of 0.5-2.5 torr and at a sputtering current density of 5-35 mA/cm.sup.2, and then cooling the substrate after the oxide film has been grown to a desired thickness. The critical temperature of the in-situ produced superconducting oxide film of Y--Ba--Cu--O is 90 K. and that of Ba--Sr--Ca--Cu--O is 80 K.An apparatus for the preparation of high temperature superconducting oxide films is also provided. The apparatus for in-situ making such high temperature superconducting oxide film is easy to heat the substrate and control its temperature without problems of conventional deposition methods.

    Abstract translation: 一种制造高温超导氧化物膜的方法,包括使用Y-Ba-Cu-O或Bi-Sr-Ca-Cu-O氧化物的烧结体作为溅射靶并使用氩和氧的混合物作为溅射气体, 在0.5-2.5托的压力和5-35mA / cm 2的溅射电流密度下,在基板和靶之间形成辉光放电,然后在氧化膜生长至期望厚度之后冷却基板。 Y-Ba-Cu-O原位生产的超导氧化膜的临界温度为90K,Ba-Sr-Ca-Cu-O的临界温度为80K。一种制备高温超导氧化物的设备 还提供电影。 用于原位制造这种高温超导氧化物膜的设备容易加热基底并控制其温度而没有常规沉积方法的问题。

    Composite flexible circuit planar cable
    58.
    发明授权
    Composite flexible circuit planar cable 有权
    复合柔性电路平面电缆

    公开(公告)号:US09072192B2

    公开(公告)日:2015-06-30

    申请号:US13563989

    申请日:2012-08-01

    Abstract: A composite flexible circuit planar cable includes a flat cable, a first section, and a second section. The flat cable includes a plurality of straight line like parallel and non-jumping conductor lines. At least one jumping line is formed on the first section to interchangeably connect a selected conductive line of the first section to an another selected conductive line. The second section may also form at least one jumping line to interchangeably connect a selected conductive line of the second section to an another selected conductive line. Through such a jumping line, electrical connection can be formed between signal terminals and corresponding and interchanged signal terminals. The plurality of conductor lines of the flat cable includes at least a pair of differential signal conductor lines, a grounding line, and a power line.

    Abstract translation: 复合柔性电路平面电缆包括扁平电缆,第一部分和第二部分。 扁平电缆包括多条直线,如平行和非跳跃导体线。 在第一部分上形成至少一条跳线,以将第一部分的所选择的导线互换连接到另一选定的导线上。 第二部分还可以形成至少一个跳线,以将第二部分的所选择的导线互换地连接到另一选定的导线。 通过这样的跳线,可以在信号端子与对应和互换的信号端子之间形成电连接。 扁平电缆的多条导线包括至少一对差分信号导体线,接地线和电力线。

    Loop parallelization based on loop splitting or index array
    60.
    发明授权
    Loop parallelization based on loop splitting or index array 有权
    基于循环分割或索引数组的循环并行化

    公开(公告)号:US08793675B2

    公开(公告)日:2014-07-29

    申请号:US12978465

    申请日:2010-12-24

    CPC classification number: G06F8/456 G06F8/4441

    Abstract: Methods and apparatus to provide loop parallelization based on loop splitting and/or index array are described. In one embodiment, one or more split loops, corresponding to an original loop, are generated based on the mis-speculation information. In another embodiment, a plurality of subloops are generated from an original loop based on an index array. Other embodiments are also described.

    Abstract translation: 描述了基于环路分割和/或索引阵列提供环路并行化的方法和装置。 在一个实施例中,基于错误猜测信息生成对应于原始循环的一个或多个分割循环。 在另一个实施例中,基于索引阵列从原始循环生成多个子循环。 还描述了其它实施例。

Patent Agency Ranking