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    • 3. 发明授权
    • Liquid crystal display and method of driving the liquid crystal display
    • 液晶显示器和驱动液晶显示器的方法
    • US09047837B2
    • 2015-06-02
    • US13280611
    • 2011-10-25
    • Doo-In NamYong-Joo KimGyung-Kook Kwak
    • Doo-In NamYong-Joo KimGyung-Kook Kwak
    • G06F3/038G09G3/36
    • G09G3/3648G09G3/3614G09G2310/0245
    • A liquid crystal display device (LCD), and a method of driving the LCD. The LCD includes: a display panel including a plurality of pixels defined as a plurality of gate lines and a plurality of data lines cross each other, wherein a storage capacitor of each of the plurality of pixels is connected to a front or rear gate line; a gate driver for generating a gate-on voltage by boosting a first input voltage in multi-stages, the gate-on voltage turns on a switching device of each of the plurality of pixels, and a gate-off voltage that turns off the switching device, and sequentially applying the gate-on voltage and the gate-off voltage to the plurality of gate lines; and a source driver for applying a data voltage to a data line connected to a pixel whose switching device is turned on.
    • 液晶显示装置(LCD)以及驱动LCD的方法。 LCD包括:显示面板,包括被定义为多条栅极线和多条数据线的多个像素,其中多个像素中的每一个的存储电容器连接到前栅极线或后栅极线; 栅极驱动器,用于通过以多级提升第一输入电压来产生栅极导通电压,栅极导通电压导通多个像素中的每一个的开关器件,以及关断开关的栅极截止电压 并且将栅极导通电压和栅极截止电压依次施加到多个栅极线; 以及用于将数据电压施加到连接到其开关装置导通的像素的数据线的源极驱动器。
    • 4. 发明申请
    • MOUNTING STRUCTURE OF THREE-CYLINDER ENGINE
    • 三缸发动机安装结构
    • US20130161111A1
    • 2013-06-27
    • US13614392
    • 2012-09-13
    • Yong-Joo KimMin-Sup LeeYong-Jin Kim
    • Yong-Joo KimMin-Sup LeeYong-Jin Kim
    • B60K5/12B60K17/00
    • B60K5/04B60K5/1216
    • A mounting structure of a three-cylinder engine is mounted in a car body transversely but is installed on engine and transmission mounts built on opposing sides in the width direction of the vehicle so that its weight can be supported, wherein a roll mount controls roll moment. The center of mass of the engine and the transmission is the center of rotation where a longitudinal pitch axis, a lateral roll axis and a vertical yaw axis all cross each other, but the roll mount is combined with the engine or the transmission so that the combination point lies on the yaw axis. The mounting structure can improve the NVH performance by suppressing the pitch moment and inducing the yaw moment and by more efficiently insulating the vibration caused by the yaw moment while maintaining the common platform.
    • 三缸发动机的安装结构横向地安装在车身中,但安装在内置在车辆宽度方向的相对侧上的发动机和变速器架上,使其重量可以被支撑,其中辊安装件控制辊矩 。 发动机和变速器的质量中心是旋转中心,其中纵向俯仰轴线,横向侧倾轴线和垂直偏转轴线都彼此交叉,但是辊架与发动机或变速器组合,使得 组合点位于偏航轴上。 安装结构可以通过抑制俯仰力矩并引起横摆力矩并且通过更有效地隔离由偏转力矩引起的振动同时保持公共平台来提高NVH性能。
    • 5. 发明申请
    • LIQUID CRYSTAL DISPLAY AND METHOD OF DRIVING THE LIQUID CRYSTAL DISPLAY
    • 液晶显示器和驱动液晶显示器的方法
    • US20120188213A1
    • 2012-07-26
    • US13280611
    • 2011-10-25
    • Doo-In NAMYong-Joo KimGyung-Kook Kwak
    • Doo-In NAMYong-Joo KimGyung-Kook Kwak
    • G09G3/36G09G5/00
    • G09G3/3648G09G3/3614G09G2310/0245
    • A liquid crystal display device (LCD), and a method of driving the LCD. The LCD includes: a display panel including a plurality of pixels defined as a plurality of gate lines and a plurality of data lines cross each other, wherein a storage capacitor of each of the plurality of pixels is connected to a front or rear gate line; a gate driver for generating a gate-on voltage by boosting a first input voltage in multi-stages, the gate-on voltage turns on a switching device of each of the plurality of pixels, and a gate-off voltage that turns off the switching device, and sequentially applying the gate-on voltage and the gate-off voltage to the plurality of gate lines; and a source driver for applying a data voltage to a data line connected to a pixel whose switching device is turned on.
    • 液晶显示装置(LCD)以及驱动LCD的方法。 LCD包括:显示面板,包括被定义为多条栅极线和多条数据线的多个像素,其中多个像素中的每一个的存储电容器连接到前栅极线或后栅极线; 栅极驱动器,用于通过以多级提升第一输入电压来产生栅极导通电压,栅极导通电压导通多个像素中的每一个的开关器件,以及关断开关的栅极截止电压 并且将栅极导通电压和栅极截止电压依次施加到多个栅极线; 以及用于将数据电压施加到连接到其开关装置导通的像素的数据线的源极驱动器。
    • 8. 发明授权
    • Method of detecting partial discharge using frequency spectrum analyzer
    • 使用频谱分析仪检测局部放电的方法
    • US5642038A
    • 1997-06-24
    • US573418
    • 1995-12-15
    • Taek-Soo KimMyong-Soo ParkYong-Joo KimJin-Bong KimDon-Ha Hwang
    • Taek-Soo KimMyong-Soo ParkYong-Joo KimJin-Bong KimDon-Ha Hwang
    • G01R31/02G01R29/00G01R31/12G01R19/00
    • G01R31/12
    • A method of detecting a partial discharge signals occurring at an insulator, using a Frequency Spectrum Analyzer (FSA) with a monitor screen. The method including the steps of setting a horizontal axis of the monitor screen as a time axis and a vertical axis as an axis representing a voltage magnitude; receiving a power frequency signal having phase angle and carrying the partial discharge signals derived from the insulator being tested, to display the magnitudes of the partial discharge signals based on the time axis; detecting each of the maximum value of the partial discharge signals being displayed by the receiving step, to cause them to be evaluated into coordinate values of the horizontal axis and the vertical axis discriminating each of the phase angles of the power frequency signal based on the coordinate value of the horizontal axis detected by the detecting step, and evaluating each of the magnitudes of the partial discharge signals positioned at respective phase angles of the power frequency signal based on the coordinate value of the vertical axis; and overlapping each the phase angle of the partial discharge signals positioned at the respective phase angles evaluated by the discriminating step with each other according to corresponding phase angles, and comparing them relative to each other, such that the magnitude and number of the partial discharge signals appearing at the respective phase angles of the power frequency signal can be evaluated.
    • 使用具有监视器屏幕的频谱分析仪(FSA)来检测在绝缘体处发生的局部放电信号的方法。 该方法包括以下步骤:将监视器画面的水平轴设置为时间轴,将垂直轴设置为表示电压大小的轴; 接收具有相位角的电力频率信号并承载从被测绝缘体导出的局部放电信号,以基于时间轴显示局部放电信号的幅度; 检测由接收步骤显示的局部放电信号的最大值中的每一个,以使它们被评估为基于坐标的电力频率信号的每个相位角的水平轴和垂直轴的坐标值 由所述检测步骤检测的水平轴的值,并且基于所述垂直轴的坐标值来评估位于所述功率频率信号的各个相位角的所述局部放电信号的大小; 并且根据相应的相位角将位于由识别步骤评估的各个相位角的局部放电信号的相位角重叠,并将它们相对于彼此进行比较,使得局部放电信号的幅度和数量 可以评估在电力频率信号的各个相位角处的出现。