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1. 发明申请

US20180261410A1 Multiple-Position Push Switch With Configurable Activation Zones 审中-公开
公开(公告)号：US20180261410A1
公开(公告)日：2018-09-13
申请号：US15679170
申请日：2017-08-17
申请人： Steven B. Hirsch
发明人： Steven B. Hirsch
IPC分类号： H01H13/64 , H01H13/52 , H01H13/14
CPC分类号： H01H13/64 , H01H13/14 , H01H13/52 , H01H25/041 , H01H2205/004 , H01H2209/00 , H01H2225/01
摘要： A momentary electrical push switch that can be configured for 2 or more activation positions. The switch has a top surface, or “key” top, which is pressed down upon in different areas to actuate the switch's different activation positions. The key top can be of various shapes, such as quadrangles, circle, hexagon, etc., or irregular shapes, to suit a particular application. The key top can be divided into multiple segments, or activation zones, each corresponding to a different activation position of the switch. The key allows free-form movement when pressing down upon it, without requiring the user to use specific or narrowly-defined motions to actuate the various activation positions.

2. 发明申请

US20180137994A1 KEYSWITCH 审中-公开
公开(公告)号：US20180137994A1
公开(公告)日：2018-05-17
申请号：US15871035
申请日：2018-01-14
申请人： DARFON ELECTRONICS (SUZHOU) CO., LTD. , DARFON ELECTRONICS CORP.
发明人： Rui-Ming Liao , Chih-Chung Yen , Hung-Chieh Lo , Chia-Hung Liu
IPC分类号： H01H13/14 , H01H13/52 , H01H13/02 , H01H13/10 , H01H13/28
CPC分类号： H01H13/14 , H01H1/24 , H01H3/42 , H01H13/023 , H01H13/10 , H01H13/28 , H01H13/52 , H01H2201/018 , H01H2205/004 , H01H2215/00 , H01H2215/028 , H01H2215/03
摘要： A keyswitch uses a combination of springs connected in serial for providing a return force to a keycap of the keyswitch. When the keycap moves toward a base of the keyswitch beyond a transition position, one of the springs stops continuously deforming. It leads to an increment of the elastic coefficient of the combination of springs and an increment of the elastic stored energy by the combination of springs. Therefore, during a pressing on the keycap, the keycap can provide a light force feedback and then a heavy force feedback to a user. Further, the keyswitch can use a switch with a lateral motion, which can reduce influence of a resilient force produced by the switch on the up and down movement of the keycap. The keyswitch also can use an elastic piece disposed beside the keycap, which can provide a tactile feedback to the user.

3. 发明授权

US09466445B2 Lever switch 有权
标题翻译：杠杆开关
公开(公告)号：US09466445B2
公开(公告)日：2016-10-11
申请号：US14505370
申请日：2014-10-02
申请人： ALPS ELECTRIC CO., LTD.
发明人： Tsuyoshi Kikuchi
IPC分类号： H01H19/14 , H01H1/40 , B60Q1/14
CPC分类号： H01H19/14 , B60Q1/1476 , H01H1/40 , H01H2205/004 , H01H2215/054 , H01H2231/026
摘要： A lever switch has a base member, a first switch knob member, a first moderation mechanism, a substrate having a first contact member, and a first slider. The base member has a first supporting surface formed along an outer peripheral surface of a column centered on a rotational axis of the first switch knob member and a second supporting surface formed on one side across the rotational axis. The first switch knob member includes a first supported surface and a second supported surface, and the second supported surface is provided with a first cam portion. The first supported surface is rotatably supported on the first supporting surface, the second supported surface is rotatably supported on the second supporting surface, and the first slider is held on a side opposite to a side where the second supporting surface is provided across the rotational axis.
摘要翻译：杠杆开关具有基座构件，第一开关按钮构件，第一调节机构，具有第一接触构件的基板和第一滑块。基部构件具有沿着以第一开关按钮构件的旋转轴线为中心的列的外周面形成的第一支撑表面和跨越旋转轴线形成在一侧上的第二支撑表面。第一开关旋钮构件包括第一支撑表面和第二支撑表面，并且第二支撑表面设置有第一凸轮部分。第一支撑表面可旋转地支撑在第一支撑表面上，第二支撑表面可旋转地支撑在第二支撑表面上，并且第一滑块被保持在与第二支撑表面横跨旋转轴线设置的一侧相反的一侧。

4. 发明申请

US20140151213A1 PUSH SWITCH 有权
标题翻译：按钮开关
公开(公告)号：US20140151213A1
公开(公告)日：2014-06-05
申请号：US14128591
申请日：2013-02-22
申请人： CITIZEN HOLDINGS CO., LTD. , CITIZEN ELECTRONICS CO., LTD.
发明人： Shinsuke Watanabe
IPC分类号： H01H13/10
CPC分类号： H01H13/14 , H01H1/26 , H01H1/5805 , H01H13/04 , H01H13/10 , H01H13/48 , H01H13/52 , H01H2203/038 , H01H2205/004 , H01H2215/004 , H01H2215/012 , H01H2227/022 , H01H2227/036
摘要： Provided is a pushbutton switch that can be made thin without requiring that a notch be made into a mounting board. The pushbutton switch is provided with a first substrate having a housing recess part located on a surface of the first substrate, a center contact provided at roughly the center of the interior of the housing recess part, a pair of peripheral contacts provided on peripheral edge parts of the housing recess part, a movable contact spring that is installed on the pair of peripheral contacts and that touches the center contact upon being pressed, and a second substrate, which is provided with a pair of connection pads electrically connected to the first substrate. A cross section of the first and second substrates is formed as a whole into an
摘要翻译：提供一种按钮开关，其可以制成薄而不需要将凹口制成安装板。按钮开关设置有第一基板，其具有位于第一基板的表面上的壳体凹部，设置在壳体凹部的内部的大致中心处的中心触点，设置在周缘部的一对外周触点所述可移动接触弹簧安装在所述一对周边触点上并且在被按压时接触所述中心触点;以及第二基板，其设置有电连接到所述第一基板的一对连接焊盘。第一和第二基板的横截面整体形成为

5. 发明申请

US20140042564A1 INTEGRATED-CIRCUIT SWITCH 审中-公开
标题翻译：集成电路开关
公开(公告)号：US20140042564A1
公开(公告)日：2014-02-13
申请号：US14113942
申请日：2012-04-12
申请人： Chou-Hsien Tsai , Chia-Chin Su
发明人： Chou-Hsien Tsai , Chia-Chin Su
IPC分类号： H01L29/84 , H01L23/00
CPC分类号： H01L29/84 , B81B2201/00 , H01H9/0271 , H01H9/52 , H01H13/88 , H01H2203/028 , H01H2203/038 , H01H2205/004 , H01H2205/016 , H01H2229/002 , H01H2229/008 , H01H2229/012 , H01H2229/016 , H01H2229/044 , H01H2229/05 , H01L23/00 , H01L23/3121 , H01L24/83 , H04L49/109
摘要： A switch and the manufacturing method thereof are provided. The switch comprises a chip structure providing a one-piece bonding surface. An actuating member of a mechanical switch could receive an external force to contact the one-piece bonding surface so as to actuate the chip structure.
摘要翻译：提供开关及其制造方法。开关包括提供一体式接合表面的芯片结构。机械开关的致动构件可以接收外力以接触一体接合表面，以便致动芯片结构。

6. 发明授权

US07164089B2 Thin keyboard structure 有权
标题翻译：薄键盘结构
公开(公告)号：US07164089B2
公开(公告)日：2007-01-16
申请号：US11398184
申请日：2006-04-05
申请人： Chi-Hung Chen
发明人： Chi-Hung Chen
IPC分类号： H01H9/26 , H01H13/72 , H01H13/76
CPC分类号： H01H13/70 , H01H2013/525 , H01H2205/004
摘要： A thin keyboard structure comprises a substrate, a flexible circuit and a keycap. The substrate comprises a base, a first portion with a first end, and a second portion with a second end. At least one of the first portion and the second portion protrudes from the base at an included angle. The first end is aligned with the second end and separated from the second end by some distance. The flexible circuit comprises a first contact fixed on the first end and a second contact fixed on the second end. The keycap having at least one connecting device is fixed on the portion that protrudes from the base.
摘要翻译：薄型键盘结构包括基板，柔性电路和键帽。基板包括基座，具有第一端的第一部分和具有第二端的第二部分。第一部分和第二部分中的至少一个以夹角从基部突出。第一端与第二端对准并且与第二端分离一定距离。柔性电路包括固定在第一端上的第一触头和固定在第二端上的第二触头。具有至少一个连接装置的键帽固定在从基座突出的部分上。

7. 发明申请

US20050167254A1 Transmissive key sheet, input keys using transmissive key sheet and electronic equipment with input keys 失效
公开(公告)号：US20050167254A1
公开(公告)日：2005-08-04
申请号：US11067920
申请日：2005-03-01
申请人： Kazuo Oosawa
发明人： Kazuo Oosawa
IPC分类号： H01H13/70 , H01H9/00
CPC分类号： H01H13/83 , H01H2205/004 , H01H2205/032 , H01H2219/008 , H01H2219/03 , H01H2219/036 , H01H2219/06 , H01H2221/006 , H01H2221/05 , H01H2221/07 , H01H2223/034 , H01H2223/038
摘要： A transmissive key sheet using translucent resin, which is capable of effective illumination while ensuring the thinness of the entire key sheet as well as suppressing a decrease in light transmission, input keys using the transmissive key sheet, and electronic equipment with the input keys. A transmissive key sheet of input keys comprises a first key sheet unit and a second key sheet unit, the opposite side of the first key sheet unit from key tops and the opposite side of the second key sheet unit from pressure applicators being bonded together with a translucent adhesive. The key tops made of translucent resin are molded integral with a translucent resin film having letters on its under surface to provide the first key sheet unit. The pressure applicators made of translucent resin are molded integral with a translucent resin film to provide the second key sheet unit. The light from a light source on a substrate illuminates keys so that the letters printed on the under surface of the translucent resin film become visible form outside. The pressing of each key top presses a corresponding key switch through the pressure applicator, and the key switch is concavely curved to make a contact with an electrode on the substrate. Thus, key input is provided.

8. 发明申请

US20180301297A1 SWITCH 审中-公开
公开(公告)号：US20180301297A1
公开(公告)日：2018-10-18
申请号：US15941103
申请日：2018-03-30
申请人： ALPS ELECTRIC CO., LTD.
发明人： Hiroshi OHARA
IPC分类号： H01H13/10 , H01H13/52 , H01H13/48
CPC分类号： H01H13/10 , H01H9/04 , H01H13/06 , H01H13/48 , H01H13/52 , H01H2203/026 , H01H2205/004 , H01H2215/006 , H01H2215/03 , H01H2221/05 , H01H2223/002 , H01H2229/034 , H01H2229/05
摘要： A switch includes a housing including a bottom surface and a protrusion formed on the bottom surface, a board that is placed on the bottom surface of the housing and includes a fixed contact, the board and the protrusion being fitted together, a movable contact that is disposed to cover at least portions of the fixed contact and the protrusion and configured to be inverted, and an operation part that presses the movable contact toward the fixed contact.

9. 发明申请

US20180182575A1 KEY STRUCTURE 审中-公开
公开(公告)号：US20180182575A1
公开(公告)日：2018-06-28
申请号：US15848508
申请日：2017-12-20
申请人： ASUSTeK COMPUTER INC.
发明人： CHIEN-HSING CHIU
IPC分类号： H01H13/14 , H01H13/10
CPC分类号： H01H13/14 , H01H13/10 , H01H13/704 , H01H13/85 , H01H2203/056 , H01H2205/004 , H01H2215/006
摘要： A key structure comprises a baseplate, a film circuit board, an elastic body and a keycap. The film circuit board includes a deformation region and a support region. The support region is disposed on the baseplate, and a deformation space is formed between the deformation region and the baseplate. The elastic body is disposed on the film circuit board. The keycap is disposed on the elastic body.

10. 发明申请

US20170040127A1 Key Surface Lighting 审中-公开
标题翻译：主要表面照明
公开(公告)号：US20170040127A1
公开(公告)日：2017-02-09
申请号：US14817316
申请日：2015-08-04
申请人： Apple Inc.
发明人： Ray L. Chang , Robert M. Proie, JR.
IPC分类号： H01H13/83 , F21V23/06
CPC分类号： H01H13/83 , H01H3/125 , H01H2205/004 , H01H2215/004 , H01H2219/037 , H01H2219/046 , H01H2221/07
摘要： An illuminator may be coupled to the key cap of a key. The key cap may include a portion that is operable to be illuminated and one or more illuminators may be coupled thereto. In particular embodiments, keys may include power delivery systems that are operable to wirelessly transmit power from a power source to illuminators. Such power delivery systems can include inductive transmitters and/or receivers, ultrasonic transmitters and/or receivers, laser diodes and photodiodes, electrodes that capacitively couple to wirelessly transfer power, and so on. In various embodiments, keys may include interconnects that connect an illuminator with a power source. The interconnect may be a flexible material that includes one or more traces and is configured with a shape that bends and twists to allow movement without stretching. The interconnect may also be part of a movement or support mechanism of a key.
摘要翻译：照明器可以耦合到钥匙的钥匙盖。键帽可以包括可操作以被照明的部分，并且一个或多个照明器可以耦合到其上。在特定实施例中，键可以包括可操作以将功率从电源无线地传输到照明器的功率传送系统。这种电力传送系统可以包括感应发射器和/或接收器，超声波发射器和/或接收器，激光二极管和光电二极管，电容耦合到无线传输电力的电极等等。在各种实施例中，键可以包括将照明器与电源连接的互连。互连可以是包括一个或多个迹线的柔性材料，并且被配置成弯曲和扭曲以允许不拉伸移动的形状。互连还可以是键的运动或支撑机构的一部分。

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