JPS55100617A - Pushhbutton switch - Google Patents

Pushhbutton switch

Info

Publication number
JPS55100617A
JPS55100617A JP737780A JP737780A JPS55100617A JP S55100617 A JPS55100617 A JP S55100617A JP 737780 A JP737780 A JP 737780A JP 737780 A JP737780 A JP 737780A JP S55100617 A JPS55100617 A JP S55100617A
Authority
JP
Japan
Prior art keywords
pushhbutton
switch
pushhbutton switch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP737780A
Other languages
English (en)
Inventor
Miharusukii Deietaa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TDK Micronas GmbH
Original Assignee
Deutsche ITT Industries GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Deutsche ITT Industries GmbH filed Critical Deutsche ITT Industries GmbH
Publication of JPS55100617A publication Critical patent/JPS55100617A/ja
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/78Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the contacts or the contact sites
    • H01H13/807Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the contacts or the contact sites characterised by the spatial arrangement of the contact sites, e.g. superimposed sites
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/78Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the contacts or the contact sites
    • H01H13/80Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the contacts or the contact sites characterised by the manner of cooperation of the contacts, e.g. with both contacts movable or with bounceless contacts
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/83Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by legends, e.g. Braille, liquid crystal displays, light emitting or optical elements
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2201/00Contacts
    • H01H2201/002Contacts bounceless
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2201/00Contacts
    • H01H2201/004Wiping action
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2201/00Contacts
    • H01H2201/008Both contacts movable
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2205/00Movable contacts
    • H01H2205/002Movable contacts fixed to operating part
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00Layers
    • H01H2209/018Layers flat, smooth or ripple-free
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00Tactile feedback
    • H01H2215/004Collapsible dome or bubble
    • H01H2215/008Part of substrate or membrane
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00Facilitation of operation; Human engineering
    • H01H2217/01Off centre actuation
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00Facilitation of operation; Human engineering
    • H01H2217/018Indication of switch sites
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00Legends
    • H01H2219/002Legends replaceable; adaptable
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00Legends
    • H01H2219/028Printed information
    • H01H2219/03Printed information in transparent keyboard
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00Legends
    • H01H2219/036Light emitting elements
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2225/00Switch site location
    • H01H2225/002Switch site location superimposed
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2225/00Switch site location
    • H01H2225/014Switch site location normally closed combined with normally open
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00Manufacturing
    • H01H2229/024Packing between substrate and membrane
    • H01H2229/028Adhesive
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00Manufacturing
    • H01H2229/038Folding of flexible printed circuit
JP737780A 1979-01-25 1980-01-24 Pushhbutton switch Pending JPS55100617A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2902769A DE2902769C2 (de) 1979-01-25 1979-01-25 Drucktastenschalter

Publications (1)

Publication Number Publication Date
JPS55100617A true JPS55100617A (en) 1980-07-31

Family

ID=6061343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP737780A Pending JPS55100617A (en) 1979-01-25 1980-01-24 Pushhbutton switch

Country Status (7)

Country Link
US (1) US4349712A (ja)
JP (1) JPS55100617A (ja)
CA (1) CA1138502A (ja)
DE (1) DE2902769C2 (ja)
FR (1) FR2447598A1 (ja)
GB (1) GB2043349B (ja)
IT (1) IT1193516B (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6136925U (ja) * 1984-08-09 1986-03-07 株式会社 神林製作所 キ−ボ−ドスイツチ
JP2008517421A (ja) * 2004-10-18 2008-05-22 アイイーイー インターナショナル エレクトロニクス アンド エンジニアリング エス.エイ. 重要な予荷重問題を最小限にするフォイル式圧力センサ
JP5567735B1 (ja) * 2013-12-03 2014-08-06 株式会社フジクラ 入力装置
JP2015043322A (ja) * 2013-08-26 2015-03-05 ビステオン グローバル テクノロジーズ インコーポレイテッド 仕上げ層を有する接着付着されたレンズ
JP2015530198A (ja) * 2012-10-04 2015-10-15 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング トリガボタンを有する薬剤送達デバイス
WO2016098663A1 (ja) * 2014-12-19 2016-06-23 オリンパス株式会社 操作入力ユニット及びエネルギー処置具
WO2016098664A1 (ja) * 2014-12-19 2016-06-23 オリンパス株式会社 基板ユニット、操作入力ユニット、エネルギー処置具及び基板ユニットの製造方法

Families Citing this family (118)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2064873B (en) * 1979-11-26 1984-09-05 Eventoff Franklin Neal Pressure sensitive electric switch
DE3032557C2 (de) * 1980-08-29 1985-02-07 Standard Elektrik Lorenz Ag, 7000 Stuttgart Gummielastisches Tastkontaktelement
US4362911A (en) * 1980-09-17 1982-12-07 Ncr Corporation Membrane keyboard switch assembly having selectable tactile properties
DE3041859A1 (de) * 1980-11-06 1982-06-03 Preh Elektro Feinmechanik Tastatur
FR2496330B1 (fr) * 1980-12-12 1985-07-05 Thomson Csf Mat Tel Commutateur a contacts differes dans le temps et clavier comportant de tels commutateurs
DE3140771C2 (de) * 1981-10-14 1983-11-24 Rudolf Schadow Gmbh, 1000 Berlin Mehrfach-Flachschalter
DE3214454C2 (de) * 1982-04-20 1984-08-23 Rudolf Schadow Gmbh, 1000 Berlin Elektrischer Schalter in Folienbauweise
FR2530068A1 (fr) * 1982-07-06 1984-01-13 Jaeger Contacteur electrique multiple a sensation tactile et actionnement unique
DE3226008C2 (de) * 1982-07-12 1984-07-19 Siemens AG, 1000 Berlin und 8000 München Schaltvorrichtung für Kontakte auf einem Träger
FR2531567A1 (fr) * 1982-08-06 1984-02-10 Jaeger Commutateur electrique transparent
GB2133625A (en) * 1982-12-15 1984-07-25 Spiralux Ltd Electrical switch
GB8303679D0 (en) * 1983-02-10 1983-03-16 Gould Instr Ltd Variable control device
DE3305556C1 (de) * 1983-02-18 1984-09-13 Philips Patentverwaltung Gmbh, 2000 Hamburg Tastenschalterfeld für ein elektrisches Gerät
GB2135827B (en) * 1983-03-01 1987-04-29 Plessey Comapny Plc The Keyboard push buttons
DE3307659C2 (de) * 1983-03-04 1986-10-30 Standard Elektrik Lorenz Ag, 7000 Stuttgart Tastschalter
DE3309843A1 (de) * 1983-03-18 1984-09-20 Siemens Ag Tastschaltvorrichtung
DE3320116A1 (de) * 1983-06-03 1984-12-06 Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt Tastschaltvorrichtung
US4703139A (en) * 1983-09-06 1987-10-27 Kb Denver, Inc. Method in a snap dome switch keyboard assembly for reducing contact bounce time
DE3334708A1 (de) * 1983-09-24 1985-04-11 Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt Folientastatur
DE3338810A1 (de) * 1983-10-26 1985-05-09 Zwicker + Hensel Elektronische Schalttechnik GmbH, 5960 Olpe Tastdruck-initiator
US4626847A (en) * 1983-12-27 1986-12-02 Zenith Electronics Corporation Remote control transmitter system
DE3403034A1 (de) * 1984-01-28 1985-08-01 Schoeller & Co Elektrotechnische Fabrik Gmbh & Co, 6000 Frankfurt Tastenschalter
US4504709A (en) * 1984-02-23 1985-03-12 Gandy Company Membrane switch for hopper
US4619258A (en) * 1984-03-02 1986-10-28 Dart Industries Inc. Electrosurgical pencil providing blade isolation
DE3415672A1 (de) * 1984-04-27 1985-11-07 Wilde Membran Impuls Tech Mehrfachschalter
US4551586A (en) * 1984-06-18 1985-11-05 Motorola, Inc. Multiple contact layer membrane switch
US4596905A (en) * 1985-01-14 1986-06-24 Robertshaw Controls Company Membrane keyboard construction
US4689879A (en) * 1985-01-14 1987-09-01 Robertshaw Controls Company Method of making a membrane keyboard
DE3504424A1 (de) * 1985-02-07 1986-08-07 Deutsche Telephonwerk Kabel Schaltfolientastatur
US4618754A (en) * 1985-06-17 1986-10-21 David Gross Membrane switch with pivotable rocker
DE3527561A1 (de) * 1985-08-01 1987-02-05 Schoeller & Co Elektrotech Herstellungsverfahren fuer einen folientastschalter und folientastschalter
DE3536539A1 (de) * 1985-10-12 1987-04-16 Preh Elektro Feinmechanik Tastschaltereinrichtung
DE3601363A1 (de) * 1986-01-18 1988-12-29 Stierlen Maquet Ag Elektrisches schaltelement
DE3615742A1 (de) * 1986-05-09 1987-11-12 Schoeller & Co Elektrotech Folientastschalter
DE3631428A1 (de) * 1986-09-16 1988-03-17 Telefunken Electronic Gmbh Folienschalter mit wenigstens zwei schaltebenen
DE3725777C1 (ja) * 1987-08-04 1988-12-22 Josef 4040 Neuss De Franken
DE3737119A1 (de) * 1987-11-02 1989-05-11 Motsch Alfons Kurzhubdrucktaster
EP0328801B1 (en) * 1988-02-16 1993-01-27 Lexmark International, Inc. Improvements relating to membrane keyboards
JPH01134366U (ja) * 1988-03-07 1989-09-13
CH676765A5 (ja) * 1988-06-14 1991-02-28 Elma Electronic Ag
DE3919099A1 (de) * 1989-06-10 1990-12-20 Telefunken Electronic Gmbh Mehrstufiger schalter
GB2233841B (en) * 1989-06-28 1994-02-02 Lutron Electronics Co Touch-operated power control
EP0407012B1 (en) * 1989-07-05 1995-10-25 Acer Incorporated Membrane switch assembly
JPH0320830U (ja) * 1989-07-12 1991-02-28
US5198629A (en) * 1989-10-30 1993-03-30 Toyoda Gosei Co., Ltd. Steering wheel having insert molded membrane switch
US5061830A (en) * 1990-04-16 1991-10-29 Ambrose Stephen D Extension electrical switch system and method of manufacture
JPH0447616A (ja) * 1990-06-11 1992-02-17 Fujitsu Ltd スイッチ素子
DE4118743C2 (de) * 1991-06-05 1994-07-28 Mannesmann Ag Mehrstufenschalter
US5374796A (en) * 1991-11-27 1994-12-20 Picker International, Inc. Contact sensor with improved sensitivity
JPH0629677A (ja) * 1992-07-10 1994-02-04 Fujitsu Ltd スイッチ基板ユニット
US5350890A (en) * 1992-10-01 1994-09-27 Gould Instrument Systems, Inc. Contact switch device
JPH06244914A (ja) * 1993-02-16 1994-09-02 Matsushita Electric Ind Co Ltd ダイヤルキー
FR2703798B1 (fr) * 1993-04-06 1995-06-23 Qwertec Terminal a clavier de touches eclairees.
JP2955176B2 (ja) * 1994-02-04 1999-10-04 吉田工業株式会社 電器部品用パネルボタンの製造方法
JP3296666B2 (ja) * 1994-07-05 2002-07-02 アルプス電気株式会社 検出スイッチ
JPH0950728A (ja) * 1995-08-07 1997-02-18 Fuji Polymertech Kk 照光式スイッチ
CN1217130C (zh) * 1997-06-30 2005-08-31 株式会社丰臣 操作机器用面板
GB2326978A (en) * 1997-07-01 1999-01-06 Autoliv Dev A switch
US5921382A (en) * 1998-09-30 1999-07-13 Datahand Systems, Inc Magnetically enhanced membrane switch
EP1008999A3 (en) * 1998-12-08 2001-12-05 Molex Incorporated Electrical switch
JP2000243196A (ja) * 1999-02-17 2000-09-08 Fuji Koki Corp 圧力スイッチ
US6423918B1 (en) 2000-03-21 2002-07-23 Lear Corporation Dome switch
US6500169B1 (en) * 2000-05-15 2002-12-31 Stryker Corporation Powered surgical handpiece with membrane switch
US6909354B2 (en) * 2001-02-08 2005-06-21 Interlink Electronics, Inc. Electronic pressure sensitive transducer apparatus and method for manufacturing same
US7091952B2 (en) * 2001-05-03 2006-08-15 3M Innovative Properties Company Liquid proof switch array
DE10155397A1 (de) * 2001-11-10 2003-05-22 Bosch Gmbh Robert Entfernungsmessgerät
JP2003187671A (ja) 2001-12-14 2003-07-04 Nec Saitama Ltd キー入力回路、及び、携帯端末の入力装置
TW551554U (en) * 2001-12-21 2003-09-01 Lite On Technology Corp Portable keyboard structure
EP1351121A3 (en) * 2002-03-26 2009-10-21 Polymatech Co., Ltd. Input Device
US20030183659A1 (en) * 2002-04-02 2003-10-02 Duraswitch Impact absorbing system for a flat switch panel
TW591496B (en) * 2002-11-15 2004-06-11 Lite On Technology Corp Apparatus and method of determining output signal based on pressure and pressing time
US7050045B2 (en) * 2003-01-07 2006-05-23 Interlink Electronics, Inc. Miniature highly manufacturable mouse pointing device
US20080277251A1 (en) * 2007-05-09 2008-11-13 Snaptron, Inc. Electrical switch apparatus and methods
US7880106B2 (en) * 2007-06-28 2011-02-01 Apple Inc. Switch assembly constructions
US7435922B1 (en) * 2007-12-13 2008-10-14 Animas Corporation Over-molded keypad and method of manufacture
EP2240946A1 (en) * 2008-01-16 2010-10-20 Snaptron, Inc. Tactile apparatus and methods
US20110011715A1 (en) * 2008-03-06 2011-01-20 Nec Corporation Switch mechanism and electronic device
US8172148B1 (en) * 2009-04-06 2012-05-08 Dynamics Inc. Cards and assemblies with user interfaces
US20130044465A1 (en) * 2010-04-30 2013-02-21 Nokia Corporation Method and apparatus for providing user input
TWM391181U (en) * 2010-06-08 2010-10-21 Chicony Electronics Co Ltd Key button structure having anti-dust function
IT1401365B1 (it) * 2010-07-22 2013-07-18 Bitron Spa Dispositivo di comando per interruttori con duomi siliconici
US20130233689A1 (en) * 2010-11-17 2013-09-12 Koninklijke Philips Electronics N.V. Seamless faceplate assembly for keypad device
US8847092B2 (en) 2012-07-30 2014-09-30 Blackberry Limited Hybrid keypad apparatus
US9502193B2 (en) 2012-10-30 2016-11-22 Apple Inc. Low-travel key mechanisms using butterfly hinges
US9710069B2 (en) 2012-10-30 2017-07-18 Apple Inc. Flexible printed circuit having flex tails upon which keyboard keycaps are coupled
US9449772B2 (en) 2012-10-30 2016-09-20 Apple Inc. Low-travel key mechanisms using butterfly hinges
CN109375713A (zh) 2013-02-06 2019-02-22 苹果公司 具有可动态调整的外观和功能的输入/输出设备
CN103268834B (zh) * 2013-04-28 2015-07-01 梅特勒-托利多(常州)测量技术有限公司 硅胶膜一体键盘
JP6103543B2 (ja) 2013-05-27 2017-03-29 アップル インコーポレイテッド 短行程スイッチアッセンブリ
US9908310B2 (en) 2013-07-10 2018-03-06 Apple Inc. Electronic device with a reduced friction surface
WO2015047606A1 (en) 2013-09-30 2015-04-02 Apple Inc. Keycaps having reduced thickness
JP2016532232A (ja) 2013-09-30 2016-10-13 アップル インコーポレイテッド 厚みを薄くしたキーキャップ
DE102013018448A1 (de) 2013-11-05 2015-05-21 Johnson Electric Germany GmbH & Co. KG Sprungschalter
US9793066B1 (en) 2014-01-31 2017-10-17 Apple Inc. Keyboard hinge mechanism
US9779889B2 (en) 2014-03-24 2017-10-03 Apple Inc. Scissor mechanism features for a keyboard
US9704665B2 (en) 2014-05-19 2017-07-11 Apple Inc. Backlit keyboard including reflective component
US9715978B2 (en) 2014-05-27 2017-07-25 Apple Inc. Low travel switch assembly
EP3180678A1 (en) 2014-08-15 2017-06-21 Apple Inc. Fabric keyboard
US10082880B1 (en) 2014-08-28 2018-09-25 Apple Inc. System level features of a keyboard
JP6678654B2 (ja) 2014-09-10 2020-04-08 ベクトン・ディキンソン・アンド・カンパニーBecton, Dickinson And Company オンボディ医療デバイスのための作動システムおよび方法
JP3213042U (ja) 2014-09-30 2017-10-19 アップル インコーポレイテッド キーボードアセンブリ用のキー及びスイッチハウジング
WO2016183498A1 (en) 2015-05-13 2016-11-17 Apple Inc. Low-travel key mechanism for an input device
US9997304B2 (en) 2015-05-13 2018-06-12 Apple Inc. Uniform illumination of keys
JP6637070B2 (ja) 2015-05-13 2020-01-29 アップル インコーポレイテッドApple Inc. 電子デバイス用のキーボード
EP3295466B1 (en) 2015-05-13 2023-11-29 Apple Inc. Keyboard assemblies having reduced thicknesses and method of forming keyboard assemblies
US9934915B2 (en) 2015-06-10 2018-04-03 Apple Inc. Reduced layer keyboard stack-up
US20170062151A1 (en) * 2015-08-28 2017-03-02 Kabushiki Kaisha Toshiba Key switch
US9991070B2 (en) * 2015-09-22 2018-06-05 Apple Inc. Multiple function switch with mechanical feedback
US9971084B2 (en) 2015-09-28 2018-05-15 Apple Inc. Illumination structure for uniform illumination of keys
US10353485B1 (en) 2016-07-27 2019-07-16 Apple Inc. Multifunction input device with an embedded capacitive sensing layer
US10115544B2 (en) 2016-08-08 2018-10-30 Apple Inc. Singulated keyboard assemblies and methods for assembling a keyboard
US10755877B1 (en) 2016-08-29 2020-08-25 Apple Inc. Keyboard for an electronic device
US11500538B2 (en) 2016-09-13 2022-11-15 Apple Inc. Keyless keyboard with force sensing and haptic feedback
US10444856B1 (en) * 2017-06-07 2019-10-15 Apple Inc. Light integrated sensing membrane
TWI615869B (zh) * 2017-06-09 2018-02-21 致伸科技股份有限公司 鍵盤
CN109036926B (zh) * 2017-06-09 2020-07-10 致伸科技股份有限公司 键盘
CN107085470A (zh) * 2017-06-16 2017-08-22 江苏传艺科技股份有限公司 键盘结构
CN117270637A (zh) 2017-07-26 2023-12-22 苹果公司 具有键盘的计算机

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617660A (en) * 1970-01-23 1971-11-02 Ibm Keyboard actuating mechanism for diaphragm electric switch contact array
GB1361459A (en) * 1971-08-05 1974-07-24 Standard Telephones Cables Ltd Electrical contact units
CH533900A (de) * 1971-11-26 1973-02-15 Holzer Patent Ag Druckbetätigbare, elektrische Schalteranordnung in Sandwichbauweise
JPS5024770A (ja) * 1973-07-05 1975-03-17
JPS5329226B2 (ja) * 1973-08-23 1978-08-19
US3860771A (en) * 1973-10-29 1975-01-14 Chomerics Inc Keyboard switch assembly with dome shaped actuator having associated underlying contactor means
CA1019248A (en) * 1974-04-01 1977-10-18 Mohabatullah Sobhani Elastomeric diaphragm switch assembly
US3971902A (en) * 1975-03-21 1976-07-27 Amp Incorporated Keyboard switch assembly having one piece plural pushbutton actuator and resilient mounting structure for plural cantilever beam contacts
US3978297A (en) * 1975-03-31 1976-08-31 Chomerics, Inc. Keyboard switch assembly with improved pushbutton and associated double snap acting actuator/contactor structure
US4028509A (en) * 1975-08-29 1977-06-07 Hughes Aircraft Company Simplified tabulator keyboard assembly for use in watch/calculator having transparent foldable flexible printed circuit board with contacts and actuator indicia
US4046975A (en) * 1975-09-22 1977-09-06 Chomerics, Inc. Keyboard switch assembly having internal gas passages preformed in spacer member
US4066851A (en) * 1975-10-30 1978-01-03 Chomerics, Inc. Keyboard switch assembly having foldable printed circuit board, integral spacer and preformed depression-type alignment fold
US4081898A (en) * 1976-04-19 1978-04-04 Texas Instruments Incorporated Method of manufacturing an electronic calculator utilizing a flexible carrier
US4145584A (en) * 1976-04-28 1979-03-20 Otterlei Jon L Flexible keyboard switch with integral spacer protrusions
DE2623930A1 (de) * 1976-05-28 1977-12-15 Sennheiser Electronic Drucktasteneinheit nach dem piezoelektrischen wandlungsprinzip
US4152563A (en) * 1976-11-29 1979-05-01 B/W Controls, Inc. Push-button reversing switch
US4194105A (en) * 1977-01-13 1980-03-18 Itt Industries, Inc. Switches
US4127752A (en) * 1977-10-13 1978-11-28 Sheldahl, Inc. Tactile touch switch panel
JPS54104580A (en) * 1978-02-03 1979-08-16 Canon Kk Thin electronic device
JPS54122888A (en) * 1978-03-17 1979-09-22 Sakura Kk Keyswitch
US4304973A (en) * 1978-12-11 1981-12-08 Otis Elevator Company Rugged low force switch apparatus

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6136925U (ja) * 1984-08-09 1986-03-07 株式会社 神林製作所 キ−ボ−ドスイツチ
JP2008517421A (ja) * 2004-10-18 2008-05-22 アイイーイー インターナショナル エレクトロニクス アンド エンジニアリング エス.エイ. 重要な予荷重問題を最小限にするフォイル式圧力センサ
JP2015530198A (ja) * 2012-10-04 2015-10-15 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング トリガボタンを有する薬剤送達デバイス
JP2015043322A (ja) * 2013-08-26 2015-03-05 ビステオン グローバル テクノロジーズ インコーポレイテッド 仕上げ層を有する接着付着されたレンズ
JP5567735B1 (ja) * 2013-12-03 2014-08-06 株式会社フジクラ 入力装置
JP2015105945A (ja) * 2013-12-03 2015-06-08 株式会社フジクラ 入力装置
WO2016098663A1 (ja) * 2014-12-19 2016-06-23 オリンパス株式会社 操作入力ユニット及びエネルギー処置具
WO2016098664A1 (ja) * 2014-12-19 2016-06-23 オリンパス株式会社 基板ユニット、操作入力ユニット、エネルギー処置具及び基板ユニットの製造方法
JP6072379B2 (ja) * 2014-12-19 2017-02-01 オリンパス株式会社 操作入力ユニット及びエネルギー処置具
JPWO2016098664A1 (ja) * 2014-12-19 2017-04-27 オリンパス株式会社 基板ユニット、操作入力ユニット、エネルギー処置具及び基板ユニットの製造方法
US10256051B2 (en) 2014-12-19 2019-04-09 Olympus Corporation Board unit, operation input unit, energy treatment instrument, and manufacturing method of board unit

Also Published As

Publication number Publication date
IT8019412A0 (it) 1980-01-24
FR2447598B1 (ja) 1984-10-26
DE2902769C2 (de) 1982-12-09
GB2043349A (en) 1980-10-01
FR2447598A1 (fr) 1980-08-22
GB2043349B (en) 1983-04-13
IT1193516B (it) 1988-07-08
DE2902769A1 (de) 1980-07-31
CA1138502A (en) 1982-12-28
US4349712A (en) 1982-09-14

Similar Documents

Publication Publication Date Title
JPS55100617A (en) Pushhbutton switch
JPS5624718A (en) Pushhbutton switch
JPS55135420A (en) Electrnic switch
JPS55154014A (en) Switch
JPS5596516A (en) Switch
JPS55130020A (en) Selffmolded pushhbutton switch
JPS55133709A (en) Tapeelike switch
JPS55128221A (en) Switch
JPS5618327A (en) Switch
JPS5619828A (en) Switch
JPS55115221A (en) Pushhbutton switch
JPS55157824A (en) Switch
JPS55104026A (en) Switch
JPS55126919A (en) Switch
JPS563926A (en) Switch
JPS55128220A (en) Switch
JPS5642922A (en) Gassinsulated switch
JPS55157825A (en) Switch
JPS5619822A (en) Switch
JPS55104022A (en) Pushhbutton switch
JPS55104021A (en) Pushhbutton switch
JPS55113223A (en) Pushhbutton switch
JPS55157828A (en) Switch
JPS55151720A (en) Switch
JPS55157826A (en) Switch