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    • 2. 发明专利
    • Touch screen
    • 触摸屏
    • JP2007298515A
    • 2007-11-15
    • JP2007120508
    • 2007-05-01
    • Harald Philippフィリップ、ハラルドPHILIPP,Harald
    • TREND MATTHEWBRITTON KEITHPHILIPP HARALD
    • G01R1/067G06F3/041
    • G06F3/041G06F3/044G06F3/045
    • PROBLEM TO BE SOLVED: To establish electrical connections between a detection element and a sensor circuit in a touch-sensitive sensor.
      SOLUTION: The touch-sensitive sensor comprises a control circuit board and a sensor substrate which are fixed to a cover panel. Electrical connection terminals on the sensor substrate are adjacent an edge of the circuit board. To establish electrical connections between the sensor substrate and control circuitry on the circuit board, sprung electrical connectors are provided. The sprung electrical connectors are mounted on the side of the circuit board opposite the side which is fixed to the cover panel. This allows the circuit board to be fixed flat against the control panel. The sprung electrical connectors are configured to extend over the edge of the control circuit board and are bent towards the control panel so that they resiliently connect with the connection terminals of the sensor substrate. This allows electrical connections to be established automatically as the sensor substrate is put in place during assembly. The sensor may be based on either capacitance or resistance measurements.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:在触敏传感器中建立检测元件和传感器电路之间的电气连接。 解决方案:触敏传感器包括固定到盖板的控制电路板和传感器基板。 传感器基板上的电气连接端子与电路板的边缘相邻。 为了在传感器基板和电路板上的控制电路之间建立电连接,提供弹簧电连接器。 弹簧电连接器安装在电路板的与固定到盖板的侧面相对的一侧。 这允许电路板与控制面板平坦地固定。 弹簧电连接器被配置成在控制电路板的边缘上延伸并且朝向控制面板弯曲,使得它们与传感器基板的连接端弹性连接。 这样就可以在组装期间将传感器基板放置就位而自动建立电连接。 传感器可以基于电容或电阻测量。 版权所有(C)2008,JPO&INPIT
    • 3. 发明公开
    • TOUCH SCREEN
    • 触摸屏
    • KR20070107603A
    • 2007-11-07
    • KR20070042550
    • 2007-05-02
    • PHILIPP HARALD
    • TREND MATTHEWBRITTON KEITHPHILIPP HARALD
    • G06F3/041G06F1/16G06F3/045
    • G06F3/041G06F3/044G06F3/045G06F1/1613G06F1/1626G06F1/1643G06F2200/161
    • A touch screen is provided to board to a cover panel or a sensing element easily without requiring a large space. A touch screen includes a control circuit board(40), a sensor substrate and a resilient electrical connector(42). The control circuit board includes first side and second sides. The sensor substrate includes a connection terminal. The elastic electrical connector forms an electrical connection between the control circuit board and the connection terminal. The elastic electrical connector is mounted on the first side of the control circuit board and extends over an edge of the control circuit board and in a direction to the second side of the circuit board so as to connect with the connection terminal of the sensor substrate.
    • 提供触摸屏以容易地板到盖板或感测元件而不需要大的空间。 触摸屏包括控制电路板(40),传感器基板和弹性电连接器(42)。 控制电路板包括第一侧面和第二侧面。 传感器基板包括连接端子。 弹性电连接器在控制电路板和连接端子之间形成电连接。 弹性电连接器安装在控制电路板的第一侧上,并且在控制电路板的边缘上并且朝向电路板的第二侧的方向延伸,以便与传感器基板的连接端子连接。
    • 5. 发明公开
    • MOTION SENSOR.
    • 信号检测器的运动。
    • EP0353259A4
    • 1990-04-10
    • EP88906613
    • 1988-01-27
    • PHILIPP HARALD
    • PHILIPP HARALD
    • G01S17/50G01V8/20
    • G01V8/20
    • An optical motion sensor comprises first (12) and second (22) light emitting diodes that emit complementary pulsed beams of infrared energy within a sensing region. A photodiode (18) sums the energies to produce a proportional sensing signal. An amplifier (34) AC coupled to the photodiode (18) blocks the constant portion of the sensing signal and passes any time varying signal portion to a sampling circuit (36). The sampling circuit (36) samples the sensing signal synchronous with the first pulsed beam and converts the time varying signal to a proportional detection signal. An integrator (38) coupled to the sampling circuit (36) responds to a detection signal by modulating the intensity of the second pulsed beam to null the time varying portion of the sensing signal. The motion sensor can be configured as a presence sensor by changing the time constant of the integrator (38). A slower time constant changes the rate at which the beam intensity is modulated and thus increases the duration of the detection signal.
    • 8. 发明申请
    • CAPACITIVE POSITION SENSOR
    • 电容位置传感器
    • WO2008001220A3
    • 2008-04-03
    • PCT/IB2007002774
    • 2007-06-19
    • PHILIPP HARALD
    • PHILIPP HARALD
    • G01D5/24G06F3/033G06F3/0354H03K17/96
    • G01D5/24G06F3/03547G06F3/044H03K17/9622H03K2017/9602H03K2217/960725H03K2217/960755
    • A capacitive position sensor comprising a preferably annular sensing path, the sensing path having one or more virtual buttons designated along its length. The sensing path has a plurality of terminals connected to it to subdivide it into a plurality of sections, each terminal providing a sensing channel for a signal indicative of capacitance. The sensing channels provide the signals to a processor, preferably a microcontroller, that is operable to distinguish between a user making a touch to actuate one of the virtual buttons, and a touch to perform a scrolling function. To be determined as a scroll, it is required that there is a succession of detects which span over at least a threshold distance, for example an angular or linear distance. To be determined as a touch, it is required that there is a succession of detects that all lie within one of the pre-assigned virtual button positions.
    • 一种电容位置传感器,包括优选地环形感测路径,所述感测路径具有沿其长度指定的一个或多个虚拟按钮。 感测路径具有连接到其上的多个端子以将其细分为多个部分,每个端子为指示电容的信号提供感测通道。 感测通道将信号提供给处理器,优选地微控制器,其可操作以区分用于触发以触发虚拟按钮中的一个的用户,以及执行滚动功能的触摸。 为了被确定为滚动,要求在至少一个阈值距离(例如角度或线性距离)上跨越一连串的检测。 要被确定为触摸,需要有一连串的检测,所有检测都位于预分配的虚拟按钮位置之一内。
    • 9. 发明申请
    • CAPACITIVE POSITION SENSOR
    • 电容位置传感器
    • WO2005019766A3
    • 2006-02-09
    • PCT/GB2004003460
    • 2004-08-09
    • PHILIPP HARALD
    • PHILIPP HARALD
    • G06F3/033G06F3/044G06F3/045G09G5/00H03K17/96
    • G06F3/044G06F3/03547G06F3/0362G06F3/045G06F2203/0339H03K17/962H03K2217/94073H03K2217/96066
    • A capacitive position sensor for detecting the position of an object, typically an operator's finger (105), relative to a resistive sensing element (207), wherein the sensing element comprises a sensing path that has terminals (201, 202, 203) connected along it that subdivide the sensing path into multiple sections (204, 205, 206). Each terminal (201, 202, 203) is coupled to its own sensing channel (301-305), each of which generates a signal that is sensitive to the capacitance between its terminal and a system ground (107). The signals are fed to a processor for analysis. The processor determines over which section the object is positioned by comparing the signals from the sensing channels, and determines the position of the object within that section by comparing the signals from the terminals spanning that section. In this way, the sensing path can be formed in a closed loop, such as a circle for a scroll dial, in which the operator's finger position and movement can be uniquely determined in a straightforward manner.
    • 一种用于相对于电阻感测元件(207)检测物体(通常是操作者的手指)的位置的电容位置传感器,其中所述感测元件包括感测路径,所述感测路径具有连接在一起的端子(201,202,203) 它将感测路径细分成多个部分(204,205,206)。 每个端子(201,202,203)耦合到其自身的感测通道(301-305),每个感测通道(301-305)产生对其端子和系统接地(107)之间的电容敏感的信号。 信号被馈送到处理器进行分析。 处理器通过比较来自感测通道的信号来确定对象所在的哪个部分,并且通过比较跨越该部分的终端的信号来确定该部分内的对象的位置。 以这种方式,感测路径可以形成在诸如用于滚动盘的圆圈的闭环中,其中操作者的手指位置和运动可以以直接的方式被唯一地确定。
    • 10. 发明申请
    • CAPACITIVE POSITION SENSOR
    • 电容位置传感器
    • WO2010075463A4
    • 2010-09-02
    • PCT/US2009069322
    • 2009-12-22
    • ATMEL CORPPHILIPP HARALD
    • PHILIPP HARALD
    • G06F3/048G06F3/033G06F3/041
    • G06F3/044G06F3/04847G06F2203/0339H03K17/962H03K2017/9602H03K2217/96066
    • A capacitive touch sensor is provided having sensing path for setting a color parameter to a desired value within a range, the color parameter being color hue, color saturation or color temperature. The sensor has a first mode of operation in which a parameter can be set approximately to a desired value and a second mode in which the value can be refined to the exact amount. In the first mode, the full range of possible values is mapped onto the sensing path and a user touch selects a value within the full range according to its position along the sensing path. In the second mode a finer adjustment is provided for, either by mapping a narrower sub-range of the full range onto the sensing path, or by allowing incremental adjustment of the parameter from the value initially set in the first mode, each incremental unit of adjustment being triggered by the object being displaced through a predetermined threshold displacement along the sensing path. Switching from the first mode to the second mode is triggered if moving displacement of the object along the sensing path from the first point of touch exceeds a minimum threshold value. This provides an intuitive transition for the user from coarse to fine adjustment.
    • 提供电容式触摸传感器,其具有用于将颜色参数设置为范围内的期望值的感测路径,颜色参数为色调,色彩饱和度或色温。 传感器具有第一操作模式,其中参数可以被近似设置为期望值,第二模式可以将该值精确到精确量。 在第一模式中,可能值的全部范围被映射到感测路径上,并且用户触摸根据其沿着感测路径的位置选择在整个范围内的值。 在第二模式中,通过将全范围的较窄子范围映射到感测路径上,或者通过允许根据在第一模式中初始设置的值对参数进行增量调整,提供了更精细的调整,每个增量单位 由物体沿着感测路径移动通过预定阈值位移而触发调节。 如果物体沿着感测路径从第一触摸点移动的位移超过最小阈值,则触发从第一模式切换到第二模式。 这为用户提供了从粗调到精细调整的直观过渡。