ATE308109T1 - Flüssigkeitsundurchlässiges tastenfeld - Google Patents

Flüssigkeitsundurchlässiges tastenfeld

Info

Publication number
ATE308109T1
ATE308109T1 AT02725364T AT02725364T ATE308109T1 AT E308109 T1 ATE308109 T1 AT E308109T1 AT 02725364 T AT02725364 T AT 02725364T AT 02725364 T AT02725364 T AT 02725364T AT E308109 T1 ATE308109 T1 AT E308109T1
Authority
AT
Austria
Prior art keywords
dome spring
elements
switch arrays
spring elements
chamber
Prior art date
Application number
AT02725364T
Other languages
English (en)
Inventor
Raymond P Johnston
Jennifer R Yi
Brian E Spiewak
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of ATE308109T1 publication Critical patent/ATE308109T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches 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
    • H01H13/702—Switches 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2213/00—Venting
    • H01H2213/01—Venting with internal pressure of other switch sites
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00—Tactile feedback
    • H01H2215/004—Collapsible dome or bubble
    • H01H2215/008—Part of substrate or membrane

Landscapes

  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Pens And Brushes (AREA)
  • Lock And Its Accessories (AREA)
AT02725364T 2001-05-03 2002-03-27 Flüssigkeitsundurchlässiges tastenfeld ATE308109T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/848,458 US6690360B2 (en) 2001-05-03 2001-05-03 Liquid proof switch array
PCT/US2002/009356 WO2002091416A1 (en) 2001-05-03 2002-03-27 Liquid proof switch array

Publications (1)

Publication Number Publication Date
ATE308109T1 true ATE308109T1 (de) 2005-11-15

Family

ID=25303327

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02725364T ATE308109T1 (de) 2001-05-03 2002-03-27 Flüssigkeitsundurchlässiges tastenfeld

Country Status (11)

Country Link
US (1) US6690360B2 (de)
EP (1) EP1386337B1 (de)
JP (1) JP2004531029A (de)
KR (1) KR20030090800A (de)
CN (1) CN1307671C (de)
AT (1) ATE308109T1 (de)
AU (1) AU2002255931B2 (de)
BR (1) BR0209226A (de)
DE (1) DE60206903T2 (de)
TW (1) TW564451B (de)
WO (1) WO2002091416A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7091952B2 (en) * 2001-05-03 2006-08-15 3M Innovative Properties Company Liquid proof switch array
JP2003272469A (ja) * 2002-03-19 2003-09-26 Minebea Co Ltd キーボードの防水機構
US6827459B2 (en) 2002-03-27 2004-12-07 3M Innovative Properties Company Lighted fastening structure
US6933925B1 (en) * 2002-06-28 2005-08-23 Microsoft Corporation Computer mouse with elastomeric dome switch
WO2005117439A2 (en) * 2004-05-25 2005-12-08 Inputive Corporation Method and device for providing input to a computer system
US7752753B2 (en) * 2008-06-13 2010-07-13 Aca Digital Corporation Method for manufacturing water-proof electronic device
US8416214B2 (en) * 2010-03-24 2013-04-09 Whirlpool Corporation Touch screen coupling having tactile response capability
US8339293B2 (en) * 2010-03-24 2012-12-25 Whirlpool Corporation Capacitive touch multi-function keys

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266113A (en) 1963-10-07 1966-08-16 Minnesota Mining & Mfg Interreacting articles
US3879835A (en) 1972-10-19 1975-04-29 George C Brumlik Method of making multi element self-gripping device having cooperating gripping elements
US4290832A (en) 1976-08-13 1981-09-22 Minnesota Mining And Manufacturing Company Method for making fasteners
US4109118A (en) 1976-09-01 1978-08-22 Victor Kley Keyswitch pad
US4249044A (en) 1979-04-23 1981-02-03 Oak Industries, Inc. Membrane switch with means for preventing contamination of the interior thereof
JPS575222A (en) 1980-06-10 1982-01-12 Nippon Mektron Kk Panel keyboard
DE3144084C2 (de) 1981-11-06 1988-08-18 Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt Verfahren zur Herstellung einer für ein Drucktastenfeld geeigneten Kontaktmatte
DE3218404A1 (de) 1982-05-15 1983-11-17 Wolfgang Schulte Tastenfeld fuer eine gedruckte schaltung
US4423294A (en) * 1982-06-17 1983-12-27 The Hall Company Laminate switch assembly having improved durability
JPS59101725A (ja) 1982-11-30 1984-06-12 日本メクトロン株式会社 キ−ボ−ドスイツチ
US4500758A (en) 1983-07-05 1985-02-19 Hewlett-Packard Company Keyboard switch assembly having sensory feedback
JPS6032215A (ja) 1983-07-30 1985-02-19 カシオ計算機株式会社 キ−スイツチ構造
US4862499A (en) 1987-09-04 1989-08-29 Phillips & Brooks, Inc. Deformable membrane keypad assembly for public telephones
US4894060A (en) 1988-01-11 1990-01-16 Minnesota Mining And Manufacturing Company Disposable diaper with improved hook fastener portion
FR2636683B2 (fr) 1988-02-26 1990-12-28 Berger Michel Systeme d'assemblage par accrochage comportant des elements d'accrochage formes par des nervures curvilignes pourvues de levres elastiquement deformables
US5311656A (en) 1991-03-12 1994-05-17 Mitel Corporation Keypad method of manufacture
US5218177A (en) * 1991-12-10 1993-06-08 Lexmark International, Inc. Screened pattern causing gaps around keyboard membrane spacer hole to increase venting and reduced bounce
US5220521A (en) 1992-01-02 1993-06-15 Cordata Incorporated Flexible keyboard for computers
US5235731A (en) 1992-03-26 1993-08-17 Kuraray Co., Ltd. Molded-resin separable fastener and fastening system utilizing the same
JP3392887B2 (ja) 1992-10-16 2003-03-31 ミネソタ マイニング アンド マニュファクチャリング カンパニー 相互係合式ファスナー
US5459461A (en) 1993-07-29 1995-10-17 Crowley; Robert J. Inflatable keyboard
US5396687A (en) 1993-11-12 1995-03-14 Osterman; Eric F. Mechanical fastener
US5505747A (en) 1994-01-13 1996-04-09 Minnesota Mining And Manufacturing Company Method of making an abrasive article
US5514843A (en) 1994-03-23 1996-05-07 Wilfong; James A. Pressure-compensated key switch
US5457297A (en) 1994-04-20 1995-10-10 Chen; Pao-Chin Computer keyboard key switch
US5990772A (en) 1995-06-02 1999-11-23 Duraswitch Industries, Inc. Pushbutton switch with magnetically coupled armature
US5595449A (en) * 1995-12-21 1997-01-21 Delco Electronics Corporation Inflatable keyboard
DE19608773C2 (de) 1996-03-07 1998-11-26 Preh Elektro Feinmechanik Schaltmatte
US5630501A (en) 1996-04-12 1997-05-20 Shin Jiuh Corp. Computer key
US5760351A (en) 1996-04-18 1998-06-02 Chicony Electronics Co., Ltd. Rubber cone layer of a keyboard
US5812116A (en) 1996-05-30 1998-09-22 Texas Instruments Incorporated Low profile keyboard
JPH1064361A (ja) 1996-08-21 1998-03-06 Alps Electric Co Ltd キーボード装置
US5747756A (en) 1996-09-10 1998-05-05 Gm Nameplate, Inc. Electroluminescent backlit keypad
US5797482A (en) 1996-11-25 1998-08-25 Metro-Mark, Inc. Electroluminescent keypad
US5742242A (en) 1996-12-19 1998-04-21 Compaq Computer Corporation Keyboard using pressurized fluid to generate key stroke characteristics
SE513069C2 (sv) 1997-03-03 2000-07-03 Ericsson Telefon Ab L M Skydd mot elektrostatisk urladdning i en portabel kommunikationsapparat
US5879088A (en) 1997-11-24 1999-03-09 Key Tronic Corporation Computer keyboard with adjustable force keystroke feature using air pressure
ITTO980212A1 (it) 1998-03-12 1999-09-12 Proto El Srl Tastiera a tenuta ermetica
DE19819693B4 (de) 1998-05-02 2004-10-21 Berker Gmbh & Co. Kg Federschaltelement mit taktiler Rückmeldung
JP2000151772A (ja) 1998-11-12 2000-05-30 Matsushita Electric Ind Co Ltd 携帯端末装置
TW446616B (en) 1999-01-27 2001-07-21 Taisei Plastics Co Ltd Control panel having sheet-formed pushbutton unit and method of producing the same
US6178619B1 (en) 1999-02-12 2001-01-30 Fu-Chen Tai Assembling method for key board
US6064019A (en) 1999-04-27 2000-05-16 Buchan; Brian D. Resilient switch cover with integral actuator button
JP3204951B2 (ja) 1999-05-24 2001-09-04 ポリマテック株式会社 キーシート及びその製造方法
US6137072A (en) 1999-05-26 2000-10-24 Ferro Corporation Control panel
JP3311707B2 (ja) 1999-06-17 2002-08-05 エスエムケイ株式会社 メンブレンスイッチ
TW424924U (en) 1999-08-30 2001-03-01 Jou Jin Wen Improved position structure of push-button for keyboard
EP1257478B1 (de) 2000-02-10 2006-09-27 3M Innovative Properties Company Wiederverschliessbarer bündelungsriemen mit klettverschluss
US6300582B1 (en) 2000-02-11 2001-10-09 Silitek Corporation Dustproof and droplet-proof keyswitch
US6252184B1 (en) 2000-05-25 2001-06-26 Chicony Electronics Co., Ltd. Droplet proof keyboard for notebook computer
DE20009377U1 (de) 2000-05-25 2000-08-17 Chicony Electronics Co., Ltd., Taipeh/T'ai-pei Elastischer Bewegungskontaktkörper zur leichten Montage an eine feuchtigkeitsgeschützte Tastatur
DE20016887U1 (de) 2000-09-29 2001-01-11 Fang Jason Verbessertes Membrankeyboard
US7091952B2 (en) 2001-05-03 2006-08-15 3M Innovative Properties Company Liquid proof switch array

Also Published As

Publication number Publication date
DE60206903D1 (de) 2005-12-01
AU2002255931B2 (en) 2006-11-23
JP2004531029A (ja) 2004-10-07
CN1505826A (zh) 2004-06-16
WO2002091416A1 (en) 2002-11-14
EP1386337B1 (de) 2005-10-26
US6690360B2 (en) 2004-02-10
CN1307671C (zh) 2007-03-28
US20020163503A1 (en) 2002-11-07
EP1386337A1 (de) 2004-02-04
BR0209226A (pt) 2004-07-20
TW564451B (en) 2003-12-01
KR20030090800A (ko) 2003-11-28
DE60206903T2 (de) 2006-07-20

Similar Documents

Publication Publication Date Title
CA2479052A1 (en) Keypads and key switches
WO2004107408A3 (en) Modular array defined by standard cell logic
ATE308109T1 (de) Flüssigkeitsundurchlässiges tastenfeld
TW364136B (en) An input means of multiple-point contact
CA2485397A1 (en) Keypads with multi-function keys
WO2003098962A3 (en) Wavelength cross-connect
WO2001095358B1 (en) Input devices and their use
DE60214150D1 (de) Multiformat-probenprozessierungsvorrichtungen, -verfahren und -systeme
DE60206494D1 (de) Flüssigkeitsdichtes schaltfeld
AU5811699A (en) Strictly non-blocking optical switch core having optimized switching architecture based on reciprocity conditions
WO2002097926A3 (en) Floatable connector assembly with a staggered overlapping contact pattern
WO2008014110A3 (en) Handset keypad
WO2001094994A3 (en) A reconfigurable optical switch
WO2006025822A8 (en) Keyboard and keys
AU6935598A (en) Diaphragm valve
TW200603943A (en) Carrier head of chemical mechanical polishing apparatus having barriers dividing pressure chamber into a plurality of pressure zones
FI59219B (fi) Elastiskt membranomkopplartangentbord
CA2353744A1 (en) Nxn crossconnect switch using wavelength routers and space switches
MX2021008744A (es) Dispositivos de eyeccion de fluido que incluyen una memoria.
RU2009111189A (ru) Терминал для связи, имеющий корпус с кнопочными переключателями, соединенными с ним
US20160379772A1 (en) Keyboard comprising multiple stabilized tile-shaped keys
WO2002039549A3 (en) Telecommunications jack subassembly
CA2069762A1 (en) Fibreoptic switch
PT1295305E (pt) Interruptor sensivel a pressao
JP2004531029A5 (de)

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties