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31. 发明申请

US20100328291A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20100328291A1
公开(公告)日：2010-12-30
申请号：US12820685
申请日：2010-06-22
申请人： Koji Ishizaki , Kouji Noguchi , Takayuki Nakanishi , Yasuyuki Teranishi , Takeya Takeuchi
发明人： Koji Ishizaki , Kouji Noguchi , Takayuki Nakanishi , Yasuyuki Teranishi , Takeya Takeuchi
IPC分类号： G09G5/00
CPC分类号： G06F3/0416 , G06F3/0412 , G06F3/044 , G06F3/045 , G06F2203/04101 , G06F2203/04112 , G06K9/0051 , G09G3/36 , G09G3/3607 , G09G3/3614 , G09G3/3655 , G09G3/3659 , G09G3/3696 , G09G2310/0248 , G09G2310/0251 , G09G2310/0262 , G09G2320/0204 , G09G2320/0209 , G09G2320/0219 , G09G2320/029
摘要： A display device includes: a display functional layer that can change display for each pixel in accordance with an application voltage; a plurality of driving electrodes separately disposed in one direction; a plurality of pixel signal lines to which pixel signals used for applying the application voltage to the display functional layer in accordance with an electric potential difference from the display reference electric potential are applied; a plurality of detection electrodes that are separately disposed in a direction other than the one direction, are coupled with the driving electrodes as electrostatic capacitance, generate detection electric potentials in response to the detection driving signal, and change the detection electric potential in accordance with approach of a detection target object; and a pixel signal control unit that controls the pixel signals so as to include pixel signals having different polarities during the display period.
摘要翻译：显示装置包括：可根据应用电压改变每个像素的显示的显示功能层; 分别设置在一个方向上的多个驱动电极; 施加用于根据与显示基准电位的电位差将施加电压施加到显示功能层的像素信号的多个像素信号线; 在除了一个方向以外的方向上分开设置的多个检测电极与驱动电极耦合作为静电电容，根据检测驱动信号产生检测电位，并根据接近方式改变检测电位的检测对象; 以及像素信号控制单元，其在显示周期期间控制像素信号以包括具有不同极性的像素信号。

32. 发明申请

US20100309162A1 TOUCH PANEL, DISPLAY PANEL, AND DISPLAY UNIT 有权
标题翻译：触摸板，显示面板和显示单元
公开(公告)号：US20100309162A1
公开(公告)日：2010-12-09
申请号：US12788508
申请日：2010-05-27
申请人： Takayuki Nakanishi , Koji Noguchi , Koji Ishizaki , Yasuyuki Teranishi , Takeya Takeuchi
发明人： Takayuki Nakanishi , Koji Noguchi , Koji Ishizaki , Yasuyuki Teranishi , Takeya Takeuchi
IPC分类号： G06F3/045
CPC分类号： G06F3/044 , G06F3/03547 , G06F3/047 , G09G3/2983 , G09G3/2986 , H01J11/12
摘要： A touch panel, a display panel, and a display unit achieving prevention of erroneous detection caused by external noise, are provided. The touch panel includes: a plurality of detection scan electrodes extending in a first direction; and a plurality of detection electrodes facing the plurality of detection scan electrodes and extending in a second direction which intersects the first direction. A ratio of fringe capacitance to total capacitance between one or more selected detection scan electrodes and a first detection electrode is different from a ratio of fringe capacitance to total capacitance between the one or more selected detection scan electrodes and a second detection electrode. The one or more selected detection scan electrodes are selected, in a desired unit, from the plurality of detection scan electrodes, to be supplied with a selection pulse, and each of the first and the second detection electrodes is selected from the plurality of detection electrodes.
摘要翻译：提供了一种实现防止由外部噪声引起的错误检测的触摸面板，显示面板和显示单元。触摸面板包括：沿第一方向延伸的多个检测扫描电极; 以及面对多个检测用扫描电极的多个检测电极，并且在与第一方向相交的第二方向上延伸。一个或多个所选择的检测扫描电极和第一检测电极之间的边缘电容与总电容的比率不同于一个或多个所选检测扫描电极和第二检测电极之间的边缘电容与总电容的比率。一个或多个选择的检测扫描电极以所需单位从多个检测扫描电极中选择，以被提供选择脉冲，并且第一和第二检测电极中的每一个从多个检测电极中选择。

33. 发明申请

US20100302202A1 Touch sensor, display device, and electronic apparatus 有权
标题翻译：触摸传感器，显示设备和电子设备
公开(公告)号：US20100302202A1
公开(公告)日：2010-12-02
申请号：US12662976
申请日：2010-05-13
申请人： Takeya Takeuchi , Koji Noguchi , Koji Ishizaki , Takayuki Nakanishi , Yasuyuki Teranishi
发明人： Takeya Takeuchi , Koji Noguchi , Koji Ishizaki , Takayuki Nakanishi , Yasuyuki Teranishi
IPC分类号： G06F3/045
CPC分类号： G06F3/0418 , G06F1/1643 , G06F3/0412 , G06F3/0416 , G06F3/044
摘要： A touch sensor includes a touch drive electrode, a touch detection electrode provided opposed to or side by side with the touch drive electrode and forming an electrostatic capacitance between the touch detection electrode and the touch drive electrode, and a touch detection circuit detecting a contact or proximity position of an object on the basis of a detection signal obtained from the touch detection electrode by applying a touch sensor drive signal to the touch drive electrode. The touch drive electrode is split into plural stripe-like electrode patterns. Applying the touch sensor drive signal to part of the electrode patterns forms a drive line at that time. The touch detection circuit performs a detection on the basis of a first detection signal obtained from a first drive line formed in a first period, and a second detection signal obtained from a second drive line formed in a second period.
摘要翻译：触摸传感器包括触摸驱动电极，与触摸驱动电极相对或并排设置并在触摸检测电极和触摸驱动电极之间形成静电电容的触摸检测电极，以及检测触点的触摸检测电路基于通过对触摸驱动电极施加触摸传感器驱动信号从触摸检测电极获得的检测信号，对象的接近位置。触摸驱动电极被分成多个条状电极图案。将触摸传感器驱动信号应用于部分电极图案形成驱动线。触摸检测电路根据从第一期间形成的第一驱动线获得的第一检测信号和从在第二期间形成的第二驱动线获得的第二检测信号，进行检测。

34. 发明申请

US20090251629A1 LIQUID CRYSTAL DISPLAY MODULE 失效
标题翻译：液晶显示模块
公开(公告)号：US20090251629A1
公开(公告)日：2009-10-08
申请号：US12418319
申请日：2009-04-03
申请人： Daisuke Ito , Yoshitoshi Kida , Takeya Takeuchi , David Pusey , Peter Shadwell
发明人： Daisuke Ito , Yoshitoshi Kida , Takeya Takeuchi , David Pusey , Peter Shadwell
IPC分类号： G02F1/1343 , G02F1/136
CPC分类号： G09G3/3655 , G02F2001/134318 , G09G3/3614 , G09G2300/0426 , G09G2320/0209 , G09G2330/021
摘要： A liquid crystal display module including a liquid crystal display having a plurality of liquid crystal cells, a plurality of switches and a common connection, each liquid crystal cell being connected between a respective switch and a common connection. The common connection includes strips, each extending in a first direction and the strips being arranged side-by-side in a second direction. The liquid crystal cells are arranged in rows, each row being along and connected to a strip. The liquid crystal display has gate lines, each gate line operating a respective plurality of the switches. For dot inversion, each gate operates switches connected to respective liquid crystal cells of two adjacent rows. For each row, a first set of alternate liquid crystal cells are connected to respective switches operated by a respective gate line and a second set of interspersed liquid crystal cells are connected to respective switches operated by another respective gate line.
摘要翻译：一种液晶显示模块，包括具有多个液晶单元的液晶显示器，多个开关和公共连接，每个液晶单元连接在相应的开关和公共连接之间。公共连接包括每个沿第一方向延伸的条，并且条沿第二方向并排布置。液晶单元排列成行，每排沿着条带连接。液晶显示器具有栅极线，每个栅极线操作相应的多个开关。对于点反转，每个栅极操作连接到两个相邻行的相应液晶单元的开关。对于每行，第一组备用液晶单元连接到由相应的栅极线操作的各个开关，并且第二组散布的液晶单元连接到由另一个相应的栅极线操作的各个开关。

35. 发明授权

US09298294B2 Display apparatus and touch detection apparatus using shift of detection operation for reduced detection time 有权
公开(公告)号：US09298294B2
公开(公告)日：2016-03-29
申请号：US12776233
申请日：2010-05-07
申请人： Takeya Takeuchi , Kouji Noguchi , Koji Ishizaki , Yasuyuki Teranishi , Takayuki Nakanishi
发明人： Takeya Takeuchi , Kouji Noguchi , Koji Ishizaki , Yasuyuki Teranishi , Takayuki Nakanishi
IPC分类号： G06F3/044 , G06F3/041 , G02F1/1333 , G09G3/36
CPC分类号： G06F3/0416 , G02F1/13338 , G02F2201/123 , G06F3/0412 , G06F3/044 , G06F2203/04101 , G09G3/3614 , G09G3/3655 , G09G3/3677 , G09G2300/0434
摘要： A display apparatus includes: a display face; a display function layer adapted to vary display on the display face in response to an inputted image signal; a plurality of driving electrodes disposed separately in one direction; a detection scanning control section configured to apply a detection driving voltage to some of the plural driving electrodes and carry out detection driving scanning while shifting an application object of the detection driving voltage in the one direction on the display face and then control the detection driving scanning such that jump shift of carrying out shift with a pitch of twice or more times a driving electrode pitch is included; and a plurality of sensor lines disposed separately in a direction different from the one direction and responding to touch or proximity of a detection object with or to the display face to exhibit an electric variation.

36. 发明授权

US09140922B2 Display device and electronic unit 有权
标题翻译：显示设备和电子单元
公开(公告)号：US09140922B2
公开(公告)日：2015-09-22
申请号：US12771759
申请日：2010-04-30
申请人： Kouji Noguchi , Koji Ishizaki , Takayuki Nakanishi , Takeya Takeuchi , Yasuyuki Teranishi
发明人： Kouji Noguchi , Koji Ishizaki , Takayuki Nakanishi , Takeya Takeuchi , Yasuyuki Teranishi
IPC分类号： G06F3/041 , G02F1/1333 , G06F3/044 , G09G3/36
CPC分类号： G02F1/13338 , G06F3/0412 , G06F3/044 , G09G3/3614 , G09G3/3648
摘要： The display device with high detection accuracy includes: display pixel electrodes; a common electrode; a display function layer; a display control circuit performing image display control by applying a pixel voltage to each of the display pixel electrodes and applying a common drive voltage to the common electrode, the common drive voltage inverting in synchronization with a drive cycle of the image display control; a touch detection electrode cooperating with the common electrode to form a capacitor; and a touch detection circuit detecting an external proximity object, based on a detection signal obtained from the touch detection electrode in response to the common drive voltage applied to the common electrode. The touch detection circuit performs the detection operation in a inversion period following an inversion timing of the common drive voltage, based on both first and second detection signals obtained before and after the inversion timing, respectively.
摘要翻译：具有高检测精度的显示装置包括：显示像素电极; 公共电极; 显示功能层; 显示控制电路，通过向所述显示像素电极施加像素电压并向所述公共电极施加公共驱动电压来执行图像显示控制，所述公共驱动电压与所述图像显示控制的驱动周期同步地反转; 触摸检测电极，与公共电极配合，形成电容器; 以及触摸检测电路，用于响应于施加到所述公共电极的公共驱动电压，基于从所述触摸检测电极获得的检测信号来检测外部接近物体。触摸检测电路基于在反转定时之前和之后获得的第一和第二检测信号，在公共驱动电压的反转定时之后的反转时段中执行检测操作。

37. 发明授权

US08970505B2 Touch panel display device performing parallel touch scan of different display regions 有权
标题翻译：触摸面板显示设备对不同显示区域执行并行触摸扫描
公开(公告)号：US08970505B2
公开(公告)日：2015-03-03
申请号：US12550105
申请日：2009-08-28
申请人： Koji Noguchi , Takeya Takeuchi
发明人： Koji Noguchi , Takeya Takeuchi
IPC分类号： G06F3/041 , G06F3/044
CPC分类号： G06F3/0416 , G06F1/16 , G06F3/041 , G06F3/0412 , G06F3/044
摘要： Disclosed herein is a contact detecting device including: a contact responding section configured to produce an electric change in response to an object to be detected coming into contact with or proximity to a detecting surface; and a contact driving scanning section configured to scan application of driving voltage to the contact responding section in one direction within the detecting surface, and control output of the electric change in time series, wherein the contact driving scanning section performs a plurality of scans of different regions of the contact responding section in parallel with each other, and outputs a plurality of the electric changes in parallel with each other.
摘要翻译：这里公开了一种接触检测装置，包括：接触响应部分，其被配置为响应于与被检测物体接触或接近检测表面而产生电变化; 以及接触驱动扫描部，被构造成在所述检测面内沿一个方向扫描对所述接触响应部的驱动电压的施加，并且控制所述电变化的时间序列的输出，其中所述接触驱动扫描部进行不同的多次扫描接触响应部的区域彼此并联，并且彼此并行地输出多个电变化。

38. 发明授权

US08947371B2 Display device with detection function 有权
标题翻译：具有检测功能的显示设备
公开(公告)号：US08947371B2
公开(公告)日：2015-02-03
申请号：US12793036
申请日：2010-06-03
申请人： Kouji Noguchi , Takayuki Nakanishi , Koji Ishizaki , Yasuyuki Teranishi , Takeya Takeuchi
发明人： Kouji Noguchi , Takayuki Nakanishi , Koji Ishizaki , Yasuyuki Teranishi , Takeya Takeuchi
IPC分类号： G06F3/041 , G06F3/044 , G02F1/1333 , G02F1/1362 , G09G3/36
CPC分类号： G09G3/3674 , G02F1/13338 , G02F1/136286 , G06F3/0412 , G06F3/044 , G09G3/3648 , G09G5/18 , G09G2310/02 , G09G2320/0252 , G09G2340/0435
摘要： Disclosed herein is a display device, including: a display surface; a display functional layer adapted to control the display of a screen viewed from outside the display surface; a drive control section operable to perform display scanning and driving adapted to scan and drive, in the one direction, the plurality of drive electrodes, and also operable to perform, a plurality of times and for M display screens, detection scanning and driving adapted to continuously scan and drive all or part of the plurality of drive electrodes within the period of time; and a plurality of sensor lines arranged in a direction other than the one direction to be separate from each other, which produce an electrical change if an object to be detected comes in contact with or proximity to the display surface while the drive control section performs the detection scanning and driving.
摘要翻译：这里公开了一种显示装置，包括：显示面; 显示功能层，适于控制从显示表面外部观看的屏幕的显示; 驱动控制部分，用于执行显示扫描和驱动，其适于在多个驱动电极的一个方向上扫描和驱动多个驱动电极，并且还可操作以执行多次，并且用于M个显示屏幕，适用于检测扫描和驱动在一段时间内连续扫描和驱动多个驱动电极的全部或部分; 以及沿所述一个方向以外的方向排列的多个传感器线彼此分开，如果所述检测对象与所述显示表面接触或接近所述显示表面而产生电变化，则所述驱动控制部执行检测扫描和驾驶。

39. 发明授权

US08334851B2 Touch sensor, display and electronic unit 有权
标题翻译：触摸传感器，显示屏和电子单元
公开(公告)号：US08334851B2
公开(公告)日：2012-12-18
申请号：US12793464
申请日：2010-06-03
申请人： Tsutomu Harada , Kouji Noguchi , Yoshitoshi Kida , Koji Ishizaki , Takeya Takeuchi , Takayuki Nakanishi
发明人： Tsutomu Harada , Kouji Noguchi , Yoshitoshi Kida , Koji Ishizaki , Takeya Takeuchi , Takayuki Nakanishi
IPC分类号： G06F3/041 , G06F3/045
CPC分类号： G06F3/044 , G02F1/13338
摘要： A display includes: display pixel electrodes; common electrodes; a display layer; a display control circuit; touch detection electrodes; and a touch detection circuit detecting an external proximity object based on a detection signal obtained from the touch detection electrodes with use of a common drive voltage for display applied to the common electrode as a touch sensor drive signal. The touch detection circuit includes: a first filter allowing a fundamental detection signal, contained in the detection signal and having a frequency same as a fundamental frequency of the touch sensor drive signal, to pass therethrough, a plurality of second filters separately allowing two or more harmonic detection signals, contained in the detection signal and having frequencies same as respective harmonic frequencies of the touch sensor drive signal, to pass therethrough, and a detection section performing a detection operation based on the fundamental detection signal and the harmonic detection signals.
摘要翻译：显示器包括：显示像素电极; 公共电极显示层; 显示控制电路; 触摸检测电极; 以及触摸检测电路，其基于从所述触摸检测电极获得的检测信号，利用施加到所述公共电极的公共驱动电压作为触摸传感器驱动信号来检测外部接近物体。触摸检测电路包括：允许包含在检测信号中并且具有与触摸传感器驱动信号的基频相同的频率的基本检测信号的第一滤波器，分别允许两个或更多个的多个第二滤波器包含在检测信号中并且具有与触摸传感器驱动信号的各个谐波频率相同的频率的谐波检测信号，以及检测部分，其基于基本检测信号和谐波检测信号执行检测操作。

40. 发明申请

US20100265210A1 INFORMATION INPUT DEVICE AND DISPLAY DEVICE 有权
标题翻译：信息输入设备和显示设备
公开(公告)号：US20100265210A1
公开(公告)日：2010-10-21
申请号：US12759260
申请日：2010-04-13
申请人： Takayuki Nakanishi , Koji Noguchi , Koji Ishizaki , Yasuyuki Teranishi , Takeya Takeuchi
发明人： Takayuki Nakanishi , Koji Noguchi , Koji Ishizaki , Yasuyuki Teranishi , Takeya Takeuchi
IPC分类号： G06F3/045
CPC分类号： G06F3/0416 , G02F1/13338 , G02F1/133528 , G02F1/134309 , G02F1/13439 , G02F1/1368 , G02F2201/121 , G02F2201/123 , G02F2203/01 , G06F3/0412 , G06F3/044 , G06F2203/04101 , G06F2203/04103 , G06F2203/04108 , G06F2203/04111 , G09G5/18 , G09G2300/0426
摘要： An information input device includes a touch panel configured to be provided with a touch sensor that detects a position at which a sensing object is brought close to a sensing surface. In this information input device, the touch sensor has a scanning electrode and a detecting electrode that is opposed to the scanning electrode with the intermediary of a dielectric substance, and is a capacitive sensor whose electrostatic capacitance changes if the sensing object is brought close to the detecting electrode. Furthermore, a slit is formed in a surface of the detecting electrode opposed to the scanning electrode.
摘要翻译：信息输入装置包括：触摸面板，被配置为设置有触摸传感器，其检测感测对象靠近感测表面的位置。在该信息输入装置中，触摸传感器具有扫描电极和检测电极，该扫描电极和检测电极与介电物质的介质的扫描电极相对，并且是如果感测对象靠近检测电极。此外，在与扫描电极相对的检测电极的表面上形成狭缝。

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