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    LED DRIVER CIRCUIT AND METHOD OF DRIVING LED
    1.
    发明申请
    LED DRIVER CIRCUIT AND METHOD OF DRIVING LED 有权
    LED驱动电路和驱动LED的方法

    公开(公告)号：US20120319615A1

    公开(公告)日：2012-12-20

    申请号：US13313161

    申请日：2011-12-07

    Applicant: Sang-hoon LEE ,  Sung-jin CHOI ,  Myoung-jun LEE

    Inventor： Sang-hoon LEE ,  Sung-jin CHOI ,  Myoung-jun LEE

    IPC: H05B37/02

    CPC classification number: H05B33/0866 ,  H05B33/0818 ,  Y02B20/347

    Abstract: A light emitting diode (LED) driver circuit is provided. The LED driver circuit includes an LED the LED; a power unit which provides a current to the LED through an inductor; a dimming switch which is connected to the LED and bypasses the current provided to the LED; an input unit which receives brightness information of the LED; a logic unit which calculates reference currents for each driving mode according to the received brightness information; a current control unit which controls the power unit to provide the current based on the driving mode and the calculated reference currents to the inductor; and a switch control unit which switches the dimming switch on if the driving mode of the LED driver circuit is switched to the dimming mode.

    Abstract translation: 提供了一种发光二极管（LED）驱动电路。 LED驱动电路包括LED LED; 功率单元，其通过电感器向LED提供电流; 调光开关，其连接到LED并绕过提供给LED的电流; 输入单元，其接收所述LED的亮度信息; 逻辑单元，其根据接收的亮度信息计算每个驱动模式的参考电流; 电流控制单元，其基于所述驱动模式和所计算的参考电流来控制所述功率单元以提供所述电流; 以及开关控制单元，如果LED驱动电路的驱动模式切换到调光模式，则将调光开关接通。

    THREE-DIMENSIONAL GLASSES AND SYSTEM FOR WIRELESS POWER TRANSMISSION
    5.
    发明申请
    THREE-DIMENSIONAL GLASSES AND SYSTEM FOR WIRELESS POWER TRANSMISSION 有权
    用于无线电力传输的三维玻璃和系统

    公开(公告)号：US20120223674A1

    公开(公告)日：2012-09-06

    申请号：US13102140

    申请日：2011-05-06

    Applicant: Sung-jin CHOI ,  Kang-hyun YI ,  Myoung-jun LEE

    Inventor： Sung-jin CHOI ,  Kang-hyun YI ,  Myoung-jun LEE

    IPC: H02J7/00 ,  H02J17/00

    CPC classification number: H02J50/80 ,  H01F38/14 ,  H02J7/025 ,  H02J50/12 ,  H04N13/341 ,  H04N2213/008

    Abstract: Three-dimensional (3D) glasses and a system for wireless power transmission are provided. The 3D glasses include a frame, a resonance reception part which includes a reception conductive wire loop and a resonance capacitor for wireless charging, a rectification part which rectifies a voltage generated by the resonance reception part, and a charging part which charges a battery using the rectified voltage. The frame includes a first temple, a second temple, a first lens holder part, a second lens holder part, and a bridge part connecting the first lens holder part and the second lens holder part.

    Abstract translation: 提供三维（3D）眼镜和无线电力传输系统。 3D眼镜包括框架，谐振接收部分，其包括接收导线回路和用于无线充电的谐振电容器，整流部分，其对由谐振接收部分产生的电压进行整流;以及充电部件，其使用 整流电压。 框架包括第一镜腿，第二镜腿，第一透镜保持器部分，第二透镜保持器部分和连接第一透镜保持器部分和第二透镜保持器部分的桥接部分。

    THREE DIMENSIONAL (3D) GLASSES, 3D DISPLAY APPARATUS AND SYSTEM FOR CHARGING 3D GLASSES
    6.
    发明申请
    THREE DIMENSIONAL (3D) GLASSES, 3D DISPLAY APPARATUS AND SYSTEM FOR CHARGING 3D GLASSES 审中-公开
    三维（3D）玻璃，3D显示设备和充电3D玻璃系统

    公开(公告)号：US20110255160A1

    公开(公告)日：2011-10-20

    申请号：US12981641

    申请日：2010-12-30

    Applicant: Myoung-jun LEE ,  Sung-jin CHOI

    Inventor： Myoung-jun LEE ,  Sung-jin CHOI

    IPC: G02B27/22 ,  H02J7/00

    CPC classification number: H04N13/341 ,  H04N2213/008

    Abstract: Three dimensional (3D) glasses, a 3D display apparatus, and a 3D glasses charging system are provided. The 3D glasses, which operate in association with a 3D display apparatus, includes an interface unit which is configured to connect to the 3D display apparatus, and through which power is transmittable; a battery unit which supplies power to the 3D glasses; and a charging unit which is connected to the interface unit and the battery unit, and receives power input from the interface unit and charges the battery unit using the input power.

    Abstract translation: 提供三维（3D）眼镜，3D显示装置和3D眼镜充电系统。 与3D显示装置相关联地操作的3D眼镜包括：接口单元，其被配置为连接到3D显示装置，并且通过哪个电力可传输; 向3D眼镜供电的电池单元; 以及充电单元，其连接到所述接口单元和所述电池单元，并且接收从所述接口单元输入的电力并使用所述输入电力对所述电池单元进行充电。

    3D EYEGLASSES, CHARGING CRADLE, 3D DISPLAY APPARATUS AND SYSTEM FOR CHARGING 3D EYEGLASSES WIRELESSLY
    7.
    发明申请
    3D EYEGLASSES, CHARGING CRADLE, 3D DISPLAY APPARATUS AND SYSTEM FOR CHARGING 3D EYEGLASSES WIRELESSLY 审中-公开
    3D眼镜，充电吊带，三维显示装置和无线充电三维眼镜系统

    公开(公告)号：US20110222154A1

    公开(公告)日：2011-09-15

    申请号：US12974701

    申请日：2010-12-21

    Applicant: Sung-jin CHOI ,  Kang-hyun YI ,  Joon-hyun YANG ,  Myoung-jun LEE

    Inventor： Sung-jin CHOI ,  Kang-hyun YI ,  Joon-hyun YANG ,  Myoung-jun LEE

    IPC: G02B27/22 ,  H02J7/00

    CPC classification number: H04N13/332 ,  H04N2213/008

    Abstract: Three-dimensional (3D) eyeglasses, a charging cradle, a 3D display apparatus, and a system for charging 3D eyeglasses wirelessly are provided. A pair of 3D eyeglasses which operates in association with the 3D display apparatus includes a wireless charging unit which generates electricity using a signal wirelessly received from an external apparatus, and a power supply unit which supplies power to the 3D eyeglasses using the electricity charged by the wireless charging unit.

    Abstract translation: 提供三维（3D）眼镜，充电座，3D显示装置和用于无线充电3D眼镜的系统。 与3D显示装置相关联地操作的一对3D眼镜包括使用从外部设备无线地接收的信号发电的无线充电单元，以及使用由所述3D显示装置充电的电力向3D眼镜供电的电源单元 无线充电单元。

    BACKLIGHT UNIT AND DISPLAY APPARATUS HAVING THE SAME
    8.
    发明申请
    BACKLIGHT UNIT AND DISPLAY APPARATUS HAVING THE SAME 审中-公开
    背光单元和显示装置

    公开(公告)号：US20110115696A1

    公开(公告)日：2011-05-19

    申请号：US12938898

    申请日：2010-11-03

    Applicant: Agarwal PANKAJ ,  Han-feng CHEN ,  Jun-ho SUNG ,  Tae-hyeun HA ,  Sang-hoon LEE ,  Sung-jin CHOI

    Inventor： Agarwal PANKAJ ,  Han-feng CHEN ,  Jun-ho SUNG ,  Tae-hyeun HA ,  Sang-hoon LEE ,  Sung-jin CHOI

    IPC: G09G3/36 ,  F21V8/00

    CPC classification number: G02B6/0068 ,  G02B6/0078

    Abstract: Disclosed are a backlight unit and a display apparatus. The display apparatus including: an image receiver receiving an image signal; an image processor processing an image signal received by the image receiver; a display panel displaying an image signal processed by the image processor into an image; a plurality of light guide plates disposed corresponding to divided display regions of the display panel respectively and providing light to the display regions respectively; and a light source module selectively disposed between adjacent light guide plates and radiating light to a lateral side of the light guide plates, if the light source module is not disposed between a first light guide plate and a second light guide plate which are adjacent each other among the plurality of light guide plates, light being radiated to the first light guide plate and the second light guide plate in opposite directions.

    Abstract translation: 公开了背光单元和显示装置。 该显示装置包括：接收图像信号的图像接收器; 处理由图像接收器接收的图像信号的图像处理器; 将由图像处理器处理的图像信号显示成图像的显示面板; 分别对应于显示面板的分割显示区域设置的多个导光板，分别向显示区域提供光线; 以及光源模块，其被选择性地设置在相邻的导光板之间并且将光线照射到导光板的侧面，如果光源模块未设置在彼此相邻的第一导光板和第二导光板之间 在多个导光板中，相反方向的光被照射到第一导光板和第二导光板。

    HIGH VOLTAGE POWER SUPPLY
    10.
    发明申请
    HIGH VOLTAGE POWER SUPPLY 失效
    高压电源

    公开(公告)号：US20110234186A1

    公开(公告)日：2011-09-29

    申请号：US12951326

    申请日：2010-11-22

    Applicant: Pankaj AGARWAL ,  Joon-hyun YANG ,  Sung-jin CHOI

    Inventor： Pankaj AGARWAL ,  Joon-hyun YANG ,  Sung-jin CHOI

    IPC: G05F1/10

    CPC classification number: H02M1/36

    Abstract: A high voltage power supply is provided. The high voltage power supply includes a soft-start circuit unit which outputs a natural voltage that decreases exponentially as time elapses and converts the natural voltage into a forced voltage having a predetermined scale if an enable signal is applied, a controller which compares the natural voltage output from the soft-start circuit unit with a reference voltage and outputs a control signal, and a converting unit which delays outputting a final voltage during a first predetermined time period and outputs the final voltage, which gradually increases as time elapses according to the control signal.

    Abstract translation: 提供高压电源。 高压电源包括软启动电路单元，其输出随时间流逝指数地降低的自然电压，并且如果施加了使能信号，则将该自然电压转换成具有预定标度的强制电压;控制器，其将自然电压 从软启动电路单元输出参考电压并输出控制信号;以及转换单元，其延迟在第一预定时间段期间输出最终电压，并输出随着时间的流逝逐渐增加的最终电压 信号。

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