-
公开(公告)号：US20140104236A1
公开(公告)日：2014-04-17
申请号：US14124583
申请日：2012-01-23
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F3/0416
摘要： A touch panel controller (1), which can accurately detect changes in capacitance values of respective first and second electrostatic capacitors which are touched, includes: a driving section (4) for driving drive lines (DL1 through DL4) on the basis of a code sequence so as to drive (i) electrostatic capacitors (C31 through C34) provided between the respective drive lines (DL1 through DL4) and a sense line (SL3) and (ii) electrostatic capacitors (C41 through C44) provided between the respective drive lines (DL1 through DL4) and a sense line (SL4) so that (i) a first linear sum of first capacitance values of the respective electrostatic capacitors (C31 through C34) is outputted from the sense line (SL3) and (ii) a second linear sum of second capacitance values of the respective electrostatic capacitors (C41 through C44) is outputted from the sense line (SL4); a differential amplifier (5) for amplifying a difference between the first linear sum and the second linear sum; and a saturation prevention control section (8) for correcting a line dependency between the first capacitance values and the second capacitance values.
摘要翻译： 可以精确地检测被触摸的各个第一和第二静电电容器的电容值的变化的触控板控制器（1）包括：用于根据代码驱动驱动线（DL1至DL4）的驱动部分（4） 驱动（i）设置在各驱动线（DL1〜DL4）和感测线（SL3）之间的静电电容器（C31〜C34）和（ii）设置在各驱动线之间的静电电容器（C41〜C44） （DL1至DL4）和感测线（SL4），使得（i）从感测线（SL3）输出各静电电容器（C31至C34）的第一电容值的第一线性和，并且（ii）第二 从感测线（SL4）输出各静电电容器（C41〜C44）的第二电容值的线性和; 用于放大第一线性和和第二线性和之间的差的差分放大器（5） 以及用于校正第一电容值和第二电容值之间的线相依性的饱和度防止控制部分（8）。
-
公开(公告)号：US08730197B2
公开(公告)日：2014-05-20
申请号：US14124583
申请日：2012-01-23
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F3/0416
摘要： A touch panel controller (1), which can accurately detect changes in capacitance values of respective first and second electrostatic capacitors which are touched, includes: a driving section (4) for driving drive lines (DL1 through DL4) on the basis of a code sequence so as to drive (i) electrostatic capacitors (C31 through C34) provided between the respective drive lines (DL1 through DL4) and a sense line (SL3) and (ii) electrostatic capacitors (C41 through C44) provided between the respective drive lines (DL1 through DL4) and a sense line (SL4) so that (i) a first linear sum of first capacitance values of the respective electrostatic capacitors (C31 through C34) is outputted from the sense line (SL3) and (ii) a second linear sum of second capacitance values of the respective electrostatic capacitors (C41 through C44) is outputted from the sense line (SL4); a differential amplifier (5) for amplifying a difference between the first linear sum and the second linear sum; and a saturation prevention control section (8) for correcting a line dependency between the first capacitance values and the second capacitance values.
摘要翻译： 可以精确地检测被触摸的各个第一和第二静电电容器的电容值的变化的触控板控制器（1）包括：用于根据代码驱动驱动线（DL1至DL4）的驱动部分（4） 驱动（i）设置在各驱动线（DL1〜DL4）和感测线（SL3）之间的静电电容器（C31〜C34）和（ii）设置在各驱动线之间的静电电容器（C41〜C44） （DL1至DL4）和感测线（SL4），使得（i）从感测线（SL3）输出各静电电容器（C31至C34）的第一电容值的第一线性和，并且（ii）第二 从感测线（SL4）输出各静电电容器（C41〜C44）的第二电容值的线性和; 差分放大器（5），用于放大第一线性和和第二线性和之间的差; 以及用于校正第一电容值和第二电容值之间的线相依性的饱和度防止控制部分（8）。
-
公开(公告)号：US08976154B2
公开(公告)日：2015-03-10
申请号：US14127932
申请日：2012-06-04
CPC分类号： G06F3/041 , G06F3/0418 , G06F3/044
摘要： A touch panel system (71a) includes a capacitance value distribution detection circuit (72). The capacitance value distribution detection circuit (72) switches a connection state between a first connection state and a second connection state, which first connection state makes first signal lines (HL1 to HLM) serve as drive lines (DL1 to DLM) and second signal lines (VL1 to VLM) serve as sense lines (SL1 to SLM), and which second connection state makes the second signal lines (VL1 to VLM) serve as the drive lines (DL1 to DLM) and the first signal lines (HL1 to HLM) serve as the sense lines (SL1 to SLM).
摘要翻译： 触摸面板系统（71a）包括电容值分配检测电路（72）。 电容值分配检测电路（72）在第一连接状态和第二连接状态之间切换连接状态，第一连接状态使第一信号线（HL1〜HLM）成为驱动线（DL1〜DLM）和第二信号线 （VL1〜VLM）作为感测线（SL1〜SLM），第二连接状态使第二信号线（VL1〜VLM）成为驱动线（DL1〜DLM），第一信号线（HL1〜HLM） 用作感测线（SL1至SLM）。
-
14.发明授权Linear device value estimating method, capacitance detection method, integrated circuit, touch sensor system, and electronic device 有权线性器件值估计方法，电容检测方法，集成电路，触摸传感器系统和电子器件公开(公告)号：US08942937B2
公开(公告)日：2015-01-27
申请号：US14128907
申请日：2012-05-22
申请人： Masayuki Miyamoto , Kunihiko Iizuka
发明人： Masayuki Miyamoto , Kunihiko Iizuka
IPC分类号： G06F3/044 , G01R11/067 , G01R11/24 , G01R11/25 , G01R27/26
CPC分类号： G06F3/0418 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/04104
摘要： A capacitance distribution detection circuit includes a multiplexer, a driver, and a sense amplifier. The multiplexer switches states between a first connection state and a second connection state. The first connection state drives first signal lines in parallel so that voltages are applied, outputs, along second signal lines, a linear sum of electric charges stored in capacitors corresponding to that respective one of the second signal lines, and estimates, a capacitance of capacitors formed along that second signal line. The second connection state drives, the second signal lines in parallel so that voltages are applied, outputs, along the first signal lines, a linear sum of electric charges stored in the capacitors corresponding to that respective one of the first signal lines, and estimates, a capacitance of the capacitors formed along that first signal line.
摘要翻译： 电容分布检测电路包括多路复用器，驱动器和读出放大器。 多路复用器在第一连接状态和第二连接状态之间切换状态。 第一连接状态并行驱动第一信号线，使得施加电压，沿着第二信号线输出存储在对应于第二信号线的电容器的电容器中的电荷的线性和，并估计电容器的电容 沿着该第二信号线形成。 第二连接状态驱动并联的第二信号线，使得施加电压，沿着第一信号线输出存储在对应于第一信号线的相应电容器的电容器中的电荷的线性和， 沿着该第一信号线形成的电容器的电容。
-
公开(公告)号：US09013448B2
公开(公告)日：2015-04-21
申请号：US14127455
申请日：2012-06-15
CPC分类号： G06F3/0418 , G06F3/0416 , G06F3/044 , G06F2203/04111
摘要： A touch sensor panel disclosed herein includes: a plurality of vertical electrodes (6); and a plurality of horizontal electrodes (7), the plurality of vertical electrodes (6) and the plurality of horizontal electrodes (7) (i) being so disposed that, as viewed in the direction perpendicular to a substrate, the plurality of vertical electrodes (6) include no segment coincident with the plurality of horizontal electrodes (7) and (ii) forming a uniform grid having no gap.
摘要翻译： 本文公开的触摸传感器面板包括：多个垂直电极（6）; 和多个水平电极（7），所述多个垂直电极（6）和所述多个水平电极（7）（i）被设置成使得从垂直于基板的方向观察，所述多个垂直电极 （6）不包括与多个水平电极（7）重合的片段，（ii）形成没有间隙的均匀网格。
-
公开(公告)号：US20130271426A1
公开(公告)日：2013-10-17
申请号：US13992204
申请日：2011-07-12
IPC分类号： G06F3/041
CPC分类号： G06F3/041 , G06F3/0418 , G06F3/044
摘要： Provided is a touch panel system (1) capable of reliably removing a wide variety of noises. The touch panel system (1) includes a main sensor (31) which detects a touch operation, a sub sensor (32) which does not detect a touch operation but detects a noise component, and a subtracting section (41) which subtracts, from an output signal of the main sensor (31), an output signal of the sub sensor (32). The subtracting section (41) performs a subtracting operation to remove a noise component from the output signal of the main sensor (31), thereby extracting a signal derived from the touch operation itself.
摘要翻译： 提供能够可靠地消除各种噪声的触摸面板系统（1）。 触摸屏系统（1）包括检测触摸操作的主传感器（31），不检测触摸操作但检测到噪声分量的副传感器（32），以及从 主传感器（31）的输出信号，副传感器（32）的输出信号。 减法部分（41）执行从主传感器（31）的输出信号中去除噪声分量的减法运算，从而提取从触摸操作本身导出的信号。
-
17.发明申请LINEAR SYSTEM COEFFICIENT ESTIMATING METHOD, LINEAR DEVICE COLUMN VALUE ESTIMATING METHOD, CAPACITANCE DETECTING METHOD, INTEGRATED CIRCUIT, TOUCH SENSOR SYSTEM, AND ELECTRONIC DEVICE 有权线性系统系数估计方法，线性器件列值估计方法，电容检测方法，集成电路，触摸传感器系统和电子器件公开(公告)号：US20130211757A1
公开(公告)日：2013-08-15
申请号：US13879819
申请日：2011-06-29
申请人： Masayuki Miyamoto
发明人： Masayuki Miyamoto
IPC分类号： G06F17/16
CPC分类号： G06F3/044 , G01R27/2605 , G06F3/0383 , G06F3/0416 , G06F17/12 , G06F17/16
摘要： A capacitance detecting method disclosed herein, which achieves a good detection accuracy, a good resolution, and a high-speed operation, (A)(a) drives, on the basis of code sequences (di (=di1, . . . , diN, where i=1, . . . , M)) which are orthogonal to one another, drive lines (DL1, . . . , DLM) in parallel for each of (I) a first capacitance column (Ci1) between the drive lines and a first sense line (SL1) and (II) a second capacitance column (Ci2) between the drive lines and a second sense line (SL2) and (b) outputs (sFirst=(s11, . . . , s1N)) from the column (Ci1) and outputs (sSecond=(s21, . . . , s2N)) from the column (Ci2), and (B) estimates (a) on the basis of inner product operation of the outputs (sFirst) and the code sequences (di), a first capacitance value in the column (Ci1) and (b) on the basis of inner product operation of the outputs (sSecond) and the code sequences (di), a second capacitance value in the column (Ci2).
摘要翻译： （A）（a）根据代码序列（di（= di1，...，diN（n）），驱动器 ，其中i = 1，...，M））彼此正交，驱动线（DL1，...，DLM）针对（I）驱动线之间的第一电容列（Ci） 和驱动线与第二感测线（SL2）之间的第一感测线（SL1）和第二电容列（Ci2）和（b）输出（sFirst =（s11，...，s1N）） 列（Ci1）并从列（Ci2）输出（sSecond =（s21，... s2N）），（B）基于输出（sFirst）和 基于输出（sSecond）和代码序列（di）的内积运算，代码序列（di），列（Ci1）和（b）中的第一电容值，列中的第二电容值（Ci2 ）。
-
公开(公告)号：US06527101B1
公开(公告)日：2003-03-04
申请号：US09386854
申请日：1999-08-13
申请人： Masayuki Miyamoto
发明人： Masayuki Miyamoto
IPC分类号： B65G4724
CPC分类号： H01L21/68 , B65G47/1457 , H01L21/6838
摘要： An electronic chip attitude changing device includes a rotor having, on the outer periphery, cavities that are formed at equal pitch to respectively contain and hold electronic chips with a part thereof projecting out; an air suction path for drawing and holding the electronic chips in the cavities of the rotor; a driving device for rotationally driving the rotor in a predetermined direction; and a chip guide placed at a fixed position close to the outer periphery of the rotor and having a guide face for making sliding contact with the projecting portions of the electronic chips held in the cavities so as to turn the attitudes of the electronic chips by 90°.
摘要翻译： 一种电子芯片姿态改变装置，包括：转子，其外周具有以等间距形成的空腔，分别容纳和保持其一部分突出的电子芯片; 用于将电子芯片拉伸和保持在转子的空腔中的空气吸入路径; 用于沿预定方向旋转地驱动转子的驱动装置; 以及芯片引导件，其放置在靠近转子的外周的固定位置处，并且具有用于与保持在空腔中的电子芯片的突出部分滑动接触的引导面，以将电子芯片的态度转动90 °。
-
公开(公告)号：US09282801B2
公开(公告)日：2016-03-15
申请号：US14009495
申请日：2012-04-02
申请人： Manabu Yumoto , Masayuki Miyamoto
发明人： Manabu Yumoto , Masayuki Miyamoto
IPC分类号： A45D31/00 , G06F3/0354
CPC分类号： A45D31/00 , G06F3/03545
摘要： An artificial nail (1) has a member made of a material having electrical conductivity. The artificial nail (1) is given electrical conductivity by mixing an electrically conductive material into plastic serving as a base material. As the electrically conductive material, a carbon-based material, such as carbon black, carbon fiber, or black lead, or a metal-based material, such as a fine metal powder, a metal oxide, metal fiber, or a whisker, is used. Alternatively, the base material for the artificial nail (1) per se is an electrically conductive resin.
摘要翻译： 人造指甲（1）具有由具有导电性的材料制成的构件。 通过将导电材料混合成用作基材的塑料，使人造指甲（1）具有导电性。 作为导电性材料，可以使用炭黑，碳纤维，黑色铅等碳系材料，金属粉末，金属氧化物，金属纤维或晶须等金属系材料。 用过的。 或者，人造指甲（1）本身的基材是导电树脂。
-
公开(公告)号：US09030441B2
公开(公告)日：2015-05-12
申请号：US13992204
申请日：2011-07-12
CPC分类号： G06F3/041 , G06F3/0418 , G06F3/044
摘要： Provided is a touch panel system (1) capable of reliably removing a wide variety of noises. The touch panel system (1) includes a main sensor (31) which detects a touch operation, a sub sensor (32) which does not detect a touch operation but detects a noise component, and a subtracting section (41) which subtracts, from an output signal of the main sensor (31), an output signal of the sub sensor (32). The subtracting section (41) performs a subtracting operation to remove a noise component from the output signal of the main sensor (31), thereby extracting a signal derived from the touch operation itself.
摘要翻译： 提供能够可靠地消除各种噪声的触摸面板系统（1）。 触摸屏系统（1）包括检测触摸操作的主传感器（31），不检测触摸操作但检测到噪声分量的副传感器（32），以及从 主传感器（31）的输出信号，副传感器（32）的输出信号。 减法部分（41）执行从主传感器（31）的输出信号中去除噪声分量的减法运算，从而提取从触摸操作本身导出的信号。
-
-
-
-
-
-
-
-
-
搜索结果
53 条记录 (耗时 0.027 秒)
