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11. 发明申请

US20110063264A1 DISPLAY APPARATUS 有权
标题翻译：显示设备
公开(公告)号：US20110063264A1
公开(公告)日：2011-03-17
申请号：US12947064
申请日：2010-11-16
申请人： Kenichi Takatori , Hideki Asada , Hiroshi Haga
发明人： Kenichi Takatori , Hideki Asada , Hiroshi Haga
IPC分类号： G09G5/00 , G09G3/20 , G09G3/30
CPC分类号： G09G3/20 , G09G3/3685 , G09G2300/0408 , G09G2300/0452 , G09G2310/027
摘要： Provided is a display apparatus capable of reducing the scale of a drive circuit and decreasing the frame. A display area in which pixels are provided in matrix, a scanning line drive circuit for driving scanning lines, and a signal line drive circuit for driving signal lines are provided on a support substrate. The pixel within the display area is constituted with a plurality of dots. Each dot corresponds to a color filter of a certain color. The dot is in a laterally long shape, i.e. in a shape extending in a direction along the scanning lines. In other words, each dot is in a shape extending in parallel with the longitudinal direction of the signal line drive circuit. The color filters are of lateral stripe type, for example.
摘要翻译：提供了能够减小驱动电路的规模并减小框架的显示装置。在支撑基板上设置有以矩阵形式设置像素的显示区域，用于驱动扫描线的扫描线驱动电路和用于驱动信号线的信号线驱动电路。显示区域内的像素由多个点构成。每个点对应于某种颜色的滤色器。点处于横向长的形状，即沿着扫描线的方向延伸的形状。换句话说，每个点都是与信号线驱动电路的纵向平行延伸的形状。例如，滤色器是横向条纹型的。

12. 发明申请

US20060237727A1 Display Device and Semiconductor Device 有权
标题翻译：显示器件和半导体器件
公开(公告)号：US20060237727A1
公开(公告)日：2006-10-26
申请号：US11456481
申请日：2006-07-10
申请人： Hiroshi Haga , Kenichi Takatori , Hideki Asada
发明人： Hiroshi Haga , Kenichi Takatori , Hideki Asada
IPC分类号： H01L29/04
CPC分类号： G09G5/006 , G09G3/2011 , G09G3/3648 , G09G3/3688 , G09G2300/0408 , G09G2300/08 , G09G2310/027 , G09G2310/0275 , G09G2310/0289 , G09G2310/0297 , G09G2310/06 , G09G2330/021 , G09G2330/06 , G09G2370/08
摘要： A display device of high definition, multiple colors and low power consumption includes a display panel having a pixel section in which pixels are arrayed in the form of a matrix at the cross points of a plurality of data lines and a plurality of scanning lines, a scanning circuit for applying voltage sequentially to the plurality of scanning lines, and a data-line driver, which receives display data supplied by a host device, for applying signals corresponding to the display data to the plurality of data lines. Provided external to the display panel is a controller IC having a display memory for storing display data corresponding to the pixel section, an output buffer for reading data out of the display memory and outputting this data to the display panel, and a controller for controlling the display memory and output buffer and communication with the host device. The display panel is provided with a digital/analog converter, which forms part of the data-line driver, for converting display data represented by a digital signal to an analog signal. The width of a bus for data transfer between the controller IC and data-line driver of the display panel is such that data of a greater number of bits is transferred in parallel by a single transfer than is transferred by the bus between the controller and the host device. This allows the operating frequency of the data-line driver to be reduced.
摘要翻译：高分辨率，多色和低功耗的显示装置包括具有像素部分的显示面板，像素部分以多个数据线和多条扫描线的交叉点的矩阵形式排列像素，用于向所述多条扫描线依次施加电压的扫描电路;以及数据线驱动器，其接收由主机装置提供的显示数据，用于将对应于所述显示数据的信号应用于所述多条数据线。在显示面板的外部设置有具有用于存储对应于像素部分的显示数据的显示存储器的控制器IC，用于从显示存储器读出数据并将该数据输出到显示面板的输出缓冲器，以及用于控制显示存储器和输出缓冲器以及与主机设备的通信。该显示面板设置有数字/模拟转换器，其形成数据线驱动器的一部分，用于将由数字信号表示的显示数据转换为模拟信号。用于数据传输的总线的宽度在控制器IC和显示面板的数据线驱动器之间是这样的，即通过单个传输并行地传送更多位数的数据，而不是由控制器和控制器之间的总线传送的数据主机设备。这允许减少数据线驱动器的工作频率。

13. 发明申请

US20060109225A1 Semiconductor device, circuit, display device using the same, and method for driving the same 有权
标题翻译：半导体装置，电路，使用其的显示装置及其驱动方法
公开(公告)号：US20060109225A1
公开(公告)日：2006-05-25
申请号：US11229380
申请日：2005-09-19
申请人： Hiroshi Haga , Tomohiko Otose , Hideki Asada , Yoshihiro Nonaka , Takahiro Korenari , Kenichi Takatori
发明人： Hiroshi Haga , Tomohiko Otose , Hideki Asada , Yoshihiro Nonaka , Takahiro Korenari , Kenichi Takatori
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/3688 , G09G2300/0408 , G09G2300/08 , G09G2310/027 , G09G2310/0289 , G09G2310/0297
摘要： A device excellent in electrical characteristics is provided by suppressing an operation failure owing to a hysteresis effect that occurs in a circuit using MOS transistors having floating bodies. Moreover, sensitivity of a sense amplifier circuit and a latch circuit including these MOS transistors as components is improved. A signal required in a circuit other than a first circuit is outputted by using electrical characteristics of MOS transistors in a first period (effective period), and in a second period (idle period) excluding the first period, between the gate and source of MOS transistors, a step waveform voltage not less than threshold voltages of these MOS transistors is given.
摘要翻译：通过抑制由于在使用具有浮体的MOS晶体管的电路中发生的滞后效应而导致的操作故障，提供了电特性优异的装置。此外，提高了包括这些MOS晶体管的读出放大器电路和锁存电路的灵敏度。在第一周期（有效期）内，在MOS晶体管的栅极与源极之间的第二周期（第一周期内的空闲周期）中，通过使用MOS晶体管的电气特性，输出除第一电路以外的电路所需的信号给出了不低于这些MOS晶体管的阈值电压的阶跃波形电压。

14. 发明授权

US08217920B2 Data-holding circuit and substrate for a display device 有权
标题翻译：用于显示装置的数据保持电路和基板
公开(公告)号：US08217920B2
公开(公告)日：2012-07-10
申请号：US11437929
申请日：2006-05-19
申请人： Kenichi Takatori , Hiroshi Haga
发明人： Kenichi Takatori , Hiroshi Haga
IPC分类号： G09G5/00
CPC分类号： G09G3/3648 , G02F1/13454 , G09G3/3611 , G09G2300/0408 , G09G2310/0294 , G09G2330/021 , G09G2360/18 , G11C7/1006 , G11C7/1012 , G11C7/1051 , G11C11/4091 , G11C11/4093 , G11C11/4096
摘要： A display device has a data-holding circuit with a capacitance and a display portion with a plurality of pixel electrodes, formed on a first carrier substrate. In the display device, a second carrier substrate disposed opposite the first carrier substrate is placed above the display portion, but the opposing substrate is not present above the area in which the data-holding circuit is disposed. The parasitic capacitance of the data-holding circuit can thereby be reduced. Therefore, the capacitance in the data-holding circuit can be reduced and the area required can be reduced as well. The display data of all the pixels is sent serially to the liquid crystal module without high-speed transfer for each frame time interval, and size can be reduced because the controller IC and interface circuit are formed on the same substrate as the display device substrate.
摘要翻译：显示装置具有形成在第一载体基板上的具有电容的数据保持电路和具有多个像素电极的显示部分。在显示装置中，与第一载体基板相对配置的第二载体基板设置在显示部的上方，但是相对的基板不存在配置有数据保持电路的区域的上方。从而可以减小数据保持电路的寄生电容。因此，可以减少数据保持电路中的电容，并且可以减小所需的面积。所有像素的显示数据都被连续地发送到液晶模块，而无需每帧时间间隔的高速传输，并且由于控制器IC和接口电路形成在与显示装置基板相同的基板上，因此可以减小尺寸。

15. 发明授权

US07859525B2 Display apparatus 有权
标题翻译：显示装置
公开(公告)号：US07859525B2
公开(公告)日：2010-12-28
申请号：US11682192
申请日：2007-03-05
申请人： Kenichi Takatori , Hideki Asada , Hiroshi Haga
发明人： Kenichi Takatori , Hideki Asada , Hiroshi Haga
IPC分类号： G06F3/038
CPC分类号： G09G3/20 , G09G3/3685 , G09G2300/0408 , G09G2300/0452 , G09G2310/027
摘要： Provided is a display apparatus capable of reducing the scale of a drive circuit and decreasing the frame. A display area in which pixels are provided in matrix, a scanning line drive circuit for driving scanning lines, and a signal line drive circuit for driving signal lines are provided on a support substrate. The pixel within the display area is constituted with a plurality of dots. Each dot corresponds to a color filter of a certain color. The dot is in a laterally long shape, i.e. in a shape extending in a direction along the scanning lines. In other words, each dot is in a shape extending in parallel with the longitudinal direction of the signal line drive circuit. The color filters are of lateral stripe type, for example.
摘要翻译：提供了能够减小驱动电路的规模并减小框架的显示装置。在支撑基板上设置有以矩阵形式设置像素的显示区域，用于驱动扫描线的扫描线驱动电路和用于驱动信号线的信号线驱动电路。显示区域内的像素由多个点构成。每个点对应于某种颜色的滤色器。点处于横向长的形状，即沿着扫描线的方向延伸的形状。换句话说，每个点都是与信号线驱动电路的纵向平行延伸的形状。例如，滤色器是横向条纹型的。

16. 发明申请

US20150042357A1 ELECTRONIC DEVICE, ELECTROSTATIC CAPACITANCE SENSOR AND TOUCH PANEL 审中-公开
标题翻译：电子设备，静电电容传感器和触控面板
公开(公告)号：US20150042357A1
公开(公告)日：2015-02-12
申请号：US14240675
申请日：2011-08-30
申请人： Hiroshi Haga , Hideki Asada
发明人： Hiroshi Haga , Hideki Asada
IPC分类号： G01R35/00
CPC分类号： G01R35/00 , G06F3/0418 , G06F3/044
摘要： When the excitation frequency of a touch panel and the frequency of external noise match or are close, noise cannot be removed by a bandpass filter. In addition, when a touch detection operating period is limited to a short period such as the no addressing period, the signal-to-noise ratio (S/N) decreases because frequency separation decreases and the noise removal effect by averaging is degraded. An electronic device of the present invention includes a sensor system (101), an excitation generator (102) that generates an intermittent sinusoidal signal and applies this signal to the sensor system, and a demodulator (105) that demodulates the amplitude modulated signal that is the output of the sensor system. The demodulator uses both the response x1(t) of the sensor system in the period in which the excitation generator outputs the sinusoidal signal, and the response z1(t) of the sensor system in the period in which the excitation generator does not output the sinusoidal signal at least either immediately before or immediately after the signal output to generate the demodulated signal D(t).
摘要翻译：当触摸屏的激励频率和外部噪声的频率匹配或接近时，噪声不能被带通滤波器去除。此外，当触摸检测操作周期被限制在诸如无寻址周期的短周期时，由于频率分离降低并且通过平均的噪声去除效果降低，所以信噪比（S / N）减小。本发明的电子设备包括传感器系统（101），产生间歇正弦信号并将该信号施加到传感器系统的激励发生器（102），以及解调器（105），其解调幅度调制信号传感器系统的输出。解调器在励磁发生器输出正弦信号的时段内使用传感器系统的响应x1（t），在励磁发生器不输出正弦信号的时段内使用传感器系统的响应z1（t）正弦信号至少在信号输出之前或之后立即产生解调信号D（t）。

17. 发明授权

US08654096B2 Touch sensor device and electronic apparatus having the same 有权
标题翻译：触摸传感器装置和具有其的电子设备
公开(公告)号：US08654096B2
公开(公告)日：2014-02-18
申请号：US12756685
申请日：2010-04-08
申请人： Jiro Yanase , Hiroshi Haga
发明人： Jiro Yanase , Hiroshi Haga
IPC分类号： G06F3/045
CPC分类号： G06F3/044 , G02F1/13338 , G06F3/0416
摘要： To provide a touch sensor device and the like, which can improve the detecting accuracy of a surface-capacitive type touch sensor. A touch sensor device of the present invention includes: a touch panel which forms a capacitance between a human body and itself when the human body makes a contact or approaches thereto; a power supply part which has a battery or the like which outputs a DC voltage, converts the DC voltage to an AC voltage, and outputs the AC voltage from the touch panel; a reference potential part to be a reference potential of the AC voltage; a wrist strap and a cable which are electrically connected to the reference potential part and to which the human body makes a contact; and a current detecting part which detects electric currents flown from the power supply part to the human body.
摘要翻译：提供可以提高表面电容式触摸传感器的检测精度的触摸传感器装置等。本发明的触摸传感器装置包括：当人体接触或接近人体时，在人体与自身之间形成电容的触摸面板; 具有输出直流电压的电池等的电源部，将该直流电压转换为交流电压，从该触摸面板输出交流电压; 作为交流电压的参考电位的参考电位部分; 手腕带和电缆，其电连接到参考电位部分，并且人体与之接触; 以及电流检测部，其检测从电源部向人体流动的电流。

18. 发明授权

US08477105B2 Display and method for driving the display 有权
标题翻译：用于驱动显示器的显示和方法
公开(公告)号：US08477105B2
公开(公告)日：2013-07-02
申请号：US12504218
申请日：2009-07-16
申请人： Hiroshi Haga , Jiro Yanase , Yoichi Kitagishi
发明人： Hiroshi Haga , Jiro Yanase , Yoichi Kitagishi
IPC分类号： G09G5/00
CPC分类号： G06F3/044 , G06F3/0412 , G06F3/042
摘要： A display comprising: an electro-optical material arranged between first and second planes facing each other; a first substrate arranged on the first plane and including a conductor that affords an electrical signal to the electro-optical material; a first electrically conductive film arranged on the second plane to afford an electrical signal to the electro-optical material; a second electrically conductive film arranged outside an area sandwiched between the first and second planes; and a current detection circuit that detects the current on the second electrically conductive film. The display further comprises a control circuit that, during a time period the current is detected by the current detection circuit, applies substantially the same voltage as that applied to the second electrically conductive film to one of the conductor and the first electrically conductive film, which is arranged more proximate to the second electrically conductive film, and sets the other in a floating state, or applies substantially the same voltage as that applied to the second electrically conductive film to both the conductor and the first electrically conductive film.
摘要翻译：一种显示器，包括：布置在彼此面对的第一和第二平面之间的电光材料; 布置在所述第一平面上并包括向所述电光材料提供电信号的导体的第一基板; 布置在所述第二平面上以向所述电光材料提供电信号的第一导电膜; 布置在夹在第一和第二平面之间的区域之外的第二导电膜; 以及检测第二导电膜上的电流的电流检测电路。显示器还包括控制电路，在电流检测电路检测到的电流的时间周期内，施加与施加到第二导电膜的电压基本相同的电压到导体和第一导电膜之一，被布置得更靠近第二导电膜，并将另一个设置为浮置状态，或者将施加到第二导电膜的电压基本上与施加到导体和第一导电膜的电压基本相同。

19. 发明申请

US20120014065A1 Power Tool Having Circuit Board 有权
标题翻译：具有电路板的电动工具
公开(公告)号：US20120014065A1
公开(公告)日：2012-01-19
申请号：US13182332
申请日：2011-07-13
申请人： Hiroshi Haga , Hideyuki Hashimoto , Hideyuki Tanimoto
发明人： Hiroshi Haga , Hideyuki Hashimoto , Hideyuki Tanimoto
IPC分类号： H05K7/20
CPC分类号： H02K7/145 , B25B21/002 , B25B23/1415 , B25F5/006 , B25F5/008 , H02K9/06 , H02K11/33
摘要： A power tool includes a brushless motor, a switching element, a power cable a rectifying device, a heat releasing member. The switching element controls a drive of the brushless motor. The power cable supplies an electric current to the brushless motor from power source. The rectifying device rectifies the electric current from the power cable. The heat releasing member is connected to the switching element and the rectifying device in order to enhance a cooling efficiency for the same.
摘要翻译：电动工具包括无刷电动机，开关元件，电力电缆，整流装置，散热构件。开关元件控制无刷电动机的驱动。电源线从电源向无刷电机提供电流。整流装置对来自电力电缆的电流进行整流。为了提高冷却效率，散热构件与开关元件和整流装置连接。

20. 外观设计

USD520838S1 Portable electric hammer drill 有权
公开(公告)号：USD520838S1
公开(公告)日：2006-05-16
申请号：US29230805
申请日：2005-05-27
申请人： Masanori Okada , Masato Sakai , Yoshitaka Suzuki , Takeshi Taniguchi , Hiroshi Haga , Kazuhiro Suzuki
设计人： Masanori Okada , Masato Sakai , Yoshitaka Suzuki , Takeshi Taniguchi , Hiroshi Haga , Kazuhiro Suzuki

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