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71.发明授权公开(公告)号：US09274653B2
公开(公告)日：2016-03-01
申请号：US12791667
申请日：2010-06-01
IPC分类号： G06F3/044
CPC分类号： G06F3/0416 , G06F3/0412 , G06F3/044 , G06F3/047 , G06F2203/04106 , G06F2203/04108 , G06F2203/04112
摘要： A touch detection device includes: a detection surface; a plurality of sensor lines formed from a plurality of types of wiring lines having a different line capacitance; and a touch detection unit which detects an electric variation generated in a plurality of the sensor lines in response to touch or proximity of a detection target object to the detection surface, wherein the touch detection unit has an operational circuit for generating a detection signal representing the electric variation by performing an operation process using a line capacitance ratio for a plurality of outputs from a plurality of types of the sensor lines neighboring to one another with a different line capacitance.
摘要翻译： 触摸检测装置包括：检测表面; 由具有不同线路电容的多种类型的布线形成的多个传感器线; 以及触摸检测单元，其响应于检测对象与检测表面的接触或接近而检测在多个传感器线中产生的电变化，其中所述触摸检测单元具有用于产生表示所述检测对象的检测信号的操作电路 通过使用具有不同线电容的彼此相邻的多种传感器线的多个输出，使用线电容比进行运算处理的电变化。
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公开(公告)号：US09122357B2
公开(公告)日：2015-09-01
申请号：US12788508
申请日：2010-05-27
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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公开(公告)号：US09092087B2
公开(公告)日：2015-07-28
申请号：US12820685
申请日：2010-06-22
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。
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公开(公告)号：US08860685B2
公开(公告)日：2014-10-14
申请号：US12662976
申请日：2010-05-13
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。
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公开(公告)号：US08723841B2
公开(公告)日：2014-05-13
申请号：US12796455
申请日：2010-06-08
申请人： Koji Ishizaki , Kouji Noguchi , Tsutomu Harada , Takeya Takeuchi , Yoshitoshi Kida , Takayuki Nakanishi
发明人： Koji Ishizaki , Kouji Noguchi , Tsutomu Harada , Takeya Takeuchi , Yoshitoshi Kida , Takayuki Nakanishi
IPC分类号： G06F3/045
CPC分类号： G06F3/0416 , G02F1/13338 , G06F3/0412 , G06F3/044 , G06F2203/04108 , G09G3/3611
摘要： A touch sensor that may detect an object away from the sensor is provided. The touch sensor includes one or more drive electrodes; one or more detection electrodes forming capacitance in cooperation with the respective drive electrodes; a detection circuit applying drive signals to the respective drive electrodes to detect the object based on detection signals obtained from the respective detection electrodes in response to the respective drive signals; and a controller controlling to change a range of electric flux lines generated between the drive electrodes and the detection electrodes.
摘要翻译： 提供了可以检测远离传感器的物体的触摸传感器。 触摸传感器包括一个或多个驱动电极; 一个或多个检测电极与各个驱动电极协作形成电容; 检测电路，根据各驱动信号，根据从各检测电极获得的检测信号，向各驱动电极施加驱动信号，检测物体; 以及控制器，用于改变在驱动电极和检测电极之间产生的电流线的范围。
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公开(公告)号：US08400413B2
公开(公告)日：2013-03-19
申请号：US12644841
申请日：2009-12-22
IPC分类号： G09G3/36
CPC分类号： G06F3/042 , G06F3/0412
摘要： Disclosed herein is a display apparatus including: a display panel having a plurality of picture elements configured to execute display by driving a liquid crystal layer; a backlight configured to illuminate a display surface of the display panel from a backside; a photodetector arranged on the plurality of picture elements and configured to receive a light entered from the side of the display surface of the display panel; and a detection block configured to execute image recognition in the proximity of the display surface from a difference between a photodetection amount in the photodetector in a state where an illuminating light from the backlight is radiated from the display surface and a photodetection amount in the photodetector in a state where the illuminating light is blocked before the display surface.
摘要翻译： 这里公开了一种显示装置，包括：显示面板，具有被配置为通过驱动液晶层来执行显示的多个图像元素; 配置为从背面照亮显示面板的显示面的背光; 布置在所述多个图像元件上并被配置为接收从所述显示面板的显示表面侧进入的光的光电检测器; 以及检测块，被配置为在来自所述显示表面的来自所述背光源的照明光和来自所述光检测器的光检测器的光检测量的状态下，从所述光检测器的光检测量的差与所述显示面附近执行图像识别 照明光在显示面之前被遮挡的状态。
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公开(公告)号：US20110128254A1
公开(公告)日：2011-06-02
申请号：US13056315
申请日：2010-05-26
IPC分类号： G06F3/045
CPC分类号： G06F3/044 , G06F3/0412
摘要： A capacitive type touch sensor appropriately detecting an object, and a display and an electronic device including such a touch sensor are provided. The display including a drive electrode receiving a drive signal, a detection electrode located adjacent to the drive electrode, and a dielectric material located between the drive electrode and the detection electrode defining a capacitive area. The detection electrode generates an output signal driven by the drive signal, a detection circuit electrically connected to the detection electrode sensing the output signal. A switch element is electrically connected between the detection electrode and a voltage source providing a predefined voltage level and having a first state and a second state. A display control circuit controls a voltage applied between a display common voltage electrode and a pixel electrode to display an image based on an image signal, and the display common voltage electrode serves as the drive electrode.
摘要翻译： 适当地检测物体的电容型触摸传感器以及包括这种触摸传感器的显示器和电子设备被提供。 显示器包括接收驱动信号的驱动电极，与驱动电极相邻的检测电极，以及位于驱动电极和检测电极之间的介电材料，限定电容区域。 检测电极产生由驱动信号驱动的输出信号，检测电路电连接到感测输出信号的检测电极。 开关元件电连接在检测电极和提供预定电压电平且具有第一状态和第二状态的电压源之间。 显示控制电路控制施加在显示公共电压电极和像素电极之间的电压，以基于图像信号显示图像，并且显示公共电压电极用作驱动电极。
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公开(公告)号：US20100289765A1
公开(公告)日：2010-11-18
申请号：US12771759
申请日：2010-04-30
IPC分类号： G06F3/041
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。
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公开(公告)号：US20090036453A1
公开(公告)日：2009-02-05
申请号：US12087864
申请日：2007-01-16
申请人： Masahiko Hagihara , Masayuki Tanaka , Tetsushi Katsube , Makoto Okudo , Noriaki Iwase , Manabu Shigetomi , Tomoko Kanda , Takayuki Nakanishi
发明人： Masahiko Hagihara , Masayuki Tanaka , Tetsushi Katsube , Makoto Okudo , Noriaki Iwase , Manabu Shigetomi , Tomoko Kanda , Takayuki Nakanishi
IPC分类号： A61K31/5025 , C07D487/02 , A61P11/00 , A61P9/00 , A61P37/00
CPC分类号： C07D487/04
摘要： The present invention discloses a pyrrolopyridazinone compound represented by the formula (1): wherein R1 represents C1-C2 alkyl group or halogeno C1-C2 alkyl group, R2 repersents C3-C5 cycloalkyl group, (C3-C5 cycloalkyl)C1-C2 alkyl group or C1-C3 alkyl group, R3 represents hydrogen atom, or methylene group or cis-vinylene group for forming substituted oxygen-containing hetero ring in combination with group —O—R2, R4 represents hydrogen atom, halogen atom, C1-C8 alkyl group, C2-C6 alkenyl group, C2-C6 alkynyl group, hydroxy C3-C6 alkenyl group, hydroxy C3-C6 alkynyl group, C1-C6 alkyl group substituted by substituent(s) selected from Substituent group (a), C3-C6 cycloalkyl group which may be substituted by substituent(s) selected from Substituent group (b), “C1-C3 alkyl group which is substituted by C3-C6 cycloalkyl group which may be substituted by substituent(s) selected from Substituent group (b), and which may be substituted by a hydroxy group”, an aromatic ring group or heteroaromatic ring group each of which may be substituted by a substituent(s) selected from Substituent group (c) or “C1-C2 alkyl group which is substituted by aromatic ring group or heteroaromatic ring group each of which may be substituted by group(s) selected from Substituent group (c), and which may be substituted by a hydroxy group”, Substituent group (a) represents a halogen atom, hydroxy group, cyano group, carboxy group, C1-C5 alkoxy group, halogeno C1-C4 alkoxy group, C3-C6 cycloalkoxy group, (C3-C6 cycloalkyl)C1-C2 alkoxy group, C1-C4 alkoxycarbonyl group, C2-C4 alkanoyl group, C2-C4 alkanoyloxy group or C1-C4 alkyl-substituted amino group, Substituent group (b) represents a hydroxy group or a halogen atom, Substituent group (c) represents a halogen atom, a hydroxy group, a cyano group, a nitro group, a carboxy group, C1-C5 alkoxy group, C1-C4 alkoxycarbonyl group, C2-C4 alkanoyloxy group, C1-C4 alkyl-substituted amino group or a C1-C4 alkyl group which may be substituted by a substituent(s) selected from the group consisting of (a halogen atom, a hydroxy group and a carboxy group), or a pharmaceutically acceptable salt thereof.
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公开(公告)号：US20060016392A1
公开(公告)日：2006-01-26
申请号：US11180537
申请日：2005-07-14
CPC分类号： B05C1/0817
摘要： A gravure coating apparatus containing a gravure roll, a manifold block for continuously coating a solution on an outer peripheral surface of the gravure roll 15 by immersing a lower part of the outer peripheral surface in the solution, and a doctor blade for scraping off excess solution, a surface of a flexible strip support conveyed to the gravure roll being made in contact with the outer peripheral surface of the gravure roll to transfer and coat a prescribed amount of the solution on the surface of the flexible strip support. The apparatus further contains a dam block which extends from the manifold block on a side where the outer peripheral surface of the gravure roll moves out from the manifold block by rotation of the gravure roll.
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