EP0703591A1 - Eingabe-/Ausgabe Vorrichtung mit einer Lampe und einem Schalter die geschützt sind gegen elektrostatische Entladungen und Kontamination - Google Patents

Eingabe-/Ausgabe Vorrichtung mit einer Lampe und einem Schalter die geschützt sind gegen elektrostatische Entladungen und Kontamination Download PDF

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Publication number
EP0703591A1
EP0703591A1 EP95305266A EP95305266A EP0703591A1 EP 0703591 A1 EP0703591 A1 EP 0703591A1 EP 95305266 A EP95305266 A EP 95305266A EP 95305266 A EP95305266 A EP 95305266A EP 0703591 A1 EP0703591 A1 EP 0703591A1
Authority
EP
European Patent Office
Prior art keywords
switch
input
output device
lamp
membrane
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Withdrawn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
EP95305266A
Other languages
English (en)
French (fr)
Inventor
Steven A. Mahoney
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.)
HP Inc
Original Assignee
Hewlett Packard 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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of EP0703591A1 publication Critical patent/EP0703591A1/de
Withdrawn legal-status Critical Current

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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
    • H01H2209/00—Layers
    • H01H2209/068—Properties of the membrane
    • H01H2209/082—Properties of the membrane transparent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/002—Legends replaceable; adaptable
    • H01H2219/006—Snap mounting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/002—Legends replaceable; adaptable
    • H01H2219/014—LED
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/036—Light emitting elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/002—Actuators integral with membrane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2223/00—Casings
    • H01H2223/002—Casings sealed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2223/00—Casings
    • H01H2223/044—Protecting cover
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/034—Positioning of layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/062—Maintenance or repair facilities
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/008—Static electricity considerations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/014—Application surgical instrument
EP95305266A 1994-09-21 1995-07-28 Eingabe-/Ausgabe Vorrichtung mit einer Lampe und einem Schalter die geschützt sind gegen elektrostatische Entladungen und Kontamination Withdrawn EP0703591A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31018594A 1994-09-21 1994-09-21
US310185 1994-09-21

Publications (1)

Publication Number Publication Date
EP0703591A1 true EP0703591A1 (de) 1996-03-27

Family

ID=23201356

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95305266A Withdrawn EP0703591A1 (de) 1994-09-21 1995-07-28 Eingabe-/Ausgabe Vorrichtung mit einer Lampe und einem Schalter die geschützt sind gegen elektrostatische Entladungen und Kontamination

Country Status (3)

Country Link
EP (1) EP0703591A1 (de)
JP (1) JPH08204346A (de)
CN (1) CN1123454A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998039785A1 (en) * 1997-03-03 1998-09-11 Telefonaktiebolaget Lm Ericsson Electrostatic discharge protection in a portable communication device
WO2000077805A1 (en) * 1999-05-27 2000-12-21 Storage Technology Corporation Esd-protected interface panel and associated methods
US8144036B2 (en) 2007-02-08 2012-03-27 Lear Corporation Switch system
CN103915278A (zh) * 2014-03-26 2014-07-09 海门市曼博莱电子发展有限公司 一种薄膜开关

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005353412A (ja) * 2004-06-10 2005-12-22 Alps Electric Co Ltd 板バネ付シート、及びこの板バネ付シートを使用したスイッチ装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1312740A (en) * 1971-12-02 1973-04-04 Standard Telephones Cables Ltd Push buttons
GB2065373A (en) * 1979-12-07 1981-06-24 Shinetsu Polymer Co Illuminated key-board switch unit
FR2517846A1 (fr) * 1981-12-07 1983-06-10 Thomson Csf Mat Tel Dispositif de visualisation etanche, et clavier de commande comportant un tel dispositif
FR2517646A1 (fr) 1981-12-07 1983-06-10 Si Handling Systems Piste pour vehicules sans conducteur
US4458123A (en) 1982-09-03 1984-07-03 Oak Industries, Inc. Connector for attaching an electrical component to a membrane keyboard
US4636593A (en) * 1985-03-13 1987-01-13 Motorola Inc. Light conducting, elastomeric membrane keypad
DE3541776A1 (de) 1985-11-26 1987-05-27 Siemens Ag Optische anzeigevorrichtung fuer elektrische geraete
EP0358885A1 (de) 1988-09-15 1990-03-21 Hagenuk Gmbh Abdeckmatte für Schaltungsträger
US5149923A (en) 1991-03-15 1992-09-22 Lucas Duralith Corporation Backlit tactile keyboard with improved tactile and electrical characteristics

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1312740A (en) * 1971-12-02 1973-04-04 Standard Telephones Cables Ltd Push buttons
GB2065373A (en) * 1979-12-07 1981-06-24 Shinetsu Polymer Co Illuminated key-board switch unit
FR2517846A1 (fr) * 1981-12-07 1983-06-10 Thomson Csf Mat Tel Dispositif de visualisation etanche, et clavier de commande comportant un tel dispositif
FR2517646A1 (fr) 1981-12-07 1983-06-10 Si Handling Systems Piste pour vehicules sans conducteur
US4458123A (en) 1982-09-03 1984-07-03 Oak Industries, Inc. Connector for attaching an electrical component to a membrane keyboard
US4636593A (en) * 1985-03-13 1987-01-13 Motorola Inc. Light conducting, elastomeric membrane keypad
DE3541776A1 (de) 1985-11-26 1987-05-27 Siemens Ag Optische anzeigevorrichtung fuer elektrische geraete
EP0358885A1 (de) 1988-09-15 1990-03-21 Hagenuk Gmbh Abdeckmatte für Schaltungsträger
US5149923A (en) 1991-03-15 1992-09-22 Lucas Duralith Corporation Backlit tactile keyboard with improved tactile and electrical characteristics

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998039785A1 (en) * 1997-03-03 1998-09-11 Telefonaktiebolaget Lm Ericsson Electrostatic discharge protection in a portable communication device
US6207912B1 (en) 1997-03-03 2001-03-27 Telefonaktiebolaget Lm Ericsson Electrostatic discharge protection in a portable communication device
AU732251B2 (en) * 1997-03-03 2001-04-12 Telefonaktiebolaget Lm Ericsson (Publ) Electrostatic discharge protection in a portable communication device
WO2000077805A1 (en) * 1999-05-27 2000-12-21 Storage Technology Corporation Esd-protected interface panel and associated methods
US6331928B1 (en) 1999-05-27 2001-12-18 Storage Technology Corporation ESD-protected interface panel and associated methods
US8144036B2 (en) 2007-02-08 2012-03-27 Lear Corporation Switch system
CN103915278A (zh) * 2014-03-26 2014-07-09 海门市曼博莱电子发展有限公司 一种薄膜开关

Also Published As

Publication number Publication date
JPH08204346A (ja) 1996-08-09
CN1123454A (zh) 1996-05-29

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