| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | Membrane switch and contact switch | JP2004245770 | 2004-08-25 | JP2006066152A | 2006-03-09 | ITO NOBUHIRO |
| <P>PROBLEM TO BE SOLVED: To provide a membrane switch and a contact switch capable of easily stabilizing the resistance value of a resistor. <P>SOLUTION: A pressure sensitive switch is equipped with a membrane switch and a key pad provided on the membrane switch. The membrane switch is equipped with a first insulating sheet 42 and a second insulating sheet vertically disposed face to face with each other. An electrical circuit 43 having a first electrode 45 and a partial pressure resistance 46 is provided, and a resist film 44 to protect the electrical circuit 43 is also provided, on the rear face of the first insulating sheet 42 positioned in the upper part. An opening part 48 to expose the partial pressure resistance 46 onto the rear face of the first insulating sheet 42 is provided in the resist film 44. <P>COPYRIGHT: (C)2006,JPO&NCIPI | ||||||
| 62 | Electronic pressure sensitive transducer device and a method of manufacturing the same | JP2002562959 | 2002-02-07 | JP2004525360A | 2004-08-19 | カルロス エス サンチェス; ジェフリー アール ベイカー |
| 電子感圧変換器の費用及び複雑性は、支援電子素子を包含するプリント基板上にそのような変換器を直接組み立てることにより低減される。 導電トレースがプリント基板上に形成され、接触領域を形成する。 内側表面を有する可撓性基板が、この接触領域を覆って配置される。 接触領域を実質的に取り囲む接着性スペーサは、可撓性基板をプリント基板に取り付ける。 少なくとも１つの抵抗層が、可撓性基板の内側表面に堆積される。 使用時には、この抵抗層は、可撓性基板に付加された圧力に応答して少なくとも２つの導電トレースに接触し、付加された圧力を示す電気信号を発生する。
【選択図】図１ |
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| 63 | Key input circuit, and input device for portable terminal equipment | JP2001382132 | 2001-12-14 | JP2003187671A | 2003-07-04 | ANZAI TAKESHI |
| <P>PROBLEM TO BE SOLVED: To provide a key input circuit which surely propagates a feeling of operation by which, a switching operation can be confirmed, having the reduced number of keys due to one-to multiple correspondence. <P>SOLUTION: A key 1 having consecutively transforming three dimensional transformation surfaces are formed on a wiring board 2. A first switching 1 is operated by the mechanical contact of a first key part of a first key 3 with a first base board position 13 of the wiring board 2 depending on the transformation of a temporally preceding transformation surface, and a second switching is operated by the mechanical contact of a second key part of a second key 4 with a second base board position 14 of the wiring board 2 depending on the transformation of a temporally succeeding transformation surface. The temporally preceding transformation surface and the temporally succeeding transformation surface are formed into a surface convex toward the direction of movement before transformation. A plurality of succeeding click feelings are obtained and the number of keys is reduced due to one-to- multiple correspondence. <P>COPYRIGHT: (C)2003,JPO | ||||||
| 64 | Switch device | JP10568195 | 1995-04-28 | JPH08235952A | 1996-09-13 | MASUBUCHI TAKAMICHI; YOSHINAGA KENICHI |
| PURPOSE: To provide a small-size switch device which is easily manufactured by simplifying pattern shapes and to provide the switch which surely attains 2-make switch function by preventing contacts from separating each other in pressing the switch. CONSTITUTION: In a switch device composed of a fixed contact and a movable contact, the fixed contact 6 is composed of an inside pair 4 and an outside pair 5 and the first movable contact 25 and the second movable contacts 26a, 26b for abutting on respective pairs are provided. It is so constituted that the pairs 4, 5 have a common pattern 3 jointly, the inside pair 4 is composed of an inside pattern 1 and the common pattern 3, and the outside pair is composed of an outside pattern 2 and the common pattern 3. One of the movable contacts is so constituted as simultaneously abutting on the both pairs 4, 5 so as to prevent chattering. COPYRIGHT: (C)1996,JPO | ||||||
| 65 | Switch device | JP2467591 | 1991-02-19 | JPH04212225A | 1992-08-03 | TABUCHI MASUMI |
| PURPOSE: To heighten reliability by surely detecting an unstable abnormal state such as a short-circuit due to peeling-off by means of a self-diagnostic function. CONSTITUTION: In the switch device of a membrane construction, when contact of a conductive pattern 6 with both of the conductive patterns 3 and 4 is detected, an ON signal is outputted by judging that normal ON operation is performed. When the conductive pattern 6 comes in contact with only one of the conductive patterns 3 and 4, it is judged that an abnormal state such as a short-circuit due to peeling-off is generated so as to send out an alarm signal. COPYRIGHT: (C)1992,JPO&Japio | ||||||
| 66 | Keyboard switch | JP32032888 | 1988-12-19 | JPH01209616A | 1989-08-23 | BURAIAN JII SUPURETSUDOBARII |
| PURPOSE: To improve a venting method of a keyboard by letting air in a dome move into a channel when the dome is pressed. CONSTITUTION: When a dome is pushed down by finger pressure, a conductive layer 22 on the back side of the dome makes contact with a switch area of fingers 17 and 17A to be coupled together on a printed circuit. At the same time, air present under the dome is let pass through an opening 14A to enter a cannel 14, and hence the air can be dispersed through a channel system. Then a spacer seat 18 is provided to increase a travelling distance when the dome is crushed. This creates a good 'feeling' in n user who operates a key. COPYRIGHT: (C)1989,JPO | ||||||
| 67 | JPS58154528U - | JP5055882 | 1982-04-09 | JPS58154528U | 1983-10-15 | |
| 68 | JPS5810335U - | JP10498781 | 1981-07-15 | JPS5810335U | 1983-01-22 | |
| 69 | Contactor of touch switch | JP7692278 | 1978-06-23 | JPS5434075A | 1979-03-13 | PIITAA SUTORANDOUTSUTSU |
| An electrical touch switch having a printed circuit baseboard with two circuit patterns electrically isolated and spaced a predetermined distance from one another has a contactor having a resiliently flexible substrate with a plurality of small contactor dots positioned randomly with respect to the circuit patterns, each contactor dot is sufficiently large to span across the spacing between the circuit patterns and depression of any one of these dots against the circuit patterns will provide continuity between the circuit patterns; the contactor substrate also has embedded structural fibers which span across the contactor dots. | ||||||
| 70 | JPS5329226B2 - | JP9457773 | 1973-08-23 | JPS5329226B2 | 1978-08-19 | |
| A push-button switch having a plurality of depressable push buttons includes a resilient metal plate provided beneath each push button which is bent in a snapping manner thereby depressing a movable contact provided on a first printed circuit sheet toward a contact assembly provided on a second printed circuit sheet. Upon closure of the movable contact and the contact assembly, another movable contact provided on the rear side of the second printed circuit sheet is depressed toward another contact assembly provided on a printed circuit base board thereby closing the contact assembly. | ||||||
| 71 | Thin layer type switch device | JP8342076 | 1976-07-13 | JPS5236772A | 1977-03-22 | UIRISU OOGASUTO RAASON |
| A keyboard membrane switch including the standard three layer resilient flexible diaphragm switch construction. Threshold pressure is applied to the membrane prior to engagement of the membrane contact with at least one fixed contact. This phenomenon is achieved by applying variable thicknesses of nonconductive threshold paint or glass to the substrate, flexible membrane, a first layer of threshold material or any combination thereof. | ||||||
| 72 | Classifying the intent of user input | US13471336 | 2012-05-14 | US09946307B2 | 2018-04-17 | Moshe R. Lutz, III; Paul Henry Dietz |
| Different types of user inputs can be input by a user via a keyboard of an input device. These different types of user inputs include, for example, key strikes, multi-touch interactions, single finger motions, and/or mouse clicks. Touch information regarding the pressure applied to the keys of a pressure sensitive keyboard over time (or the contact area of the user input for other types of keyboards over time) is used to classify the intent of the user input as one of the various types of user inputs. | ||||||
| 73 | Sliding-type signal input device | US14423370 | 2013-08-23 | US09874941B2 | 2018-01-23 | Youn Soo Kim |
| A sliding-type signal input device, according to the present invention, includes: a housing having an inner space with an opened upper side; a slide button mounted in the inner space; a flexible printed circuit board which is coupled to enclose an inner wall of the inner space and/or an outer sidewall of the slide button, and which is provided with two or more terminal switches; and a conductor which is arranged to enclose the other one from among the inner wall of the inner space and the outer sidewall of the slide button, and which comes in contact with the terminal switches when the slide button is moved in a lateral direction so as to connect the terminal switches. | ||||||
| 74 | Pressure sensitive key normalization | US14794182 | 2015-07-08 | US09852855B2 | 2017-12-26 | Timothy Carlyle Shaw; Jim Tom Belesiu; Paul Henry Dietz; Christopher Harry Stoumbos; Dennis J. Mathias |
| Pressure sensitive key techniques are described. In one or more implementations, a device includes at least one pressure sensitive key having a flexible contact layer spaced apart from a sensor substrate by a spacer layer, the flexible contact layer configured to flex responsive to pressure to contact the sensor substrate to initiate an input, for a computing device, associated with the pressure sensitive key. At least one of the flexible contact layer or the sensor substrate are configured to at least partially normalize an output resulting from pressure applied at a first location of the flexible contact layer with an output resulting from pressure applied at a second location of the flexible contact layer that has lesser flexibility than the first location. | ||||||
| 75 | Hinge for component attachment | US14847838 | 2015-09-08 | US09766663B2 | 2017-09-19 | Kabir Siddiqui; Ralf Groene; Karsten Aagaard; Anthony Christian Reed; Stephan Alexander Cummings; Darryl I. Jensen; Joseph B. Gault |
| A hinge for component attachment is described. In at least some implementations, a kickstand is rotatably attached to a mobile computing device. The kickstand can be rotated to various positions to provide support for different orientations of the computing device. In at least some implementations, hinges are employed to attach a kickstand to a mobile computing device. One example hinge utilizes preset hinge stops that enable the kickstand to be placed at different preset positions. Another example hinge exerts pressure on an edge of the kickstand, providing stability and vibration dampening to the kickstand. | ||||||
| 76 | Input Device Configuration having Capacitive and Pressure Sensors | US15600607 | 2017-05-19 | US20170255276A1 | 2017-09-07 | Timothy C. SHAW; James C. MARSHALL; Brian R. COX; Carl E. PICCIOTTO; Aric A. FITZ-COY |
| Input device configurations are described. In one or more implementations, an input device includes a sensor substrate having one or more conductors and a flexible contact layer spaced apart from the sensor substrate. The flexible contact layer is configured to flex to contact the sensor substrate to initiate an input of a computing device. In one or more implementations, an input device includes a capacitive sensor assembly arranged in an array that is configured to detect a location of an object that is proximal to a respective capacitive sensor of the capacitive sensor assembly and a pressure sensitive sensor assembly including a plurality of pressure sensitive sensor nodes that are configured to detect an amount of pressure applied by the object against a respective pressure sensitive sensor node of the pressure sensitive sensor assembly. | ||||||
| 77 | Contact-finger-element and tulip-contact-assembly for switching device | US14441052 | 2012-11-07 | US09711299B2 | 2017-07-18 | Gianluca Cortinovis; Ravindra Borse |
| A contact-finger-element includes a first contact-portion and a second-contact-portion which are suitable for engaging with a first conducting terminal and with a second conducting-terminal respectively; the first-contact-portion and the second-contact-portion have respective cross-sections including concave “V”-shaped profiles, each concave “V”-shaped profile having two straight portions mutually tilted by a respective included angle which is adapted so as to enable the first contact-portion and the second-contact-portion to tangentially contact with a curved surface of the first conducting terminal and of the second conducting terminal respectively at intermediate zones of the respective straight portions. There is also disclosed a tulip-contact assembly comprising a plurality of such contact-finger-elements. | ||||||
| 78 | Input Device Securing Techniques | US15425779 | 2017-02-06 | US20170147084A1 | 2017-05-25 | David Otto Whitt, III; Timothy C. Shaw; Rob Huala; David C. Vandervoort; Matthew David Mickelson; Christopher Harry Stoumbos; Joel Lawrence Pelley; Todd David Pleake; Hua Wang |
| Input device adhesive techniques are described. A pressure sensitive key includes a sensor substrate having one or more conductors, a spacer layer, and a flexible contact layer. The spacer layer is disposed proximal to the sensor substrate and has at least one opening. The flexible contact layer is spaced apart from the sensor substrate by the spacer layer and configured to flex through the opening in response to an applied pressure to initiate an input. The flexible contact layer is secured to the spacer layer such that at first edge, the flexible contact layer is secured to the spacer layer at an approximate midpoint of the first edge and is not secured to the spacer along another portion of the first edge and at a second edge, the flexible contact layer is not secured to the spacer layer along an approximate midpoint of the second edge. | ||||||
| 79 | Input device securing techniques | US14307262 | 2014-06-17 | US09618977B2 | 2017-04-11 | David Otto Whitt, III; Timothy C. Shaw; Rob Huala; David C. Vandervoort; Matthew David Mickelson; Christopher Harry Stoumbos; Joel Lawrence Pelley; Todd David Pleake; Hua Wang |
| Input device adhesive techniques are described. A pressure sensitive key includes a sensor substrate having one or more conductors, a spacer layer, and a flexible contact layer. The spacer layer is disposed proximal to the sensor substrate and has at least one opening. The flexible contact layer is spaced apart from the sensor substrate by the spacer layer and configured to flex through the opening in response to an applied pressure to initiate an input. The flexible contact layer is secured to the spacer layer such that at first edge, the flexible contact layer is secured to the spacer layer at an approximate midpoint of the first edge and is not secured to the spacer along another portion of the first edge and at a second edge, the flexible contact layer is not secured to the spacer layer along an approximate midpoint of the second edge. | ||||||
| 80 | Key board of mobile phone | US13393957 | 2010-06-25 | US09530589B2 | 2016-12-27 | Wei Chen |
| A key board of mobile phone applied in key circuit of mobile phone is provided. A first electrode, a second electrode and a third electrode are disposed on a printed circuit board (PCB), the second electrode is disposed around the first electrode in circular form, tooth profile structures disposed matched with the third electrode are extended from an outer side of the second electrode, the third electrode is connected with the first electrode, the setting can be applied to various types of keys. The key board of the mobile phone can not only be applied to the dome keys, but also the carbon granule keys. If customers need different designs of keys, the new keys are needed to be redesign, and a new main board is not necessary to design, which greatly saves development time and lowers the cost. | ||||||
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