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144 条记录 (耗时 0.019 秒)

    Phase shifter with reversely configured electric regulation units
    1.
    发明授权
    Phase shifter with reversely configured electric regulation units 有权
    移相器具有反向配置的电气调节单元

    公开(公告)号：US08552817B2

    公开(公告)日：2013-10-08

    申请号：US13017516

    申请日：2011-01-31

    申请人： Peng Chen ,  Nian-Qiang Liu

    发明人： Peng Chen ,  Nian-Qiang Liu

    IPC分类号： H01P1/18

    CPC分类号： H01P1/184 ,  H01P1/183

    摘要： A phase shifter has a chamber with a holding space, a first feeder unit and a second feeder unit at the sides of the holding space, and at least one reversely configured electric regulation unit. The regulation unit contains a first coupling set with a movable and a fixed coupling, and a second coupling set with a movable and a fixed coupling. A sync linkage mechanism is used to link the respective movable couplings. A push-pull unit is linked to a driven connection of the sync linkage mechanism. A cover plate seals the holding space. The phase shifter configuration makes it possible to reduce markedly the volume and space of the phase shifter, cut down the manufacturing cost and improve the mating accuracy with higher applicability.

    摘要翻译： 移相器具有在保持空间的侧面具有保持空间的室，第一馈送单元和第二馈送单元，以及至少一个反向配置的电调节单元。 调节单元包括具有可移动和固定联轴器的第一联轴器组和具有可移动和固定联轴器的第二联轴器组。 使用同步联动机构来连接相应的可动联接器。 推挽单元链接到同步连接机构的驱动连接。 盖板密封保持空间。 移相器配置使得可以显着地减小移相器的体积和空间，降低制造成本并且以更高的适用性提高配合精度。

    PHASE SHIFTER WITH REVERSELY CONFIGURED ELECTRIC REGULATION UNITS
    2.
    发明申请
    PHASE SHIFTER WITH REVERSELY CONFIGURED ELECTRIC REGULATION UNITS 有权
    具有反配置的电力调节单元的相位变换器

    公开(公告)号：US20120194295A1

    公开(公告)日：2012-08-02

    申请号：US13017516

    申请日：2011-01-31

    申请人： Peng Chen ,  Nian-Qiang Liu

    发明人： Peng Chen ,  Nian-Qiang Liu

    IPC分类号： H01P1/18

    CPC分类号： H01P1/184 ,  H01P1/183

    摘要： The present invention provides a phase shifter with reversely configured electric regulation units. The phase shifter has a chamber with a holding space, a first feeder unit and a second feeder unit at the sides of the holding space, and at least one reversely configured electric regulation unit. The regulation unit contains a first coupling set with a movable and a fixed coupling, and a second coupling set with a movable and a fixed coupling. A sync linkage mechanism is used to link the respective movable couplings. A push-pull unit is linked to a driven connection of the sync linkage mechanism. A cover plate seals the holding space. The phase shifter configuration makes it possible to reduce markedly the volume and space of the phase shifter, cut down the manufacturing cost and improve the mating accuracy with higher applicability.

    摘要翻译： 本发明提供一种具有反向配置的电气调节单元的移相器。 移相器具有在保持空间的侧面具有保持空间的腔室，第一馈送单元和第二馈送单元，以及至少一个反向配置的电调节单元。 调节单元包括具有可移动和固定联轴器的第一联轴器组和具有可移动和固定联轴器的第二联轴器组。 使用同步联动机构来连接相应的可动联接器。 推挽单元链接到同步连接机构的驱动连接。 盖板密封保持空间。 移相器配置使得可以显着地减小移相器的体积和空间，降低制造成本并且以更高的适用性提高配合精度。

    PHASE SHIFTER
    3.
    发明申请
    PHASE SHIFTER 审中-公开
    相变器

    公开(公告)号：US20110140805A1

    公开(公告)日：2011-06-16

    申请号：US12639522

    申请日：2009-12-16

    申请人： Nian-Qiang Liu ,  Peng Chen ,  Xiao Huang

    发明人： Nian-Qiang Liu ,  Peng Chen ,  Xiao Huang

    IPC分类号： H01P1/18

    CPC分类号： H01P1/184

    摘要： A phase shifter having a chamber in flat-shaped solid state, one side of which is recessed to form a holding space, and a lower coupling circuit board, assembled into the holding space. The lower coupling surface of the lower coupling circuit board is fitted with two coupling strips arranged at interval. One end of the coupling strips is provided with a cable coupling portion. An upper coupling strip is overlapped onto the lower coupling circuit board in a U-shaped pattern. The upper coupling strip is provided with an upper coupling surface for coupling with the coupling strips of the lower coupling circuit board. A slider has a driving end and a driven end, the driving end being used to connect and drive the upper coupling strip, and the driven end protrudes out of the chamber's holding space. A cover plate is used to seal the chamber's holding space.

    摘要翻译： 一种移相器，具有平坦状态的腔室，其一侧凹入以形成保持空间，以及组装在保持空间中的下部耦合电路板。 下连接电路板的下耦合表面配有间隔布置的两个耦合条。 连接条的一端设有电缆连接部分。 上连接条以U形图案重叠在下连接电路板上。 上连接条带设置有用于与下联接电路板的耦合条耦合的上耦合表面。 滑块具有驱动端和从动端，驱动端用于连接和驱动上连接带，并且从动端突出到室的保持空间内。 盖板用于密封腔室的保持空间。

    Solar cell
    7.
    发明授权
    Solar cell 有权
    太阳能电池

    公开(公告)号：US08952244B2

    公开(公告)日：2015-02-10

    申请号：US13089321

    申请日：2011-04-19

    申请人： Yen-Cheng Hu ,  Peng Chen ,  Shuo-Wei Liang ,  Zhen-Cheng Wu

    发明人： Yen-Cheng Hu ,  Peng Chen ,  Shuo-Wei Liang ,  Zhen-Cheng Wu

    IPC分类号： H01L31/00 ,  H01L31/0216 ,  H01L31/0224 ,  H01L31/0352 ,  H01L31/068

    CPC分类号： H01L31/02168 ,  H01L31/022441 ,  H01L31/035209 ,  H01L31/035227 ,  H01L31/0682 ,  Y02E10/547

    摘要： A solar cell includes a semiconductor substrate, a doping layer, a quantum well layer, a first passivation layer, a second passivation layer, a first electrode and a second electrode. The semiconductor substrate has a front surface and a back surface, and the front surface of the semiconductor substrate includes nano-rods. The doping layer covers the surface of the nano-rods. The electrode layers cover the doping layer. The quantum well layer having at least one first doping region and at least one second doping region is disposed on the semiconductor substrate. The quantum well layer includes polycrystalline silicon germanium (Si1-xGex). The first passivation layer and the second passivation layer cover the first and the second doping regions of the quantum well layer, respectively. The first electrode and the second electrode are electrically connected to the first doping region and the second doping region of the quantum well layer, respectively.

    摘要翻译： 太阳能电池包括半导体衬底，掺杂层，量子阱层，第一钝化层，第二钝化层，第一电极和第二电极。 半导体衬底具有前表面和后表面，并且半导体衬底的前表面包括纳米棒。 掺杂层覆盖纳米棒的表面。 电极层覆盖掺杂层。 具有至少一个第一掺杂区域和至少一个第二掺杂区域的量子阱层设置在半导体衬底上。 量子阱层包括多晶硅锗（Si1-xGex）。 第一钝化层和第二钝化层分别覆盖量子阱层的第一和第二掺杂区域。 第一电极和第二电极分别电连接到量子阱层的第一掺杂区域和第二掺杂区域。

    ELECTRONIC MODULE, LIGHTING DEVICE AND MANUFACTURING METHOD OF THE ELECTRONIC MODULE
    8.
    发明申请
    ELECTRONIC MODULE, LIGHTING DEVICE AND MANUFACTURING METHOD OF THE ELECTRONIC MODULE 审中-公开
    电子模块，照明设备和电子模块的制造方法

    公开(公告)号：US20140362590A1

    公开(公告)日：2014-12-11

    申请号：US14238204

    申请日：2012-08-10

    申请人： Peng Chen ,  Xiaomian Chen ,  Yaojun Feng ,  Hao Li

    发明人： Peng Chen ,  Xiaomian Chen ,  Yaojun Feng ,  Hao Li

    IPC分类号： H05K1/02 ,  F21V29/00 ,  H05K3/28

    CPC分类号： H05K1/0206 ,  H05K3/0061 ,  H05K3/284 ,  H05K2201/10106 ,  H05K2203/10 ,  H05K2203/1147 ,  H05K2203/1316 ,  H05K2203/1327 ,  Y10T29/49146

    摘要： An electronic module to be mounted on a mounting surface may include: a circuit board provided with a heat source, wherein a thermal via is formed through the circuit board and is in thermal contact with the heat source; and a potting material packaging the circuit board at least at the other side opposite to one side of heat source, wherein the potting material has a recess formed in at least part of an area corresponding to the thermal via at the other side of the circuit board and a thermal conductive material, which is thermal-conductively connected to the mounting surface, is filled in the recess.

    摘要翻译： 安装在安装表面上的电子模块可以包括：设置有热源的电路板，其中热通孔通过电路板形成并与热源热接触; 以及灌封材料至少在与热源一侧相对的另一侧封装所述电路板，其中所述灌封材料具有形成在与所述电路板的另一侧上的热通孔对应的区域的至少一部分中的凹部 并且导热连接到安装表面的导热材料填充在凹部中。

    Electrical parameter detection device for peripheral component interconnect devices
    9.
    发明授权
    Electrical parameter detection device for peripheral component interconnect devices 有权
    用于外围组件互连设备的电气参数检测装置

    公开(公告)号：US08872521B2

    公开(公告)日：2014-10-28

    申请号：US13424394

    申请日：2012-03-20

    申请人： Ya-Jun Pan ,  Qi-Yan Luo ,  Peng Chen ,  Song-Lin Tong

    发明人： Ya-Jun Pan ,  Qi-Yan Luo ,  Peng Chen ,  Song-Lin Tong

    IPC分类号： G06F11/22

    CPC分类号： G06F11/221

    摘要： An electrical parameter detection device is configured for detecting electrical parameters of a peripheral component interconnect (PCI) connector including a plurality of power pins. The electrical parameter detection device includes a processor module, a first detection module, and a second detection module. The processor module continuously detects voltage values of electric potentials provided by each of the power pins of the PCI connector using the first detection module, and determines time sequences of the electric potentials according to the voltage values of the electric potentials. Furthermore, the processor module detects the amount of power provided by each of the power pins of the PCI connector using the second detection module.

    摘要翻译： 电参数检测装置被配置为检测包括多个电源引脚的外围组件互连（PCI）连接器的电参数。 电参数检测装置包括处理器模块，第一检测模块和第二检测模块。 处理器模块使用第一检测模块连续地检测由PCI连接器的每个电源引脚提供的电位的电压值，并且根据电位的电压值确定电位的时间序列。 此外，处理器模块使用第二检测模块检测由PCI连接器的每个电源引脚提供的电力量。

    Overcurrent protection device
    10.
    发明授权
    Overcurrent protection device 有权
    过电流保护装置

    公开(公告)号：US08854782B2

    公开(公告)日：2014-10-07

    申请号：US13086405

    申请日：2011-04-14

    申请人： Qi-Yan Luo ,  Song-Lin Tong ,  Peng Chen

    发明人： Qi-Yan Luo ,  Song-Lin Tong ,  Peng Chen

    IPC分类号： H02H9/02 ,  H02H3/087 ,  G06F1/28

    CPC分类号： H02H3/087 ,  G06F1/28

    摘要： An overcurrent protection device includes a power input terminal, a power output terminal, a first signal terminal, a second signal terminal, a testing circuit, and a switch element. The power input terminal and the first signal terminal are connected to a power supply. The power output terminal and the second signal terminal are connected to a computer motherboard. If the first and second terminals are disconnected from each other when the computer motherboard works, the power supply stops working. The testing circuit includes a fixed resistor and a control chip parallel connected between the power input and output terminal. The control chip stores a predetermined voltage threshold, and detects voltage between the two terminals of the fixed resistor, and compares the measured voltage with the predetermined voltage threshold. The switch element disconnects the first and second signal terminals when the measured voltage is greater than the predetermined voltage threshold.

    摘要翻译： 过电流保护装置包括电源输入端子，电力输出端子，第一信号端子，第二信号端子，测试电路和开关元件。 电源输入端子和第一信号端子连接到电源。 电源输出端子和第二信号端子连接到计算机主板。 当计算机主板工作时，如果第一和第二端子彼此断开，则电源停止工作。 测试电路包括一个固定电阻和一个并联在电源输入和输出端之间的控制芯片。 控制芯片存储预定电压阈值，并且检测固定电阻器的两个端子之间的电压，并将测量的电压与预定电压阈值进行比较。 当测量的电压大于预定电压阈值时，开关元件断开第一和第二信号端子。