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    • 2. 发明专利
    • Touch panel switch
    • 触摸板开关
    • JPS59132237A
    • 1984-07-30
    • JP693083
    • 1983-01-18
    • Matsushita Electric Ind Co Ltd
    • YAMAMOTO TERUMASA
    • H03K17/96
    • H03K17/9618
    • PURPOSE:To simplify work and to obtain easily a high resolution by laminating opposingly a conductive film and a resistive film. CONSTITUTION:The 1st panel I providing two sets of strip parallel electrodes 5, 5' and 6, 6' on the resistive film 4 so as to be orthogonal without being in contact with each other, and the 2nd panel II where an insulating substrate 7 is deformed vertically when it is depressed by a finger, are laminated via a spacer 9 so that the resistive film 4 and the conductive film 8 are opposed to each other. A voltage is applied to the two sets of strip parallel electrodes 5, 5' and 6, 6' alternately at a prescribed period, a potential on the 2nd panel II at the voltage application is read, the contact position of the 1st panel I and the 2nd panel II is obtained by the operation from contact information from the conductive film 8 obtained at the application of the voltage at a prescribed period to the two sets of the parallel electrodes 5, 5' and 6, 6' and the contact position information 13' is outputted.
    • 目的:为了简化工作并通过相对地层压导电膜和电阻膜来轻松获得高分辨率。 构成:第一面板I在电阻膜4上提供两组条状平行电极5,5'和6,6'以便彼此正交而不彼此接触;第二面板II,其中绝缘衬底7 当通过手指按压时垂直变形,通过间隔件9层叠,使得电阻膜4和导电膜8彼此相对。 电压在规定的周期交替地施加到两组条带平行电极5,5'和6,6',读取施加电压的第二面板II上的电位,第一面板I的接触位置和 通过从在规定时间段施加电压而获得的导电膜8的接触信息到两组平行电极5,5'和6,6'和接触位置信息的操作获得第二面板II 13'。
    • 3. 发明专利
    • Touch type coordinate detector
    • 触摸式坐标检测器
    • JPS59128626A
    • 1984-07-24
    • JP483183
    • 1983-01-13
    • Fujitsu Ltd
    • UTORO TOMOYUKIASANO TOORUYOSHIKAWA KAZUOANDOU SHIZUHITOYAMAGUCHI HISASHI
    • G06F3/044H03K17/96
    • H03K17/9618
    • PURPOSE:To obtain a touch type coordinate detector having constitution preventing an operator from damage due to charged static electricity by providing a discharging electrode discharging static electricity charged to the operator in the titled device. CONSTITUTION:The discharging electrode 5 is set up on the surface of a touch type coordinate detecting panel P independently of touch detecting electrodes on the X and Y sides and connected to a ground level. When the operator turns on a power supply 6, a message 9 is displayed on the display surface of a display device 4 by the actuation of a message sending circuit 7 and a display controlling circuit 8. If the operator touches the discharging electrode 5 in accordance with the indication of the message, static electricity charged to the operator is discharged through the electrode 5. Thereafter, the operator touches the coordinate detecting panel P.
    • 目的:获得一种触控式坐标检测器,其具有防止操作者由于带电静电而损坏的结构,通过在标题装置中设置放电电极来对操作者充电的静电进行放电。 构成:放电电极5独立于X和Y侧的触摸检测电极而设置在触摸式坐标检测面板P的表面上,并连接到地平面。 当操作者打开电源6时,通过致动消息发送电路7和显示控制电路8,在显示装置4的显示表面上显示消息9.如果操作者按照接触电极5 通过该消息的指示,通过电极5排出向操作者充电的静电。此后,操作者触摸坐标检测面板P.
    • 7. 发明专利
    • Touch panel
    • 触控面板
    • JP2013225266A
    • 2013-10-31
    • JP2012098232
    • 2012-04-23
    • Fujitsu Component Ltd富士通コンポーネント株式会社
    • SEKIZAWA MITSUHIROKURASHIMA SHIGEMI
    • G06F3/041G06F3/044G06F3/045
    • H03K17/9618G06F3/0416G06F3/044
    • PROBLEM TO BE SOLVED: To provide a touch panel that can detect a position only by a touch and accept a touch made with any material etc., and is low-cost, thin, and high in detection precision.SOLUTION: There is provided a touch panel having a first conductive film having a plurality of diamond pattern which is formed long in one direction and a second conductive film installed, opposite the first conductive film, and characterized in that the diamond pattern has a plurality of diamond-shaped portions, formed in a diamond shape, connected by diamond-shaped portion connection portions, and the diamond-shaped portions respectively have a conductive film removed region formed by removing a part of a conductive film forming the first conductive film.
    • 要解决的问题:提供一种仅通过触摸检测位置并接受任何材料等的触摸的触摸面板,并且成本低廉,检测精度高。解决方案:提供了一种 触摸面板具有第一导电膜,该第一导电膜具有多个形成在一个方向上较长的金刚石图案和与该第一导电膜相对的第二导电膜,其特征在于,该金刚石图案具有多个菱形部分,形成 通过菱形部分连接部分连接的菱形形状和菱形部分分别具有通过去除形成第一导电膜的导电膜的一部分而形成的导电膜去除区域。
    • 8. 发明专利
    • Coordinate detector
    • 坐标检测器
    • JPS58222389A
    • 1983-12-24
    • JP10566582
    • 1982-06-18
    • Fujitsu Ltd
    • YOSHIKAWA KAZUOYAMAGUCHI HISASHIASANO TOORU
    • G01B7/00G06F3/041G06K11/06H03K17/96
    • H03K17/9618
    • PURPOSE: To prevent the deterioration in the sensitivity of detection and malfunction, by bringing the impedance between touch detecting electrodes to be substantially negligible for excluding the effect of the bridged impedance across the electrodes formed due to the electrod capacitance and the dirt on the detection panel surface.
      CONSTITUTION: When a touch detecting electrode X
      1 is selected at a changeover switch 5 and connected to a resonance circuit 2, an AC signal of an osicllator OSC is applied to the electrode X
      1 through the switch 5. Further, an AC signal output of the OSC is applied to all touch detecting electrodes X
      2 WX
      4 , and Y
      1 WY
      4 not selected except the electrode X
      1 via a buffer circuit 7. Since the circuit 7 is formed with a non-inverting amplifier in which voltage gain is about one in this case, the AC signal voltage applied to the electrode X
      1 and the voltage applied to the electrodes X
      2 WX
      4 , and Y
      1 WY
      4 are in phase and almost the same value. As a result, since almost no current flows among the electrode X
      1 and the electrodes X
      2 WX
      4 , and Y
      1 WY
      4 , the impedance between the electrode X
      1 and the other electrodes X
      2 WX
      4 , and Y
      1 WY
      4 is negligible substantially.
      COPYRIGHT: (C)1983,JPO&Japio
    • 目的:为了防止检测和故障的灵敏度的恶化,通过使触摸检测电极之间的阻抗基本上可以忽略,以排除由于电极电容和检测面板上的污物而形成的电极之间的桥接阻抗的影响 表面。 构成:当在切换开关5处选择触摸检测电极X1并连接到谐振电路2时,通过开关5将电动机X 1的振荡器OSC的AC信号施加到OSC上。此外,OSC的AC信号输出 经由缓冲电路7施加到除电极X 1之外未选择的所有触摸检测电极X2-X4和Y1-Y4。由于电路7由电压增益约为1inV的非反相放大器形成 在这种情况下,施加到电极X1的AC信号电压和施加到电极X2-X4和Y1-Y4的电压处于同相且几乎相同的值。 结果,由于电极X1和电极X2-X4以及Y1-Y4中几乎没有电流流动,所以电极X1与其他电极X2-X4,Y1-Y4之间的阻抗基本上是可忽略的。