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1. 发明授权

US08681084B2 Semiconductor device, method for driving same, display device using same and personal digital assistant 有权
标题翻译：半导体装置，其驱动方法，使用其的显示装置和个人数字助理
公开(公告)号：US08681084B2
公开(公告)日：2014-03-25
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 , G09G5/00 , G06F3/038
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。

2. 发明授权

US08134545B2 Display apparatus 有权
标题翻译：显示装置
公开(公告)号：US08134545B2
公开(公告)日：2012-03-13
申请号：US12899054
申请日：2010-10-06
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。

3. 发明申请

US20120162163A1 DATA-HOLDING CIRCUIT AND SUBSTRATE FOR A DISPLAY DEVICE 审中-公开
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：US20120162163A1
公开(公告)日：2012-06-28
申请号：US13410570
申请日：2012-03-02
申请人： Kenichi Takatori , Hiroshi Haga
发明人： Kenichi Takatori , Hiroshi Haga
IPC分类号： G06F3/038 , G09G3/36
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。

4. 发明申请

US20110018847A1 Display Apparatus 有权
标题翻译：显示装置
公开(公告)号：US20110018847A1
公开(公告)日：2011-01-27
申请号：US12899054
申请日：2010-10-06
申请人： Kenichi Takatori , Hideki Asada , Hiroshi Haga
发明人： Kenichi Takatori , Hideki Asada , Hiroshi Haga
IPC分类号： G09G5/00
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。

5. 发明申请

US20070205976A1 DISPLAY APPARATUS 有权
标题翻译：显示设备
公开(公告)号：US20070205976A1
公开(公告)日：2007-09-06
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： G09G3/36
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。

6. 发明授权

US07259740B2 Display device and semiconductor device 有权
标题翻译：显示装置和半导体装置
公开(公告)号：US07259740B2
公开(公告)日：2007-08-21
申请号：US10261584
申请日：2002-10-02
申请人： Hiroshi Haga , Kenichi Takatori , Hideki Asada
发明人： Hiroshi Haga , Kenichi Takatori , Hideki Asada
IPC分类号： G09G3/36
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。

7. 发明申请

US20070115229A1 Display device and apparatus using same 有权
标题翻译：显示装置和使用其的装置
公开(公告)号：US20070115229A1
公开(公告)日：2007-05-24
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： G09G3/36
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。

8. 发明授权

US09489903B2 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：US09489903B2
公开(公告)日：2016-11-08
申请号：US13410570
申请日：2012-03-02
申请人： Kenichi Takatori , Hiroshi Haga
发明人： Kenichi Takatori , Hiroshi Haga
IPC分类号： G09G3/36 , G11C7/10 , G11C11/4091 , G11C11/4093 , G11C11/4096 , G02F1/1345
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。

9. 发明授权

US08436842B2 Display apparatus 有权
标题翻译：显示装置
公开(公告)号：US08436842B2
公开(公告)日：2013-05-07
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： 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。

10. 发明授权

US08035132B2 Display device and semiconductor device 有权
标题翻译：显示装置和半导体装置
公开(公告)号：US08035132B2
公开(公告)日：2011-10-11
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： G09G5/00
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。

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