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1. 发明授权

US08390598B2 Touch screen, touch panel and display device 有权
标题翻译：触摸屏，触摸屏和显示设备
公开(公告)号：US08390598B2
公开(公告)日：2013-03-05
申请号：US13550737
申请日：2012-07-17
申请人： Masafumi Agari , Takeshi Ono , Naoki Nakagawa , Isao Nojiri , Hiroyuki Murai , Takahiro Nishioka
发明人： Masafumi Agari , Takeshi Ono , Naoki Nakagawa , Isao Nojiri , Hiroyuki Murai , Takahiro Nishioka
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F2203/04112
摘要： A detection column wiring includes a set of a first metal wiring having a zigzag pattern and a second metal wiring having a structure axisymmetric with the first metal wiring about a column direction. The first metal wiring includes first sloped portions obliquely sloped by an inclination angle of 45° with respect to the column direction, and first parallel portions parallel with the column direction and continuous with the first sloped portions; the first sloped portions and the first parallel portions being repeatedly placed in a zigzag shape along the column direction. Each detection row wiring has the same structure. A sloped portion of the first sloped portions of the first metal wiring is always orthogonally and spatially intersected, at its middle point, with a sloped portion of the second sloped portions of the third metal wiring at its middle point. Other portions have the same orthogonal relationship.
摘要翻译：检测列布线包括一组具有锯齿形图案的第一金属布线和第二金属布线，其具有围绕列方向的与第一金属布线轴对称的结构。第一金属布线包括相对于列方向倾斜倾斜45°的第一倾斜部分，以及与列方向平行并与第一倾斜部分连续的第一平行部分; 第一倾斜部分和第一平行部分沿着列方向被重复地设置成锯齿形。每个检测行布线具有相同的结构。第一金属布线的第一倾斜部分的倾斜部分在其中点处始终与第三金属布线的第二倾斜部分的倾斜部分在其中点处正交和空间相交。其他部分具有相同的正交关系。

2. 发明申请

US20120293457A1 TOUCH SCREEN, TOUCH PANEL AND DISPLAY DEVICE 有权
标题翻译：触摸屏，触摸屏和显示设备
公开(公告)号：US20120293457A1
公开(公告)日：2012-11-22
申请号：US13550737
申请日：2012-07-17
申请人： Masafumi Agari , Takeshi Ono , Naoki Nakagawa , Isao Nojiri , Hiroyuki Murai , Takahiro Nishioka
发明人： Masafumi Agari , Takeshi Ono , Naoki Nakagawa , Isao Nojiri , Hiroyuki Murai , Takahiro Nishioka
IPC分类号： G06F3/044 , G06F3/041
CPC分类号： G06F3/044 , G06F2203/04112
摘要： A detection column wiring includes a set of a first metal wiring having a zigzag pattern and a second metal wiring having a structure axisymmetric with the first metal wiring about a column direction. The first metal wiring includes first sloped portions obliquely sloped by an inclination angle of 45° with respect to the column direction, and first parallel portions parallel with the column direction and continuous with the first sloped portions; the first sloped portions and the first parallel portions being repeatedly placed in a zigzag shape along the column direction. Each detection row wiring has the same structure. A sloped portion of the first sloped portions of the first metal wiring is always orthogonally and spatially intersected, at its middle point, with a sloped portion of the second sloped portions of the third metal wiring at its middle point. Other portions have the same orthogonal relationship.
摘要翻译：检测列布线包括一组具有锯齿形图案的第一金属布线和第二金属布线，其具有围绕列方向的与第一金属布线轴对称的结构。第一金属布线包括相对于列方向倾斜倾斜45°的第一倾斜部分，以及与列方向平行并与第一倾斜部分连续的第一平行部分; 第一倾斜部分和第一平行部分沿着列方向被重复地设置成锯齿形。每个检测行布线具有相同的结构。第一金属布线的第一倾斜部分的倾斜部分在其中点处始终与第三金属布线的第二倾斜部分的倾斜部分在其中点处正交和空间相交。其他部分具有相同的正交关系。

3. 发明授权

US08269744B2 Touch screen, touch panel and display device 有权
标题翻译：触摸屏，触摸屏和显示设备
公开(公告)号：US08269744B2
公开(公告)日：2012-09-18
申请号：US12553659
申请日：2009-09-03
申请人： Masafumi Agari , Takeshi Ono , Naoki Nakagawa , Isao Nojiri , Hiroyuki Murai , Takahiro Nishioka
发明人： Masafumi Agari , Takeshi Ono , Naoki Nakagawa , Isao Nojiri , Hiroyuki Murai , Takahiro Nishioka
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F2203/04112
摘要： Each detection column wiring is constituted by a set of a first metal wiring having a zigzag pattern and a second metal wiring having a structure axisymmetric with the first metal wiring about a column direction as an axis, wherein the first metal wiring is constituted by first sloped portions which are obliquely sloped by an inclination angle of 45 degrees with respect to the column direction, and first parallel portions which are parallel with the column direction and are continuous with the first sloped portions, such that the first sloped portions and the first parallel portions are repeatedly placed in a zigzag shape along the column direction. Each detection row wiring also has the same structure. A sloped portion out of the first sloped portions of the first metal wiring is always orthogonally and spatially intersected, at its middle point, with a sloped portion out of the second sloped portions of the third metal wiring at its middle point. There is also the same orthogonal relationship among the other portions.
摘要翻译：每个检测列布线由一组具有锯齿形图案的第一金属布线和第二金属布线构成，第一金属布线具有围绕列方向作为轴线的与第一金属布线轴对称的结构，其中第一金属布线由第一倾斜相对于列方向倾斜倾斜45度的部分和与列方向平行且与第一倾斜部连续的第一平行部，使得第一倾斜部和第一平行部沿着列方向被重复地设置成Z字形。每个检测行布线也具有相同的结构。在第一金属布线的第一倾斜部分之间的倾斜部分总是在其中间点处与第三金属布线的中间点处的第二倾斜部分的倾斜部分正交和空间相交。其他部分之间也具有相同的正交关系。

4. 发明申请

US20100253647A1 TOUCH PANEL AND DISPLAY DEVICE COMPRISING THE SAME 失效
标题翻译：触控面板和包括它的显示装置
公开(公告)号：US20100253647A1
公开(公告)日：2010-10-07
申请号：US12740124
申请日：2008-11-10
申请人： Masafumi Agari , Naoki Nakagawa , Seiichiro Mori , Hiroyuki Murai
发明人： Masafumi Agari , Naoki Nakagawa , Seiichiro Mori , Hiroyuki Murai
IPC分类号： G06F3/045
CPC分类号： G06F3/044 , G06F3/0416
摘要： A touch panel capable of calculating touch position coordinates of an indicator with high accuracy in a desired detection time even if a large number of detection wire groups are provided. An oscillator circuit selects one of detection wires selected by a circuit or the like according to a command from a detection control circuit and oscillates. A circuit counts an output signal from the oscillator circuit up to a first count value. A circuit measures a period of the count. A circuit determines that there is a touch when it detects the detection wire of which the measured period is equal to or higher than a threshold value and sends the detection wire giving a maximum value equal to or higher than the threshold value to a circuit as a touch detection wire. The circuit causes the circuit or the like to select the touch detection wire and the detection wires adjacent thereto on both sides, the circuit counts up until the count value becomes a second count value larger than the first count value, and the circuit measures the count period. The circuit performs interpolation on the basis of the count value obtained by subtracting a background capacitance value from a measured value obtained by the circuit, to thereby determine the touch coordinates.
摘要翻译：即使提供了大量检测线组，能够在期望的检测时间内高精度地计算指示器的触摸位置坐标的触摸面板。振荡电路根据来自检测控制电路的指令，选择由电路等选择的检测线之一并振荡。电路将来自振荡器电路的输出信号计数到第一计数值。电路测量一段时间。电路确定当检测到测量周期等于或高于阈值的检测线时有触摸，并将给出等于或高于阈值的最大值的检测线发送到电路作为触摸检测线。电路使电路等在两侧选择触摸检测线及与其相邻的检测线，电路向上计数，直到计数值变为比第一计数值大的第二计数值，并且电路测量计数期。电路根据通过从电路获得的测量值减去背景电容值而得到的计数值进行内插，从而确定触摸坐标。

5. 发明授权

US08259086B2 Touch panel and display device comprising the same 失效
标题翻译：触摸面板和包括其的显示装置
公开(公告)号：US08259086B2
公开(公告)日：2012-09-04
申请号：US12740124
申请日：2008-11-10
申请人： Masafumi Agari , Naoki Nakagawa , Seiichiro Mori , Hiroyuki Murai
发明人： Masafumi Agari , Naoki Nakagawa , Seiichiro Mori , Hiroyuki Murai
IPC分类号： G06F3/041 , G06F3/044 , G08C21/00
CPC分类号： G06F3/044 , G06F3/0416
摘要： A touch panel capable of calculating touch position coordinates of an indicator with high accuracy in a desired detection time even if a large number of detection wire groups are provided. An oscillator circuit selects one of detection wires and selected by a circuit or the like according to a command from a detection control circuit and oscillates. A circuit counts an output signal from the oscillator circuit up to a first count value. A circuit measures a period of the count. A circuit determines that there is a touch when it detects the detection wire of which the measured period is equal to or higher than a threshold value and sends the detection wire giving a maximum value equal to or higher than the threshold value to a circuit as a touch detection wire. The circuit causes the circuit or the like to select the touch detection wire and the detection wires adjacent thereto on both sides, the circuit counts up until the count value becomes a second count value larger than the first count value, and the circuit measures the count period. The circuit performs interpolation on the basis of the count value obtained by subtracting a background capacitance value from a measured value obtained by the circuit, to thereby determine the touch coordinates.
摘要翻译：即使提供了大量检测线组，能够在期望的检测时间内高精度地计算指示器的触摸位置坐标的触摸面板。振荡电路根据来自检测控制电路的指令，选择检测线之一并由电路等选择，并进行振荡。电路将来自振荡器电路的输出信号计数到第一计数值。电路测量一段时间。电路确定当检测到测量周期等于或高于阈值的检测线时有触摸，并将给出等于或高于阈值的最大值的检测线发送到电路作为触摸检测线。电路使电路等在两侧选择触摸检测线及与其相邻的检测线，电路向上计数，直到计数值变为比第一计数值大的第二计数值，电路测量计数期。电路根据通过从电路获得的测量值减去背景电容值而得到的计数值进行内插，从而确定触摸坐标。

6. 发明申请

US20070237407A1 DECODING CIRCUIT AND DISPLAY APPARATUS 有权
标题翻译：解码电路和显示设备
公开(公告)号：US20070237407A1
公开(公告)日：2007-10-11
申请号：US11696891
申请日：2007-04-05
申请人： Ryuichi Hashido , Masafumi Agari , Hiroyuki Murai
发明人： Ryuichi Hashido , Masafumi Agari , Hiroyuki Murai
IPC分类号： G06K9/36
CPC分类号： H03M1/682 , G09G3/3688 , G09G3/3696 , G09G2310/027 , G09G2320/0252 , G09G2330/021 , H03M1/662 , H03M1/765
摘要： In each of sub-decoding circuits at a first stage provided for a plurality of output candidates arranged adjacently, for selecting corresponding output candidates in accordance with a bit of multibit data for transmission to subsequent stage sub-decoding circuits, unit decoders are arranged in parallel in a direction perpendicular to an arranging direction of the output candidates. A size in a vertical direction along which reference voltages of the output candidates of a decoding circuit are arranged can be reduced without increasing a size in a horizontal direction.
摘要翻译：在为相邻设置的多个输出候补提供的第一级的每个副解码电路中，为了根据用于发送到后级子解码电路的多位数据的位来选择相应的输出候选，单元解码器被并行布置在垂直于输出候选的排列方向的方向上。可以在不增加水平方向的尺寸的情况下减小垂直方向上排列有解码电路的输出候选的参考电压的尺寸。

7. 发明授权

US07394419B2 Decoding circuit for decoding multibit data, and a display apparatus utilizing the same 有权
标题翻译：用于解码多位数据的解码电路，以及利用该数据的显示装置
公开(公告)号：US07394419B2
公开(公告)日：2008-07-01
申请号：US11696891
申请日：2007-04-05
申请人： Ryuichi Hashido , Masafumi Agari , Hiroyuki Murai
发明人： Ryuichi Hashido , Masafumi Agari , Hiroyuki Murai
IPC分类号： H03M1/76
CPC分类号： H03M1/682 , G09G3/3688 , G09G3/3696 , G09G2310/027 , G09G2320/0252 , G09G2330/021 , H03M1/662 , H03M1/765
摘要： In each of sub-decoding circuits at a first stage provided for a plurality of output candidates arranged adjacently, for selecting corresponding output candidates in accordance with a bit of multibit data for transmission to subsequent stage sub-decoding circuits, unit decoders are arranged in parallel in a direction perpendicular to an arranging direction of the output candidates. A size in a vertical direction along which reference voltages of the output candidates of a decoding circuit are arranged can be reduced without increasing a size in a horizontal direction.
摘要翻译：在为相邻设置的多个输出候补提供的第一级的每个副解码电路中，为了根据用于发送到后级子解码电路的多位数据的位来选择相应的输出候选，单元解码器被并行布置在垂直于输出候选的排列方向的方向上。可以在不增加水平方向的尺寸的情况下减小垂直方向上排列有解码电路的输出候选的参考电压的尺寸。

8. 发明授权

US06621477B1 Liquid crystal display device 失效
标题翻译：液晶显示装置
公开(公告)号：US06621477B1
公开(公告)日：2003-09-16
申请号：US09708559
申请日：2000-11-09
申请人： Mitsuo Inoue , Masafumi Agari , Hiroyuki Murai , Hidetada Tokioka
发明人： Mitsuo Inoue , Masafumi Agari , Hiroyuki Murai , Hidetada Tokioka
IPC分类号： G09G336
CPC分类号： G09G3/2011 , G09G3/3659 , G09G2300/0828 , G09G2300/0852
摘要： In a color liquid crystal display device, two capacitors are connected in parallel between a pixel signal line and an electrode of a liquid cell, or one of the capacitors is connected therebetween, or none of the capacitors are connected therebetween, in order to selectively set a potential of the electrode of the liquid crystal cell in any of four steps. Therefore, gradation display in four steps can be achieved without a digital-to-analog conversion circuit, so that the cost of the device can be reduced.
摘要翻译：在彩色液晶显示装置中，两个电容器并联连接在像素信号线和液晶盒的电极之间，或者其中一个电容器连接在它们之间，或者没有一个电容器连接在它们之间，以便选择性地设置液晶单元的电极的电位在四个步骤中的任一个中。因此，无需数字 - 模拟转换电路即可实现四级梯度显示，从而可以降低器件的成本。

9. 发明授权

US06756953B1 Liquid crystal display device implementing gray scale based on digital data as well as portable telephone and portable digital assistance device provided with the same 有权
标题翻译：基于数字数据实现灰度的液晶显示装置以及具有该数字数据的便携式电话和便携式数字辅助装置
公开(公告)号：US06756953B1
公开(公告)日：2004-06-29
申请号：US09716242
申请日：2000-11-21
申请人： Hidetada Tokioka , Masafumi Agari , Hiroyuki Murai , Mitsuo Inoue
发明人： Hidetada Tokioka , Masafumi Agari , Hiroyuki Murai , Mitsuo Inoue
IPC分类号： G09G336
CPC分类号： G09G3/3659 , G09G3/2074 , G09G2300/0828 , G09G2300/0842 , G09G2330/021
摘要： Each of pixels arranged in a matrix is divided into sub pixels. Horizontal scanning lines and vertical scanning lines are arranged corresponding to rows and columns of the sub pixels, so that each sub pixel can be independently on and off. Each pixel includes a sub pixel connection circuit arranged between the sub pixels. A sub pixel connection circuit connects the pixel electrodes of corresponding sub pixels in accordance with a sub pixel connection signal input from a data line in synchronization with activation of vertical scanning line.
摘要翻译：排列成矩阵的每个像素被划分为子像素。水平扫描线和垂直扫描线对应于子像素的行和列布置，使得每个子像素可以独立地开和关。每个像素包括布置在子像素之间的子像素连接电路。子像素连接电路根据从数据线输入的子像素连接信号与垂直扫描线的激活同步地连接相应子像素的像素电极。

10. 发明授权

US08462285B2 Scanning line driving circuit for active matrix and image display device 有权
标题翻译：扫描线驱动电路用于有源矩阵和图像显示装置
公开(公告)号：US08462285B2
公开(公告)日：2013-06-11
申请号：US12342215
申请日：2008-12-23
申请人： Isao Nojiri , Hiroyuki Murai , Takashi Miyayama
发明人： Isao Nojiri , Hiroyuki Murai , Takashi Miyayama
IPC分类号： G02F1/136
CPC分类号： G02F1/13454
摘要： A first contact hole formed in a gate driving circuit is covered with an electrically conductive oxide film formed to be connected to the first contact hole and having a first pattern. The periphery of the electrically conductive oxide film is surrounded by an electrically conductive oxide film (a sacrifice electrode) formed simultaneously with the electrically conductive oxide film and having a second pattern form.
摘要翻译：形成在栅极驱动电路中的第一接触孔被形成为连接到第一接触孔并具有第一图案的导电氧化物膜覆盖。导电氧化物膜的周围由与导电氧化物膜同时形成并具有第二图案形式的导电氧化物膜（牺牲电极）包围。

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