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    • 5. 发明授权
    • Driving circuit and driving method for display device
    • 显示装置的驱动电路及驱动方法
    • US08698786B2
    • 2014-04-15
    • US13005432
    • 2011-01-12
    • Shuji YamaguchiHiroshi Takeda
    • Shuji YamaguchiHiroshi Takeda
    • G09G5/00
    • G09G3/3677G09G2340/0492
    • A gate start pulse signal for a next frame is output at (m−n+k+1)-th line from a beginning of display period for a previous frame in a case where m denotes the number of the display lines, n denotes the number of extra outputs from the gate driver at a side from which the scan is performed, k denotes a positive integer, and a scan of a gate driver is performed from a side at which there is an extra output from the gate driver; k pulses of gate driver clock signals are output during a vertical blank period; and input of a gate driver clock signal is restarted from a beginning of a display period for the next frame.
    • 在m表示显示行的数量的情况下,从前一帧的显示周期开始的第(m-n + k + 1)行输出下一帧的门起始脉冲信号,n表示 从执行扫描的一侧的栅极驱动器的额外输出的数量,k表示正整数,并且从栅极驱动器的额外输出的一侧执行栅极驱动器的扫描; 在垂直空白期间输出k脉冲的栅极驱动器时钟信号; 并且从下一帧的显示周期的开始重新开始栅极驱动器时钟信号的输入。
    • 6. 发明授权
    • Method and apparatus for driving electro-luminescence display panel designed to perform efficient booting
    • 用于驱动电致发光显示面板的方法和装置,其设计用于执行有效启动
    • US07265738B2
    • 2007-09-04
    • US10823722
    • 2004-04-14
    • Shingo KawashimaShuji Yamaguchi
    • Shingo KawashimaShuji Yamaguchi
    • G09G3/30
    • G09G3/3283G09G3/3216G09G2300/06G09G2310/0248G09G2310/027G09G2320/0209G09G2320/0223G09G2330/021
    • Provided are a method and apparatus for driving an electro-luminescence (EL) display panel having data electrode lines and scanning electrode lines intersecting each other at a predetermined distance and EL cells, formed at the intersections thereof. In the method and apparatus, a booting current corresponding to a magnitude change of a display data signal in the next horizontal drive time period with respect to a display data signal in the current horizontal drive time period is applied to each of the data electrode lines at the beginning of the next horizontal drive time period. Instantaneous values of the booting currents are kept constant, and the application time for the booting current is proportional to a magnitude change of each display data signal in the next horizontal drive time period with respect to the display data signal in the current horizontal drive time period.
    • 提供了一种用于驱动电子发光(EL)显示面板的方法和装置,其具有以预定距离彼此相交的数据电极线和扫描电极线,并且形成在其交点处的EL单元。 在该方法和装置中,将与当前水平驱动时间段中的显示数据信号相对应的下一个水平驱动时间周期中的显示数据信号的幅度变化的引导电流施加到每个数据电极线上 下一个水平驱动时间段的开始。 引导电流的瞬时值保持恒定,并且引导电流的施加时间与当前水平驱动时间周期中相对于显示数据信号的下一个水平驱动时间段中的每个显示数据信号的幅度变化成比例 。
    • 10. 发明授权
    • Relief valve for filter device
    • 过滤器安装阀
    • US6136183A
    • 2000-10-24
    • US64788
    • 1998-04-23
    • Yasuyoshi SuzukiKeizo FunaeShuji YamaguchiKouichi Tomitaka
    • Yasuyoshi SuzukiKeizo FunaeShuji YamaguchiKouichi Tomitaka
    • B01D27/10B01D35/147B01D35/153
    • B01D27/103Y10T137/7843
    • A relief valve for an oil filter device integrally formed with a check valve has an annular shape, and has a front end portion, a guiding portion, a sealing portion, a recess portion, and a groove portion. The relief valve is attached to a protector only by inserting a cylindrical protector end portion into the groove portion thereof. At this time, the recess portion is elastically deformed so that the sealing portion moves inwardly, while the sealing portion is elastically compressed by the protector end portion. As a result, the relief valve closes an oil flow passage defined in a wall of the protector end portion only by an elastic deformation stress thereof. The relief valve can be readily molded and attached to the oil filter device and stably provide desired valve opening characteristics.
    • 与止回阀一体形成的滤油器装置的安全阀具有环状,具有前端部,引导部,密封部,凹部,槽部。 安全阀仅通过将圆柱形保护器端部插入其槽部中而附接到保护器。 此时,凹部被弹性变形,使得密封部向内移动,同时密封部被保护器端部弹性地压缩。 结果,安全阀仅通过弹性变形应力封闭限定在保护器端部的壁的油流路。 安全阀可以容易地模制和附接到油过滤器装置并且稳定地提供期望的阀打开特性。