DE19781993T1 - Elektrolumineszenz-hinterleuchtete Tastatur - Google Patents

Elektrolumineszenz-hinterleuchtete Tastatur

Info

Publication number
DE19781993T1
DE19781993T1 DE19781993T DE19781993T DE19781993T1 DE 19781993 T1 DE19781993 T1 DE 19781993T1 DE 19781993 T DE19781993 T DE 19781993T DE 19781993 T DE19781993 T DE 19781993T DE 19781993 T1 DE19781993 T1 DE 19781993T1
Authority
DE
Germany
Prior art keywords
backlit keyboard
electroluminescent
electroluminescent backlit
keyboard
backlit
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.)
Withdrawn
Application number
DE19781993T
Other languages
English (en)
Inventor
Todd J Boedecker
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.)
GM Nameplate Inc
Original Assignee
GM Nameplate Inc
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 GM Nameplate Inc filed Critical GM Nameplate Inc
Publication of DE19781993T1 publication Critical patent/DE19781993T1/de
Withdrawn legal-status Critical Current

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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/002—Legends replaceable; adaptable
    • H01H2219/018—Electroluminescent panel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/028—Printed information
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/062—Light conductor
DE19781993T 1996-09-10 1997-09-04 Elektrolumineszenz-hinterleuchtete Tastatur Withdrawn DE19781993T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/711,275 US5747756A (en) 1996-09-10 1996-09-10 Electroluminescent backlit keypad
PCT/US1997/015654 WO1998011576A1 (en) 1996-09-10 1997-09-04 Electroluminescent backlit keypad

Publications (1)

Publication Number Publication Date
DE19781993T1 true DE19781993T1 (de) 1999-10-28

Family

ID=24857414

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19781993T Withdrawn DE19781993T1 (de) 1996-09-10 1997-09-04 Elektrolumineszenz-hinterleuchtete Tastatur

Country Status (6)

Country Link
US (1) US5747756A (de)
JP (1) JP2001500309A (de)
AU (1) AU4333997A (de)
DE (1) DE19781993T1 (de)
GB (1) GB2331629B (de)
WO (1) WO1998011576A1 (de)

Families Citing this family (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0935571A (ja) * 1995-07-14 1997-02-07 Matsushita Electric Ind Co Ltd 照光式スイッチユニット
US5899553A (en) 1996-04-17 1999-05-04 Howell; Montgomery Brook Electroluminescent lamp for illuminating push-button devices
DE19734859C2 (de) * 1997-08-12 2001-02-22 Bosch Gmbh Robert Anzeige- und Bedienvorrichtung eines elektrischen Gerätes
US6156411A (en) * 1998-02-06 2000-12-05 General Motors Corporation Decorative backlit components using transparent thermoplastic elastomers and methods of making the same
US6326569B1 (en) * 1998-03-31 2001-12-04 Key Plastics, Inc. Control panel assembly and method of making same
US6062595A (en) * 1998-04-24 2000-05-16 General Motors Corporation Air bag module cover having backlighted redundant control switches
US7883227B1 (en) * 1998-08-26 2011-02-08 Andrew Katrinecz Low power, low cost illuminated keyboards and keypads
US6040534A (en) * 1998-10-13 2000-03-21 Prince Corporation Integrally molded switch lighting and electronics
US20090091478A1 (en) * 1998-11-13 2009-04-09 Chan Sam E J Computer keyboard backlighting
US7335843B2 (en) * 1998-11-13 2008-02-26 Firefly International, Inc. Computer keyboard backlighting
US6871978B2 (en) 1998-11-13 2005-03-29 Lightpath Technologies, Inc. Computer keyboard backlighting
US6765503B1 (en) 1998-11-13 2004-07-20 Lightpath Technologies, Inc. Backlighting for computer keyboard
US20080212307A1 (en) * 1998-11-13 2008-09-04 Chan Sam E J Computer keyboard backlighting
DE69938936D1 (de) * 1998-11-13 2008-07-31 Firefly Internat Inc Hintegrundbeleuchtung für rechnertastatur
GB2344935B (en) * 1998-12-18 2003-05-21 Nokia Mobile Phones Ltd Keypad
KR100338754B1 (ko) * 1999-06-16 2002-05-30 윤종용 착탈 감지장치
WO2001008131A1 (en) * 1999-07-21 2001-02-01 Holmen Paul M Apparatus for data entry
US6918677B2 (en) * 1999-09-15 2005-07-19 Michael Shipman Illuminated keyboard
US7193536B2 (en) * 1999-09-15 2007-03-20 Michael Shipman Illuminated keyboard
US10013075B2 (en) 1999-09-15 2018-07-03 Michael Shipman Illuminated keyboard
US7283066B2 (en) * 1999-09-15 2007-10-16 Michael Shipman Illuminated keyboard
US7172303B2 (en) * 1999-09-15 2007-02-06 Michael Shipman Illuminated keyboard
US7193535B2 (en) * 1999-09-15 2007-03-20 Michael Shipman Illuminated keyboard
US6217183B1 (en) 1999-09-15 2001-04-17 Michael Shipman Keyboard having illuminated keys
US20090201179A1 (en) 1999-09-15 2009-08-13 Michael Shipman Illuminated keyboard
US20080143560A1 (en) * 1999-09-15 2008-06-19 Michael Shipman Lightpipe for illuminating keys of a keyboard
GB2346835A (en) * 2000-01-06 2000-08-23 Parmeader Shinh Keyboard with non-transparent keys having transparent character indicia formed thereon
US6435418B1 (en) 2000-01-25 2002-08-20 Emerson Electric Co. Thermostat having an illuminated keypad and display
AU2001241764A1 (en) * 2000-02-26 2001-09-03 Federal Mogul Corporation Vehicle interior lighting systems using electroluminescent panels
US6462941B1 (en) * 2000-06-30 2002-10-08 Palm, Inc. Method and apparatus for backlighting a handwriting input area for a portable computing device
US6704004B1 (en) * 2000-08-17 2004-03-09 Nokia Mobile Phones Ltd. Arrangement for integration of key illumination into keymat of portable electronic devices
AU732715B3 (en) * 2000-09-27 2001-04-26 H.P.M. Industries Pty Limited Switch actuating button
JP2002251937A (ja) 2001-02-26 2002-09-06 Matsushita Electric Ind Co Ltd 照光式キーボードスイッチ
DE10113031B4 (de) * 2001-03-17 2004-02-19 Cimosys Ltd., St. Helier Elektromotorischer Möbelantrieb zur Verstellung von Teilen eines Möbels relativ zueinender
US6822640B2 (en) * 2001-04-10 2004-11-23 Hewlett-Packard Development Company, L.P. Illuminated touch pad
US6899273B2 (en) * 2001-05-02 2005-05-31 Hand Held Products, Inc. Optical reader comprising soft key including permanent graphic indicia
US6690360B2 (en) * 2001-05-03 2004-02-10 3M Innovative Properties Company Liquid proof switch array
JP2002343187A (ja) * 2001-05-18 2002-11-29 Matsushita Electric Ind Co Ltd 照光式押釦スイッチ
US7361860B2 (en) * 2001-11-20 2008-04-22 Touchsensor Technologies, Llc Integrated touch sensor and light apparatus
WO2003049968A1 (en) * 2001-12-05 2003-06-19 Intier Automotive Inc. Automotive trim surface having integrated switches and controls
US7181007B2 (en) * 2002-09-17 2007-02-20 Motorola Inc. Flat-profile keypad assembly and label
DE10258209A1 (de) * 2002-12-12 2004-06-24 Siemens Ag Eingabevorrichtung, insbesondere für ein Mobiltelefon, Modul mit einer Eingabevorrichtung und Verfahren zur Herstellung
US7441913B2 (en) * 2002-12-23 2008-10-28 Lisa Dräxlmaier GmbH Lighting system for displays in vehicles
DE10260831B3 (de) * 2002-12-23 2004-04-15 Lisa Dräxlmaier GmbH Beleuchtungssystem für Anzeigen in Fahrzeugen
US7154428B2 (en) 2003-06-25 2006-12-26 Universal Electronics Inc. Remote control with selective key illumination
DE10337989A1 (de) * 2003-08-19 2005-03-17 Volkswagen Ag Funktionselement für ein Kraftfahrzeug
US7067754B2 (en) * 2003-10-10 2006-06-27 Key Plastics, Llc Bezel-button assembly and method
DE10350612A1 (de) * 2003-10-30 2005-06-09 Siemens Ag Verfahren zur Herstellung eines mindestens ein hinterleuchtbares Symbol aufweisenden Anzeigefeldes
US20050122706A1 (en) * 2003-12-08 2005-06-09 Chih-Hung Sung Illuminated computer keyboard
JP4612361B2 (ja) * 2004-08-31 2011-01-12 ポリマテック株式会社 キースイッチ
US7928961B2 (en) 2004-12-17 2011-04-19 Universal Electronics Inc. Universal remote control or universal remote control/telephone combination with touch operated user interface having tactile feedback
US11216078B2 (en) 2005-01-18 2022-01-04 Michael Shipman Illuminated keyboard
US7643258B2 (en) * 2005-05-31 2010-01-05 Macronix International Co., Ltd. Methods and apparatus for electrostatic discharge protection in a semiconductor circuit
US8110765B2 (en) * 2005-06-09 2012-02-07 Oryon Technologies, Llc Electroluminescent lamp membrane switch
US7049536B1 (en) * 2005-06-09 2006-05-23 Oryon Technologies, Llc Electroluminescent lamp membrane switch
US8690368B1 (en) 2005-08-22 2014-04-08 Michael Shipman Cavity filled lightpipe for illuminating keys of a keyboard
US7445350B2 (en) * 2005-08-22 2008-11-04 Nissan Technical Center North America, Inc. Interior/exterior component with electroluminescent lighting and soft touch switching
US7387397B2 (en) * 2005-08-25 2008-06-17 Nissan Technical Center North America, Inc. Vehicle backlit panel
US20070205989A1 (en) 2006-03-06 2007-09-06 Samsung Electronics Co., Ltd. Camera with a touch sensitive keypad
US7273993B1 (en) * 2006-03-21 2007-09-25 Motorola, Inc. Keypad for data entry
FR2901010B1 (fr) * 2006-05-15 2015-03-06 Faurecia Interieur Ind Dispositif de signalisation lumineuse sur une peau souple et son procede de fabrication
US7600880B2 (en) 2006-06-12 2009-10-13 Motorola, Inc. Device with modal lighting control and method thereof
US8917243B2 (en) * 2007-01-31 2014-12-23 Hewlett-Packard Development Company, L.P. System for illuminating a keycap on a keyboard
US8233613B1 (en) * 2007-05-22 2012-07-31 Avaya Inc. Monitoring key-press delay and duration to determine need for assistance
GB0711899D0 (en) * 2007-06-20 2007-07-25 Pace Micro Tech Plc Illumination Device
US8403576B2 (en) * 2008-01-07 2013-03-26 Google Inc. Keyboard for hand held computing device
CN101587789B (zh) 2008-05-21 2011-07-27 鸿富锦精密工业（深圳）有限公司 按键模组
ATE510234T1 (de) * 2008-10-08 2011-06-15 Research In Motion Ltd Tastaturbaugruppe zur minimierung der emission von licht aus unbeabsichtigten pfaden
JP5307227B2 (ja) * 2009-02-23 2013-10-02 東洋電装株式会社 タッチ式操作入力装置及びそれを備えた電子機器
US8283800B2 (en) 2010-05-27 2012-10-09 Ford Global Technologies, Llc Vehicle control system with proximity switch and method thereof
US9189669B2 (en) 2010-06-24 2015-11-17 Metrologic Instruments, Inc. Distinctive notice for different symbology information
US9589164B2 (en) 2010-06-24 2017-03-07 Metrologic Instruments, Inc. Distinctive notice for different symbology information
US8454181B2 (en) 2010-08-25 2013-06-04 Ford Global Technologies, Llc Light bar proximity switch
US8575949B2 (en) 2010-08-25 2013-11-05 Ford Global Technologies, Llc Proximity sensor with enhanced activation
JP5704744B2 (ja) 2010-08-30 2015-04-22 矢崎総業株式会社 カバー材
TWM399422U (en) * 2010-09-28 2011-03-01 Darfon Electronics Corp Keyswitch and keyboard
FR2968825B1 (fr) * 2010-12-13 2012-12-21 Victor Jean Ballestra Dispositif de demarrage d'un moteur du type a minirupteur et organe de poussee.
US8928336B2 (en) 2011-06-09 2015-01-06 Ford Global Technologies, Llc Proximity switch having sensitivity control and method therefor
US8975903B2 (en) 2011-06-09 2015-03-10 Ford Global Technologies, Llc Proximity switch having learned sensitivity and method therefor
WO2013003354A2 (en) * 2011-06-27 2013-01-03 Eaton Corporation Integral module with lighted faceplate display
US10004286B2 (en) 2011-08-08 2018-06-26 Ford Global Technologies, Llc Glove having conductive ink and method of interacting with proximity sensor
US9143126B2 (en) 2011-09-22 2015-09-22 Ford Global Technologies, Llc Proximity switch having lockout control for controlling movable panel
US8994228B2 (en) 2011-11-03 2015-03-31 Ford Global Technologies, Llc Proximity switch having wrong touch feedback
US10112556B2 (en) 2011-11-03 2018-10-30 Ford Global Technologies, Llc Proximity switch having wrong touch adaptive learning and method
US8878438B2 (en) 2011-11-04 2014-11-04 Ford Global Technologies, Llc Lamp and proximity switch assembly and method
US9944237B2 (en) 2012-04-11 2018-04-17 Ford Global Technologies, Llc Proximity switch assembly with signal drift rejection and method
US9559688B2 (en) 2012-04-11 2017-01-31 Ford Global Technologies, Llc Proximity switch assembly having pliable surface and depression
US9287864B2 (en) 2012-04-11 2016-03-15 Ford Global Technologies, Llc Proximity switch assembly and calibration method therefor
US9184745B2 (en) 2012-04-11 2015-11-10 Ford Global Technologies, Llc Proximity switch assembly and method of sensing user input based on signal rate of change
US8933708B2 (en) 2012-04-11 2015-01-13 Ford Global Technologies, Llc Proximity switch assembly and activation method with exploration mode
US9065447B2 (en) 2012-04-11 2015-06-23 Ford Global Technologies, Llc Proximity switch assembly and method having adaptive time delay
US9831870B2 (en) 2012-04-11 2017-11-28 Ford Global Technologies, Llc Proximity switch assembly and method of tuning same
US9197206B2 (en) 2012-04-11 2015-11-24 Ford Global Technologies, Llc Proximity switch having differential contact surface
US9568527B2 (en) 2012-04-11 2017-02-14 Ford Global Technologies, Llc Proximity switch assembly and activation method having virtual button mode
US9660644B2 (en) 2012-04-11 2017-05-23 Ford Global Technologies, Llc Proximity switch assembly and activation method
US9219472B2 (en) 2012-04-11 2015-12-22 Ford Global Technologies, Llc Proximity switch assembly and activation method using rate monitoring
US9531379B2 (en) 2012-04-11 2016-12-27 Ford Global Technologies, Llc Proximity switch assembly having groove between adjacent proximity sensors
US9520875B2 (en) 2012-04-11 2016-12-13 Ford Global Technologies, Llc Pliable proximity switch assembly and activation method
US9136840B2 (en) 2012-05-17 2015-09-15 Ford Global Technologies, Llc Proximity switch assembly having dynamic tuned threshold
US8981602B2 (en) 2012-05-29 2015-03-17 Ford Global Technologies, Llc Proximity switch assembly having non-switch contact and method
US9337832B2 (en) 2012-06-06 2016-05-10 Ford Global Technologies, Llc Proximity switch and method of adjusting sensitivity therefor
US9641172B2 (en) 2012-06-27 2017-05-02 Ford Global Technologies, Llc Proximity switch assembly having varying size electrode fingers
CN103578831B (zh) * 2012-08-09 2016-07-06 光宝电子(广州)有限公司 压力式背光按键结构
US8922340B2 (en) 2012-09-11 2014-12-30 Ford Global Technologies, Llc Proximity switch based door latch release
US8796575B2 (en) 2012-10-31 2014-08-05 Ford Global Technologies, Llc Proximity switch assembly having ground layer
US9311204B2 (en) 2013-03-13 2016-04-12 Ford Global Technologies, Llc Proximity interface development system having replicator and method
US10098198B2 (en) * 2014-04-03 2018-10-09 Ford Global Technologies, Llc Interior ambient and task light bars
US10038443B2 (en) 2014-10-20 2018-07-31 Ford Global Technologies, Llc Directional proximity switch assembly
US9654103B2 (en) 2015-03-18 2017-05-16 Ford Global Technologies, Llc Proximity switch assembly having haptic feedback and method
US9548733B2 (en) 2015-05-20 2017-01-17 Ford Global Technologies, Llc Proximity sensor assembly having interleaved electrode configuration

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056701A (en) * 1976-07-08 1977-11-01 Bowmar Instrument Corporation Low profile lighted push button switch
US4060703A (en) * 1976-11-10 1977-11-29 Everett Jr Seth Leroy Keyboard switch assembly with tactile feedback having illuminated laminated layers including opaque or transparent conductive layer
JPS5686723U (de) * 1979-12-07 1981-07-11
US4288672A (en) * 1979-12-26 1981-09-08 Texas Instruments Incorporated Illuminated keyboard apparatus
US4477430A (en) * 1980-01-11 1984-10-16 Liff Lawrence J Liquid base makeup composition
US4320268A (en) * 1980-02-19 1982-03-16 General Electric Company Illuminated keyboard for electronic devices and the like
US4449024A (en) * 1983-05-03 1984-05-15 Kb Denver, Inc. Backlighted illuminated keyboard
US4532395A (en) * 1983-09-20 1985-07-30 Timex Corporation Electroluminescent flexible touch switch panel
US4551598A (en) * 1983-09-28 1985-11-05 Stewart-Warner Corporation Illuminated membrane switch
FR2566574B1 (fr) * 1984-06-26 1986-12-12 Tabur Caoutchouc Clavier pour boitier de commande d'un appareil electrique
US4609791A (en) * 1984-12-20 1986-09-02 Itt Corporation Flexible diaphragm keypad and method of manufacture
US4636593A (en) * 1985-03-13 1987-01-13 Motorola Inc. Light conducting, elastomeric membrane keypad
US4683360A (en) * 1986-05-09 1987-07-28 W. H. Brady Co. Membrane switch combined with electroluminescent lamp panel
US5225818A (en) * 1990-11-26 1993-07-06 Data Entry Products, Incorporated Data entry control panel
JP2768030B2 (ja) * 1991-02-21 1998-06-25 日本電気株式会社 フラットキーボードスイッチ
US5138119A (en) * 1991-03-15 1992-08-11 Lucas Duralith Corporation Backlit tactile keyboard with improved tactile and electrical characteristics
US5149923A (en) * 1991-03-15 1992-09-22 Lucas Duralith Corporation Backlit tactile keyboard with improved tactile and electrical characteristics
JPH05290669A (ja) * 1992-01-22 1993-11-05 Fujikura Ltd 照光スイッチ
US5401927A (en) * 1993-03-31 1995-03-28 Motorola, Inc. Selectively illuminated indicator and method for making the same
KR960003475U (ko) * 1994-06-08 1996-01-22 라이팅 리모트콘트롤
US5491313A (en) * 1994-07-22 1996-02-13 General Motors Corporation Halo lighting for keypad switch assemblies

Also Published As

Publication number Publication date
US5747756A (en) 1998-05-05
GB2331629B (en) 2000-10-18
AU4333997A (en) 1998-04-02
JP2001500309A (ja) 2001-01-09
GB2331629A (en) 1999-05-26
GB9905350D0 (en) 1999-04-28
WO1998011576A1 (en) 1998-03-19

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee