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    • 3. 发明授权
    • Source driver, electro-optical device, projection-type display device, and electronic instrument
    • 源驱动器,电光装置,投影型显示装置和电子仪器
    • US08427415B2
    • 2013-04-23
    • US12071374
    • 2008-02-20
    • Akira Morita
    • Akira Morita
    • G09G5/00
    • G09G3/3688G09G2320/0276
    • A source driver includes P grayscale signal lines, a corresponding grayscale voltage being supplied to each of the P grayscale signal lines, Q switch signal lines, a corresponding grayscale voltage being supplied to each of the Q switch signal lines, a first DAC that outputs a grayscale voltage among P grayscale voltages supplied to the P grayscale signal lines based on grayscale data, a second DAC that outputs a grayscale voltage among Q grayscale voltages supplied to the Q switch signal lines based on the grayscale data, and a source line driver section that drives a source line based on an output from the first DAC or the second DAC. The source line driver section generates a second drive signal of the source line based on the output from the second DAC, and then generates a first drive signal of the source line based on the output from the first DAC within one horizontal scan period.
    • 源极驱动器包括P个灰度信号线,相应的灰度电压被提供给每个P个灰度信号线,Q个开关信号线,相应的灰度电压被提供给每个Q开关信号线;第一个DAC,输出一个 基于灰阶数据提供给P个灰度信号线的P个灰度级电压之间的灰度电压,基于灰度数据输出提供给Q开关信号线的Q个灰度级电压之间输出灰度电压的第二DAC;以及源极线驱动器部分, 基于来自第一DAC或第二DAC的输出来驱动源极线。 源极线驱动器部分基于来自第二DAC的输出产生源极线的第二驱动信号,然后在一个水平扫描周期内基于来自第一DAC的输出产生源极线的第一驱动信号。
    • 4. 发明授权
    • Source driver, electro-optical device, and electronic instrument
    • 源驱动器,电光器件和电子仪器
    • US08368672B2
    • 2013-02-05
    • US11984077
    • 2007-11-13
    • Akira Morita
    • Akira Morita
    • G06F3/038
    • G09G3/3688G09G3/3666G09G2300/026G09G2310/0248G09G2310/0291
    • A source driver that drives source lines of an LCD panel includes a first driver block including first to pth source output blocks arranged along a first direction, each of the source output blocks including a first output circuit that drives a source line, a second driver block including (p+1)th to qth source output blocks arranged along the first direction, each of the source output blocks including a second output circuit that drives a source line, and a precharge line that supplies a precharge voltage for precharging each of a first output of the first output circuit and a second output of the second output circuit. The precharge voltage is supplied to a voltage supply point of the precharge line provided so that a load from the voltage supply point to an edge of the pth source output block is equal to a load from the voltage supply point to an edge of the (p+1)th source output block.
    • 驱动LCD面板的源极线的源极驱动器包括:第一驱动器模块,包括沿第一方向布置的第一至第p源极输出块,每个源极输出块包括驱动源极线的第一输出电路;第二驱动器模块 包括沿着第一方向布置的(p + 1)至第q个源极输出块,每个源极输出块包括驱动源极线的第二输出电路,以及预充电线,其提供用于预充电的预充电电压, 第一输出电路的输出和第二输出电路的第二输出。 预充电电压被提供给预充电线的电压供应点,使得从电压供给点到第p个源极输出块的边沿的负载等于从电压供给点到(p +1)个源输出块。
    • 5. 发明授权
    • Information asset management system, log analysis server, log analysis program, and portable medium
    • 信息资产管理系统,日志分析服务器,日志分析程序和便携式媒体
    • US08051204B2
    • 2011-11-01
    • US12061237
    • 2008-04-02
    • Satoshi KaiMasato AraiYoshinobu TanigawaHiromi IgawaAkira Morita
    • Satoshi KaiMasato AraiYoshinobu TanigawaHiromi IgawaAkira Morita
    • G06F15/173
    • G06Q10/06
    • An information asset management system in a network environment includes a monitoring program 11 that monitors operation events performed by users and creates terminal logs 12, a terminal log collection program 21 that stores an integrated log 22 created by collecting the terminal logs 12, and a correlation analysis program 31 that analyzes the whereabouts of information assets using the integrated log 22. When the user exports an information asset from the network environment and when the user imports the information asset into the network environment, the monitoring program 11 monitors these export and import events including feature values of the information assets. The correlation analysis program 31 compares a pre-export feature value of each information asset with a post-import feature value of each information asset to determine whether the information assets are identical and reports a list of information assets in the organization.
    • 网络环境中的信息资产管理系统包括监视用户进行的操作事件的监视程序11,并创建终端日志12,存储通过收集终端日志12而创建的集成日志22的终端日志收集程序21以及相关 分析程序31,其使用集成日志22分析信息资产的下落。当用户从网络环境导出信息资产时,以及当用户将信息资产导入到网络环境中时,监视程序11监视这些导出和导入事件 包括信息资产的特征值。 相关分析程序31将每个信息资产的出口前特征值与每个信息资产的导入后特征值进行比较,以确定信息资产是否相同,并在组织中报告信息资产的列表。
    • 7. 发明申请
    • INTEGRATED CIRCUIT DEVICE, ELECTRO OPTICAL DEVICE AND ELECTRONIC APPARATUS
    • 集成电路装置,电光装置和电子装置
    • US20100225625A1
    • 2010-09-09
    • US12713292
    • 2010-02-26
    • Akira MORITA
    • Akira MORITA
    • G09G5/00
    • G09G3/3688G09G2310/0297G09G2320/0233
    • An integrated circuit device includes: a data driver that drives a plurality of data lines of an electro optical device; and a data distribution circuit that supplies data to the data driver, wherein the data driver includes an odd numbered data line driver circuit for driving odd numbered data lines among the plurality of data lines, an even numbered data line driver circuit for driving even numbered data lines among the plurality of data lines, an odd numbered data line latch circuit provided for the odd numbered data line driver circuit, and an even numbered data line latch circuit provided for the even numbered data line driver circuit; and the data line distribution circuit, upon receiving time serially inputted image data, supplies odd numbered data line image data for the number of multiplexes to the odd numbered data line latch circuit, and supplies even numbered data line image data for the number of multiplexes to the even numbered data line latch circuit.
    • 集成电路装置包括:驱动电光装置的多条数据线的数据驱动器; 以及数据分配电路,其向数据驱动器提供数据,其中数据驱动器包括用于驱动多条数据线中的奇数数据线的奇数数据线驱动电路,用于驱动偶数数据的偶数数据线驱动电路 多个数据线之间的线,为奇数数据线驱动电路提供的奇数数据线锁存电路和为偶数数据线驱动电路提供的偶数数据线锁存电路; 并且数据线分配电路在接收到时间串行输入的图像数据时,将奇数数据线图像数据提供给奇数编号的数据线锁存电路,并且将多路复用数量的偶数数据线图像数据提供给 偶数数据线锁存电路。
    • 8. 发明授权
    • Signal output adjustment circuit and display driver
    • 信号输出调节电路和显示驱动器
    • US07671853B2
    • 2010-03-02
    • US10912247
    • 2004-08-06
    • Akira Morita
    • Akira Morita
    • G09G5/00G06F3/038
    • G09G3/3688G09G2310/027
    • A signal output adjustment circuit includes a decoder which decodes command data from a memory, a control register in which control data corresponding to first command data is set when the decoder determines that the command data is the first command data, a buffer in which the control data corresponding to second command data is stored when the decoder determines that the command data is the second command data, and an output adjustment circuit which reads the control data stored in the buffer and outputs the control data in synchronization with a data fetch signal, based on a value set in the control register. At least one of permission/rejection of inversion output of the data fetch signal and output timing of the data fetch signal is set based on the value set in the control register.
    • 信号输出调整电路包括从存储器解码命令数据的解码器,当解码器确定命令数据是第一命令数据时,设置对应于第一命令数据的控制数据的控制寄存器,其中控制器 当解码器确定命令数据是第二命令数据时,存储对应于第二命令数据的数据,以及输出调整电路,其读取存储在缓冲器中的控制数据,并以与数据取出信号同步的方式输出控制数据 在控制寄存器中设置的值。 基于在控制寄存器中设定的值,设定数据获取信号的反转输出的许可/拒绝和数据取出信号的输出定时中的至少一个。
    • 9. 发明授权
    • Power supply circuit, display driver, electro-optical device, electronic instrument, and method of controlling power supply circuit
    • 电源电路,显示驱动器,电光器件,电子仪器以及电源电路控制方法
    • US07633478B2
    • 2009-12-15
    • US11334529
    • 2006-01-18
    • Akira Morita
    • Akira Morita
    • G09G3/36
    • G09G3/3655G09G3/3614G09G3/3685G09G3/3696G09G5/006G09G2310/0248
    • A power supply circuit including a high-potential-side voltage generation circuit and a low-potential-side voltage generation circuit which respectively generate a high-potential-side voltage and a low-potential-side voltage to be supplied to a common electrode, and alternately supplying the high-potential-side voltage and the low-potential-side voltage to the common electrode as a common electrode voltage so that polarity of the common electrode voltage is the same in consecutive first and second horizontal scan periods. When a precharge voltage of data lines in a precharge period in the first horizontal scan period is higher than the average voltage of the data lines set after the precharge period, the power supply circuit controls the supply capability of the common electrode voltage in a precharge period of the data lines in the second horizontal scan period.
    • 一种电源电路,包括分别产生要提供给公共电极的高电位侧电压和低电位侧电压的高电位侧电压产生电路和低电位侧电压产生电路, 并且将公共电极的高电位侧电压和低电位侧电压交替地提供为公共电极电压,使得公共电极电极的极性在连续的第一和第二水平扫描周期中相同。 当第一水平扫描期间的预充电期间的数据线的预充电电压高于预充电期间后设定的数据线的平均电压时,电源电路在预充电期间控制公共电极电压的供给能力 在第二水平扫描周期中的数据线。
    • 10. 发明授权
    • Boss location to adjust head attitude
    • 老板的位置来调整头部的态度
    • US07570460B2
    • 2009-08-04
    • US11305493
    • 2005-12-15
    • Hiroki KitahoriShinichi KimuraSatoshi MatsumuraAkira Morita
    • Hiroki KitahoriShinichi KimuraSatoshi MatsumuraAkira Morita
    • G11B5/55G11B21/08
    • G11B5/4813
    • Embodiments of the present invention provide a structure of a pivot receiving surface which may excellently adjust the attitude of a head supporting mechanism in a magnetic disk drive. In one embodiment, three projections are formed at a base for supporting a pivot assembly. The first projection is formed on a first line which bisects an angle defined between a second line and a third line determining a range, in which a head/slider flies above a magnetic disk. In contrast, the other two projections are formed at positions apart from the first projection at an angle of 120°, respectively. The attitude of the pivot assembly is adjusted by adjusting the heights of the projections, and thus, a head supporting mechanism is corrected in a predetermined attitude within the range in which the head/slider flies above the magnetic disk.
    • 本发明的实施例提供了可以极好地调节磁盘驱动器中的磁头支撑机构的姿态的枢轴接收表面的结构。 在一个实施例中,在用于支撑枢轴组件的基座处形成三个突起。 第一突起形成在第一线上,该第一线平分第二线和第三线之间限定的角度,其确定头/滑块在磁盘上方飞行的范围。 相反,另外两个突起分别形成在与第一突起分开的位置上,角度为120°。 通过调节突起的高度来调节枢轴组件的姿态,因此,头部/滑块在磁盘上方飞行的范围内以预定姿态校正头部支撑机构。