公开(公告)号：US3728509A

公开(公告)日：1973-04-17

申请号：US3728509D

申请日：1971-08-18

Applicant: ALPS ELECTRIC CO LTD

Inventor： SHIMOJO T

IPC: H01H1/029 ,  H01H13/702 ,  H01H13/703 ,  H01H13/785 ,  H01H13/80 ,  H01H13/52 ,  H01H1/04 ,  H01H1/06

CPC classification number: H01H13/785 ,  H01H1/029 ,  H01H13/702 ,  H01H13/703 ,  H01H13/80 ,  H01H2201/002 ,  H01H2201/016 ,  H01H2201/032 ,  H01H2203/02 ,  H01H2211/028 ,  H01H2217/01 ,  H01H2221/002 ,  H01H2221/064 ,  H01H2229/024 ,  H01H2229/026 ,  H01H2229/028

Abstract: A push-button switch comprises a substrate on which two conductive networks are formed, those networks comprising adjacent but separated conductive paths, a push-button member with a contact member thereon being mounted on the substrate with the contact member normally above and in registration with the separated conductive paths. The contract member is formed of elastic and electrically conductive material and is adapted when it is pushed down via the push-button member to engage the substrate, and hence the separated conductive paths, over an appreciable area, thereby ensuring effective switch operation.

Abstract translation: 按钮开关包括其上形成有两个导电网络的基板，这些网络包括相邻但分开的导电路径，其上具有接触构件的按钮构件安装在基板上，接触构件通常在上方并与其对准 分离的导电路径。 合约构件由弹性和导电材料形成，并且当其经由按钮构件被向下推动以适应接合衬底，并且因此分离的导电路径在可视区域上时，从而确保有效的开关操作。

公开(公告)号：US3696408A

公开(公告)日：1972-10-03

申请号：US3696408D

申请日：1970-11-23

Applicant: SANDERS ASSOCIATES INC

Inventor： BOUCHARD RICHARD J ,  BELDEN RICHARD C

IPC: H01H1/029 ,  H01H13/702 ,  H01H13/785

CPC classification number: H01H13/785 ,  H01H1/029 ,  H01H13/702 ,  H01H2201/032 ,  H01H2207/012 ,  H01H2207/016 ,  H01H2221/024 ,  H01H2225/018 ,  H01H2239/026

Abstract: Keyboard encoding apparatus having a plurality of keys with different codes of an N digit binary code assigned to each key. A plurality of groups of contact pads are secured to a sheet of electrically non-conductive material at different key locations which are in registration with the keys. Each group of pads includes at least one power pad and a number of digit pads equal to the number of binary 1''s in the associated code. A power lead is secured to the sheet and has connections to all of the power pads. N digit leads are also secured to the sheet with different digit leads being indicative of different orders of the code. Each of the digit leads has connections to those digit pads which are indicative of a like order of the code. A keying means includes a layer of spongy conductive material at each key location disposed in a normal position a distance away from the contact pads and responsive to the actuation of any one of the keys to provide a common connection of the digit pads and the power pad at the associated key location.

Abstract translation: 键盘编码装置具有分配给每个键的N位二进制代码的不同代码的多个键。 多组接触垫在与键对准的不同键位置处固定到不导电材料片上。 每组焊盘包括至少一个电源焊盘和等于相关代码中的二进制1的数量的数位焊盘。 电源线固定在纸张上，并连接到所有的电源板。 N个数字引线也固定在纸张上，不同的数字线指示代码的不同顺序。 每个数字引线都连接到那些数字焊盘，这些数字焊盘指示代码的类似顺序。 键合装置包括在每个键位置处的一层海绵状导电材料，其设置在远离接触垫的正常位置一定距离处，并且响应于任何一个键的致动以提供数字焊盘和功率垫的公共连接 在相关的关键位置。

公开(公告)号：US20170178837A1

公开(公告)日：2017-06-22

申请号：US15219464

申请日：2016-07-26

Applicant: Hyundai Motor Company

Inventor： Min Gun Jeong

IPC: H01H13/52 ,  C09D7/12 ,  H01H13/02 ,  H01H1/027 ,  H01H3/12 ,  C09D5/24 ,  C09D167/00

CPC classification number: H01H13/52 ,  C08K3/04 ,  C08K5/3435 ,  C08K2003/0806 ,  C08K2201/001 ,  C08K2201/002 ,  C09D5/24 ,  C09D167/00 ,  H01H1/027 ,  H01H3/12 ,  H01H13/023 ,  H01H2201/032 ,  H01H2201/036 ,  H01H2215/008 ,  H01H2229/002 ,  H01H2229/004 ,  H01H2229/058 ,  H01H2231/016 ,  H01H2231/026 ,  H01H2239/074 ,  H01H2239/078 ,  H03K2017/9602 ,  C08K3/08

Abstract: Disclosed are a switch and a manufacturing method thereof. The switch comprises a base substrate; and an electrode disposed on a first surface or a second surface of the base substrate. The flexible electrode includes: a substrate in a range of about 5 to 70 vol %; conductive particles embedded in the substrate in a range of about 29.9 to 94.9 vol %; and a degradation inhibitor in a range of 0.1 to 1 vol %, based on a total of 100 vol % of the electrode. In particular, the substrate of the electrode is flexible and thus the electrode is flexible.

公开(公告)号：US08378992B2

公开(公告)日：2013-02-19

申请号：US12352791

申请日：2009-01-13

Applicant: Naoki Tatehata ,  Yousuke Chikahisa ,  Koji Tanabe

Inventor： Naoki Tatehata ,  Yousuke Chikahisa ,  Koji Tanabe

IPC: G06F3/045

CPC classification number: G06F3/044 ,  H01H13/704 ,  H01H13/807 ,  H01H13/83 ,  H01H2201/032 ,  H01H2203/026 ,  H01H2203/052 ,  H01H2209/014 ,  H01H2221/082 ,  H01H2229/004 ,  H01H2239/006

Abstract: A touch panel includes multiple belt-like lower electrodes formed on a light transparent base sheet and multiple belt-like upper electrodes placed away from the lower electrodes with a predetermined distance therebetween and in a direction crossing with the lower electrodes at right angles. The lower and upper electrodes are made of light transmissive and electrically conductive resin, so that they can be formed in a simple way such as printing. The foregoing structure thus allows obtaining the touch panel manufactured in a simple way at a lower cost.

Abstract translation: 触摸面板包括形成在透光基片上的多个带状下电极和与下电极隔开预定距离放置的多个带状上电极以及与下电极成直角交叉的方向。 下电极和上电极由透光和导电树脂制成，使得它们可以以简单的方式形成，例如印刷。 因此，上述结构允许以较低的成本获得以简单的方式制造的触摸面板。

公开(公告)号：US07723627B2

公开(公告)日：2010-05-25

申请号：US10585002

申请日：2005-02-16

Applicant: Shinji Hotta ,  Shunichi Yamada

Inventor： Shinji Hotta ,  Shunichi Yamada

IPC: H01H9/00

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

Abstract: 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, includes a counter electrode layer 15, dielectric layer 14, light-emitting layer 13, and 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: EL片和用于点亮能够长时间稳定而充分地发光的按钮开关的部件，无需诸如非发光现象和黑点的产生等问题，即使EL元件受到影响， 例如，形成三维形状的拉伸工序包括对电极层15，电介质层14，发光层13和透明电极层11.由粘合剂制成的粘合层12具有优异的与导电性的粘附性 聚合物设置在由导电聚合物制成的透明电极层11和发光层13之间。对于具有优异粘附性的粘合剂，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。

公开(公告)号：US20070068787A1

公开(公告)日：2007-03-29

申请号：US11513887

申请日：2006-08-31

Applicant: Lester Burgess ,  Richard Lerch

Inventor： Lester Burgess ,  Richard Lerch

IPC: H01H1/10

CPC classification number: H01H13/785 ,  H01H3/142 ,  H01H2201/032 ,  H01H2229/056 ,  H01H2229/058

Abstract: A pressure actuated switching device is made by applying at least a first layer of fluid conductive polymeric coating material to a surface of a sheet of green rubber material. The conductive polymeric coating is solidified to form an electrode, and the sheet of green rubber material is vulcanized. Two strips of green rubber may be simultaneously processed and then joined such that the respective layers of conductive coating are in spaced apart opposing relationship. The conductive polymeric coating may optionally be formulated with green rubber. Optionally, a blowing agent may be included in the conductive coating formulation so as to provide a cellular polymeric foam piezoresistive material from which the electrode is constructed. The green rubber sheets may be processed by a continuous rotary method or by a linear method using a clamping press having opening and closing dies for heating and joining the strips of green rubber.

Abstract translation: 压力驱动的切换装置通过将至少第一层流体导电聚合物涂层材料施加到绿色橡胶材料片的表面上而制成。 将导电聚合物涂层固化以形成电极，并将绿色橡胶材料片硫化。 可以同时处理两条绿色橡胶，然后连接，使得导电涂层的各个层间隔开相对的关系。 导电聚合物涂层可以任选地用绿色橡胶配制。 任选地，可以在导电涂层制剂中包含发泡剂，以便提供构成电极的多孔聚合物泡沫压阻材料。 绿色橡胶片可以通过连续旋转法或使用具有用于加热和接合绿色橡胶条的开闭模具的夹紧压力机的线性方法进行处理。

公开(公告)号：US20060278502A1

公开(公告)日：2006-12-14

申请号：US11444377

申请日：2006-06-01

Applicant: Dong-Su Nam

Inventor： Dong-Su Nam

IPC: H01H13/72

CPC classification number: H01H13/785 ,  H01H2201/032 ,  H01H2205/022 ,  H01H2207/002 ,  H01H2229/038 ,  H01H2231/036 ,  H01H2233/07

Abstract: A rubber-contact member and a key input apparatus including the same are provided. The rubber-contact member has a plurality of key contacts corresponding to a plurality of circuit contacts located on the upper surface of a printed circuit board (PCB) and includes foldable parts for partitioning the entire area of the rubber-contact member into two or more zones, making an interval between the zones easily adjusted while the foldable parts deform, and therefore making the zones match in a one-to-one correspondence relevant zones of the PCB.

Abstract translation: 提供了一种橡胶接触构件和包括该橡胶接触构件的键输入装置。 橡胶接触构件具有对应于位于印刷电路板（PCB）的上表面上的多个电路触点的多个键触点，并且包括用于将橡胶接触构件的整个区域分成两个或更多个的可折叠部分 使得在可折叠部分变形之间容易调整的区域之间的间隔，并且因此使得区域在PCB的一对一对应相关区域中匹配。

公开(公告)号：US07115825B2

公开(公告)日：2006-10-03

申请号：US10811082

申请日：2004-03-26

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.

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，也可以是金属电镀的等，或由金属如不锈钢，镍，铜，银，也可以是金属镀，或者 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。

公开(公告)号：US20060102460A1

公开(公告)日：2006-05-18

申请号：US10986969

申请日：2004-11-12

Applicant: Robert Bourdelais ,  Cheryl Bickey ,  Ronald Cok

Inventor： Robert Bourdelais ,  Cheryl Bickey ,  Ronald Cok

IPC: H01H1/10

CPC classification number: H01H13/785 ,  G06F3/045 ,  H01H13/703 ,  H01H2201/032 ,  H01H2209/002 ,  H01H2211/012 ,  H01H2211/028 ,  H01H2227/024 ,  H01H2229/044 ,  Y10T29/49105

Abstract: A touch screen comprising: a) a substrate; b) a first conductive layer located on the substrate; c) a flexible sheet comprising a substantially planar surface and integral compressible spacer dots formed thereon, each integral compressible spacer dot having a base closest to the substantially planar surface and a peak furthest from the substantially planar surface; and d) a second conductive layer located on the substantially planar surface of the flexible sheet, the peaks of the integral compressible spacer dots extending beyond the second conductive layer located on the substantially planar surface; wherein the first and second conductive layers are positioned towards each other and separated by the integral compressible spacer dots. Undercuts are formed around each integral compressible spacer dot, and the second conductive layer is electrically isolated from any conductive layer material deposited on the peaks of the spacer dots while depositing the conductive layer material on the substantially planar surface.

Abstract translation: 一种触摸屏，包括：a）基底; b）位于所述衬底上的第一导电层; c）柔性片材，其包括基本上平坦的表面和形成在其上的整体可压缩间隔物点，每个整体可压缩间隔物点具有最接近所述基本平坦的表面的基部和离所述基本上平坦的表面最远的峰; 以及d）位于所述柔性片的所述基本上平坦的表面上的第二导电层，所述整体可压缩间隔物点的峰延伸超过位于所述基本上平坦的表面上的所述第二导电层; 其中所述第一和第二导电层被朝向彼此定位并且被所述可整合的可压缩间隔物点分开。 在每个整体可压缩间隔点周围形成底切，并且将第二导电层与沉积在间隔点的峰上的任何导电层材料电隔离，同时将导电层材料沉积在基本平坦的表面上。

公开(公告)号：US06791342B2

公开(公告)日：2004-09-14

申请号：US10125353

申请日：2002-04-19

Applicant: Atsushi Ono

Inventor： Atsushi Ono

IPC: G01R2726

CPC classification number: H01H13/785 ,  H01H2201/032 ,  H01H2205/002 ,  H01H2205/022 ,  H01H2215/034 ,  H01H2239/006 ,  H03K17/975

Abstract: In an electrostatic capacitance sensor, an electrode is formed on a base board. The electrode is covered with a resist. A conductive rubber includes a first face and a second face. The first face has a fist area and is opposed to the resist. The second face is opposed to the first face. The second face has a second area which is larger that the first area. A flexible click rubber is attached to the second face of the conductive rubber for providing pressure contact of the conductive rubber with respect to the resist.

Abstract translation: 在静电电容传感器中，在基板上形成电极。 电极被抗蚀剂覆盖。 导电橡胶包括第一面和第二面。 第一面有一个拳头，反对抗议。 第二张脸反对第一张脸。 第二面具有比第一面积大的第二面积。 柔性点胶橡胶附着在导电橡胶的第二面上，用于提供导电橡胶相对于抗蚀剂的压力接触。