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    • 5. 发明申请
    • LIQUID CRYSTAL DISPLAY AND METHOD OF DRIVING THE SAME
    • 液晶显示器及其驱动方法
    • US20090121995A1
    • 2009-05-14
    • US12165318
    • 2008-06-30
    • Shawn KimChul-Woo ParkSam-Ho IhmMitsuru FujiiJin-Woo Park
    • Shawn KimChul-Woo ParkSam-Ho IhmMitsuru FujiiJin-Woo Park
    • G09G3/36
    • G09G3/3655G09G2310/0254G09G2310/06G09G2320/0209G09G2320/0247
    • A liquid crystal display (LCD) and method for driving the LCD using one or more polarity inversion methods is provided. In one embodiment, the invention relates to a method of driving an LCD comprising a liquid crystal panel partitioned by a plurality of gate lines and data lines and including a plurality of liquid crystal cells arranged in a matrix and auxiliary lines adjacent to and parallel to the gate lines, the auxiliary lines coupled with the plurality of liquid crystal cells, the method including supplying an auxiliary voltage that increases from a low level to a high level on a first pair of auxiliary lines adjacent to each other for a jth frame period, supplying an auxiliary voltage that decreases from a high level to a low level on a second pair of auxiliary lines adjacent to each other for the jth frame period, supplying the auxiliary voltages at levels opposite to the levels of the jth frame period on the first and second pairs of auxiliary lines in a (j+1)th frame period.
    • 提供一种使用一种或多种极性反转方法驱动LCD的液晶显示器(LCD)和方法。 在一个实施例中,本发明涉及一种驱动LCD的方法,包括由多条栅极线和数据线分隔的液晶面板,并且包括排列成矩阵的多个液晶单元和邻近并平行于其的辅助线 栅极线,与多个液晶单元耦合的辅助线,该方法包括在第j个帧周期内在彼此相邻的第一对辅助线上提供从低电平增加到高电平的辅助电压, 辅助电压在第j帧周期中在第二对辅助线路上从高电平降低到低电平,在与第j帧周期的电平相反的电平处提供辅助电压, (j + 1)帧周期中的辅助线对。
    • 8. 发明授权
    • Host controller apparatus, information processing apparatus, and event information output method
    • 主控制器装置,信息处理装置和事件信息输出方法
    • US08924614B2
    • 2014-12-30
    • US13532296
    • 2012-06-25
    • Mitsuru Fujii
    • Mitsuru Fujii
    • G06F13/24
    • G06F13/24G06F2213/2406Y02D10/14
    • The present invention aims to provide a host controller apparatus, an information processing apparatus, and an event information output method that are capable of outputting event information to a system memory while achieving power saving. A host controller apparatus according to the present invention includes: an event controller that outputs occurred event information to a system memory; and an interruption controller that outputs an interrupt signal to a CPU executing an event recorded in the system memory, the interrupt signal requesting execution of the event output from the event controller to the system memory. The event controller outputs the occurred event information to the system memory in synchronization with a timing at which the interruption controller outputs the interrupt signal to the CPU.
    • 本发明的目的在于提供能够在实现省电的同时向系统存储器输出事件信息的主机控制装置,信息处理装置和事件信息输出方法。 根据本发明的主机控制器装置包括:事件控制器,其将发生的事件信息输出到系统存储器; 以及中断控制器,其向执行系统存储器中记录的事件的CPU输出中断信号,所述中断信号请求执行从所述事件控制器输出到所述系统存储器的事件。 事件控制器将发生的事件信息与中断控制器将中断信号输出到CPU的定时同步地输出到系统存储器。