KR101175373B1 - 자체 내장형 키패드 조립체 - Google Patents

자체 내장형 키패드 조립체 Download PDF

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Publication number
KR101175373B1
KR101175373B1 KR1020050022575A KR20050022575A KR101175373B1 KR 101175373 B1 KR101175373 B1 KR 101175373B1 KR 1020050022575 A KR1020050022575 A KR 1020050022575A KR 20050022575 A KR20050022575 A KR 20050022575A KR 101175373 B1 KR101175373 B1 KR 101175373B1
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KR
South Korea
Prior art keywords
keypad
cover
stack
self
bottom cover
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 - Fee Related
Application number
KR1020050022575A
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English (en)
Korean (ko)
Other versions
KR20060044382A (ko
Inventor
프랭크 공
커트 디. 클로울리
조셉 쥬니어 가르시아
Original Assignee
심볼테크놀로지스,인코포레이티드
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Publication of KR20060044382A publication Critical patent/KR20060044382A/ko
Application granted granted Critical
Publication of KR101175373B1 publication Critical patent/KR101175373B1/ko
Anticipated expiration legal-status Critical
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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
    • H01H13/704—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 characterised by the layers, e.g. by their material or structure
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14639—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles for obtaining an insulating effect, e.g. for electrical components
    • 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
    • H01H13/02—Details
    • H01H13/26—Snap-action arrangements depending upon deformation of elastic members
    • H01H13/48—Snap-action arrangements depending upon deformation of elastic members using buckling of disc springs
    • 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
    • H01H13/705—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 characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/46—Knobs or handles, push-buttons, grips
    • B29L2031/466—Keypads, keytops
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2207/00—Connections
    • H01H2207/004—Printed circuit tail
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2207/00—Connections
    • H01H2207/01—Connections from bottom to top layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H01H2217/032—Feedback about selected symbol, e.g. display
    • H01H2217/033—Feedback about selected symbol, e.g. display by speech
    • 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
    • H01H2219/036—Light emitting elements
    • H01H2219/039—Selective or different modes of illumination
    • 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
    • H01H2229/00—Manufacturing
    • H01H2229/044—Injection moulding
    • H01H2229/048—Insertion moulding
    • 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
    • H01H2239/00—Miscellaneous
    • H01H2239/048—Miscellaneous comprising microphone or speaker
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/056—Keyboard or overlay identification features

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
KR1020050022575A 2004-04-21 2005-03-18 자체 내장형 키패드 조립체 Expired - Fee Related KR101175373B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/829,066 2004-04-21
US10/829,066 US7873394B2 (en) 2004-04-21 2004-04-21 Self contained keypad assembly

Publications (2)

Publication Number Publication Date
KR20060044382A KR20060044382A (ko) 2006-05-16
KR101175373B1 true KR101175373B1 (ko) 2012-08-20

Family

ID=34934930

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050022575A Expired - Fee Related KR101175373B1 (ko) 2004-04-21 2005-03-18 자체 내장형 키패드 조립체

Country Status (5)

Country Link
US (1) US7873394B2 (enExample)
EP (1) EP1589405A3 (enExample)
JP (1) JP4557725B2 (enExample)
KR (1) KR101175373B1 (enExample)
CN (1) CN1691233B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4305212B2 (ja) * 2004-02-18 2009-07-29 日本電気株式会社 携帯電話機及びその製造方法
US20060062626A1 (en) * 2004-09-22 2006-03-23 Symbol Technologies, Inc. Keypad ergonomics
GB2451676B (en) * 2007-08-09 2012-05-30 Nokia Corp Improvements in or relating to electronic apparatus and associated methods
DE102008009936A1 (de) * 2008-02-20 2009-09-03 Hypercom Gmbh Tastatur mit kapazitätssensitiven Tastenfeldern
EP2362405B1 (en) * 2010-02-25 2016-05-04 BlackBerry Limited Keypads for mobile devices and method of manufacturing the same
US9075576B2 (en) 2010-02-25 2015-07-07 Blackberry Limited Keypads for mobile devices and method of manufacturing the same
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
CN103135776A (zh) * 2011-11-30 2013-06-05 宏碁股份有限公司 键盘模块及其组装方法
US9537324B2 (en) 2011-12-14 2017-01-03 Fleetwood Group, Inc. Audience response system with batteryless response units
US8976992B2 (en) * 2012-05-16 2015-03-10 Google Inc. Speaker porting around backlit keyboard
CN103915272B (zh) * 2014-03-19 2016-02-10 北京天地玛珂电液控制系统有限公司 一种具有防水抗砸结构的操作键盘
JP6759615B2 (ja) * 2016-02-12 2020-09-23 株式会社ジェイテクト 回路基板組立体、インサート成形品及びインサート成形品の製造方法
CN114613635B (zh) * 2020-12-09 2025-01-17 深圳市理邦精密仪器股份有限公司 超声医疗设备、键盘装置、键盘组件

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040110529A1 (en) * 2002-12-06 2004-06-10 Nec Corporation Fold-type data proccesing apparatus having a hinge
US6785395B1 (en) * 2003-06-02 2004-08-31 Motorola, Inc. Speaker configuration for a portable electronic device
US20040217939A1 (en) * 2001-08-24 2004-11-04 Digit Wireless, Llc, A Delaware Corporation Changing the visual appearance of input devices

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US5555550A (en) * 1990-10-01 1996-09-10 Motorola, Inc. Keypad apparatus with integral display indicators
EP0677858A3 (en) * 1990-10-30 1996-06-12 Teikoku Tsushin Kogyo Kk Key layer for use in a key switch.
US5166868A (en) * 1990-12-11 1992-11-24 Motorola, Inc. Sealing pad for a radio device
JP3126835B2 (ja) * 1992-05-25 2001-01-22 パイオニア株式会社 カーステレオ
DE4424497A1 (de) 1994-07-12 1996-01-18 Marketing Partners Ges Fuer Ma Verfahren zum Herstellen einer Flacheingabetastatur sowie danach hergestellte Flacheingabetastatur
US5517683A (en) * 1995-01-18 1996-05-14 Cycomm Corporation Conformant compact portable cellular phone case system and connector
US5841857A (en) * 1996-11-20 1998-11-24 Harris Corporation Telephone test set LCD panel carrier
US6040823A (en) * 1997-12-02 2000-03-21 Cts Computer keyboard having top molded housing with rigid pointing stick integral and normal to front surface of housing as one unit part to be used with strain sensors in navigational control
US6115616A (en) * 1998-05-28 2000-09-05 International Business Machines Corporation Hand held telephone set with separable keyboard
SE516510C2 (sv) * 1999-09-21 2002-01-22 Ericsson Telefon Ab L M Portabel kommunikationsapparat med första och andra användargränssnitt, samt en tillbehörsanordning innefattande en knappsats och en display för en portabel radiotelefon
US6950680B2 (en) * 2001-09-17 2005-09-27 Nokia Corporation Electronic device
KR20070039178A (ko) * 2001-09-20 2007-04-11 유비, 인크. 유니버설 키보드를 이용하는 무선통신 장치
US6822853B2 (en) * 2002-04-18 2004-11-23 Symbol Technologies, Inc. Method and system for assembling keypad
US7042334B2 (en) * 2003-01-31 2006-05-09 General Electric Company Methods for managing access to physical assets
US6824321B2 (en) * 2002-09-19 2004-11-30 Siemens Communications, Inc. Keypad assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040217939A1 (en) * 2001-08-24 2004-11-04 Digit Wireless, Llc, A Delaware Corporation Changing the visual appearance of input devices
US20040110529A1 (en) * 2002-12-06 2004-06-10 Nec Corporation Fold-type data proccesing apparatus having a hinge
US6785395B1 (en) * 2003-06-02 2004-08-31 Motorola, Inc. Speaker configuration for a portable electronic device

Also Published As

Publication number Publication date
KR20060044382A (ko) 2006-05-16
CN1691233B (zh) 2011-03-09
US7873394B2 (en) 2011-01-18
US20050237229A1 (en) 2005-10-27
CN1691233A (zh) 2005-11-02
EP1589405A2 (en) 2005-10-26
JP2005310106A (ja) 2005-11-04
EP1589405A3 (en) 2012-10-31
JP4557725B2 (ja) 2010-10-06

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