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    Membrane switch
    12.
    发明授权
    Membrane switch 失效
    膜开关

    公开(公告)号：US4440999A

    公开(公告)日：1984-04-03

    申请号：US407821

    申请日：1982-08-13

    Applicant: John I. Doughty

    Inventor： John I. Doughty

    IPC: G06F3/02 ,  H01H13/70 ,  H01H13/702 ,  H01H13/703 ,  H01H13/712 ,  H01H13/807 ,  H01H9/00

    CPC classification number: H01H13/807 ,  H01H13/702 ,  H01H13/703 ,  H01H2001/0005 ,  H01H2201/018 ,  H01H2211/022 ,  H01H2219/03 ,  H01H2225/002 ,  H01H2227/002 ,  H01H2229/028 ,  H01H2229/038

    Abstract: An improved membrane switch (10) is the subject matter of this patent. The switch (10) includes a pair of transparent, laminar contacts (16, 18) sandwiching a spacer (30) therebetween. The spacer (30) has a window (36) formed therein so that the contacts (16, 18) can be engaged at the location of the window (36) by the application of pressure to one of the contacts (16, 18). Engagement of the contacts (16, 18) closes a circuit to effect a desired function.

    Abstract translation: 改进的薄膜开关（10）是本专利的主题。 开关（10）包括在其间夹着间隔件（30）的一对透明的层状接触件（16,18）。 间隔件（30）具有形成在其中的窗口（36），使得触点（16,18）可以通过对触点（16,18）中的一个施加压力而在窗口（36）的位置处接合。 触点（16,18）的接合闭合电路以实现期望的功能。

    Printed sensor
    13.
    发明公开
    Printed sensor 审中-公开
    Gedruckte传感器

    公开(公告)号：EP1512547A2

    公开(公告)日：2005-03-09

    申请号：EP04254760.4

    申请日：2004-08-06

    Applicant: Hewlett-Packard Development Company, L.P.

    Inventor： Devos, John A.

    IPC: B42D15/02

    CPC classification number: H01H1/403 ,  B42D3/12 ,  B42D15/022 ,  H01H2201/018 ,  H03K17/975

    Abstract: A sensor/switching device configuration includes a substrate (14, 14', 214. 214', 314, 414, 914) and at least one element (16, 16', 216, 216', 316, 416, 912) imprinted on the substrate containing an electroconductive material, at least a portion of the imprinted element being visually indistinguishable from the substrate.

    Abstract translation: 传感器/开关装置配置包括衬底（14,14'，214,214'，314,414,914）和至少一个元件（16,16'，216,216'，316,416,912），印刷在 所述基材含有导电材料，所述印刷元件的至少一部分在视觉上与所述基材不能区分。

    Touchpad
    15.
    发明公开
    Touchpad 审中-公开
    触摸板

    公开(公告)号：EP1892737A1

    公开(公告)日：2008-02-27

    申请号：EP06119424.7

    申请日：2006-08-23

    Applicant: IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.

    Inventor： Serban, Bogdan ,  Noll, Alain ,  Hunewald, Oliver ,  Boyer, Philippe

    IPC: H01H13/702 ,  H01H13/79 ,  G06F3/033

    CPC classification number: G06F3/045 ,  H01H13/702 ,  H01H13/79 ,  H01H13/83 ,  H01H2201/018 ,  H01H2203/01 ,  H01H2203/052 ,  H01H2215/044 ,  H01H2219/036 ,  H01H2219/06 ,  H01H2239/012 ,  H01H2239/064 ,  H01H2239/078

    Abstract: A pressure-responsive touchpad is provided with a touch-sensitive area, wherein the position of an actuator exerting a compressive force on the touch-sensitive area can be detected. The touchpad comprises a first sheet member and a second sheet member arranged at a certain distance from each other by a spacer, the spacer delimiting the touch-sensitive area, a first resistive electrode arranged in the touch-sensitive area on the first sheet member and a second resistive electrode arranged in the touch-sensitive area on the second sheet member in facing relationship with the first resistive electrode, in such a way that, in response to the compressive force acting on the touch-sensitive area, the first and second sheet members are pressed together whereby a contact area is formed and an electrical contact is established in the contact area between the at least first and second resistive electrodes. The touchpad comprises at least one light source and/or reflective element arranged underneath the first and second sheet members with respect to the direction of the compressive force. The first and second resistive electrodes are substantially intransparent for light coming from the at least one light source and/or reflective element, and the first and second electrodes, respectively, have at least one opening associated with the at least one light source and/or reflective element for allowing light to pass from the at least one light source and/or reflective element through the touch-sensitive area.

    Abstract translation: 压力响应触摸板设置有触敏区域，其中可以检测到在触敏区域施加压缩力的致动器的位置。 触摸板包括第一片状构件和第二片状构件，该第一片状构件和第二片状构件通过间隔物彼此隔开一定距离，限定触敏区域的隔离物，布置在第一片状构件的触敏区域中的第一电阻电极和 第二电阻电极，其布置在与第一电阻电极相对的第二片状部件上的触敏区域中，使得响应于作用在触敏区域上的压缩力，第一和第二片材 构件被压在一起，由此形成接触区域，并且在至少第一和第二电阻电极之间的接触区域中建立电接触。 触摸板包括相对于压缩力的方向布置在第一和第二片状构件下方的至少一个光源和/或反射元件。 第一和第二电阻电极对于来自至少一个光源和/或反射元件的光基本上是不透明的，并且第一和第二电极分别具有与至少一个光源相关联的至少一个开口和/或 反射元件，用于允许光从至少一个光源和/或反射元件通过触敏区域通过。

    HIGH STRENGTH TOUCH PANEL AND METHOD OF MANUFACTURING THE SAME
    16.
    发明公开
    HIGH STRENGTH TOUCH PANEL AND METHOD OF MANUFACTURING THE SAME 有权
    霍夫斯堡BERHHUNGSTAFEL UND DEREN HERSTELLUNGSVERFAHREN

    公开(公告)号：EP1030333A1

    公开(公告)日：2000-08-23

    申请号：EP98947797.1

    申请日：1998-10-09

    Applicant: NISSHA PRINTING CO., LTD.

    Inventor： HASHIMOTO, Takao, Nissha Printing Co., Ltd ,  KUSUDA, Yasuji, Nissha Printing Co., Ltd

    IPC: H01H13/70 ,  H01H11/00

    CPC classification number: G06F3/045 ,  H01H13/702 ,  H01H2201/018 ,  H01H2207/008 ,  H01H2207/01 ,  H01H2209/014 ,  H01H2209/04 ,  H01H2219/012 ,  H01H2229/02 ,  H01H2229/022 ,  H01H2229/028 ,  H01H2231/004 ,  Y10T29/49105

    Abstract: In a resistance film type touch panel (8), an upper electrode sheet (1) having upper electrodes (111) on one face of a flexible transparent film (9) and a hard coat layer (12) on the other face of the film, and a lower electrode sheet (2) having lower electrodes (121) confronting to the upper electrodes on one face of a glass substrate (10) are arranged to face each other via a distance formed by spacers (13) between the upper electrodes and the lower electrodes confronting the upper electrodes, and respective peripheries of the upper electrodes and the lower electrodes confronting the upper electrodes are bonded by an adhesive layer (3), with the transparent film and the hard coat layer being fused at respective end parts thereby constituting a compressive stress layer (10a) at a surface layer part of each side end face of the glass substrate.

    Abstract translation: 在电阻膜型触摸面板（8）中，在柔性透明膜（9）的一个面上具有上电极（111）的上电极片（1）和膜的另一面上的硬涂层（12） ，并且在玻璃基板（10）的一个面上具有与上部电极相对的下部电极（121）的下部电极片（2）通过由上部电极和上部电极之间的间隔物（13）形成的距离相对配置， 面对上部电极的下部电极以及与上部电极相对的上部电极和下部电极的周围通过粘合剂层（3）接合，透明膜和硬涂层在各个端部熔融，由此构成 位于玻璃基板的各侧端面的表层部的压应力层（10a）。

    Touch screen assembly and display for an electronic device
    18.
    发明授权
    Touch screen assembly and display for an electronic device 有权
    电子设备的触摸屏组合和显示

    公开(公告)号：US07098897B2

    公开(公告)日：2006-08-29

    申请号：US10610419

    申请日：2003-06-30

    Applicant: Bharat N. Vakil ,  James L. Tracy

    Inventor： Bharat N. Vakil ,  James L. Tracy

    IPC: G09G5/00

    CPC classification number: G06F3/0202 ,  H01H2201/018 ,  H01H2201/028 ,  H01H2209/002 ,  H01H2209/038 ,  H01H2209/06 ,  H01H2209/082 ,  H04M1/0222 ,  H04M1/23 ,  H04M2250/22

    Abstract: A touch screen assembly includes a first outer layer (102) and a second outer layer (110) separated by a separator layer (118). The first and second outer layers are transparent, and the separator layer has openings (120) at button locations where buttons will be defined. On each of the outer layers is a layer of transparent conductor (104, 112). On the first outer layer the transparent conductor is in the form of a contiguous trace or path. The touch screen assembly is placed on a display element (203) and images displayed on the display element can be seen through the touch screen assembly. Images such as characters are displayed at button locations, and when a user presses on one of the images the conductive layers on the first and second outer layers of the touch screen assembly come into contact.

    Abstract translation: 触摸屏组件包括由隔离层（118）分隔的第一外层（102）和第二外层（110）。 第一外层和第二外层是透明的，并且隔离层在按钮位置处具有开口（120），其中按钮将被定义。 在每个外层上是一层透明导体（104,112）。 在第一外层上，透明导体是连续迹线或路径的形式。 触摸屏组件被放置在显示元件（203）上，并且通过触摸屏组件可以看到显示在显示元件上的图像。 诸如字符的图像显示在按钮位置处，并且当用户按压其中一个图像时，触摸屏组件的第一和第二外层上的导电层接触。

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