Drive unit of liquid crystal display and drive method of liquid crystal
display
    3.
    发明授权
    Drive unit of liquid crystal display and drive method of liquid crystal display 失效
    液晶显示驱动单元及液晶显示驱动方式

    公开(公告)号:US5900854A

    公开(公告)日:1999-05-04

    申请号:US535414

    申请日:1995-09-28

    IPC分类号: G02F1/133 G09G3/36 G09G3/18

    摘要: An image on a liquid crystal is displayed with a constant picture quality, independent of the capacity characteristic variations of the display and the conditions of signals for displaying an image. A gate-timing control circuit 50 of a drive circuit receives input signals J1, J2, and J3 from a system 44. The signals J1 and J2 are prestored in the timing-gate control circuit 50 and contain information for selecting any of a plurality of data, each representing different timing at which a gate line 28 of an LCD 10 is turned on and off. The timing control circuit 50 selects any of the plurality of data according to the signals J1 and J2, generates a gate line control signal YOE based upon the selected data, and outputs it to a gate line driver 30. The gate line driver 30 drives the gate line 28 at timing corresponding to the gate line control signal YOE.

    摘要翻译: 液晶上的图像以恒定的图像质量显示,与显示器的容量特性变化和用于显示图像的信号的条件无关。 驱动电路的门控时序控制电路50从系统44接收输入信号J1,J2和J3。信号J1和J2预先存储在定时门控制电路50中,并包含用于选择多个 数据,每个表示LCD 10的栅极线28打开和关闭的不同定时。 定时控制电路50根据信号J1和J2选择多个数据中的任一个,根据选择的数据产生栅极线控制信号YOE,并将其输出到栅极线驱动器30.栅极线驱动器30驱动 栅极线28对应于栅极线控制信号YOE的定时。

    STORAGE SYSTEM
    4.
    发明申请
    STORAGE SYSTEM 审中-公开
    存储系统

    公开(公告)号:US20110238915A1

    公开(公告)日:2011-09-29

    申请号:US13045696

    申请日:2011-03-11

    申请人: Yasuhito KIKUCHI

    发明人: Yasuhito KIKUCHI

    IPC分类号: G06F12/08

    摘要: A switch device includes interfaces connected to a host, a first storage device, and a second storage device having a cache memory, and a processor executing receiving a copy command indicating to copy target data stored in the first storage device to the second storage device from the host, transmitting a reading out command indicating to read out the target data stored in the first storage device corresponding to the copy command, receiving the target data corresponding to the transmitted reading out command from the first storage device, and transmitting, to the second storage device, a writing command for writing the target data and release information indicating that the target data is releasable from the cache memory.

    摘要翻译: 交换设备包括连接到主机的接口,第一存储设备和具有高速缓存存储器的第二存储设备,以及处理器,执行接收指示将存储在第一存储设备中的目标数据复制到第二存储设备的复制命令 主机,发送指示读出对应于复制命令的存储在第一存储装置中的目标数据的读出命令,从第一存储装置接收与发送的读出命令对应的目标数据,并发送到第二存储装置 存储装置,用于写入目标数据的写入命令和释放指示目标数据可从高速缓冲存储器释放的信息。