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1. 发明授权

US4295699A Pressure sensitive combination switch and circuit breaker construction 失效
标题翻译：压敏组合开关和断路器结构
公开(公告)号：US4295699A
公开(公告)日：1981-10-20
申请号：US472582
申请日：1974-05-22
申请人： Gideon A. DuRocher
发明人： Gideon A. DuRocher
IPC分类号： H01H1/029 , H01H9/04 , H01H13/702 , H01H13/785 , H01H35/24 , H01R13/24
CPC分类号： H01H13/785 , H01H1/029 , H01H13/702 , H01H35/24 , H01R13/2414 , H01H2201/032 , H01H2201/034 , H01H2201/036 , H01H2205/002 , H01H2221/042 , H01H9/042
摘要： A pressure sensitive switch and circuit breaker comprising a body formed of a resilient, deformable inorganic insulating material such as silicone rubber having dispersed therethrough, including its outer surface, a quantity of electrically conductive discrete metal particles. The particles are so oriented in the body of insulating material when the latter is in its normal, unstressed condition that the body is non-conductive, but the particles are movable relatively to one another in response to the application of a compressive force on the body so as to effect engagement of a sufficient number of particles to establish a conductive path through the body. The resilience of the body material enables it to return to its normal condition following release of the compressive force, thereby effecting relative movement of the particles out of engagement with one another and restoring the body to its non-conductive state. Should the switch be subjected to an overload current the engaged particles may be consumed, thereby rendering the switch non-conductive and protecting the other parts of the circuit. Upon correction of the cause of the overload the switch once again may be rendered conductive by subjecting it to compressive force.
摘要翻译：一种压敏开关和断路器，包括由弹性变形的无机绝缘材料形成的本体，所述主体包括其外表面分散有一定数量的导电离散金属颗粒的诸如硅橡胶的硅橡胶。当颗粒物体处于正常的，不受应力的状态时，颗粒在绝缘材料的主体中被取向，使得主体不导电，但是响应于在体上施加压缩力，颗粒可相对于彼此移动以便实现足够数量的颗粒的接合以建立穿过身体的导电路径。主体材料的弹性使得其能够在释放压缩力之后恢复到其正常状态，从而实现颗粒彼此相互接合的相对移动，并将体恢复到其非导电状态。如果开关受到过载电流，则接合的颗粒可能被消耗，从而使开关不导电并保护电路的其它部分。在校正过载的原因时，通过使开关受到压力而再次导通。

2. 发明申请

US20170140883A1 ELECTRONIC APPARATUS HAVING A SWITCH DEVICE 审中-公开
公开(公告)号：US20170140883A1
公开(公告)日：2017-05-18
申请号：US15349869
申请日：2016-11-11
申请人： LENOVO (SINGAPORE) PTE. LTD.
发明人： MASAHIRO KITAMURA , TAKANE FUJINO , MITSUO HORIUCHI
IPC分类号： H01H13/702 , H01H13/10
CPC分类号： H01H13/702 , H01H13/10 , H01H2201/034 , H01H2203/036 , H01H2205/004 , H01H2209/002 , H01H2209/034 , H01H2209/078 , H01H2223/042 , H01H2239/074
摘要： An electronic apparatus having a switch device capable of suppressing collision noise is disclosed. The switch device is equipped with a first fixed contact and a second fixed contact, and a metal dome that serves as a movable contact movable in a direction to be contacted with or separated from the first fixed contact. In a configuration in which the metal dome is moved to provide an electrical contact or a separation between the metal dome and the first fixed contact, whereby the first fixed contact and the second fixed contact are electrically connected therebetween, a conductive layer made of an anisotropie conductive sheet is provided between the first fixed contact and the metal dome.

3. 发明授权

US4472610A Keyboards incorporating keys pivotable against biased detent means to operate electrical switches 失效
标题翻译：键盘包括可枢转抵靠偏压制动装置的键，以操作电气开关
公开(公告)号：US4472610A
公开(公告)日：1984-09-18
申请号：US477414
申请日：1983-03-21
申请人： Maurice D. Fuller , David B. Joyce
发明人： Maurice D. Fuller , David B. Joyce
IPC分类号： H01H13/70 , H01H13/785 , H01H13/807 , H01H21/22 , H01H9/20 , H01H23/02
CPC分类号： H01H13/807 , H01H13/70 , H01H13/785 , H01H21/22 , H01H2201/034 , H01H2207/002 , H01H2209/002 , H01H2215/00 , H01H2215/034 , H01H2219/012 , H01H2219/016 , H01H2219/018 , H01H2221/016 , H01H2221/05 , H01H2223/002 , H01H2223/03 , H01H2223/034 , H01H2225/01 , H01H2231/004 , H01H2231/026 , H01H2239/004 , H01H2239/024
摘要： A keyboard, particularly for control of electronics in vehicles, has at least one key mounted in a recess in the keyboard and pivotable about a pivot to press against a shaped portion of a rubber gasket to operate an electrical switch. A display, preferably a multiple character LCD, for labellingthe switch is visible through a transparent member and connected to a p.c.b. by zebra striped members. The display is not obscured by a finger operating the key. The key has a transverse bore in which a compression spring is mounted with balls at the end of the spring to co-operate with stepped generally cylindrical members mounted with their axes perpendicular to the pivot pin and forming detent means to give the key a tactile operation. Preferably the key operates three switches by way of three shaped portions.
摘要翻译：特别是用于控制车辆中的电子装置的键盘具有安装在键盘的凹部中的至少一个键，并绕枢轴枢转以压靠橡胶垫圈的成形部分以操作电气开关。通过透明构件可以看到用于贴合开关的显示器，优选是多字符LCD，并连接到p.c.b。由斑马条纹成员。显示器不会被操作键的手指遮住。钥匙具有横向孔，其中压缩弹簧在弹簧的端部安装有球，以与安装成其垂直于枢轴销的轴线的阶梯状大致圆柱形构件配合，并且形成制动装置以给钥匙提供触觉操作。优选地，钥匙通过三个形状的部分操作三个开关。

4. 发明授权

US5193668A Touch-sensitive panel and display apparatus using the touch-sensitive panel 失效
标题翻译：使用触敏面板的触敏面板和显示设备
公开(公告)号：US5193668A
公开(公告)日：1993-03-16
申请号：US689648
申请日：1991-04-22
申请人： Shunsei Fukuchi , Nobuhiro Kasai
发明人： Shunsei Fukuchi , Nobuhiro Kasai
IPC分类号： G09F9/00 , G06F3/041 , H01H13/702 , H01H13/703 , H01H13/712 , H01H13/785 , H05K3/32 , H05K3/36
CPC分类号： H01H13/785 , H01H13/702 , H01H13/703 , H01H2201/028 , H01H2201/034 , H01H2207/002 , H01H2207/008 , H01H2207/04 , H01H2209/038 , H01H2209/06 , H01H2209/082 , H01H2219/012 , H01H2227/006 , H01H2227/018 , H05K3/321 , H05K3/361 , Y10T29/49105
摘要： A touch-sensitive panel for outputting data corresponding to pressed positions on a touching plate included in the touch-sensitive panel and for sending the output data to a display device includes a plurality of first electrodes arranged on the touching plate, a plurality of second electrodes being opposed to the plurality of first electrodes and being capable of conducting to the plurality of first electrodes located at the pressed positions when the touching plate is pressed, a first connecting plate for connecting the plurality of first electrodes to the display device, a second connecting plate for connecting the plurality of second electrodes to the display device, an anisotropic electrically conductive bonding layer having a plurality of through holes and arranged on the first connecting plate, and a conductive layer including conductive particles, the conductive layer being laid between the plurality of first electrodes and the anisotropic electrically conductive bonding layer, the conductive particles being in the through holes.
摘要翻译：一种用于输出对应于包括在触敏面板中的触摸板上的按压位置的数据并将输出数据发送到显示装置的触摸敏感面板包括布置在触摸板上的多个第一电极，多个第二电极与所述多个第一电极相对，并且当所述触摸板被按压时能够导向位于所述按压位置处的所述多个第一电极，用于将所述多个第一电极连接到所述显示装置的第一连接板，用于将多个第二电极连接到显示装置的板，具有多个通孔并布置在第一连接板上的各向异性导电接合层和包括导电颗粒的导电层，所述导电层被铺设在多个第一电极和各向异性导电结合层，导电粒子在通孔中。

5. 发明授权

US4261042A Key signal entering device for thin electronic apparatus 失效
标题翻译：薄型电子设备的关键信号进入装置
公开(公告)号：US4261042A
公开(公告)日：1981-04-07
申请号：US24301
申请日：1979-03-27
申请人： Masumi Ishiwatari , Sakae Horyu , Mitsuaki Seki
发明人： Masumi Ishiwatari , Sakae Horyu , Mitsuaki Seki
IPC分类号： G06F15/02 , H01H13/702 , H01H13/703 , H01H13/785 , G06F1/00 , H05K1/00
CPC分类号： H01H13/785 , G06F15/0216 , G06F15/0225 , H01H13/702 , H01H13/703 , H01H2201/034 , H01H2205/022 , H01H2207/002 , H01H2209/014 , H01H2209/03 , H01H2209/052 , H01H2209/074 , H01H2211/032 , H01H2219/0023 , H01H2219/01 , H01H2223/008 , H01H2227/012 , H01H2227/014 , H01H2229/028 , H01H2231/002 , H01H2231/05 , H01H2239/008 , H01H2239/03
摘要： A key signal entering device for thin electronic apparatus comprises paired electrodes provided on an insulating substrate, an anisotropically electroconductive sheet disposed on said electrodes and a layer of an electroconductive material disposed thereon. A key signal is generated by selectively pressing said device from above to modify the electroconductive area in the thickness direction of said anisotropically electroconductive sheet thereby electrically connecting said electrodes with said electroconductive layer. An alternative device comprises an anisotropically electroconductive sheet sandwiched between flexible sheets having electrodes arranged in mutually facing relationship, wherein a key signal is generated by pressing said flexible film to render said anisotropically electroconductive sheet conductive thereby electrically connecting electrodes on said flexible sheets.
摘要翻译：用于薄电子设备的关键信号进入装置包括设置在绝缘基板上的成对电极，设置在所述电极上的各向异性导电片和设置在其上的导电材料层。通过从上方选择性地按压所述装置来产生键信号，以修改所述各向异性导电片的厚度方向上的导电区域，从而将所述电极与所述导电层电连接。替代装置包括夹在具有以相互面对关系布置的电极的柔性片之间的各向异性导电片，其中通过按压所述柔性膜产生键信号，使所述各向异性导电片导电，从而电连接所述柔性片上的电极。

6. 发明授权

US4065197A Isolated paths connector 失效
标题翻译：隔离路径连接器
公开(公告)号：US4065197A
公开(公告)日：1977-12-27
申请号：US479668
申请日：1974-06-17
申请人： Charles H. Kuist , Vincent Squitieri , Richard E. Seeger
发明人： Charles H. Kuist , Vincent Squitieri , Richard E. Seeger
IPC分类号： H01R11/01 , H01H13/703 , H01H13/785 , H01R13/00 , H01R13/22 , H01R13/48
CPC分类号： H01H13/785 , H01R13/22 , H01H13/703 , H01H2201/034 , H01H2207/002 , H01H2209/002 , H01H2209/056 , H01H2227/012 , H01H2227/014 , H01H2227/018 , H01H2229/002 , H01H2229/058
摘要： An electrical connector in sheet form or the like which has a low through resistance in a volume between opposing surface contacts on opposite sides or surfaces of the sheet and provides a substantially higher isolation resistance in all volumes thereof between a contact on the surface of the sheet which is at a distance greater than the thickness of the sheet from any of the first of the above mentioned contacts.
摘要翻译：片状形式的电连接器等，其在薄片的相对侧或表面上的相对表面接触之间具有低体积的通孔电阻，并且在片材的表面上的接触之间提供显着更高的隔离电阻其距离大于上述第一接触件中的任一个的片材厚度的距离。

7. 发明授权

US4790968A Process for producing pressure-sensitive electroconductive sheet 失效
标题翻译：制造压敏导电片的方法
公开(公告)号：US4790968A
公开(公告)日：1988-12-13
申请号：US916338
申请日：1986-10-07
申请人： Kazuhiro Ohkawa , Tarou Yamazaki
发明人： Kazuhiro Ohkawa , Tarou Yamazaki
IPC分类号： H01C10/10 , H01H13/702 , H01H13/785 , H05K1/09 , H05K3/32 , H05K3/36 , B29C67/08 , B05D5/12 , H01H1/06
CPC分类号： H01H13/785 , H01C10/106 , H01H13/702 , H05K3/361 , H01H2201/034 , H01H2201/036 , H01H2209/002 , H05K1/095 , H05K2201/0116 , H05K2201/0281 , H05K2201/029 , H05K2203/0278 , H05K3/321
摘要： A process (I), for producing a pressure-sensitive electroconductive sheet by (A), forming conductive circuits or electrodes in a flexible porous substrate and (B), applying, followed by curing a pressure-sensitive conductive paste to either or both sides of the substrate to form a pressure-sensitive conductive layer; and a process (II) for producing a pressure-sensitive electroconductive sheet by (A), forming conductive circuits or electrodes in a flexible porous subhstrate, (B), subsequently applying, followed by curing, a pressure-sensitive conductive paste to either side of the substrate to form a pressure-sensitive conductive layer, and (C), applying, followed by curing, insulating silicone rubber to the side of the substrate on which the pressure-sensitive conductive layer is not formed to form an insulating silicone rubber layer.
摘要翻译：一种用于通过（A）制造压敏导电片的方法（I），在柔性多孔基材中形成导电电路或电极，（B）施加，然后将压敏导电膏固化到两面或两面以形成压敏导电层; （A）中制造压敏导电片的方法（II），在柔性多孔基底中形成导电电路或电极，（B），然后将压敏导电膏施加到任一侧的基板以形成压敏导电层，（C）在不形成压敏导电层的基板的一侧涂布硅橡胶，然后固化，从而形成绝缘的硅橡胶层。

8. 发明授权

US4164634A Keyboard switch assembly with multiple isolated electrical engagement regions 失效
标题翻译：键盘开关组件，具有多个隔离的电气接合区域
公开(公告)号：US4164634A
公开(公告)日：1979-08-14
申请号：US805346
申请日：1977-06-10
申请人： Michael N. Gilano
发明人： Michael N. Gilano
IPC分类号： H01H13/702 , H01H13/785 , H01H13/80 , H01H13/70
CPC分类号： H01H13/785 , H01H13/702 , H01H13/80 , H01H2201/002 , H01H2201/026 , H01H2201/034 , H01H2203/01 , H01H2203/054 , H01H2217/02 , H01H2221/064
摘要： A switch assembly includes an array of switches arranged on a substrate having a conductive pattern on a surface thereof defining a plurality of switch contacts. An apertured spacer is disposed adjacent the surface with an aperture being positioned in opposed relationship to each switch contact. A multi-conductive contact material is disposed to provide switch closure when forced through an aperture in the separator into engagement with a switch contact at a large number of separate conductive engagement regions. In one arrangement the multi-conductive contact material is a fine mesh woven wire screen stretched taut adjacent the separator while in another arrangement it is a uniaxially conducting material having a high density of parallel, spaced conductors extending perpendicular to the surface.
摘要翻译：开关组件包括布置在基板上的开关阵列，其在其表面上具有限定多个开关触点的导电图案。多孔隔离件邻近表面设置，孔与第一开关接触处于相对关系。多导电接触材料设置成当被迫通过隔板中的孔而在大量单独的导电接合区域与开关接触件接合时提供开关闭合。在一种布置中，多导电接触材料是与分离器相邻拉伸拉紧的细网状编织丝网，而在另一种布置中，它是具有垂直于表面延伸的高密度平行的间隔导体的单轴导电材料。

9. 发明授权

US4118102A Isolated path coupling system 失效
标题翻译：隔离路径耦合系统
公开(公告)号：US4118102A
公开(公告)日：1978-10-03
申请号：US564710
申请日：1975-04-03
申请人： Charles H. Kuist , Vincent Squitieri , Richard E. Seeger
发明人： Charles H. Kuist , Vincent Squitieri , Richard E. Seeger
IPC分类号： H01R11/01 , H01H13/703 , H01H13/785 , H01R13/00 , H01R13/22
CPC分类号： H01H13/785 , H01R13/22 , H01H13/703 , H01H2201/034 , H01H2207/002 , H01H2209/002 , H01H2209/056 , H01H2227/012 , H01H2227/014 , H01H2227/018 , H01H2229/002 , H01H2229/058
摘要： A circuit board or sheet of homogeneous material having one or more circuit elements adhering to a surface thereof, said sheet providing a low through resistance path between each circuit element and opposed and aligned contacts positioned in surface contact with the opposite side of the sheet while providing a high isolation resistance between out of alignment contacts positioned on the opposite side of the sheet and between contacts positioned on the same side of the sheet positioned an isolation distance from said circuit elements. The circuit board with a circuit pattern is shown in various applications, such as keyboard or watch.
摘要翻译：一种具有一个或多个电路元件粘附在其表面上的均质材料的电路板或片材，所述片材在每个电路元件之间提供低通电阻路径，并且相对和对准的触点定位成与片材的相对侧面接触，同时提供位于片材的相对侧上的对准接触点之间和位于片材同一侧的触点之间的高隔离电阻位于离开所述电路元件的隔离距离处。具有电路图案的电路板在各种应用中显示，例如键盘或手表。

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