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    Electrically conducting contact and method for production thereof
    2.
    发明申请
    Electrically conducting contact and method for production thereof 有权
    导电接触及其制造方法

    公开(公告)号：US20090068857A1

    公开(公告)日：2009-03-12

    申请号：US11919841

    申请日：2006-05-04

    Applicant: Christoph Keist ,  Klaus Hoffmann

    Inventor： Christoph Keist ,  Klaus Hoffmann

    IPC: H01R12/00 ,  H01H1/02 ,  H05K9/00 ,  H01H11/00

    CPC classification number: H01H13/785 ,  H01H13/79 ,  H01H2201/03 ,  H01H2201/032 ,  H01H2203/008 ,  H01H2203/01 ,  H01H2203/038 ,  H01H2215/006 ,  H01H2221/042 ,  H01H2239/004 ,  Y10T29/49105

    Abstract: A contact element for the intermittent contacting of conductor tracks on a circuit board, in particular, for flexible touchpads, for example for flexible input devices in the automobile industry, is made from a metal foam. The metal foam may be at least partly infiltrated by an elastomeric material which can also be the material of construction of the touchpad. The contact element has a very reliable construction which is particularly suitable for high voltage application. A method for production of the contact element, touchpads/input devices with such contact pads and the use of the contact pads is also provided.

    Abstract translation: 用于在电路板上，特别是用于柔性触摸板，例如用于汽车工业中的柔性输入装置的导体轨迹的间歇接触的接触元件由金属泡沫制成。 金属泡沫可以由弹性体材料至少部分地渗透，弹性体材料也可以是触摸板的结构材料。 接触元件具有非常可靠的结构，特别适用于高电压应用。 还提供了用于制造接触元件的方法，具有这种接触垫的触摸板/输入装置以及接触垫的使用。

    El Sheet and Member for Lighting Push-Button Switch
    3.
    发明申请
    El Sheet and Member for Lighting Push-Button Switch 有权
    El板和照明按钮开关的成员

    公开(公告)号：US20080029373A1

    公开(公告)日：2008-02-07

    申请号：US10585002

    申请日：2005-02-16

    Applicant: Shinji Hotta ,  Shunichi Yamada

    Inventor： Shinji Hotta ,  Shunichi Yamada

    IPC: H01H9/16 ,  H05B33/02

    CPC classification number: H01H13/785 ,  H01H13/83 ,  H01H2201/032 ,  H01H2209/002 ,  H01H2209/014 ,  H01H2209/078 ,  H01H2209/082 ,  H01H2219/048

    Abstract: It is to provide an EL sheet and a member for lighting a push-button switch capable of emitting light stably and sufficiently for a long period of time without trouble such as non-light emission phenomena and generation of black dot, even if the EL element is subjected to, for example, a drawing process to form into a three dimensional shape.A laminated EL sheet is formed that comprises a counter electrode layer 15, dielectric layer 14, light-emitting layer 13, transparent electrode layer 11. An adhesive layer 12 made of adhesive having excellent adhesiveness to the electroconductive polymer is disposed between the transparent electrode layer 11 made of an electroconductive polymer and the light-emitting layer 13. As for the adhesives having excellent adhesiveness, polyester, acrylic, cyanoacrylate, polyolefin, ethylene-vinyl acetate or ethylene ethyl acrylate type adhesive is used. The dielectric layer is made of fluoro type, polyester type or acrylic type resin binder. Furthermore, to improve durability in hot and high humidity environment, a second counter electrode layer 17 and/or a second dielectric layer 17, both having an ion diffusion-preventing function, is/are disposed.

    Abstract translation: 本发明提供一种能够长时间稳定且充分发光的按钮开关的EL片和成员，即使没有发光现象也产生黑点，即使EL元件 进行例如拉伸处理以形成三维形状。 形成层叠的EL片，其包括对电极层15，电介质层14，发光层13，透明电极层11。 在由导电聚合物制成的透明电极层11和发光层13之间设置由粘合剂制成的粘合剂层12，其与导电聚合物的粘附性优异。 对于具有优异粘合性的粘合剂，使用聚酯，丙烯酸，氰基丙烯酸酯，聚烯烃，乙烯 - 乙酸乙烯酯或乙烯丙烯酸乙酯乙烯酯类粘合剂。 介电层由氟型，聚酯型或丙烯酸型树脂粘合剂制成。 此外，为了提高高温高湿环境下的耐久性，设置具有离子扩散防止功能的第二对置电极层17和/或第二电介质层17。

    Low cost key actuators and other switching device actuators manufactured from conductive loaded resin-based materials
    4.
    发明申请
    Low cost key actuators and other switching device actuators manufactured from conductive loaded resin-based materials 有权
    由导电负载的树脂基材料制造的低成本钥匙致动器和其他开关装置致动器

    公开(公告)号：US20070023272A1

    公开(公告)日：2007-02-01

    申请号：US11541187

    申请日：2006-09-29

    Applicant: Thomas Aisenbrey

    Inventor： Thomas Aisenbrey

    IPC: H01H1/02

    CPC classification number: H01H13/702 ,  H01H13/785 ,  H01H19/58 ,  H01H23/12 ,  H01H2011/0081 ,  H01H2201/032 ,  H01H2203/0085 ,  H01H2203/01 ,  H01H2209/078 ,  H01H2215/006 ,  H01H2215/008 ,  H01H2221/01 ,  H01H2221/012 ,  H01H2221/018 ,  H01H2239/006 ,  Y10T428/249958 ,  Y10T428/31681

    Abstract: Key actuators and other switching devices are formed of a conductive loaded resin-based material. The conductive loaded resin-based material comprises micron conductive powder(s), conductive fiber(s), or a combination of conductive powder and conductive fibers in a base resin host. The ratio of the weight of the conductive powder(s), conductive fiber(s), or a combination of conductive powder and conductive fibers to the weight of the base resin host is between about 0.20 and 0.40. The micron conductive powders are formed from non-metals, such as carbon, graphite, that may also be metallic plated, or the like, or from metals such as stainless steel, nickel, copper, silver, that may also be metallic plated, or the like, or from a combination of non-metal, plated, or in combination with, metal powders. The micron conductor fibers preferably are of nickel plated carbon fiber, stainless steel fiber, copper fiber, silver fiber, or the like. The conductive loaded resin-based key actuators and other switching devices can be formed using methods such as injection molding compression molding or extrusion. The conductive loaded resin-based material used to form the key actuators and other switching devices can also be in the form of a thin flexible woven fabric that can readily be cut to the desired shape.

    Abstract translation: 主要致动器和其他开关装置由导电负载的树脂基材料形成。 导电负载树脂基材料在基础树脂主体中包括微米导电粉末，导电纤维或导电粉末和导电纤维的组合。 导电粉末，导电纤维或导电粉末和导电纤维的组合的重量与基础树脂主体的重量的比率在约0.20至0.40之间。 微米导电粉末由非金属形成，例如碳，石墨，也可以是金属电镀等，或由金属，如不锈钢，镍，铜，银，也可以是金属镀，或 或者由非金属，电镀或与金属粉末组合的组合。 微米导体纤维优选为镀镍碳纤维，不锈钢纤维，铜纤维，银纤维等。 可以使用诸如注射成型压缩成型或挤出的方法来形成导电负载的树脂基键致动器和其他开关装置。 用于形成关键致动器和其它开关装置的导电负载树脂基材料也可以是易于切割成所需形状的薄柔性机织织物的形式。

    Key
    5.
    发明授权
    Key 失效
    键

    公开(公告)号：US07060923B2

    公开(公告)日：2006-06-13

    申请号：US10865239

    申请日：2004-06-10

    Applicant: Pekka Pihlaja

    Inventor： Pekka Pihlaja

    IPC: H01H1/10

    CPC classification number: H01H13/702 ,  H01H2201/032 ,  H01H2205/002 ,  H01H2221/012 ,  H01H2221/016 ,  H01H2239/078

    Abstract: A key has a varying response depending on the manner of depression. The key comprises at least a base and a switching element arranged curved relative to one another. Between the switching element and the base is a contact area where the switching element touches the base. When the switching element is depressed towards the base, the edge of the contact area between the switching element and the base moves along the surface of the base. The response of the switch is determined by observing the location of the edge of said contact area relative to the base.

    Abstract translation: 根据抑郁症的方式，钥匙有不同的反应。 钥匙至少包括一个相对于彼此弯曲布置的底座和开关元件。 在开关元件和基座之间是开关元件接触基座的接触区域。 当开关元件朝向基座压下时，开关元件和基座之间的接触区域的边缘沿基座的表面移动。 通过观察所述接触区域的边缘相对于基底的位置来确定开关的响应。

    Miniature highly manufacturable mouse pointing device
    6.
    发明申请
    Miniature highly manufacturable mouse pointing device 有权
    微型高度可制造的鼠标定位设备

    公开(公告)号：US20040130528A1

    公开(公告)日：2004-07-08

    申请号：US10337458

    申请日：2003-01-07

    Inventor： Jeffrey R. Baker ,  Carlos S. Sanchez ,  James D. Tickle

    IPC: G09G005/08

    CPC classification number: G06F3/0338 ,  H01H13/785 ,  H01H2201/032 ,  H01H2203/02 ,  H01H2221/012 ,  H04N2005/4417

    Abstract: A pointing device may be directly soldered to a printed circuit board. In one embodiment, a bottom substrate defines a sensing region with a plurality of interdigitated conductive trace regions. Each trace region includes interdigitated common and sense traces. At least one via passes through the bottom substrate for each trace. Each via supports a conductive path from one trace to at least one lead element. Each lead element is solderable to a printed circuit board. A flexible substrate is constructed from a heat resistant polymer. The flexible substrate has a resistive layer deposited on a bottom side. A raised pedestal is formed on the bottom substrate top face around at least a portion of the sensing region. The pedestal separates the interdigitated conductive traces from the flexible substrate resistive layer. A button on a keypad membrane may be used to depress the flexible substrate onto the trace region.

    Abstract translation: 指示设备可以直接焊接到印刷电路板。 在一个实施例中，底部基板限定具有多个叉指导电迹线区域的感测区域。 每个迹线区域包括交叉的公共和感测迹线。 每个迹线至少有一个通孔穿过底部基板。 每个通孔支持从一个迹线到至少一个引线元件的导电路径。 每个引线元件可焊接到印刷电路板。 柔性基材由耐热聚合物构成。 柔性基板具有沉积在底侧的电阻层。 凸起的基座围绕感测区域的至少一部分形成在底部基板顶面上。 基座将交错的导电迹线与柔性基板电阻层分开。 可以使用键盘膜上的按钮将柔性基板压在迹线区域上。

    Pressure sensitive direction switches
    7.
    发明授权
    Pressure sensitive direction switches 失效
    压敏方向开关

    公开(公告)号：US06313731B1

    公开(公告)日：2001-11-06

    申请号：US09553862

    申请日：2000-04-20

    Applicant: Scott LaDell Vance

    Inventor： Scott LaDell Vance

    IPC: H01C1046

    CPC classification number: H01H13/785 ,  H01H13/70 ,  H01H25/008 ,  H01H25/041 ,  H01H2025/046 ,  H01H2025/048 ,  H01H2201/032 ,  H01H2203/022 ,  H01H2215/036 ,  H01H2221/012 ,  H01H2225/018 ,  H01H2229/024 ,  H01H2239/078

    Abstract: Pressure sensitive direction devices are provided which may facilitate assembly and provide higher tolerance for variation in alignment of components while still providing for pressure sensitive direction detection. The devices of the present invention may be particularly advantageous when integrated into devices, such as cellular radiotelephones, to provide a user interface to facilitate user navigation through increasingly complex menu structures. In various embodiments, the present invention may detect pressure in addition to two and, preferably, at least four directions. In particular embodiments, the devices of the present invention provides a switching device having a plurality of trace grid areas located, for example, on a printed circuit board and actuated responsive to pressure applied by a user through a poly-dome layer where increase pressure results in contact with a greater number of the traces in respective grids. Alternative embodiments include trace patterns which are substantially circumferentially arranged in patterns configured to detect user input. A select switch is included in various embodiments of the present invention.

    Abstract translation: 提供了压敏方向装置，其可以有助于组装，并且在仍然提供压力敏感方向检测的同时为部件对准的变化提供更高的公差。 当集成到诸如蜂窝无线电话机的设备中时，本发明的设备可能是特别有利的，以提供用户界面，以便通过越来越复杂的菜单结构来促进用户导航。 在各种实施例中，本发明可以检测除了两个，优选至少四个方向之外的压力。 在具体实施例中，本发明的装置提供了一种开关装置，其具有多个迹线格栅区域，例如位于印刷电路板上并响应于使用者通过多穹顶层施加的压力而被致动，其中增加压力的结果 与相应栅格中的更多数量的迹线接触。 替代实施例包括基本上周向地布置成被配置为检测用户输入的图案的迹线图案。 在本发明的各种实施例中包括选择开关。

    Multi-directional switch
    10.
    发明授权
    Multi-directional switch 失效
    多向开关

    公开(公告)号：US4687200A

    公开(公告)日：1987-08-18

    申请号：US764514

    申请日：1985-08-09

    Applicant: Ichiro Shirai

    Inventor： Ichiro Shirai

    IPC: A63F13/06 ,  H01H13/702 ,  H01H13/703 ,  H01H13/785 ,  H01H25/04 ,  H01H25/00

    CPC classification number: A63F13/24 ,  A63F13/06 ,  H01H13/702 ,  H01H13/785 ,  H01H25/041 ,  A63F2300/1043 ,  A63F2300/204 ,  H01H13/703 ,  H01H2201/032 ,  H01H2211/028 ,  H01H2213/01 ,  H01H2217/00 ,  H01H2217/012 ,  H01H2221/012 ,  H01H2231/008

    Abstract: A four-directional switch which can be turned on and off in four directions, which comprises a base plate having a plurality of electrodes formed thereon, a key top having an indication showing predetermined four pressing directions in an identifiable manner, a support member constituting a fulcrum between the base plate and the key top, a plurality of conductive rubbers disposed opposing to the plurality of electrodes so as to be in electrical contact with corresponding ones of the electrodes, and a sustaining member having the plurality of conductive rubbers fixed thereto and having elastic force for sustaining the conductive rubbers so as not to be in contact with the electrodes when the key top is not pressed.

    Abstract translation: 一种能够在四个方向上开启和关闭的四方向开关，其包括形成有多个电极的基板，具有以可识别的方式显示预定的四个按压方向的指示的键顶，构成 基板和键顶之间的支点，与多个电极相对设置以与对应的电极电接触的多个导电橡胶，以及具有固定到其上的多个导电橡胶的保持构件，并具有 弹性力用于维持导电橡胶，以便当键顶未被按压时不与电极接触。

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