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    Planar touch panel
    62.
    发明授权
    Planar touch panel 失效
    平面触摸面板

    公开(公告)号：US4467151A

    公开(公告)日：1984-08-21

    申请号：US449048

    申请日：1982-12-13

    Applicant: Robert J. Johnson ,  Charles N. Miller ,  G. Patrick Bonnie

    Inventor： Robert J. Johnson ,  Charles N. Miller ,  G. Patrick Bonnie

    IPC: H01H13/702 ,  H01H13/703 ,  H01H13/785 ,  H01H13/70

    CPC classification number: H01H13/785 ,  H01H13/702 ,  H01H13/703 ,  H01H2201/018 ,  H01H2201/028 ,  H01H2209/038 ,  H01H2209/04 ,  H01H2209/06 ,  H01H2209/082 ,  H01H2211/016 ,  H01H2213/004 ,  H01H2223/034 ,  H01H2227/002 ,  H01H2227/018 ,  H01H2231/004

    Abstract: An electrical switch comprising a touch panel includes a flexible membrane having a series of parallel, electrically conductive strips formed thereon; and an opposed substrate layer having conductive strips thereon parallel and orthogonal to the membrane strips. A series of filament spacers, running parallel to the substrate layer strips, are positioned between the membrane and substrate layer to maintain the membrane strips and substrate strips in spaced-apart relation to each other. The filament spacers are secured to an associated boundary or frame. Finger or instrument pressure selectively applied to the membrane and directed toward the substrate, can establish contact between a chosen membrane strip and substrate strip to close the switch. The elastic deformation of the filament spacers enhances contact closure and contact life expectancy. The presence of insulative dust, which interferes with the current flow between the contacts, is eliminated.

    Abstract translation: 包括触摸面板的电开关包括柔性膜，其上形成有一系列平行的导电条; 以及其上具有导电条的平行且垂直于膜条的相对基底层。 将一系列与衬底层条平行延伸的细丝间隔物定位在膜和衬底层之间，以将膜条和衬底条彼此间隔开来。 灯丝间隔件被固定到相关联的边界或框架。 手指或仪器压力选择性地施加到膜并且指向衬底，可以建立所选膜条和衬底条之间的接触以闭合开关。 长丝间隔物的弹性变形增强了接触闭合和接触寿命。 消除了干扰接触件之间的电流的绝缘灰尘的存在。

    Method for manufacturing transparent conductive film
    63.
    发明专利
    Method for manufacturing transparent conductive film 审中-公开
    制造透明导电膜的方法

    公开(公告)号：JP2011116128A

    公开(公告)日：2011-06-16

    申请号：JP2011002368

    申请日：2011-01-07

    Applicant: Nitto Denko Corp ,  日東電工株式会社

    Inventor： NASHIKI TOMOTAKE ,  SUGAWARA HIDEO

    IPC: B32B37/00 ,  B32B7/02 ,  B32B9/00 ,  G06F3/041 ,  H01B5/14

    CPC classification number: G06F3/044 ,  G06F3/04886 ,  H01H2201/028 ,  H01H2209/082 ,  H01H2219/012 ,  H01H2229/016 ,  H01H2239/006 ,  Y10T428/24612 ,  Y10T428/24802

    Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a transparent conductive film keeping a transparent conductive layer patternized and having a good appearance. SOLUTION: The method for manufacturing the transparent conductive film has the process of forming at least one undercoat layer on one surface or each of both surfaces of a transparent film base material, the process of forming the transparent conductive layer on the undercoat layer by a sputtering method, the process of etching the transparent conductive layer to keep patternized, and the process of annealing and crystallizing the patternized transparent conductive layer. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种制造透明导电膜的方法，该透明导电膜保持图案化并具有良好外观的透明导电层。 解决方案：制造透明导电膜的方法具有在透明膜基材的两个表面的一个表面上或每个表面上形成至少一个底涂层的工艺，在底涂层上形成透明导电层的工艺 通过溅射法，蚀刻透明导电层以保持图案化的过程，以及退火和结晶图案化的透明导电层的工艺。 版权所有（C）2011，JPO＆INPIT

    Transparent conductive film, method for fabricating the same and touch panel having the same
    64.
    发明专利
    Transparent conductive film, method for fabricating the same and touch panel having the same 有权
    透明导电膜，其制造方法和具有该透明膜的触控面板

    公开(公告)号：JP2011044145A

    公开(公告)日：2011-03-03

    申请号：JP2010183342

    申请日：2010-08-18

    Applicant: Nitto Denko Corp ,  日東電工株式会社

    Inventor： NASHIKI TOMOTAKE ,  SUGAWARA HIDEO

    IPC: G06F3/044 ,  B32B7/02 ,  B32B9/00 ,  G02F1/1333 ,  G02F1/1343 ,  G06F3/041 ,  H01B5/14 ,  H01B13/00

    CPC classification number: G06F3/044 ,  G06F3/04886 ,  H01H2201/028 ,  H01H2209/082 ,  H01H2219/012 ,  H01H2229/016 ,  H01H2239/006 ,  Y10T428/24612 ,  Y10T428/24802

    Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive film in which a transparent conductor layer is patterned and which has satisfactory appearance, and to provide a method for manufacturing the film. SOLUTION: The transparent conductive film has a transparent conductor layer via at least two undercoat layers on one or both surfaces of a transparent film base material, and in the transparent conductive film, the transparent conductor layer is patterned. An unpatterned part that does not have the transparent conductor layer has at least two undercoat layers, and the thickness the undercoat layer being a first layer from the transparent film base material is 100 to 220 nm is formed of an organic matter. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种透明导电膜，其中透明导体层被图案化并具有令人满意的外观，并提供一种制造该膜的方法。 解决方案：透明导电膜通过透明膜基材的一个或两个表面上的至少两个底涂层具有透明导体层，并且在透明导电膜中，图案化透明导体层。 不具有透明导体层的未图案化部分具有至少两个底涂层，并且作为从透明膜基材的第一层的底涂层的厚度为100〜220nm，由有机物构成。 版权所有（C）2011，JPO＆INPIT

    TOUCH CONTROL KEYBOARD
    66.
    发明申请
    TOUCH CONTROL KEYBOARD 审中-公开

    公开(公告)号：US20170316899A1

    公开(公告)日：2017-11-02

    申请号：US15581661

    申请日：2017-04-28

    Applicant: BING-YANG YAO

    Inventor： BING-YANG YAO

    IPC: H01H13/705 ,  H03M11/20 ,  H01H1/02 ,  H01H13/83

    CPC classification number: H01H13/705 ,  H01H1/02 ,  H01H13/83 ,  H01H2201/028 ,  H01H2219/028 ,  H03M11/20

    Abstract: A touch control keyboard includes a plurality of keycaps, a plurality of touch key parts, a plurality pairs of conductive distributions, a first circuit board, and a second circuit board. An upper part of each keycap includes a touch key part having a coupling capacitor. The touch key parts and the pair of conductive distributions and the first circuit board are electrically connected. The first circuit board detects the coupling capacitors of the touch key parts by using the pair of conductive distributions to generate a first key signal. The second circuit board detects keystrokes of the keycaps to generate a second key signal.

    LOW PROFILE KEYBOARD BACKLIGHT MODULE
    67.
    发明申请
    LOW PROFILE KEYBOARD BACKLIGHT MODULE 审中-公开
    低配置键盘背光模组

    公开(公告)号：US20170011870A1

    公开(公告)日：2017-01-12

    申请号：US14792198

    申请日：2015-07-06

    Applicant: CHICONY POWER TECHNOLOGY CO., LTD.

    Inventor： Hsin-Chih LIANG

    IPC: H01H13/83 ,  H01H13/704 ,  H01H13/86 ,  F21V33/00 ,  H01H13/84

    CPC classification number: H01H13/83 ,  H01H13/704 ,  H01H2201/028 ,  H01H2209/074 ,  H01H2215/006 ,  H01H2219/048 ,  H01H2219/052 ,  H01H2227/036

    Abstract: A low profile keyboard backlight module includes an electrically insulative bottom membrane layer, an intermediate membrane layer including a conducting layer, an insulative layer and a light-emitting layer attached together through lamination and bonded to the top surface of the bottom membrane layer, and an electrically insulative top membrane layer bonded to a top surface of the intermediate membrane layer opposite to the bottom membrane layer and having an integrated elastic layer located at a top surface thereof to support a set of keys. Thus, the low profile keyboard backlight module provides optimal waterproof effects and is practical for use in an electronic product having light, thin, short and small characteristics.

    Abstract translation: 薄型键盘背光模块包括电绝缘底膜层，包括导电层的中间膜层，绝缘层和通过层压粘合在底膜层的顶表面上的发光层，以及 电绝缘顶膜层结合到中间膜层的与底膜层相对的顶表面并且具有位于其顶表面的整体弹性层以支撑一组键。 因此，低调的键盘背光模块提供最佳的防水效果，并且实用于具有轻，薄，短和小特性的电子产品。

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