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    • 4. 发明授权
    • Cell balancing circuit and battery pack having the same
    • 电池平衡电路和电池组相同
    • US09184602B2
    • 2015-11-10
    • US13728373
    • 2012-12-27
    • Tae-Jin KimJoon-Soo Bae
    • Tae-Jin KimJoon-Soo Bae
    • H02J7/00
    • H02J7/00H02J7/0016
    • A cell balancing circuit includes a plurality of battery cells coupled in series, balancing switches, each balancing switch being coupled in parallel to a respective battery cell, balancing resistors, each balancing resistor being coupled in series to the respective battery cell, a balancing controller that individually controls the balancing switches such that the battery cells are discharged through the balancing resistors, and positive temperature coefficient (PTC) elements, each PTC element being positioned adjacent to a respective balancing resistor and electrically coupled to the respective balancing switch coupled in series to the respective balancing resistor.
    • 电池平衡电路包括串联耦合的多个电池单元,平衡开关,每个平衡开关并联耦合到相应的电池单元,平衡电阻器,每个平衡电阻器串联耦合到相应的电池单元;平衡控制器, 单独控制平衡开关,使得电池单元通过平衡电阻器和正温度系数(PTC)元件放电,每个PTC元件被定位成相邻于相应的平衡电阻器,并电耦合到相应的平衡开关, 各自的平衡电阻。
    • 7. 发明授权
    • Stereoscopic image display device and driving method thereof
    • 立体图像显示装置及其驱动方法
    • US09100644B2
    • 2015-08-04
    • US13137921
    • 2011-09-21
    • Hae-Kwan SeoTae-Jin KimDo-Youb KimBon-Seog Gu
    • Hae-Kwan SeoTae-Jin KimDo-Youb KimBon-Seog Gu
    • G09G5/10H04N13/04G09G3/00G09G3/32
    • H04N13/341G09G3/003G09G3/3233G09G2300/0861
    • A stereoscopic image display device includes a scan driver, a data driver, a light emission control driver, a display unit including a plurality of pixels, and a controller controlling the scan driver, the data driver, and the light emission control driver. The controller generates image data signals corresponding to a left-eye image display period, a right-eye image display period, and a black image display period during one frame and supplies the image data signals to the data driver. The black image display period, in which a black image according to the black data signal is displayed, and a shutter stabilization period, in which a left eye glass and a right eye glass of shutter spectacles are opened/closed, overlap each other between the left-eye image display period and the right-eye image display period.
    • 立体图像显示装置包括扫描驱动器,数据驱动器,发光控制驱动器,包括多个像素的显示单元,以及控制扫描驱动器,数据驱动器和发光控制驱动器的控制器。 控制器在一帧期间产生对应于左眼图像显示周期,右眼图像显示周期和黑色图像显示周期的图像数据信号,并将图像数据信号提供给数据驱动器。 显示根据黑色数据信号的黑色图像的黑色图像显示周期和快门眼镜的左眼玻璃和右眼眼镜的打开/关闭的快门稳定期间彼此重叠 左眼图像显示周期和右眼图像显示周期。