| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | Magnetically snap actuated contact keyboard apparatus | EP86100557.7 | 1986-01-17 | EP0189132B1 | 1992-05-20 | Bolda, Frank Joseph; McKnight, John Patrick; Sturm, Russell Jackson |
| 22 | Magnetically snap actuated contact keyboard apparatus | EP86100557.7 | 1986-01-17 | EP0189132A2 | 1986-07-30 | Bolda, Frank Joseph; McKnight, John Patrick; Sturm, Russell Jackson |
A magnetically detented keyboard structure includes a baseplate (1) which may be formed of plastics material or steel, or other material as desired. Steel offers the advantage of electromagnetic radiation shielding, electrical grounding pos- sibilities and high structural integrity, but moulded and/or plated plastics material can offer much the same, with the exception of the same high physical strength. A number of individual locator posts (2) (of which only one appears in the figure) are formed integrally with the baseplate (1) by slitting and stamping in the case of a steel or metallic plate, or by moulding in the case of plastic. The posts (2) are spaced at regular intervals correlated with the desired keybutton spacings and positions in the assembled keyboard. A circuitboard (3) of insulating material such as an epoxy laminate, sheet polyamide or the like, has apertures (4), preferably die cut therein to facilitate registering the circuit card (3) precisely over the locator posts (2) on the baseplate (1). Circuitry (12) in the desired artwork pattern is formed using well known techniques on the surface of the circuitboard (3). A contact (11) which may be spherical as shown, or hemispherical or any other generally convex domed shape, is attached to the circuitry (12) as a contact. Two of these contacts (11) are used for each key actuator position, but only one is shown in the figure, the other lying directly behind it. |
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| 23 | 전자기계 액츄에이터의 가동에 필요한 힘을 제어하기 위한 모듈 | KR1020127032952 | 2011-05-27 | KR1020130086153A | 2013-07-31 | 탕,저스틴 |
| 전자기계 액츄에이터 또는 전자기계 액츄에이터 세트의 가동에 필요한 힘을 제어하기 위한 힘 제어 모듈, 어셈블리 또는 장치가 개시된다. 전자기계 액츄에이터는 예컨대 컴퓨터 마우스 버튼, 키패드 또는 조이스틱 버튼이다. 힘 제어 모듈은 전자기계 액츄에이터에 결합 가능한 지레 요소와, 피봇점 또는 지렛점에서 지레 요소와 맞물림 가능한 지레받침 요소를 포함한다. 지레 요소에 대한 지레받침 요소의 변위는 지렛점의 위치를 변경한다. 전자기계 액츄에이터의 가동에 필요한 힘은 적어도 부분적으로 지렛점의 위치에 의존한다. 지레 요소에 대해 지레받침 요소를 변위시키고, 따라서 지렛점의 위치를 변경함으로써, 사용자는 전자기계 액츄에이터의 가동에 필요한 힘을 변경할 수 있다.
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| 24 | 입력 장치 및 그 입력 장치를 사용한 전자 기기 | KR1020057003525 | 2003-08-19 | KR100974062B1 | 2010-08-04 | 마루야마시게아키; 모토야마시게키; 푸피레르이반; 기무라게이이치 |
| 본 발명은 입력 장치에 관한 것으로서, 정보를 표시하는 화상 표시부(30)와, 화상 표시부의 정보를 표시하고 있는 위치에 대응하는 부분에 사용자가 접촉하는 것에 의해 정보의 입력을 행하기 위한 터치 패널(15)과, 화상 표시부에 배치되어 정보의 종류에 따라 터치 패널을 통해 상이한 종류의 촉각을 이용자에게 피드백시키기 위한 진동 발생 디바이스(71)와, 정보의 종류에 따라 상이한 진동을 진동 발생 디바이스에 발생시키기 위한 진동 제어 회로(73)를 구비한다. 진동 발생 디바이스는 바이모르프형 압전 액추에이터이며, 제1 액추에이터 유닛과 제2 액추에이터 유닛은 함께 복수개의 압전 소자층(63)에 의해 적층되어 있다. 이에 따라, 사용자가 터치 패널에 대하여 촉각을 이용하여 정보의 입력 조작을 행할 때, 정보의 종류에 따른 입력 조작에 대한 사용자에의 피드백을 사용자에 대한 촉각으로 확실하게 실현할 수 있는 입출력 장치를 제공할 수 있다. 입력 장치, 정보, 터치 패널, 사용자, 피드백. | ||||||
| 25 | 햅틱 버튼 및 이를 이용한 햅틱 기기 | KR1020060000672 | 2006-01-03 | KR100877067B1 | 2009-01-07 | 김규용; 김상연; 소병석; 양경혜; 이영범 |
| 본 발명은 실행 중인 어플리케이션에 따라 사용자에게 다양한 자극을 전달하는 햅틱 버튼(haptic button) 및 이를 이용하는 햅틱 기기에 관한 것이다. 본 발명의 일 실시예에 따른 햅틱 버튼은, 실질적으로 평판 형태를 갖는 전기 활성 폴리머와, 상기 전기 활성 폴리머의 양면과 접촉하는 전극 쌍과, 상기 전극 쌍에 소정의 전압을 인가하는 전기 회로와, 사용자의 버튼 입력을 감지하는 센서를 포함하며, 현재 실행중인 어플리케이션 상황에 따라 상기 전압의 파형을 다르게 함으로써 상기 전기 활성 폴리머로부터 사용자에게 전달되는 자극이 변화되는 것을 특징으로 한다. 전기 활성 폴리머(EAP), 버튼, 텍스쳐(texture), 강성(stiffness) | ||||||
| 26 | 入力装置 | JP2015075232 | 2015-04-01 | JP6410357B2 | 2018-10-24 | 大迫 孟; 渡辺 龍一; 田川 誉之 |
| 27 | キーボード | JP2012229131 | 2012-10-16 | JP6045288B2 | 2016-12-14 | 中島 孝; 大塚 博己; 多賀 大輔; 関 藤男 |
| 28 | 表示装置 | JP2014520801 | 2012-06-14 | JPWO2013186816A1 | 2016-02-01 | 雅一 小路; 下谷 光生; 光生 下谷; 藤澤 宏樹; 宏樹 藤澤; 敬祐 小林; 裕次 野邉 |
| 画像表示領域よりも広いタッチ操作領域を有するタッチパネル3と、タッチ操作領域の画像表示領域外の領域3bに形成した操作部と、操作部を操作した指示物に操作感を与える操作感発生部7とを備える。 | ||||||
| 29 | キーボード装置、押しボタン装置、及び電子機器 | JP2014055607 | 2014-03-18 | JP2015179577A | 2015-10-08 | 水谷 晶彦; 中村 聡伸; 山▲崎▼ 充弘 |
| 【課題】安価かつ簡単な構成により、キーボード装置を薄型化しつつキートップを押下した場合にユーザにとって好適な反発力を得ることが可能なキーボード装置、押しボタン装置、及び電子機器を提供すること。 【解決手段】キーボード装置は、ベースと、前記ベースの上面側に上下動可能に配設されたキートップと、前記ベースと前記キートップ間に配置され、印加電圧に応じて曲がるフィルムアクチュエータと、前記ベースと前記キートップ間に配置され、前記キートップの位置を検出するための位置センサと、前記フィルムアクチュエータに電圧を加えて、前記位置センサで検出されたキートップの位置に応じた反発力を発生させる制御手段と、を備えている。 【選択図】図2 |
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| 30 | Operator control device | JP2006529785 | 2004-05-12 | JP2007513392A | 2007-05-24 | ハンス‐ペーター・シェーナー; ミヒャエル・シュライナー |
| An operator control device for controlling systems in a motor vehicle by inputs by a user includes a touch-sensitive operator control panel on which it is possible to represent two surface shapes which may be changed into one another alternately, with the first surface shape being structured so as to be capable of being sensed in a tactile fashion so that it may be used to select zones on the operator control panel in order to select menu items. The individual selectable zones may be configured differently in shape, extent and their position on the operator control panel, and the second surface shape is smoothed in comparison with the first shape so that hand-written and graphic inputs are possible with it. | ||||||
| 31 | JPH07502846A - | JP51194893 | 1992-12-30 | JPH07502846A | 1995-03-23 | |
| 32 | Low-voltage current switching device and manufacture thereof | JP5812891 | 1991-02-28 | JPH05225861A | 1993-09-03 | JIYOZEFU CHIYAARUSU TSUYURUHIY; EDOWAADO JIYOOJI RUISU; MAIKERU JII TARANOUSUKII; KONSUTANTO REENAA UIRIAMUSU |
| PURPOSE: To recognize a switch position by sense of touch by providing a return stopping structure to give an operator a tactile feedback. CONSTITUTION: When an actuator 16 moves to a second position, a tip of a finger 16c moves along on a top surface of a spring 40 to bend a middle part of the spring 40 as a bow shape orienting downward. The spring 40 engages with a top surface of a protrusion 34a, presses the protrusion 34a to conductive parts 28d, 28e to make an electric current conductive (switch) bridge between them. The spring 40 applies a return bias to the actuator 16 so as to prevent it from shifting from the center. After the finger 16c is engaged with the spring 40, the rubber protrusion 34a prevents the motion of the actuator 16. A force of spring 40 continues to increase until a button 22 reaches to its stroke half time. When a process of the actuator 16 reaches to the point wherein making switch is promoted, a resisting force is decreased. | ||||||
| 33 | JPH044338Y2 - | JP8323785 | 1985-05-31 | JPH044338Y2 | 1992-02-07 | |
| 34 | JPS4876073A - | JP12447572 | 1972-12-13 | JPS4876073A | 1973-10-13 | |
| 35 | Keyswitch with adjustable tactile feedback and switch thereof | US15636651 | 2017-06-29 | US10079601B2 | 2018-09-18 | Chia-Hung Liu |
| A keyswitch includes a base having a pillar, a cap having a rib and movable relative to the base, a sleeve rotatably sleeving the pillar and having first and second top surfaces and convex and concave portions, an elastic member abutting against the sleeve and the base, and a resilient arm abutting against a first or second position on the convex portion with rotation of the sleeve. When the resilient arm abuts against the first position, the rib abuts against the first top surface to prepress the elastic member for generating a first preload. When the cap is pressed for moving the sleeve downward, the resilient arm moves from the first or second position to the concave portion. When the resilient arm abuts against the second position, the rib abuts against the second top surface to prepress the elastic member for generating a second preload larger than the first preload. | ||||||
| 36 | KEYSWITCH WITH ADJUSTABLE TACTILE FEEDBACK | US15697438 | 2017-09-06 | US20180074587A1 | 2018-03-15 | Chia-Hung Liu |
| A keyswitch includes a cap, internal and external sleeves, a resilient arm, a base having a pillar, and an elastic member abutting against the internal sleeve and the base. The internal sleeve jackets the pillar, abuts against the cap and has a first outer annular surface with a transverse slot. The external sleeve jackets the internal sleeve and has a protruding block movably inserted into the transverse slot for guiding the external sleeve to rotate and a second outer annular surface having concave and convex portions and an arc-shaped bar. When the resilient arm abuts against a second position on the convex portion and the cap presses the external sleeve, the resilient arm crosses the arc-shaped bar. When the resilient arm abuts against a first position on the convex portion and the cap presses the external sleeve, the resilient arm does not need to cross the arc-shaped bar. | ||||||
| 37 | KEYSWITCH | US15422443 | 2017-02-01 | US20170221653A1 | 2017-08-03 | Rui-Ming Liao; Chih-Chung Yen; Hung-Chieh Lo; Chia-Hung Liu |
| 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. | ||||||
| 38 | Low travel switch assembly | US14660163 | 2015-03-17 | US09715978B2 | 2017-07-25 | Keith J. Hendren |
| A key of a keyboard and a low travel dome switch utilized in the key. The key may comprise a key cap, and a low travel dome positioned beneath the key cap, and operative to collapse when a force is exerted on the low travel dome by the key cap. The low travel dome may comprise a top portion, and a group of arms extending from the top portion to a perimeter of the low travel dome and at least partially defining a tuning member located between two of the group of arms. The low travel dome may also comprise a group of elongated protrusions. Each of the group of elongated protrusions may extend from one of the top portion, or one of the group of arms. At least one of the group of elongated protrusions may extend into the tuning member. | ||||||
| 39 | Two part key cap for use in keyboard keys and methods for their manufacture | US14149089 | 2014-01-07 | US09293278B2 | 2016-03-22 | Peter Bokma; Raymond Chin; Robert J. Bolender; Kirsten Etzold |
| A key assembly is for use in a keyboard of the type including a key guide having a planar translation effecting (PTE) feature. The key assembly includes a key base having a PTE mating feature configured to interact with the PTE feature during a key press, and a key cap configured to be attached to the key base. The key base is made of a first material and the key cap is made of a second material different from the first material. A conductive portion and/or a magnet may be wedged between or secured within the key base or the key cap. | ||||||
| 40 | KEYBOARD | US14047493 | 2013-10-07 | US20140102868A1 | 2014-04-17 | Takashi NAKAJIMA; Hiromi OHTSUKA; Daisuke TAGA; Fujio SEKI |
| A keyboard is provided with a base member, moving members provided on the base member and unit parts. Each of the unit parts includes a contact which is electrically connected when depressed and an elastic member. The moving members include a first moving member which engages with one unit part, and a second moving member which engages with plural unit parts. The second moving member has a structure where the second moving member pushes the elastic member of one unit part and avoids pushing the elastic member of the other unit part. | ||||||
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