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    Seamless button array panels for handheld communication devices
    2.
    发明公开
    Seamless button array panels for handheld communication devices 审中-公开
    Nahtlose Knopfanordnungstafelnfürtragbare Kommunikationsvorrichtungen

    公开(公告)号：EP2336849A1

    公开(公告)日：2011-06-22

    申请号：EP09179353.9

    申请日：2009-12-15

    申请人： Research in Motion Limited

    发明人： Bedolla, Jimmy ,  Szcypinski, David ,  Kudrna, Paul John

    IPC分类号： G06F3/02 ,  G06F1/16 ,  H04M1/02

    CPC分类号： G06F1/1662 ,  G06F1/1626 ,  H01H13/86 ,  H01H2221/084 ,  H01H2221/09 ,  H01H2223/003 ,  H04M1/23 ,  H04M1/236

    摘要： A button array panel (302, 502) for a handheld communication device (100). The button array panel (302, 502) can include buttons (304) and a continuous and seamless layer (602) covering each button (304). Each button (304) has an associated function and full recovery. A substrate layer (604) can also be provided and can be interposed between the buttons (304) and continuous and seamless layer (602). The button array panel (302, 502) can be a side button array panel (302) or a keypad button array panel (502). The button array panel (302, 502) can prevent material, such as dust or liquid, from penetrating the handheld communication device (100).

    摘要翻译： 一种用于手持通信设备（100）的按钮阵列面板（302,502）。 按钮阵列面板（302,502）可以包括按钮（304）和覆盖每个按钮（304）的连续和无缝层（602）。 每个按钮（304）具有相关联的功能和完全恢复。 还可以提供衬底层（604）并且可以插入在按钮（304）和连续和无缝层（602）之间。 按钮阵列面板（302,502）可以是侧按钮阵列面板（302）或键盘按钮阵列面板（502）。 按钮阵列面板（302,502）可以防止诸如灰尘或液体的材料穿透手持通信装置（100）。

    Push switch with improved actuator assembly
    3.
    发明公开
    Push switch with improved actuator assembly 失效
    具有改进的执行机构总成的推动开关

    公开(公告)号：EP0461529A3

    公开(公告)日：1992-08-05

    申请号：EP91109137.9

    申请日：1991-06-04

    申请人： FUJITSU LIMITED

    发明人： Iwasa, Seiichi, c/o Fujitsu Limited

    IPC分类号： H01H13/70

    CPC分类号： H01H13/705 ,  H01H2217/008 ,  H01H2217/02 ,  H01H2221/02 ,  H01H2221/084 ,  H01H2227/034

    摘要： A push switch of the invention comprises a switching-element assembly (100) and an actuator assembly (1a) arranged on the switching-element assembly, wherein the switching-element assembly comprises first and second contacts(110a, 110b), the second contact being arranged over and elastically movable towards the first contact and making contact with the first contact when depressed by the actuator assembly. The basic type of actuator assembly includes an airtight enclosure formed by a domed-shaped elastic film and containing a gas, whereby a bottom surface (12) of the airtight enclosure depresses said second contact when the top surface (11) is pressed down. Several modified types of actuator assembly are also disclosed.

    Keycap, key structure and keyboard
    4.
    发明公开
    Keycap, key structure and keyboard 审中-公开
    Tastenkappe，Tastenstruktur和Tastatur

    公开(公告)号：EP2818979A1

    公开(公告)日：2014-12-31

    申请号：EP13187346.5

    申请日：2013-10-04

    申请人： Giga-Byte Technology Co., Ltd.

    发明人： Lin, Yin Yu ,  Lin, Pei Chen ,  Chen, Shu-I ,  Lai, Yen-Bo

    IPC分类号： G06F3/02 ,  H01H13/00

    CPC分类号： H01H13/84 ,  G06F3/02 ,  G06F3/0202 ,  H01H13/02 ,  H01H2221/044 ,  H01H2221/08 ,  H01H2221/084 ,  H01H2233/108 ,  H01H2235/03

    摘要： A keyboard includes a main board and at least one key structure positioned on the main board. The key structure includes a key switch and a key cap. The key cap is combined with the key switch. The key switch includes a key base and a shaft movably positioned on the key base. The keycap includes a main body and a cushion member. The main body is positioned on the shaft of the key switch. The main body is spaced apart from the contact surface of the key base. The main body is moved forward and backward relative to the key base with movement of the shaft. The cushion member is positioned at one side of the main body facing the contact surface. While the main body is moved to the contact surface, the cushion member abuts on the contact surface, so as to avoid the main body from hitting the key base directly, and hence minimizing the noise that is produced by the moving parts.

    摘要翻译： 键盘包括主板和位于主板上的至少一个键结构。 钥匙结构包括钥匙开关和钥匙帽。 钥匙盖与钥匙开关相结合。 钥匙开关包括可移动地定位在钥匙座上的钥匙座和轴。 键帽包括主体和缓冲构件。 主体位于钥匙开关的轴上。 主体与键座的接触表面间隔开。 主体随着轴的移动而相对于键座基座前后移动。 缓冲构件位于主体面向接触面的一侧。 当主体移动到接触表面时，缓冲构件抵接在接触表面上，以避免主体直接撞击钥匙基座，从而使运动部件产生的噪音最小化。

    FOIL-TYPE SWITCHING ELEMENT
    6.
    发明公开
    FOIL-TYPE SWITCHING ELEMENT 有权
    薄膜状的电路元件

    公开(公告)号：EP1570498A1

    公开(公告)日：2005-09-07

    申请号：EP03799545.3

    申请日：2003-12-08

    申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.

    发明人： BIECK, Werner ,  CHABACH, Driss ,  DECOSTER, Yves ,  KIRSCH, Aloyse

    IPC分类号： H01H13/70

    CPC分类号： H01H13/702 ,  H01H2217/01 ,  H01H2221/084

    摘要： A foil-type switching element comprises a first carrier foil and a second carrier foil arranged at a certain distance from each other by means of a spacer, said spacer comprising at least one recess defining an active area of the switching element. At least two electrodes are arranged in the active area of the switching element between said first and second carrier foils in such a way that, in response to a pressure acting on the active area of the switching element, the first and second carrier foils are pressed together against the reaction force of the elastic carrier foils and an electrical contact is established between the at least two electrodes. According to the invention at least one of said first and second carrier foils comprises a multi-layered configuration with an inner supporting foil and an outer elastic activation layer for introducing a force acting on the switching element into a central region of said active area of said switching element.

    FOIL-TYPE SWITCHING ELEMENT
    9.
    发明授权
    FOIL-TYPE SWITCHING ELEMENT 有权
    薄膜状的电路元件

    公开(公告)号：EP1570498B1

    公开(公告)日：2006-10-25

    申请号：EP03799545.3

    申请日：2003-12-08

    申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.

    发明人： BIECK, Werner ,  CHABACH, Driss ,  DECOSTER, Yves ,  KIRSCH, Aloyse

    IPC分类号： H01H13/70

    CPC分类号： H01H13/702 ,  H01H2217/01 ,  H01H2221/084

    摘要： A foil-type switching element comprises a first carrier foil and a second carrier foil arranged at a certain distance from each other by means of a spacer, said spacer comprising at least one recess defining an active area of the switching element. At least two electrodes are arranged in the active area of the switching element between said first and second carrier foils in such a way that, in response to a pressure acting on the active area of the switching element, the first and second carrier foils are pressed together against the reaction force of the elastic carrier foils and an electrical contact is established between the at least two electrodes. According to the invention at least one of said first and second carrier foils comprises a multi-layered configuration with an inner supporting foil and an outer elastic activation layer for introducing a force acting on the switching element into a central region of said active area of said switching element.