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    POWER COMPENSATION DEVICE AND LIGHT EMITTING DIODE ILLUMINATION APPARATUS HAVING THE SAME
    2.
    发明申请
    POWER COMPENSATION DEVICE AND LIGHT EMITTING DIODE ILLUMINATION APPARATUS HAVING THE SAME 有权
    功率补偿装置及其发光二极管照明装置

    公开(公告)号：US20130257298A1

    公开(公告)日：2013-10-03

    申请号：US13724690

    申请日：2012-12-21

    申请人： JEONG IN CHEON ,  Se Joon You ,  Jang Hwan Cho ,  Do Hyung Lee

    发明人： JEONG IN CHEON ,  Se Joon You ,  Jang Hwan Cho ,  Do Hyung Lee

    IPC分类号： H05B37/02

    CPC分类号： H05B37/02 ,  H05B33/083

    摘要： A light emitting diode (LED) illumination device having a power compensation function is provided. The illumination device includes a light emitting unit including a plurality of LEDs connected in series, a rectifier for rectifying input AC power to provide a rectified voltage to the light emitting device, and a power compensator for detecting a change in the rectified voltage provided to the light emitting device and compensating a current provided to the light emitting device according to the detected change in the rectified voltage.

    摘要翻译： 提供具有功率补偿功能的发光二极管（LED）照明装置。 照明装置包括：发光单元，包括串联连接的多个LED;整流器，用于整流输入AC电力以向发光器件提供整流电压;以及功率补偿器，用于检测提供给发光器件的整流电压的变化 发光装置，并根据检测到的整流电压的变化补偿提供给发光装置的电流。

    Reproducing apparatus and method for automatically converting output mode based on movements of casing
    3.
    发明授权
    Reproducing apparatus and method for automatically converting output mode based on movements of casing 有权
    基于壳体运动自动转换输出模式的再现装置和方法

    公开(公告)号：US08718308B2

    公开(公告)日：2014-05-06

    申请号：US11698095

    申请日：2007-01-26

    申请人： Soon Park ,  Jang-hwan Cho ,  Byong-woo Jeong ,  Kyung-suk Cho

    发明人： Soon Park ,  Jang-hwan Cho ,  Byong-woo Jeong ,  Kyung-suk Cho

    IPC分类号： H04R1/02 ,  H04R9/06

    CPC分类号： H04R3/12 ,  G06F1/1616 ,  G06F1/1624 ,  G06F1/1626 ,  G06F1/1677 ,  G06F1/1688 ,  H04M1/0245 ,  H04M1/72558 ,  H04R5/04 ,  H04R2420/01 ,  H04R2420/03 ,  H04R2499/11

    摘要： A reproducing apparatus for automatically converting an output mode based on movements of a casing, and methods thereof. A reproducing apparatus having a first and a second casings includes an internal output unit outputting at least one of reproduced audio and video; an external output unit outputting at least one of the reproduced audio and video to an external device casing; a detector detecting movements of the second casing; and a control unit controlling such that at least one reproduced audio and video is outputted to at least one of the internal output unit and the external output unit. Accordingly, there is no need for a user to change the output mode, thereby reducing inconvenience for the user.

    摘要翻译： 一种用于基于壳体的移动来自动转换输出模式的再现装置及其方法。 具有第一和第二壳体的再现装置包括输出再现的音频和视频中的至少一个的内部输出单元; 外部输出单元，将再现的音频和视频中的至少一个输出到外部设备外壳; 检测器，检测第二壳体的运动; 以及控制单元，其控制使得至少一个再现的音频和视频被输出到所述内部输出单元和所述外部输出单元中的至少一个。 因此，不需要用户改变输出模式，从而减少用户的不便。

    Energy recovering apparatus and method for plasma display panel
    4.
    发明授权
    Energy recovering apparatus and method for plasma display panel 失效
    等离子体显示面板的能量回收装置及方法

    公开(公告)号：US07166967B2

    公开(公告)日：2007-01-23

    申请号：US10743289

    申请日：2003-12-23

    申请人： Jang Hwan Cho ,  Won Sik Yoon

    发明人： Jang Hwan Cho ,  Won Sik Yoon

    IPC分类号： G09G3/10 ,  G09G3/28

    CPC分类号： G09G3/2965 ,  G09G3/2942

    摘要： An energy recovering apparatus and method for a plasma display panel that is capable of supplying a sustain pulse having a rapid rising time. In the apparatus and method, a voltage source supplies a sustain voltage to the panel. A first inductor recovers an energy stored in the panel into the voltage source, and a second inductor receives energy from the voltage source in which the recovered energy has been stored to charge the received energy. Switching devices shuts off a path between the voltage source and the second inductor in a state in which energy has been stored in the second inductor to derive an inverse voltage into the second inductor and allows said inverse voltage to be applied to the panel.

    摘要翻译： 一种能够提供具有快速上升时间的维持脉冲的等离子体显示面板的能量回收装置和方法。 在该装置和方法中，电压源向面板提供维持电压。 第一电感器将存储在面板中的能量恢复到电压源中，并且第二电感器从电压源接收能量，其中已经存储了恢复的能量以对接收到的能量进行充电。 开关装置在能量已经存储在第二电感器中以导出到第二电感器的反向电压并允许所述反向电压施加到面板的状态下，切断电压源和第二电感器之间的路径。

    Plasma display and driving method thereof
    5.
    发明授权
    Plasma display and driving method thereof 失效
    等离子体显示及其驱动方法

    公开(公告)号：US07671824B2

    公开(公告)日：2010-03-02

    申请号：US11319731

    申请日：2005-12-29

    申请人： Won Sik Yoon ,  Yang Keun Lee ,  Won Soon Kim ,  Jang Hwan Cho

    发明人： Won Sik Yoon ,  Yang Keun Lee ,  Won Soon Kim ,  Jang Hwan Cho

    IPC分类号： G09G3/28

    CPC分类号： G09G3/2965 ,  G09G3/2942 ,  G09G2310/066 ,  G09G2360/16

    摘要： A plasma display panel for adaptively reducing load effect and improving luminescence efficiency and discharge efficiency, and a driving method thereof. A plasma display panel includes a capacitive load; a source capacitor; a sustain voltage source to generate a sustain voltage; a first inductor formed on a first current path where a current flows from the capacitive load to the source capacitor; a second inductor formed on a second current path where a current flows from the source capacitor to the capacitive load; a switch configuration and switch control circuit that controls the switching operations of the switch configuration such that at least two discharges may occur during one sustain pulse cycle.

    摘要翻译： 一种用于自适应地降低负载效应并提高发光效率和放电效率的等离子体显示面板及其驱动方法。 等离子体显示面板包括容性负载; 源电容器; 维持电压源，产生维持电压; 形成在电流从电容性负载流向源电容器的第一电流路径上的第一电感器; 形成在第二电流路径上的第二电感器，其中电流从源电容器流向电容性负载; 开关配置和开关控制电路，其控制开关配置的开关操作，使得在一个维持脉冲周期期间可能发生至少两次放电。

    Energy recovery apparatus and method for plasma display panel
    6.
    发明授权
    Energy recovery apparatus and method for plasma display panel 失效
    等离子显示面板的能量回收装置及方法

    公开(公告)号：US07605808B2

    公开(公告)日：2009-10-20

    申请号：US10942052

    申请日：2004-09-16

    申请人： Nam Kyu Lee ,  Bong Gyun Kim ,  Bong Hwan Kwon ,  Jang Hwan Cho

    发明人： Nam Kyu Lee ,  Bong Gyun Kim ,  Bong Hwan Kwon ,  Jang Hwan Cho

    IPC分类号： G09G5/00

    CPC分类号： G09G3/2965

    摘要： Disclosed are an energy recovery apparatus and method for a plasma display panel. The energy recovery apparatus includes a sustain voltage source for supplying a sustain voltage, a panel capacitor formed equivalently at a discharge cell, a first charging circuit for forming a first charging path when one side of the panel capacitor is charged, a second charging circuit for forming a second charging path when the other side of the panel capacitor is charged, a first power circuit for supplying the sustain voltage to the panel capacitor and forming the first charging path, and a second power circuit for supplying a ground voltage generated from a ground voltage source to the panel capacitor and forming the second charging path. The energy recovery apparatus and method according to the present invention can decrease components in number and reduce power consumption and manufacturing cost by charging the other side of the panel capacitor using a charging voltage of one side of the panel capacitor.

    摘要翻译： 公开了一种用于等离子体显示面板的能量回收装置和方法。 能量回收装置包括用于提供维持电压的维持电压源，在放电单元等效地形成的面板电容器，用于在面板电容器的一侧被充电时形成第一充电路径的第一充电电路;第二充电电路， 当面板电容器的另一侧被充电时，形成第二充电路径，用于向面板电容器提供维持电压并形成第一充电路径的第一电源电路和用于提供从地面产生的接地电压的第二电源电路 电压源到面板电容器并形成第二充电路径。 根据本发明的能量回收装置和方法可以通过面板电容器的一侧的充电电压对面板电容器的另一侧进行充电来减少数量的部件并降低功耗和制造成本。

    Energy recovering circuit with boosting voltage-up and energy efficient method using the same
    8.
    发明申请
    Energy recovering circuit with boosting voltage-up and energy efficient method using the same 审中-公开
    能量回收电路采用升压升压和节能方法

    公开(公告)号：US20070052680A1

    公开(公告)日：2007-03-08

    申请号：US11591581

    申请日：2006-11-02

    申请人： Jang-Hwan Cho ,  Nam-Kyu Lee ,  Cheul-U Kim ,  Feel-Soon Kang ,  Eung-Kwan Lee ,  Jae-Hwa Ryu ,  Sung-Ho Kang

    发明人： Jang-Hwan Cho ,  Nam-Kyu Lee ,  Cheul-U Kim ,  Feel-Soon Kang ,  Eung-Kwan Lee ,  Jae-Hwa Ryu ,  Sung-Ho Kang

    IPC分类号： G09G5/00

    CPC分类号： G09G3/2965 ,  G09G2310/06

    摘要： There is disclosed an energy recovering circuit with boosting voltage-up and an energy efficient method using the same that are capable of boosting the voltage factor of an energy recovered from the panel to rapidly re-apply it to the panel, to thereby reduce the charging time of a panel capacitor and improve its energy recovery efficiency. An energy recovering circuit according to the present invention includes a voltage boosting circuit for boosting a voltage factor of an energy recovered from a panel and supplying the boosted energy to the panel. An energy efficient method according to the present invention includes steps of recovering an energy from a panel to a closed loop; and a controlling the closed loop in order to supplying the energy with its voltage factor boosted to the panel.

    摘要翻译： 公开了一种具有升压升压的能量回收电路和使用该能量回收电路的能量回收电路，其能够提高从面板回收的能量的电压因子，以迅速将其重新应用于面板，从而减少充电 面板电容器的时间并提高其能量回收效率。 根据本发明的能量恢复电路包括升压电路，用于升高从面板回收的能量的电压因数并将升压的能量提供给面板。 根据本发明的能量效率方法包括将能量从面板回收到闭环的步骤; 并且控制闭环以便向能量提供其升压到面板的电压因数。