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22 条记录 (耗时 0.01 秒)

    Deflection Web for a Keypad Assembly
    2.
    发明公开
    Deflection Web for a Keypad Assembly 有权
    Umlenkstegfüreine Tastaturanordnung

    公开(公告)号：EP2402968A1

    公开(公告)日：2012-01-04

    申请号：EP10167824.1

    申请日：2010-06-30

    申请人： Research In Motion Limited

    发明人： Chen, Chao

    IPC分类号： H01H13/85 ,  H01H13/88

    CPC分类号： H01H13/85 ,  H01H13/88 ,  H01H2209/01 ,  H01H2221/002 ,  H01H2221/036 ,  H01H2221/044 ,  H01H2221/054 ,  H01H2221/074 ,  H01H2227/004

    摘要： A deflection web is provided for use in a keypad assembly. The deflection web comprises a plurality of actuators resiliently coupled together by a flexible membrane. Each actuator of the deflection web corresponds to a key of the keypad assembly, and for each actuator, the flexible membrane comprises a corresponding radially outwardly extending flange whose thickness varies in a direction from the corresponding actuator. In some instances, the thickness of the flange may increase as the flange extends a distance radially outward from its corresponding actuator. A method for creating the deflection web of the keypad assembly and a method for assembling the keypad assembly are also provided.

    摘要翻译： 提供了用于键盘组件的挠曲网。 挠性网包括通过柔性膜弹性耦合在一起的多个致动器。 偏转腹板的每个致动器对应于键盘组件的键，并且对于每个致动器，柔性膜包括相应的径向向外延伸的凸缘，其厚度在与相应致动器的方向上变化。 在一些情况下，凸缘的厚度可以随着凸缘从其对应的致动器径向向外延伸一段距离而增加。 还提供了一种用于创建键盘组件的偏转幅材的方法和用于组装键盘组件的方法。

    MEMS structure with thick movable membrane
    7.
    发明公开
    MEMS structure with thick movable membrane 审中-公开
    MEMS-Struktur mit dicker bewegbarer Membran

    公开(公告)号：EP3038126A1

    公开(公告)日：2016-06-29

    申请号：EP14307128.0

    申请日：2014-12-22

    申请人： DelfMEMS SAS

    发明人： Rollier, Anne-Sophie ,  Bonnabel, Antoine ,  Segueni, Karim

    IPC分类号： H01H59/00

    CPC分类号： H01H59/0009 ,  B81B3/0051 ,  B81B2201/018 ,  B81B2203/0127 ,  B81C1/00158 ,  B81C2201/013 ,  H01H49/00 ,  H01H2059/0027 ,  H01H2059/0036 ,  H01H2227/004

    摘要： The present invention relates to a method of manufacturing an MEMS device that comprises the steps of forming a first membrane layer over a sacrificial base layer, forming a second membrane layer over the first membrane layer, wherein the second membrane layer comprises lateral recesses exposing lateral portions of the first membrane layer and forming stoppers to restrict movement of the first membrane layer. Moreover, it is provided MEMS device comprising a movable membrane comprising a first membrane layer and a second membrane layer formed over the first membrane layer, wherein the second membrane layer comprises lateral recesses exposing lateral portions of the first membrane layer.

    摘要翻译： 本发明涉及一种制造MEMS器件的方法，该方法包括以下步骤：在牺牲基底层上形成第一膜层，在第一膜层上形成第二膜层，其中第二膜层包括侧向凹槽， 的第一膜层并形成止挡件以限制第一膜层的运动。 此外，提供了包括可移动膜的MEMS装置，该可移动膜包括形成在第一膜层上的第一膜层和第二膜层，其中第二膜层包括暴露第一膜层的侧向部分的侧向凹部。

    Key sheet
    8.
    发明公开
    Key sheet 审中-公开
    Tastenfolie

    公开(公告)号：EP2088607A2

    公开(公告)日：2009-08-12

    申请号：EP09001662.7

    申请日：2009-02-06

    申请人： Polymatech Co., Ltd.

    发明人： Honmatsu, Yoshifumi ,  Takeda, Yasunori ,  Nakanishi, Yutaka

    IPC分类号： H01H13/702 ,  H01H13/807 ,  G06F3/044 ,  G06F3/02 ,  G06F3/033

    CPC分类号： H01H13/807 ,  G06F3/0213 ,  G06F3/044 ,  H01H13/704 ,  H01H2003/0293 ,  H01H2209/002 ,  H01H2209/006 ,  H01H2209/046 ,  H01H2221/006 ,  H01H2225/002 ,  H01H2225/03 ,  H01H2227/004 ,  H01H2227/006 ,  H01H2227/01 ,  H01H2229/028 ,  H01H2229/044 ,  H01H2239/006 ,  H01H2239/074

    摘要： Provided is a key sheet allowing reliable sliding operation input through accurate coordinate position detection and depressing operation input of satisfactory depression operability through clear click feel. Fixation layers (4) are formed at positions under depressing operation portions (2c), and there are no fixation layers (4) in portions around the depressing operation portions (2c) but gaps (12) are formed. With this construction, it is possible to suppress a depression operation load to a low level at a time of depressing input operation, and, when contact switches (SW) with click feel are depressed, the click feel can be easily transmitted. Further, a surface sheet (2) has movable contact portions (2d) which enter the gaps (12) at a time of sliding input operation and which are displaced so as to be capable of coming into contact with a sensor sheet (3). With this construction, it is possible to sense, in a stable manner, capacitance at an in-plane position of a sliding operation surface of the sensor sheet (3).

    摘要翻译： 提供了一种通过精确的坐标位置检测和按压操作输入的可靠滑动操作输入的按键片，其通过清晰的点击感觉令人满意的抑制操作性。 固定层（4）形成在按压操作部（2c）的下方，在按压操作部（2c）的周围没有固定层（4），但形成间隙（12）。 通过这种结构，可以在按下输入操作时将按压操作负载抑制到低电平，并且当按下具有点击感的接触开关（SW）时，可以容易地发送点击感。 此外，表面片（2）具有在滑动输入操作时进入间隙（12）的可移动接触部分（2d），并且移动以能够与传感器片（3）接触。 利用这种结构，可以以稳定的方式感测传感器片（3）的滑动操作表面的平面内的电容。

    Touch panel
    10.
    发明授权
    Touch panel 有权

    公开(公告)号：EP1850216B1

    公开(公告)日：2018-10-03

    申请号：EP07007922.3

    申请日：2007-04-18

    申请人： NITTO DENKO CORPORATION

    发明人： Nashiki, Tomotake ,  Sugawara, Hideo

    IPC分类号： G06F3/045 ,  H01H13/704

    CPC分类号： G06F3/045 ,  H01H13/704 ,  H01H2201/00 ,  H01H2201/016 ,  H01H2227/002 ,  H01H2227/004 ,  H01H2227/006 ,  H01H2227/008 ,  H01H2227/01 ,  H01H2227/03 ,  H01H2227/034 ,  Y10T428/24355 ,  Y10T428/24372

    摘要： A touch panel of the invention comprises a first panel having a first film base with transparency and a first transparent conductive thin film provided on one surface of the first film base; and a second panel having a second film base with transparency and a second transparent conductive thin film provided on one surface of the second film base, wherein the first panel and the second panel are arranged so as to face each other with a spacer therebetween, in such a manner that the first conductive thin film and the second conductive thin film face each other, wherein the surface of the first conductive thin film has a hardness of 1 GPa or more and a modulus of elasticity of 5 GPa or more, the surface of the second conductive thin film has a center line average roughness (Ra) of 0.3 nm to 1.0 nm, and that of the center line average roughness (Ra) of the surface of the second conductive thin film is smaller than that of the surface of the first conductive thin film. The touch panel has good durability.