DE60324146D1 - Tastatur - Google Patents

Tastatur

Info

Publication number
DE60324146D1
DE60324146D1 DE60324146T DE60324146T DE60324146D1 DE 60324146 D1 DE60324146 D1 DE 60324146D1 DE 60324146 T DE60324146 T DE 60324146T DE 60324146 T DE60324146 T DE 60324146T DE 60324146 D1 DE60324146 D1 DE 60324146D1
Authority
DE
Germany
Prior art keywords
keyboard
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.)
Expired - Lifetime
Application number
DE60324146T
Other languages
English (en)
Inventor
Raymond C Henry
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.)
Sony Mobile Communications AB
Original Assignee
Sony Ericsson Mobile Communications AB
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 Sony Ericsson Mobile Communications AB filed Critical Sony Ericsson Mobile Communications AB
Application granted granted Critical
Publication of DE60324146D1 publication Critical patent/DE60324146D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F15/44—Detection using safety edges responsive to changes in electrical conductivity
    • E05F2015/447—Detection using safety edges responsive to changes in electrical conductivity using switches in serial arrangement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/14—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for operation by a part of the human body other than the hand, e.g. by foot
    • H01H3/141—Cushion or mat switches
    • H01H2003/146—Cushion or mat switches being normally closed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2203/00—Form of contacts
    • H01H2203/03—Form of contacts printed on casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2205/00—Movable contacts
    • H01H2205/002—Movable contacts fixed to operating part
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2225/00—Switch site location
    • H01H2225/012—Switch site location normally closed
DE60324146T 2002-07-22 2003-07-21 Tastatur Expired - Lifetime DE60324146D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/200,733 US6912280B2 (en) 2002-07-22 2002-07-22 Keypad device
PCT/US2003/022792 WO2004010447A1 (en) 2002-07-22 2003-07-21 Keypad device

Publications (1)

Publication Number Publication Date
DE60324146D1 true DE60324146D1 (de) 2008-11-27

Family

ID=30443563

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60324146T Expired - Lifetime DE60324146D1 (de) 2002-07-22 2003-07-21 Tastatur

Country Status (5)

Country Link
US (1) US6912280B2 (de)
EP (1) EP1523750B1 (de)
AU (1) AU2003259193A1 (de)
DE (1) DE60324146D1 (de)
WO (1) WO2004010447A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5286037A (en) 1991-09-03 1994-02-15 Ghaly Nabil N Electronic hand held logic game
KR20040110827A (ko) * 2003-06-20 2004-12-31 삼성전자주식회사 휴대 단말기의 키 버튼 장치
US7567419B2 (en) * 2005-06-10 2009-07-28 Kyocera Wireless Corp. Apparatus, system, and method for electrostatic discharge protection
US8982055B2 (en) * 2008-01-15 2015-03-17 Sony Corporation Wireless mobile communication terminals and methods for forming the same
TWI351683B (en) * 2008-01-16 2011-11-01 Mstar Semiconductor Inc Speech enhancement device and method for the same
US8595514B2 (en) 2008-01-22 2013-11-26 Verifone, Inc. Secure point of sale terminal
US9013336B2 (en) 2008-01-22 2015-04-21 Verifone, Inc. Secured keypad devices
WO2010111655A1 (en) * 2009-03-26 2010-09-30 Hypercom Corporation Keypad membrane security
TWI466004B (zh) * 2009-04-17 2014-12-21 Egalax Empia Technology Inc 電阻式多點觸控裝置及方法
US8358218B2 (en) * 2010-03-02 2013-01-22 Verifone, Inc. Point of sale terminal having enhanced security
US8330606B2 (en) 2010-04-12 2012-12-11 Verifone, Inc. Secure data entry device
US8405506B2 (en) 2010-08-02 2013-03-26 Verifone, Inc. Secure data entry device
US8593824B2 (en) 2010-10-27 2013-11-26 Verifone, Inc. Tamper secure circuitry especially for point of sale terminal
US8621235B2 (en) 2011-01-06 2013-12-31 Verifone, Inc. Secure pin entry device
US8884757B2 (en) 2011-07-11 2014-11-11 Verifone, Inc. Anti-tampering protection assembly
US9691066B2 (en) 2012-07-03 2017-06-27 Verifone, Inc. Location-based payment system and method
US9213869B2 (en) 2013-10-04 2015-12-15 Verifone, Inc. Magnetic stripe reading device
US20160026275A1 (en) 2014-07-23 2016-01-28 Verifone, Inc. Data device including ofn functionality
US9595174B2 (en) 2015-04-21 2017-03-14 Verifone, Inc. Point of sale terminal having enhanced security
US10191600B2 (en) 2015-10-21 2019-01-29 Microsoft Technology Licensing, Llc Device with mechanical keys and capacitance measurement
US10908742B2 (en) 2015-10-21 2021-02-02 Microsoft Technology Licensing, Llc Device with grooves in conductive casing
US10544923B1 (en) 2018-11-06 2020-01-28 Verifone, Inc. Devices and methods for optical-based tamper detection using variable light characteristics

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2540011C3 (de) * 1974-09-09 1979-08-23 Sharp K.K., Osaka (Japan) Elektronischer Rechner
FR2447089A1 (fr) 1979-01-17 1980-08-14 Serras Paulet Edouard Clavier de commande a touches et interrupteurs mecaniques
GB9507817D0 (en) * 1995-04-18 1995-05-31 Philips Electronics Uk Ltd Touch sensing devices and methods of making such
US5791459A (en) 1996-02-27 1998-08-11 Molex Incorporated Normally closed electrical switch
US5900829A (en) * 1996-07-23 1999-05-04 Motorola, Inc. Method of and apparatus for detecting key actuations
US5971557A (en) * 1996-11-13 1999-10-26 Ericsson Inc. LEP electroluminescent backlit keypad for a cellular phone
US6035180A (en) * 1997-10-07 2000-03-07 Ericsson Inc. Communication module having selectively programmable exterior surface
US6057517A (en) * 1999-02-23 2000-05-02 Texas Industrial Peripherals Elastomeric keyboard incorporating a novel interconnect and back-lighting architecture
FI108096B (fi) * 1999-12-28 2001-11-15 Nokia Mobile Phones Ltd Kapasitiivisesti kytketty näppäimistörakenne
US20020084721A1 (en) * 2001-01-03 2002-07-04 Walczak Thomas J. Piezo electric keypad assembly with tactile feedback

Also Published As

Publication number Publication date
US6912280B2 (en) 2005-06-28
US20040013262A1 (en) 2004-01-22
WO2004010447A1 (en) 2004-01-29
EP1523750A1 (de) 2005-04-20
EP1523750B1 (de) 2008-10-15
AU2003259193A1 (en) 2004-02-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition