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1. 发明授权

US06791041B1 IA switch 失效
标题翻译： IA开关
公开(公告)号：US06791041B1
公开(公告)日：2004-09-14
申请号：US10397189
申请日：2003-03-27
申请人： Kuo-Sheng Chen , Jung-Hua Chen , Tung-Pai Chen
发明人： Kuo-Sheng Chen , Jung-Hua Chen , Tung-Pai Chen
IPC分类号： H01H1370
CPC分类号： H01H9/0271 , H01H2300/03 , Y02B90/224 , Y04S20/14
摘要： An IA switch including a base seat, circuit board and panel. The base seat is connected to a connector, holes are disposed at the backside of the connector. The circuit board is integrated with a plug, chip, relay and lamp-attached button switch. The circuit board is combined with said panel at a backside. The plug is combined with said panel at a backside. The plug is combined with the connector at a front side. The panel has holes corresponding to the lamp-attached button switches. Front ends of the button switches are projected out of the holes. The panel is combined with the outside of the base seat. A picture and plastic film are stuck on the outside of the panel one after another.
摘要翻译： IA开关，包括基座，电路板和面板。基座连接到连接器，孔位于连接器的背面。电路板集成了插头，芯片，继电器和灯附件按钮开关。电路板在背面与所述面板组合。插头在背面与所述面板组合。插头与正面的连接器组合。面板具有与灯附件按钮开关对应的孔。按钮开关的前端从孔中伸出。面板与基座的外侧相结合。一张照片和塑料胶片一个接一个地卡在面板的外面。

2. 发明授权

US06762381B2 Key top for pushbutton switch and method of producing the same 失效
公开(公告)号：US06762381B2
公开(公告)日：2004-07-13
申请号：US10195674
申请日：2002-07-12
申请人： Tedi Kunthady , Atsushi Hikita
发明人： Tedi Kunthady , Atsushi Hikita
IPC分类号： H01H1370
CPC分类号： H01H13/14 , G05G1/02 , H01H2209/0021 , H01H2229/014 , Y10T428/31855
摘要： According to a method of producing a key top for a pushbutton switch of the present invention, a base layer made of an insulating resin that can be plated with metal, an electroless plating layer to be formed on the surface of the base layer, and a polymer coating layer, if required, are stacked on the surface of a key top body. Alternatively, an electroplating layer formed by electroplating is further formed on the electroless plating layer. Therefore, a plating layer can be directly and easily formed on the insulating resin, whereby a key top for a pushbutton switch having a sensation of metal and being rich in design is obtained.

3. 发明授权

US06713699B2 Key switch stabilizer mechanism 有权
标题翻译：钥匙开关稳定器机构
公开(公告)号：US06713699B2
公开(公告)日：2004-03-30
申请号：US10388255
申请日：2003-03-13
申请人： Masayuki Yoneyama
发明人： Masayuki Yoneyama
IPC分类号： H01H1370
CPC分类号： H01H3/122
摘要： A key switch stabilizer mechanism having a first approximately C-shaped stabilizer wire which is connected to both a key top and a base plate, and is further supported so as to be able to turn with respect to the key top; and a second stabilizer wire having a flat portion connected to the base plate, a bent portion, and another flat portion connected to the key top. Therefore, touching even very lightly any part of the key top surface, in particular the top end peripheral edge, allows a pushing pressure to be imparted to the first and second wires arrayed within the key top, by means of which a membrane push mechanism operates. When pressure on the key top is released, the first and second stabilizer wires follow the reaction force from the membrane switch push mechanism and rise, such that the membrane switch can be operated.
摘要翻译：一种键开关稳定器机构，其具有连接到键顶和基板两者的第一近似C形的稳定线，并且被进一步被支撑以能够相对于键顶转动; 以及具有连接到所述基板的平坦部分的弯曲部分和连接到所述键顶部的另一平坦部分的第二稳定导线。因此，即使非常轻轻地触摸键顶表面的任何部分，特别是顶端周边边缘，允许将压力施加到排列在键顶内的第一和第二导线，借助于该键顶部机构。当键顶上的压力被释放时，第一和第二稳定器线跟随膜开关推动机构的反作用力而上升，从而可以操作膜开关。

4. 发明授权

US06706986B2 Scissors-like linkage structure, key switch including the structure and method of assembling the same 失效
标题翻译：剪刀式联动结构，钥匙开关包括其结构和组装方法
公开(公告)号：US06706986B2
公开(公告)日：2004-03-16
申请号：US10435838
申请日：2003-05-12
申请人： Chien-Shih Hsu
发明人： Chien-Shih Hsu
IPC分类号： H01H1370
CPC分类号： H01H13/20 , H01H3/125
摘要： A scissors-like linkage structure for use in a key switch includes a first arm having a pivot and a second arm. The second arm has a slot with a first portion and a second portion. The first portion is larger in diameter than the second portion. The pivot selectively moves to the first portion and the second portion. When the pivot moves to the second portion to engage with the second portion, the first arm is rotatably connected to the second arm in a connection configuration. When the pivot moves to the first portion, the first arm and the second arm are in a semi-connection configuration. A method for assembling the scissors-like linkage structure includes the step of forming the scissors-like linkage structure to position the pivot in the first portion of the slot in one injection mode. Then, the pivot moves to the second portion of the slot to engage with a wall of the second portion of the slot.
摘要翻译：用于钥匙开关的剪刀式连杆结构包括具有枢轴和第二臂的第一臂。第二臂具有带有第一部分和第二部分的槽。第一部分的直径大于第二部分。枢轴选择性地移动到第一部分和第二部分。当枢轴移动到第二部分以与第二部分接合时，第一臂以连接构型可旋转地连接到第二臂。当枢轴移动到第一部分时，第一臂和第二臂处于半连接构造。用于组装剪刀状连杆结构的方法包括形成剪刀状连杆结构以在一个注射模式中将枢轴定位在槽的第一部分中的步骤。然后，枢轴移动到槽的第二部分以与槽的第二部分的壁接合。

5. 发明授权

US06677542B2 Touch panel 有权
标题翻译：触控面板
公开(公告)号：US06677542B2
公开(公告)日：2004-01-13
申请号：US10419284
申请日：2003-04-18
申请人： Seiki Katakami
发明人： Seiki Katakami
IPC分类号： H01H1370
CPC分类号： G06F3/045
摘要： A touch panel comprises a pair of glass substrates (11, 12) each having a transparent conducting, film (13, 14) formed on its one side surface. The glass substrates disposed with their respective transparent conducting films (13, 14) is faced each other and bonded together around their peripheries by a seal (19)having spacers (23′) of insulating material incorporated therein, in which lead-out patterns (17e-17d) intersect the seal (19) prior to extending out of the touch panel. The sphere diameter of the spacers (23′) is selected to be approximately equal to the particle size of silver particles (21) contained in the conducting paste, whereby the spacers may dig in between the conducting material particles to thereby reduce the difference in height between the bumps and dips on those portions of the seal intersecting the lead-out patterns and the remaining portions, respectively.
摘要翻译：触摸面板包括一对玻璃基板（11,12），每个玻璃基板在其一个侧表面上形成有透明导电薄膜（13,14）。设置有它们各自的透明导电膜（13,14）的玻璃基板彼此面对并且通过其中结合有绝缘材料的间隔件（23'）的密封件（19）在其周围粘合在一起，其中引出图案 17e-17d）在延伸出触摸面板之前与密封件（19）相交。选择间隔物（23'）的球体直径近似等于包含在导电浆料中的银颗粒（21）的粒度，由此间隔物可以在导电材料颗粒之间挖掘，从而降低高度差在与引出图案和其余部分相交的密封件的那些部分上的凸起和凹陷之间。

6. 发明授权

US06657147B2 Key switch 失效
标题翻译：钥匙开关
公开(公告)号：US06657147B2
公开(公告)日：2003-12-02
申请号：US10218643
申请日：2002-08-15
申请人： Takaki Tsutsui , Tetsuzou Nakazawa , Takashi Satou , Akio Nakagawa
发明人： Takaki Tsutsui , Tetsuzou Nakazawa , Takashi Satou , Akio Nakagawa
IPC分类号： H01H1370
CPC分类号： H01H13/06 , H01H2215/004 , H01H2221/03 , H01H2223/002
摘要： A key top includes a body part having a first width and a flange formed on a lower end portion of the body part so as to have a second width which is larger than the first width. A click rubber is provided on a bottom face of the body part of the key top. The click rubber is elastically deformable such that the key top is vertically moved between an upper first position and a lower second position. A case is formed with a first chamber and a second chamber. The first chamber has a third width which is larger than the first width but smaller than the second width, for accommodating the body part of the key top therein. The second chamber is continued from the first chamber and has a fourth width which is larger than the second width, for accommodating the flange of the key top and the click rubber therein.
摘要翻译：键顶包括具有第一宽度的主体部分和形成在主体部分的下端部分上的凸缘，以具有大于第一宽度的第二宽度。在键顶的主体部分的底面上设有点胶。点击橡胶可弹性变形，使得键顶在上第一位置和下第二位置之间垂直移动。壳体形成有第一室和第二室。第一室具有大于第一宽度但小于第二宽度的第三宽度，用于将键顶的主体部分容纳在其中。第二室从第一室继续，并且具有大于第二宽度的第四宽度，用于容纳键顶的凸缘和止回橡胶。

7. 发明授权

US06657139B2 Keyboard 失效
公开(公告)号：US06657139B2
公开(公告)日：2003-12-02
申请号：US10174842
申请日：2002-06-18
申请人： Seigo Hasunuma
发明人： Seigo Hasunuma
IPC分类号： H01H1370
CPC分类号： H01H3/125 , H01H2011/0087
摘要： In a keyboard that comprises a membrane switch sheet having switch portions arranged all over it, a keyboard substrate and a keyboard frame having sandwiched therebetween the membrane switch sheet to provide therein rigidity, and actuators for ON/OFF control of the switch portions through openings made in the keyboard frame, the keyboard substrate and the keyboard frame are each formed by a thin aluminum sheet, the membrane switch sheet has plural through holes, and plural trapezoidal bumps or protrusions formed by stamping the keyboard substrate toward the keyboard frame are inserted through the plural through holes into surface-to-surface contact with the keyboard frame, the plural trapezoidal bumps being spot-welded in their flat top surfaces to the keyboard frame.

8. 发明授权

US06642466B1 Bridge structure for keyboards 有权
标题翻译：键盘的桥结构
公开(公告)号：US06642466B1
公开(公告)日：2003-11-04
申请号：US10078700
申请日：2002-02-21
申请人： Kevin Lu
发明人： Kevin Lu
IPC分类号： H01H1370
CPC分类号： H01H3/125
摘要： An improved bridge structure for keyboards consists of a first linkage element and a second linkage element pivotally engaging with each other. The first linkage element and second linkage element have respectively a pivotal trough which have respectively a pivotal trough slant surface section on the bottom section, and an axle which have respectively an axle slant surface section on the bottom section. The two slant surface sections intersect to form a fulcrum. The fulcrums remain stationary at the center to serve as the circle center of movements such that moving tolerances are unchanged when the key cap is depressed downwards. And the movements are performed based on the stationary center points which support and transfer forces in sideward directions to reduce sideward inclination and shaking.
摘要翻译：用于键盘的改进的桥结构由第一联动元件和彼此枢转地接合的第二联动元件组成。第一联动元件和第二连接元件分别具有在底部上分别具有枢转槽倾斜表面部分的枢转槽，以及在底部上分别具有轴倾斜表面部分的轴。两个倾斜的表面部分相交以形成支点。支点在中心处保持静止，以作为运动的圆心，使得当钥匙盖向下压时移动公差不变。并且基于在侧向支撑和传递力的固定中心点进行运动以减少侧向倾斜和摇晃。

9. 发明授权

US06639162B2 Input device 有权
公开(公告)号：US06639162B2
公开(公告)日：2003-10-28
申请号：US09980218
申请日：2001-11-29
申请人： David Lee Sandbach , Christopher Chapman , Stuart Mark Walkington , John Burkitt , Andrew Deakin
发明人： David Lee Sandbach , Christopher Chapman , Stuart Mark Walkington , John Burkitt , Andrew Deakin
IPC分类号： H01H1370
CPC分类号： H01H13/785 , G06F3/023 , H01H13/702 , H01H2201/036 , H01H2203/0085 , H01H2203/01 , H01H2209/016 , H01H2215/004 , H01H2215/008 , H01H2223/046 , H01H2223/052 , H01H2229/00
摘要： A tactile feedback simulating fabrication for use with an input device provides flexible mouldings (801) locatable above detection positions. Flexible mouldings (801) provide tactile feedback simulating a key-press. Each of the mouldings (801) defines a top portion (802) and a flexible side wall (803). A flexible fabric layer (804) is attached to the flexible mouldings thereby significantly enhancing the durability of these mouldings.

10. 发明授权

US06509536B2 Key switch device 失效
公开(公告)号：US06509536B2
公开(公告)日：2003-01-21
申请号：US09756387
申请日：2001-01-08
申请人： Fimitoshi Sasaki
发明人： Fimitoshi Sasaki
IPC分类号： H01H1370
CPC分类号： H01H3/122 , H01H2221/024 , H01H2227/036 , H01H2231/042
摘要： A key switch device having an increased strength and a decreased thickness, and produced at a decreased cost yet offering good operation feeling. The key switch device 11 has a key top 13 mounted on a base plate 12 via a rubber spring 16 so as to be freely lifted and lowered, and the switching operation is effected upon depressing the key top 13, wherein a small link member 14 and a large link member 15 are provided between the base plate 12 and the key top 13 so as to turn at right angles without contacting to each other, the lower ends of the small link member 14 are slidably fitted into slide guides 12a and 12b formed in the base plate 12, the upper ends thereof are supported by bearing portions with slit 13a and 13b provided at the lower ends of the key top 13, the lower ends and the upper ends of the large link member 15 are supported by the bearing portions with slit 12c, 12d, 13c and 13d provided on the base plate 12 and at the lower ends of the key top 13, and the key top 13 is supported by the rubber spring 16, by the small link member 14 and by the large link member 15 so as to be freely lifted and lowered.

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