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    Apparatus for animating doll using electromagnets
    3.
    发明授权
    Apparatus for animating doll using electromagnets 有权
    使用电磁铁动画玩偶的装置

    公开(公告)号：US08382550B2

    公开(公告)日：2013-02-26

    申请号：US12676091

    申请日：2008-09-04

    申请人： Hyun Gu Kang

    发明人： Hyun Gu Kang

    IPC分类号： A63H3/20

    CPC分类号： A63H13/04 ,  A63H33/26

    摘要： The present invention is such that a doll equipped with a plurality of auxiliary magnetic poles is inserted into a hermetically-sealed container filled with liquid and the container is circumferentially arranged with variable magnetic poles whose polarities are determined by electromagnets, whereby attraction or repulsion is applied on each portion of the doll. The polarity of each variable magnetic pole can be arbitrarily controlled by adjustment of direction of current flowing in the electromagnets to enable the doll in the container to be driven in various types of motions. Therefore, the motions of the doll can be expressed in various interesting types including dancing to the accompaniment of music without recourse to making the doll in a complicated robotic shape.

    摘要翻译： 本发明使得配备有多个辅助磁极的娃娃被插入到充满液体的密封容器中，并且容器周向地布置有可变磁极，其极性由电磁体确定，由此施加吸引或排斥 在娃娃的每个部分。 每个可变磁极的极性可以通过调节在电磁体中流动的电流的方向来任意地控制，以使容器中的玩偶能够以各种类型的运动被驱动。 因此，娃娃的运动可以用各种有趣的类型表达，包括伴奏音乐的舞蹈，而不需要使玩偶成为复杂的机器人形状。

    ILLUMINATION SYSTEM
    4.
    发明申请
    ILLUMINATION SYSTEM 有权
    照明系统

    公开(公告)号：US20120074849A1

    公开(公告)日：2012-03-29

    申请号：US13315824

    申请日：2011-12-09

    申请人： Hyun-Gu KANG

    发明人： Hyun-Gu KANG

    IPC分类号： H05B37/03

    CPC分类号： H05K3/325 ,  F21V19/0015 ,  F21V23/0442 ,  F21Y2115/10 ,  H01L33/486 ,  H01L2224/48091 ,  H01L2224/48227 ,  H05K3/301 ,  H05K3/326 ,  H05K2201/10106 ,  H05K2201/1059 ,  H05K2201/10598 ,  H01L2924/00014

    摘要： An illumination system according to an exemplary embodiment of the present invention includes at least one light emitting apparatus including at least one light emitting module detachably coupled to the at least one light emitting apparatus, the at least one light emitting module including an information storage unit to store characteristic information of the at least one light emitting module. The at least one light emitting apparatus also includes a controller configured to detect whether the at least one light emitting module is connected to or disconnected from the at least one light emitting apparatus, and to read out the characteristic information of the at least one light emitting module according to a detection result, wherein the characteristic information includes unique identification information or absolute lifetime information of the at least one light emitting module.

    摘要翻译： 根据本发明的示例性实施例的照明系统包括至少一个发光装置，其包括可拆卸地耦合到所述至少一个发光装置的至少一个发光模块，所述至少一个发光模块包括信息存储单元， 存储所述至少一个发光模块的特征信息。 所述至少一个发光装置还包括被配置为检测所述至少一个发光模块是否连接到所述至少一个发光装置或从所述至少一个发光装置断开的控制器，以及读出所述至少一个发光装置的特征信息 模块，其中所述特征信息包括所述至少一个发光模块的唯一识别信息或绝对寿命信息。

    Light-emitting diode driver
    7.
    发明授权
    Light-emitting diode driver 有权
    发光二极管驱动器

    公开(公告)号：US08461770B2

    公开(公告)日：2013-06-11

    申请号：US12704881

    申请日：2010-02-12

    申请人： Kyung Hee Ye ,  Hyun Gu Kang ,  Dae Sung Kal ,  Won Cheol Seo

    发明人： Kyung Hee Ye ,  Hyun Gu Kang ,  Dae Sung Kal ,  Won Cheol Seo

    IPC分类号： H05B37/02

    CPC分类号： H05B33/0809

    摘要： A light-emitting diode (LED) driver used to power at least one LED with an alternating current (AC) voltage source is provided. The LED driver includes a rectifying unit applying N-fold higher voltage than the voltage from the AC voltage source to the LED. The rectifying unit includes a first charging unit to charge a first voltage, and a second charging unit to charge a second voltage. The first voltage includes the voltage at the AC voltage source during a first half-cycle of one AC voltage cycle, and the second voltage includes the first voltage and the voltage at the AC voltage source during the second half-cycle of the AC voltage cycle. Accordingly, the LED driver may improve light-emitting efficiency and reduce flicker of LEDs.

    摘要翻译： 提供了用于为交流（AC）电压源至少一个LED供电的发光二极管（LED）驱动器。 LED驱动器包括整流单元，其施加比来自AC电压源的电压高出N倍的电压。 整流单元包括对第一电压充电的第一充电单元和用于对第二电压充电的第二充电单元。 第一电压包括在一个交流电压周期的第一个半周期期间的交流电压源处的电压，并且第二电压在交流电压周期的第二个半周期期间包括第一电压和交流电压源处的电压 。 因此，LED驱动器可以提高发光效率并减少LED的闪烁。

    LED luminescence apparatus and method of driving the same
    9.
    发明授权
    LED luminescence apparatus and method of driving the same 有权
    LED发光装置及其驱动方法

    公开(公告)号：US09101019B2

    公开(公告)日：2015-08-04

    申请号：US13360477

    申请日：2012-01-27

    申请人： Young Do Jong ,  Hyun Gu Kang ,  Hye Man Jung ,  Kang Nyung Lee

    发明人： Young Do Jong ,  Hyun Gu Kang ,  Hye Man Jung ,  Kang Nyung Lee

    IPC分类号： H05B37/00 ,  H05B33/08

    CPC分类号： H05B33/083 ,  H01L2224/05554 ,  H01L2224/32225 ,  H01L2224/45139 ,  H01L2224/48091 ,  H01L2224/4813 ,  H01L2224/48137 ,  H01L2224/48227 ,  H01L2224/49113 ,  H01L2924/181 ,  H05B33/0803 ,  H05B33/0809 ,  H05B33/0818 ,  H05B33/0824 ,  Y02B20/347 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2924/00011

    摘要： An LED luminescence apparatus includes a plurality of LED units connected in series which are configured to receive a unidirectional ripple voltage, a plurality of switch units, one end of each being connected to the cathode of one of the plurality of LED units, a plurality of constant current control circuit units, one end of each being connected to an another end of a respective switch unit to receive a current from the respective switch unit, each of the constant current control circuit units being configured to output a current control signal to the respective switch unit to control a magnitude of the received current to have a specific value, and a current comparison unit to receive currents flowing from the plurality of switching units, and generate a plurality of switching control signals for the respective switch units to sequentially drive the plurality of constant current control circuit units.

    摘要翻译： LED发光装置包括串联连接的多个LED单元，其被配置为接收单向纹波电压;多个开关单元，其一端连接到所述多个LED单元之一的阴极，多个 恒流控制电路单元，其一端连接到相应开关单元的另一端以接收来自相应开关单元的电流，每个恒流控制电路单元被配置为将电流控制信号输出到相应的开关单元 开关单元以控制接收电流的大小以具有特定值;以及电流比较单元，用于接收从多个开关单元流出的电流，并且产生用于各个开关单元的多个开关控制信号以顺序地驱动多个开关单元 的恒流控制电路单元。

    LED LUMINESCENCE APPARATUS AND METHOD OF DRIVING THE SAME
    10.
    发明申请
    LED LUMINESCENCE APPARATUS AND METHOD OF DRIVING THE SAME 有权
    LED发光装置及其驱动方法

    公开(公告)号：US20130026931A1

    公开(公告)日：2013-01-31

    申请号：US13360477

    申请日：2012-01-27

    申请人： Young Do JONG ,  Hyun Gu KANG ,  Hye Man JUNG ,  Kang Nyung LEE

    发明人： Young Do JONG ,  Hyun Gu KANG ,  Hye Man JUNG ,  Kang Nyung LEE

    IPC分类号： H05B37/02

    CPC分类号： H05B33/083 ,  H01L2224/05554 ,  H01L2224/32225 ,  H01L2224/45139 ,  H01L2224/48091 ,  H01L2224/4813 ,  H01L2224/48137 ,  H01L2224/48227 ,  H01L2224/49113 ,  H01L2924/181 ,  H05B33/0803 ,  H05B33/0809 ,  H05B33/0818 ,  H05B33/0824 ,  Y02B20/347 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2924/00011

    摘要： An LED luminescence apparatus includes a plurality of LED units connected in series which are configured to receive a unidirectional ripple voltage, a plurality of switch units, one end of each being connected to the cathode of one of the plurality of LED units, a plurality of constant current control circuit units, one end of each being connected to an another end of a respective switch unit to receive a current from the respective switch unit, each of the constant current control circuit units being configured to output a current control signal to the respective switch unit to control a magnitude of the received current to have a specific value, and a current comparison unit to receive currents flowing from the plurality of switching units, and generate a plurality of switching control signals for the respective switch units to sequentially drive the plurality of constant current control circuit units.

    摘要翻译： LED发光装置包括串联连接的多个LED单元，其被配置为接收单向纹波电压;多个开关单元，其一端连接到所述多个LED单元之一的阴极，多个 恒流控制电路单元，其一端连接到相应开关单元的另一端以接收来自相应开关单元的电流，每个恒流控制电路单元被配置为将电流控制信号输出到相应的开关单元 开关单元以控制接收电流的大小以具有特定值;以及电流比较单元，用于接收从多个开关单元流出的电流，并且产生用于各个开关单元的多个开关控制信号以顺序地驱动多个开关单元 的恒流控制电路单元。