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11. 发明授权

US09013415B2 Information input device including a detection electrode with an aperture 有权
标题翻译：信息输入装置，包括具有孔径的检测电极
公开(公告)号：US09013415B2
公开(公告)日：2015-04-21
申请号：US12796181
申请日：2010-06-08
申请人： Yasuyuki Teranishi , Kouji Noguchi , Koji Ishizaki , Takayuki Nakanishi , Takeya Takeuchi
发明人： Yasuyuki Teranishi , Kouji Noguchi , Koji Ishizaki , Takayuki Nakanishi , Takeya Takeuchi
IPC分类号： G06F3/041 , G06F3/044 , G02F1/1333
CPC分类号： G06F3/044 , G02F1/13338 , G06F3/0412 , G06F3/0416
摘要： An information input device includes a touch panel which is provided with a touch sensor capable of sensing a position in which a sensing target body is close to a sensing surface thereof. The touch sensor includes a scanning electrode and a detection electrode which faces and is spaced from the scanning electrode with a dielectric body being interposed therebetween, the touch sensor being configured so that electrostatic capacitance which is formed between the scanning electrode and the detection electrode is varied when the sensing target body is close to the detection electrode. The detection electrode is formed with a slit in a surface thereof which faces the scanning electrode, and a floating electrode is installed in the slit.
摘要翻译：信息输入装置包括触摸面板，该触摸面板设置有能够感测感测对象体靠近感测面的位置的触摸传感器。触摸传感器包括扫描电极和检测电极，该扫描电极和检测电极面对并与扫描电极间隔开，介电体插入其间，触摸传感器构造成使得形成在扫描电极和检测电极之间的静电电容变化当感测对象物体靠近检测电极时。检测电极在其表面上形成有与扫描电极相对的狭缝，并且浮动电极安装在狭缝中。

12. 发明申请

US20100328268A1 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：US20100328268A1
公开(公告)日：2010-12-30
申请号：US12796181
申请日：2010-06-08
申请人： Yasuyuki Teranishi , Kouji Noguchi , Koji Ishizaki , Takayuki Nakanishi , Takeya Takeuchi
发明人： Yasuyuki Teranishi , Kouji Noguchi , Koji Ishizaki , Takayuki Nakanishi , Takeya Takeuchi
IPC分类号： G06F3/042
CPC分类号： G06F3/044 , G02F1/13338 , G06F3/0412 , G06F3/0416
摘要： An information input device includes a touch panel which is provided with a touch sensor capable of sensing a position in which a sensing target body is close to a sensing surface thereof. The touch sensor includes a scanning electrode and a detection electrode which faces and is spaced from the scanning electrode with a dielectric body being interposed therebetween, the touch sensor being configured so that electrostatic capacitance which is formed between the scanning electrode and the detection electrode is varied when the sensing target body is close to the detection electrode. The detection electrode is formed with a slit in a surface thereof which faces the scanning electrode, and a floating electrode is installed in the slit.
摘要翻译：信息输入装置包括触摸面板，该触摸面板设置有能够感测感测对象体靠近感测面的位置的触摸传感器。触摸传感器包括扫描电极和检测电极，该扫描电极和检测电极面对并与扫描电极间隔开，介电体插入其间，触摸传感器构造成使得形成在扫描电极和检测电极之间的静电电容变化当感测对象物体靠近检测电极时。检测电极在其表面上形成有与扫描电极相对的狭缝，并且浮动电极安装在狭缝中。

13. 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.

14. 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。

15. 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。

16. 发明授权

US08933895B2 Display device with touch detection function, drive circuit, driving method of display device with touch detection function, and electronic unit 有权
标题翻译：具有触摸检测功能的显示装置，驱动电路，具有触摸检测功能的显示装置的驱动方法和电子单元
公开(公告)号：US08933895B2
公开(公告)日：2015-01-13
申请号：US13067934
申请日：2011-07-08
申请人： Takayuki Nakanishi , Yoshitoshi Kida , Koji Noguchi , Hiroshi Mizuhashi , Koji Ishizaki
发明人： Takayuki Nakanishi , Yoshitoshi Kida , Koji Noguchi , Hiroshi Mizuhashi , Koji Ishizaki
IPC分类号： G06F3/041 , G06F3/044 , G09G3/36
CPC分类号： G06F3/045 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/04101 , G09G3/3655 , G09G3/3677 , G09G2354/00
摘要： A display device with a touch detection function includes a plurality of common drive electrodes arranged side by side to extend in one direction, a display element performing display, based on a pixel signal and a display drive signal, a touch detection element of electrostatic capacitance type detecting an external proximity object based on a touch detection drive signal with an amplitude larger than that of the display drive signal, and a scan drive section performing first scan drive and second scan drive, the first scan drive allowing the plurality of common drive electrodes to be sequentially supplied with the display drive signal in a time-divisional manner, and the second scan drive allowing the plurality of common drive electrodes to be sequentially supplied with the touch detection drive signal in a time-divisional manner.
摘要翻译：具有触摸检测功能的显示装置包括：沿一个方向并排布置的多个公共驱动电极，基于像素信号和显示驱动信号执行显示的显示元件，静电电容型触摸检测元件基于具有大于所述显示驱动信号的振幅的触摸检测驱动信号来检测外部邻近对象;以及扫描驱动部，执行第一扫描驱动和第二扫描驱动，所述第一扫描驱动允许所述多个公共驱动电极以时分方式顺序地提供显示驱动信号，并且允许以分时方式顺序地提供多个公共驱动电极的第二扫描驱动。

17. 发明申请

US20120044195A1 Display device with touch detection function, drive circuit, driving method of display device with touch detection function, and electronic unit 有权
标题翻译：具有触摸检测功能的显示装置，驱动电路，具有触摸检测功能的显示装置的驱动方法和电子单元
公开(公告)号：US20120044195A1
公开(公告)日：2012-02-23
申请号：US13067934
申请日：2011-07-08
申请人： Takayuki Nakanishi , Yoshitoshi Kida , Koji Noguchi , Hiroshi Mizuhashi , Koji Ishizaki
发明人： Takayuki Nakanishi , Yoshitoshi Kida , Koji Noguchi , Hiroshi Mizuhashi , Koji Ishizaki
IPC分类号： G06F3/045 , G06F3/041
CPC分类号： G06F3/045 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/04101 , G09G3/3655 , G09G3/3677 , G09G2354/00
摘要： A display device with a touch detection function includes a plurality of common drive electrodes arranged side by side to extend in one direction, a display element performing display, based on a pixel signal and a display drive signal, a touch detection element of electrostatic capacitance type detecting an external proximity object based on a touch detection drive signal with an amplitude larger than that of the display drive signal, and a scan drive section performing first scan drive and second scan drive, the first scan drive allowing the plurality of common drive electrodes to be sequentially supplied with the display drive signal in a time-divisional manner, and the second scan drive allowing the plurality of common drive electrodes to be sequentially supplied with the touch detection drive signal in a time-divisional manner.
摘要翻译：具有触摸检测功能的显示装置包括：沿一个方向并排布置的多个公共驱动电极，基于像素信号和显示驱动信号执行显示的显示元件，静电电容型触摸检测元件基于具有大于所述显示驱动信号的振幅的触摸检测驱动信号来检测外部邻近对象;以及扫描驱动部，执行第一扫描驱动和第二扫描驱动，所述第一扫描驱动允许所述多个公共驱动电极以时分方式顺序地提供显示驱动信号，并且允许以分时方式顺序地提供多个公共驱动电极的第二扫描驱动。

18. 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。

19. 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。

20. 发明授权

US09122357B2 Touch panel, display panel, and display unit 有权
标题翻译：触摸面板，显示面板和显示单元
公开(公告)号：US09122357B2
公开(公告)日：2015-09-01
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 , G06F3/044 , G09G3/298 , G06F3/0354 , H01J11/12 , G06F3/047
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。

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