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1. 发明授权

US09741506B1 Keyboard device 有权
公开(公告)号：US09741506B1
公开(公告)日：2017-08-22
申请号：US15077821
申请日：2016-03-22
申请人： Primax Electronics Ltd.
发明人： Lei-Lung Tsai , Yi-Chen Wang
IPC分类号： H01H13/705 , H01H3/12
CPC分类号： H01H13/705 , H01H3/125 , H01H2205/026 , H01H2207/008 , H01H2223/002 , H01H2223/004 , H01H2233/002 , H01H2239/034
摘要： A keyboard device includes plural keycaps and a membrane switch circuit member. The membrane switch circuit member is disposed under the plural keycaps. The membrane switch circuit member includes a wiring board and plural separate covering pads. The wiring board includes plural first trace patterns and plural second trace patterns corresponding to the plural keycaps. The plural second trace patterns are disposed on the wiring board and separated from the plural first trace patterns. There is a gap between each first trace pattern and the adjacent second trace pattern. The covering pads are disposed over the wiring board. The plural covering pads are aligned with the corresponding keycaps and cover the corresponding gaps. The covering pad has a triggering trace pattern over the corresponding gap.

2. 发明申请

US20160196937A1 COMPUTER THIN FILM SWITCH KEYBOARD 有权
标题翻译：电脑薄膜开关键盘
公开(公告)号：US20160196937A1
公开(公告)日：2016-07-07
申请号：US15068226
申请日：2016-03-11
申请人： SHENZHEN HUI CHUANG DA TECH. CO. LTD.
发明人： JinXin DING , Xiaopeng CAO , Ming LI , Guishun HONG , Xiaojun HONG
IPC分类号： H01H13/83
CPC分类号： H01H13/83 , H01H2205/026 , H01H2213/00 , H01H2213/01 , H01H2219/036 , H01H2219/044 , H01H2219/06 , H01H2219/062 , H01H2219/064
摘要： The present invention discloses a computer thin film switch keyboard, wherein the keyboard comprises keys/keycaps, a light guide film, a fixing film/air hole layer, metal domes, an air slot layer, a conductive film/PCB and a key plate, the key plate is disposed at the lowest layer, the conductive film/PCB is disposed above the key plate, the air slot layer is disposed above the conductive film/PCB, the metal domes are disposed on the conductive film/PCB, more than one metal dome is disposed corresponding to key configurations on the keyboard, the fixing film/air hole layer is disposed above the metal domes, and the keys/keycaps are disposed above the fixing film/air hole layer. The present invention has characteristics of being light, thin, and easy to carry, and having a Bluetooth function, a short stroke, and lower noises, etc.
摘要翻译：本发明公开了一种计算机薄膜开关键盘，其中键盘包括键/键帽，导光膜，定影膜/空气孔层，金属圆顶，空气槽层，导电膜/ PCB和键盘，键盘设置在最低层，导电膜/ PCB设置在键盘的上方，空气槽层设置在导电膜/ PCB的上方，金属圆顶布置在导电膜/ PCB上，多于一个金属穹顶对应于键盘上的键配置设置，定影膜/气孔层设置在金属穹顶上方，并且键/键帽设置在定影膜/气孔层之上。本发明具有轻，薄，便于携带，具有蓝牙功能，短行程和较低噪声等特点。

3. 发明授权

US08350729B2 Reduced QWERTY keyboard system that provides better accuracy and associated method 有权
标题翻译：减少QWERTY键盘系统，提供更好的准确性和相关的方法
公开(公告)号：US08350729B2
公开(公告)日：2013-01-08
申请号：US13286046
申请日：2011-10-31
申请人： Jason Tyler Griffin , Mihal Lazaridis
发明人： Jason Tyler Griffin , Mihal Lazaridis
IPC分类号： H03M11/00
CPC分类号： G06F3/0202 , G06F3/0237 , H01H13/7006 , H01H2205/026 , H01H2217/032 , H01H2217/038 , H01H2221/012 , H01H2225/01 , H01H2225/022 , H01H2225/03 , H01H2239/05
摘要： A handheld electronic device and an associated method are provided. The handheld electronic device includes a keyboard assembly, a display positioned adjacent the keyboard assembly, a processor structured to receive inputs from the keyboard assembly and to output to the display as a function of the inputs, the processor further structured to run a disambiguation routine. The keyboard assembly includes a printed circuit board, a primary conductor portion, a secondary conductor portion, and a keyboard assembly. The printed circuit board has a plurality of electrical contacts. The conductor assembly has a plurality of primary conductors and a plurality of secondary conductors, each the primary conductor and secondary conductor structured to correspond to, and engage and close, at least one of the plurality of electrical contacts. The keyboard assembly has a plurality of keys each having one or more indicia thereon.
摘要翻译：提供了一种手持电子设备和相关联的方法。手持电子设备包括键盘组件，邻近键盘组件定位的显示器，被构造成接收来自键盘组件的输入并根据输入输出到显示器的处理器，处理器进一步构造为运行消歧程序。键盘组件包括印刷电路板，主导体部分，次导体部分和键盘组件。印刷电路板具有多个电触头。导体组件具有多个主导体和多个次级导体，每个主导体和次导体被构造成对应于多个电触点中的至少一个并且接合和闭合多个电触点中的至少一个。键盘组件具有多个键，每个按键在其上具有一个或多个标记。

4. 发明授权

US08089018B2 Movable contact unit and method of manufacturing the same 有权
标题翻译：可移动接触单元及其制造方法
公开(公告)号：US08089018B2
公开(公告)日：2012-01-03
申请号：US12270241
申请日：2008-11-13
申请人： Hideki Mitsuoka
发明人： Hideki Mitsuoka
IPC分类号： H01H1/10
CPC分类号： H01H13/88 , H01H13/7006 , H01H2205/026 , H01H2229/028 , H01H2229/056 , Y10T29/49105
摘要： A movable contact unit, of which an upper surface of a movable contact made of a conductive metal plate is adhesively fixed to an adhesive layer formed on the underside of a base film, an upper surface of a separator is affixed to the adhesive layer in a manner to sandwich the movable contact between them, and the periphery of the movable contact is heated and pressed in a circular shape from above of the base film to form a convex-shaped portion in an area of base film corresponding to the movable contact in a manner to fit along a dome-like shape of the movable contact and to make a peripheral area or a base of the convex-shaped portion pressed circularly to close adhesion to the separator with the adhesive layer. By virtue of this structure, there can be an improvement of manufacturing efficiency of the movable contact unit.
摘要翻译：可动接触单元，其中由导电金属板制成的可动触点的上表面粘附地固定到形成在基膜的下侧上的粘合剂层，隔板的上表面固定在粘合剂层上将活动接触件夹在其间的方式，并且可动接触件的周边从基膜的上方被加热并且被压制成圆形，以在对应于可动接触件的基膜的区域中形成凸形部分以可动触点的圆顶状的方式配合，并且使圆形部分的周边区域或底部被圆形压制，以利用粘合剂层紧密地粘附到隔板上。通过这种结构，可以提高可动接触单元的制造效率。

5. 发明申请

US20110036696A1 ELECTRICAL SWITCH COMPRISING A PUSHBUTTON FIXED BETWEEN A FILM AND A CONTACTOR 审中-公开
标题翻译：电容开关，包括电影和接触器之间固定的按钮
公开(公告)号：US20110036696A1
公开(公告)日：2011-02-17
申请号：US12854642
申请日：2010-08-11
申请人： Jean-Christophe Villain , Michel Cour , Thierry Burnel
发明人： Jean-Christophe Villain , Michel Cour , Thierry Burnel
IPC分类号： H01H13/14
CPC分类号： H01H13/06 , H01H13/48 , H01H2203/038 , H01H2205/026 , H01H2221/006 , H01H2221/024 , H01H2221/05 , H01H2223/003 , H01H2227/036
摘要： The invention proposes an electrical switch (10) comprising: a horizontal bottom plate (12), the horizontal top face (12s) of which supports at least two electrical contacts (16); a contactor (14) which is placed on the top face (12s) of the bottom plate (12) and which can be elastically deformed to electrically link the two electrical contacts (16); a pushbutton (24) which is positioned vertically above the contactor (14) and which can be manually displaced downward to provoke the elastic deformation of the contactor (14); and an elastic film (32) which consists of a elastic film protecting the contactor (14) which covers the contactor (14) and the pushbutton (24), which is fixed to the top face (12s) of the plate (12), so as to secure the contactor (14) vertically on the plate (12), characterized in that the pushbutton (24) is secured on the top portion (14s) of the contactor (14), and in that the elastic film (32) is secured on the top portion (14s) of the contactor (14) and secured on the top section (24s) of the pushbutton (24).
摘要翻译：本发明提出了一种电气开关（10），包括：水平底板（12），其水平顶面（12s）支撑至少两个电触头（16）; 接触器（14），其被放置在所述底板（12）的顶面（12s）上并且可以弹性变形以电连接所述两个电触头（16）; 一个按钮（24），其位于接触器（14）上方的垂直方向上，并可以向下手动地移动以引起接触器（14）的弹性变形; 以及弹性膜（32），其由保护所述接触器（14）的弹性膜构成，所述接触器（14）固定到所述板（12）的顶面（12），所述接触器（14）和所述按钮（24）以使接触器（14）垂直地固定在板（12）上，其特征在于按钮（24）固定在接触器（14）的顶部（14s）上，并且弹性膜（32）被固定在接触器（14）的顶部（14s）上并固定在按钮（24）的顶部（24s）上。

6. 发明申请

US20080030975A1 LIGHT EMITTING SHEET MODULE 失效
标题翻译：发光片模块
公开(公告)号：US20080030975A1
公开(公告)日：2008-02-07
申请号：US11833764
申请日：2007-08-03
申请人： Isao MIYASHITA , Kenshi AIHARA
发明人： Isao MIYASHITA , Kenshi AIHARA
IPC分类号： F21V8/00
CPC分类号： G02B6/0021 , G02B6/0018 , H01H13/83 , H01H2205/026 , H01H2215/012 , H01H2219/06 , H01H2219/062 , H01H2221/05 , H01H2227/002 , H01H2227/016 , Y10S362/80
摘要： A light emitting sheet module includes a light guiding sheet to cover a plurality of key switches, at least one LED disposed on at least one end portion of the light guiding sheet, and a circuit board disposed on the one end portion of the light guiding sheet on which the LED is disposed. When the light emitting sheet module is, mounted on a switch board, it is capable of adaptation to key switches in a wide variety of forms and to illuminate the key switches with light emission of high brightness.
摘要翻译：发光板模块包括覆盖多个键开关的导光板，设置在导光板的至少一个端部的至少一个LED以及设置在导光板的一个端部的电路板在其上设置LED。当发光板模块安装在开关板上时，能够以各种形式适应键开关，并且以高亮度的发光照亮键开关。

7. 发明授权

US07312410B2 Reduced qwerty keyboard system that provides better accuracy and associated method 有权
标题翻译：减少qwerty键盘系统，提供更好的准确性和相关的方法
公开(公告)号：US07312410B2
公开(公告)日：2007-12-25
申请号：US11188307
申请日：2005-07-25
申请人： Jason Griffin , Mihal Lazaridis
发明人： Jason Griffin , Mihal Lazaridis
IPC分类号： H01H9/00
CPC分类号： G06F3/0202 , G06F3/0237 , H01H13/7006 , H01H2205/026 , H01H2217/032 , H01H2217/038 , H01H2221/012 , H01H2225/01 , H01H2225/022 , H01H2225/03 , H01H2239/05
摘要： A handheld electronic device and an associated method are provided. The handheld electronic device includes a keyboard assembly, a display positioned adjacent the keyboard assembly, a processor structured to receive inputs from the keyboard assembly and to output to the display as a function of the inputs, the processor further structured to run a disambiguation routine. The keyboard assembly includes a printed circuit board, a primary conductor portion, a secondary conductor portion, and a keyboard assembly. The printed circuit board has a plurality of electrical contacts. The conductor assembly has a plurality of primary conductors and a plurality of secondary conductors, each the primary conductor and secondary conductor structured to correspond to, and engage and close, at least one of the plurality of electrical contacts. The keyboard assembly has a plurality of keys each having one or more indicia thereon. The plurality of keys are disposed in a first set of keys and a second set of keys, wherein each key in the first set of keys is coupled to, and structured to engage, a first number of conductors, and, each key in the second set of keys is coupled to, and structured to engage, a second number of conductors wherein the second number is different than the first number.
摘要翻译：提供了一种手持电子设备和相关联的方法。手持电子设备包括键盘组件，邻近键盘组件定位的显示器，被构造成接收来自键盘组件的输入并根据输入输出到显示器的处理器，处理器进一步构造为运行消歧程序。键盘组件包括印刷电路板，主导体部分，次导体部分和键盘组件。印刷电路板具有多个电触头。导体组件具有多个主导体和多个次级导体，每个主导体和次导体被构造成对应于多个电触点中的至少一个并且接合和闭合多个电触点中的至少一个。键盘组件具有多个键，每个按键在其上具有一个或多个标记。多个键被布置在第一组键和第二组键中，其中第一组键中的每个键耦合到第一组键并且构造成接合第一数量的导体，并且第二组键中的每个键一组键被耦合到并被构造成接合第二数量的导体，其中第二数目不同于第一数量。

8. 发明申请

US20070221488A1 Flexible el Dome Sheet and Flexible El Dome Sheet Keypad Using the Same 有权
标题翻译：灵活的穹顶板和灵活的El Dome板式键盘使用它
公开(公告)号：US20070221488A1
公开(公告)日：2007-09-27
申请号：US11579003
申请日：2005-03-14
申请人： Dong Shin , Kwang Hyuk Bae
发明人： Dong Shin , Kwang Hyuk Bae
IPC分类号： H01H1/10 , H05B33/00
CPC分类号： H01H13/83 , H01H13/7006 , H01H2205/026 , H01H2219/018
摘要： A flexible EL dome sheet uses a polymer insulation layer having a thickness of 5 to 50 μm as a substrate, and therefore, the thickness of the flexible EL dome sheet is 50 to 150 μm. The flexible EL dome sheet comprises a flexible EL sheet having key patterns formed thereon and metal or poly domes attached to the EL sheet. Since the flexible EL sheet and the metal or poly domes are used, the flexible EL dome sheet has excellent flexibility and durability, and an additional process for silicon molding is not necessary. Furthermore, the tactile feel of the flexible EL dome sheet keypad is improved. Electric connection between an EL driver of a flexible printed circuit board and the flexible EL sheet is achieved using a contact pad terminal structure, whereby no additional connector is necessary, and therefore, an FPC connecting process is not required.
摘要翻译：柔性EL圆顶片使用厚度为5〜50μm的聚合物绝缘层作为基板，因此柔性EL圆顶片的厚度为50〜150μm。柔性EL圆顶片包括其上形成有键图案的柔性EL片和附着到EL片的金属或多晶圆顶。由于使用柔性EL片和金属或多晶圆顶，因此柔性EL圆顶片具有优异的柔性和耐久性，并且不需要额外的硅成型工艺。此外，改善了柔性EL圆顶板键盘的触感。柔性印刷电路板的EL驱动器与柔性EL片之间的电连接使用接触垫端子结构实现，由此不需要额外的连接器，因此不需要FPC连接工艺。

9. 发明授权

US07196282B2 Movable contact unit arrangement including a movable contact unit and a magnetic sensor 失效
标题翻译：可移动接触单元布置包括可动接触单元和磁性传感器
公开(公告)号：US07196282B2
公开(公告)日：2007-03-27
申请号：US11401316
申请日：2006-04-11
申请人： Hideki Mitsuoka , Hiromichi Koyama
发明人： Hideki Mitsuoka , Hiromichi Koyama
IPC分类号： H01H1/10
CPC分类号： H01H13/7006 , H01H13/88 , H01H2205/026 , H01H2229/00 , H01H2239/01 , H01H2239/024 , H01H2239/03 , H04M1/0245 , H04M1/23 , H04M2250/12 , Y10T29/49105 , Y10T29/49117 , Y10T29/4913 , Y10T29/49147 , Y10T29/49155 , Y10T29/49204 , Y10T29/49789 , Y10T29/53891
摘要： A movable contact unit arrangement includes a movable contact disposed close to a magnetic sensor. The movable contact unit includes a base sheet made of insulating resin, and a movable contact made of elastic metal plate material and having a downwardly opening dome shape. The movable contact is stuck to the base sheet. The magnetic sensor has an operation magnetic flux density during operation, and the movable contact is a demagnetized movable contact so that a residual magnetic flux density of the movable contact is smaller than the operation flux density of the magnetic sensor.
摘要翻译：可移动接触单元布置包括靠近磁传感器设置的可动触头。可动接触单元包括由绝缘树脂制成的基片和由弹性金属板材制成并具有向下开口的圆顶形状的可动触头。可动触点粘贴在基片上。磁传感器在操作期间具有操作磁通密度，并且可动触点是去磁的可动触点，使得可动触头的剩余磁通密度小于磁传感器的操作磁通密度。

10. 发明授权

US07186939B2 Movable contact unit and panel switch 有权
标题翻译：可移动接触单元和面板开关
公开(公告)号：US07186939B2
公开(公告)日：2007-03-06
申请号：US11268508
申请日：2005-11-08
申请人： Naoki Sera , Hiromichi Koyama
发明人： Naoki Sera , Hiromichi Koyama
IPC分类号： H01H1/10
CPC分类号： H01H13/7006 , H01H2203/032 , H01H2203/038 , H01H2205/026 , Y10T29/49105
摘要： A small movable contact unit and a panel switch which prevent peeling from an edge even though the width between the edge of a base sheet and a movable contact is narrowed. The movable contact unit includes the movable contact and base sheet. The movable contact has a round dome shape and is made of a resilient metal sheet. The base sheet is an insulating film which adheres a dome tip of the movable contact with an adhesive applied to its undersurface for holding the movable contact at a predetermined position. A supplementary adhesive is applied to a ring non-adhesive area of the movable contact disposed near the edge of the base sheet at a portion toward the edge of the base sheet. Accordingly, the movable contact disposed near the edge is adhered to and held by the base sheet using the adhesive including the supplementary adhesive.
摘要翻译：即使基片和可动触点的边缘之间的宽度变窄，也可防止边缘剥离的小型可动触点单元和面板开关。可动接触单元包括可动触点和基片。活动触点具有圆顶形，由弹性金属板制成。基片是绝缘膜，其用施加到其下表面的粘合剂粘附可动触头的圆顶顶部，用于将可动触头保持在预定位置。补充粘合剂被施加到位于基片的边缘附近的可移动接触件的环非粘合区域上，朝向基片边缘的部分。因此，设置在边缘附近的可动接触件使用包括补充粘合剂的粘合剂粘附并由基片保持。

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