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    Fuel cell having current-collectable manifold
    4.
    发明授权
    Fuel cell having current-collectable manifold 失效
    燃料电池具有可收集的歧管

    公开(公告)号：US08617761B2

    公开(公告)日：2013-12-31

    申请号：US12565681

    申请日：2009-09-23

    申请人： Jae Hyuk Jang ,  Jong sik Yoon ,  Eon Soo Lee ,  Jong Ho Chung ,  Jae Hyoung Gil ,  Sung Han Kim

    发明人： Jae Hyuk Jang ,  Jong sik Yoon ,  Eon Soo Lee ,  Jong Ho Chung ,  Jae Hyoung Gil ,  Sung Han Kim

    IPC分类号： H01M2/20 ,  H01M8/24

    CPC分类号： H01M8/0252 ,  H01M4/905 ,  H01M8/1226 ,  H01M8/243 ,  H01M8/2485

    摘要： A fuel cell includes a cell unit and a manifold capable of collecting electric current. The cell unit includes a tube support composed of a conductive material, a unit cell laminated on an outer surface of the tube support, and a current collection layer laminated on an outer surface of the unit cell. The manifold includes an inner tube supplying gas into and electrically connected with the tube support, and an outer tube provided outside the inner tube and electrically connected with the current collection layer. By the provision of a current-collectable manifold, a separate metal form or metal wire for current collection is not required.

    摘要翻译： 燃料电池包括电池单元和能够收集电流的歧管。 电池单元包括由导电材料构成的管支撑体，层叠在管支撑体的外表面上的单元电池以及层叠在该单体电池的外表面上的集电层。 歧管包括向管支撑件供应气体并与其电连接的内管，以及设置在内管外部并与电流收集层电连接的外管。 通过提供电流收集歧管，不需要单独的金属形式或用于电流收集的金属线。

    Light emitting device for AC power operation
    5.
    发明授权
    Light emitting device for AC power operation 有权
    交流电源运行用发光装置

    公开(公告)号：US08188687B2

    公开(公告)日：2012-05-29

    申请号：US11994308

    申请日：2006-05-09

    申请人： Chung Hoon Lee ,  James S. Speck ,  Hong San Kim ,  Jae Jo Kim ,  Sung Han Kim ,  Jae Ho Lee

    发明人： Chung Hoon Lee ,  James S. Speck ,  Hong San Kim ,  Jae Jo Kim ,  Sung Han Kim ,  Jae Ho Lee

    IPC分类号： H05B37/00

    CPC分类号： H05B33/0827 ,  H01L27/153 ,  H01L27/156 ,  H01L2224/48137 ,  H01L2224/49107 ,  H01L2224/73265 ,  H05B33/02 ,  H05B33/08 ,  H05B33/0806 ,  H05B33/0815 ,  H05B33/0821 ,  H05B33/0824 ,  H05B33/083 ,  H05B33/0848 ,  H05B37/029

    摘要： Disclosed is an improved light-emitting device for an AC power operation. A conventional light emitting device employs an AC light-emitting diode having arrays of light emitting cells connected in reverse parallel. The arrays in the prior art alternately repeat on/off in response to a phase change of an AC power source, resulting in short light emission time during a ½ cycle and the occurrence of a flicker effect. An AC light-emitting device according to the present invention employs a variety of means by which light emission time is prolonged during a ½ cycle in response to a phase change of an AC power source and a flicker effect can be reduced. For example, the means may be switching blocks respectively connected to nodes between the light emitting cells, switching blocks connected to a plurality of arrays, or a delay phosphor. Further, there is provided an AC light-emitting device, wherein a plurality of arrays having the different numbers of light emitting cells are employed to increase light emission time and to reduce a flicker effect.

    摘要翻译： 公开了一种用于AC电力操作的改进的发光装置。 传统的发光器件采用具有反向并联连接的发光单元阵列的交流发光二极管。 现有技术中的阵列响应于AC电源的相变而交替重复开/关，导致在1/2周期期间的短发光时间和闪烁效应的发生。 根据本发明的交流发光装置采用各种手段，响应于​​交流电源的相变而在1/2周期期间发光时间延长，并且可以减少闪烁效应。 例如，装置可以是分别连接到发光单元，连接到多个阵列的切换块或延迟荧光体之间的节点的切换块。 此外，提供了一种交流发光装置，其中采用具有不同数量的发光单元的多个阵列来增加发光时间并减少闪烁效果。

    Electronic apparatus having fuel cell
    6.
    发明授权
    Electronic apparatus having fuel cell 失效
    具有燃料电池的电子设备

    公开(公告)号：US08043756B2

    公开(公告)日：2011-10-25

    申请号：US11581389

    申请日：2006-10-17

    申请人： Sung Han Kim ,  Jae Hyuk Jang ,  Jae Hyoung Gil

    发明人： Sung Han Kim ,  Jae Hyuk Jang ,  Jae Hyoung Gil

    IPC分类号： H01M8/06 ,  H01M8/04

    CPC分类号： H01M8/04014 ,  H01M8/04089 ,  H01M8/04201 ,  H01M8/2475 ,  H01M2250/30 ,  Y02B90/18

    摘要： An electronic apparatus having a fuel cell which sufficiently supplies air to the fuel cell without a separate air pump or fan. In the electronic apparatus, a cooling fan cools heat-generating parts of an external device having the fuel cell mounted thereon. A guide bracket guides wind of the cooling fan, upon having cooled the heat-generating parts, toward a fuel cell.

    摘要翻译： 一种具有燃料电池的电子设备，其在没有单独的空气泵或风扇的情况下向燃料电池充分供应空气。 在电子设备中，冷却风扇冷却其上安装有燃料电池的外部装置的发热部分。 引导支架在将发热部件冷却到燃料电池时引导冷却风扇的风。

    SOLID OXIDE FUEL CELL AND SOLID OXIDE FUEL CELL BUNDLE
    7.
    发明申请
    SOLID OXIDE FUEL CELL AND SOLID OXIDE FUEL CELL BUNDLE 有权
    固体氧化物燃料电池和固体氧化物燃料电池组件

    公开(公告)号：US20110059388A1

    公开(公告)日：2011-03-10

    申请号：US12611840

    申请日：2009-11-03

    申请人： Eon Soo Lee ,  Jae Hyuk Jang ,  Jae Hyoung Gil ,  Kyong Bok Min ,  Sung Han Kim ,  Hong Ryul Lee

    发明人： Eon Soo Lee ,  Jae Hyuk Jang ,  Jae Hyoung Gil ,  Kyong Bok Min ,  Sung Han Kim ,  Hong Ryul Lee

    IPC分类号： H01M8/10

    CPC分类号： H01M8/2428 ,  H01M8/004 ,  H01M8/0202 ,  H01M8/1226 ,  H01M8/1286 ,  H01M8/243 ,  H01M8/2432 ,  H01M2008/1293

    摘要： Disclosed is a solid oxide fuel cell bundle, including a plurality of fuel cells each having a polygonal tubular support an outer surface of which has a plurality of planes, an outer connector formed on one plane among the plurality of planes of the tubular support, a plurality of unit cells respectively formed on two or more remaining planes of the tubular support except for the one plane, and inner connectors for connecting the unit cells and the outer connector in series, wherein the fuel cells is connected in series in such a manner that the outer connector of a fuel cell is bonded to the unit cell of an additional fuel cell, and the unit cells are connected in series, thus exhibiting excellent cell performance and high power density per unit volume, and maintaining high voltage upon collection of current to thereby reduce power loss due to electrical resistance.

    摘要翻译： 公开了一种固体氧化物燃料电池束，其包括多个燃料电池，每个燃料电池具有多边形管状支撑件，其外表面具有多个平面，形成在管状支撑件的多个平面中的一个平面上的外部连接器， 分别形成在除了一个平面之外的管状支撑件的两个或更多个剩余平面上的多个单元电池，以及用于将单元电池和外部连接器串联连接的内部连接器，其中燃料电池串联连接， 燃料电池的外部连接器与另外的燃料电池的单体电池接合，并且单电池串联连接，从而表现出优异的电池性能和每单位体积的高功率密度，并且在电流收集时保持高电压 从而降低由电阻引起的功率损耗。

    Light Emitting Device Having Vertically Stacked Light Emitting Diodes
    8.
    发明申请
    Light Emitting Device Having Vertically Stacked Light Emitting Diodes 有权
    具有垂直堆叠发光二极管的发光器件

    公开(公告)号：US20080211400A1

    公开(公告)日：2008-09-04

    申请号：US12064228

    申请日：2006-09-27

    申请人： Sung Han Kim ,  Kyoung Hoon Kim

    发明人： Sung Han Kim ,  Kyoung Hoon Kim

    IPC分类号： H01L33/00 ,  H01J1/62

    CPC分类号： H01L33/08 ,  H01L27/153

    摘要： Disclosed is a light emitting device having vertically stacked light emitting diodes. It comprises a lower semiconductor layer of a first conductive type positioned on a substrate, a semiconductor layer of a second conductive type on the lower semiconductor layer of a first conductive type, and an upper semiconductor layer of a first conductive type on the semiconductor layer of a second conductive type. Furthermore, a lower active layer is interposed between the lower semiconductor layer of a first conductive type and the semiconductor layer of a second conductive type, and an upper active layer is interposed between the semiconductor layer of a second conductive type and the upper semiconductor layer of a first conductive type. Accordingly, there is provided a light emitting device having a structure in which a lower light emitting diode comprising the lower active layer and an upper light emitting diode comprising the upper active layer are vertically stacked. Therefore, light output per unit area of the light emitting device is enhanced as compared with a conventional light emitting device, and thus, a chip area of the light emitting device needed to obtain the same light output as the conventional light emitting device can be reduced.

    摘要翻译： 公开了一种具有垂直堆叠的发光二极管的发光器件。 它包括位于基板上的第一导电类型的下半导体层，在第一导电类型的下半导体层上的第二导电类型的半导体层和第一导电类型的半导体层上半导体层 第二导电类型。 此外，在第一导电类型的下半导体层和第二导电类型的半导体层之间插入下有源层，并且上有源层插入在第二导电类型的半导体层和第二导电类型的半导体层之间 第一导电类型。 因此，提供了一种发光器件，其具有如下结构，其中包括下部有源层的下部发光二极管和包括上部有源层的上部发光二极管垂直堆叠。 因此，与传统的发光器件相比，发光器件的每单位面积的光输出增强，因此可以减少获得与常规发光器件相同的光输出所需的发光器件的芯片面积 。

    Image forming apparatus having a power transmission device
    10.
    发明授权
    Image forming apparatus having a power transmission device 失效
    具有动力传递装置的图像形成装置

    公开(公告)号：US08346131B2

    公开(公告)日：2013-01-01

    申请号：US12642260

    申请日：2009-12-18

    申请人： Sung Han Kim

    发明人： Sung Han Kim

    IPC分类号： G03G15/00

    CPC分类号： G03G21/1857 ,  G03G15/757 ,  G03G21/1647 ,  G03G2221/1657

    摘要： Disclosed is an image forming apparatus including one or more rotary members rotatably arranged and a power transmission device operable to receive a rotary force and to transmit the received rotary force to one or more of the rotary members. The power transmission device transmits the rotary force to the rotary member(s) in a non-contact manner such that a vibration of one rotary member is not transmitted through the power transmission device to another component of the image forming apparatus.

    摘要翻译： 公开了一种图像形成装置，其包括可旋转地布置的一个或多个旋转构件和可操作以接收旋转力并将接收的旋转力传递到一个或多个旋转构件的动力传递装置。 动力传递装置以非接触的方式将旋转力传递到旋转构件，使得一个旋转构件的振动不通过动力传递装置传递到图像形成装置的另一个部件。