WO2008133158A1 - 押圧突起を備えたメタルドームシート及び押し釦スイッチとその製造方法 - Google Patents

押圧突起を備えたメタルドームシート及び押し釦スイッチとその製造方法 Download PDF

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Publication number
WO2008133158A1
WO2008133158A1 PCT/JP2008/057468 JP2008057468W WO2008133158A1 WO 2008133158 A1 WO2008133158 A1 WO 2008133158A1 JP 2008057468 W JP2008057468 W JP 2008057468W WO 2008133158 A1 WO2008133158 A1 WO 2008133158A1
Authority
WO
WIPO (PCT)
Prior art keywords
push
metal dome
switch
dome sheet
producing
Prior art date
Application number
PCT/JP2008/057468
Other languages
English (en)
French (fr)
Inventor
Minoru Yoshida
Original Assignee
Sunarrow Limited
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 Sunarrow Limited filed Critical Sunarrow Limited
Priority to EP08740538A priority Critical patent/EP2141716A4/en
Priority to US12/532,508 priority patent/US20100108486A1/en
Publication of WO2008133158A1 publication Critical patent/WO2008133158A1/ja

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
    • 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
    • H01H13/88—Processes specially adapted for manufacture of rectilinearly movable switches having a plurality of operating members associated with different sets of contacts, e.g. keyboards
    • 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
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/14—Operating parts, e.g. push-button
    • 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
    • H01H13/84—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 characterised by ergonomic functions, e.g. for miniature keyboards; characterised by operational sensory functions, e.g. sound feedback
    • H01H13/85—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 characterised by ergonomic functions, e.g. for miniature keyboards; characterised by operational sensory functions, e.g. sound feedback characterised by tactile feedback features
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/036—Light emitting elements
    • H01H2219/044—Edge lighting of layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/06—Reflector
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/062—Light conductor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/05—Force concentrator; Actuating dimple
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49105—Switch making

Landscapes

  • Push-Button Switches (AREA)
  • Manufacture Of Switches (AREA)
  • Switches With Compound Operations (AREA)

Abstract

　キートップ１６の押動操作により弾性変形して基板２上に設けられた接点６と電気的に導通し、該押動操作が解除されると変形状態から復元して接点との間の導通を解除するメタルドーム８が取り付けられたシートであって、キートップ１６側から加えられた押圧力をメタルドーム８の頂部８ａへ伝達する弾性を有する押圧突起１２を備えたメタルドームシート１０を提供する。
PCT/JP2008/057468 2007-04-18 2008-04-17 押圧突起を備えたメタルドームシート及び押し釦スイッチとその製造方法 WO2008133158A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP08740538A EP2141716A4 (en) 2007-04-18 2008-04-17 METAL DOME-SHAPED FOIL SHEET WITH PUSH PROTUBERANCE, PUSH-BUTTON SWITCH, AND MANUFACTURING METHOD THEREOF
US12/532,508 US20100108486A1 (en) 2007-04-18 2008-04-17 Metal dome sheet having pressing projection, push button switch, and method of producing the push button switch

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-108939 2007-04-18
JP2007108939A JP2008269864A (ja) 2007-04-18 2007-04-18 押圧突起を備えたメタルドームシート及び押し釦スイッチ

Publications (1)

Publication Number Publication Date
WO2008133158A1 true WO2008133158A1 (ja) 2008-11-06

Family

ID=39925614

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/057468 WO2008133158A1 (ja) 2007-04-18 2008-04-17 押圧突起を備えたメタルドームシート及び押し釦スイッチとその製造方法

Country Status (6)

Country Link
US (1) US20100108486A1 (ja)
EP (1) EP2141716A4 (ja)
JP (1) JP2008269864A (ja)
KR (1) KR20100014939A (ja)
CN (1) CN101632144A (ja)
WO (1) WO2008133158A1 (ja)

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KR200457422Y1 (ko) * 2009-11-16 2011-12-20 주식회사 마그마 키패드용 메탈돔스위치
TWI761024B (zh) * 2021-01-07 2022-04-11 致伸科技股份有限公司 發光鍵盤及其背光模組

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JP6637070B2 (ja) * 2015-05-13 2020-01-29 アップル インコーポレイテッドＡｐｐｌｅ Ｉｎｃ． 電子デバイス用のキーボード
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JP6638256B2 (ja) * 2015-08-24 2020-01-29 ヤマハ株式会社 反力発生装置及び電子楽器の鍵盤装置
JP6466818B2 (ja) * 2015-11-27 2019-02-06 信越ポリマー株式会社 押釦用スイッチ部材およびその製造方法
JP6466819B2 (ja) * 2015-11-27 2019-02-06 信越ポリマー株式会社 押釦用スイッチ部材およびその製造方法
US10373778B2 (en) 2016-06-30 2019-08-06 Hewlett-Packard Development Company, L.P. Key light blockers with bellows
US11419231B1 (en) * 2016-09-22 2022-08-16 Apple Inc. Forming glass covers for electronic devices
US10800141B2 (en) 2016-09-23 2020-10-13 Apple Inc. Electronic device having a glass component with crack hindering internal stress regions
US11535551B2 (en) 2016-09-23 2022-12-27 Apple Inc. Thermoformed cover glass for an electronic device
US11565506B2 (en) 2016-09-23 2023-01-31 Apple Inc. Thermoformed cover glass for an electronic device
US10275069B2 (en) 2017-09-22 2019-04-30 Apple Inc. Pressure resistant force sensing enclosure
US11066322B2 (en) 2017-12-01 2021-07-20 Apple Inc. Selectively heat-treated glass-ceramic for an electronic device
US10659866B2 (en) 2018-09-14 2020-05-19 Apple Inc. Elastomeric pressure transduction based user interface
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Publication number Priority date Publication date Assignee Title
KR200457422Y1 (ko) * 2009-11-16 2011-12-20 주식회사 마그마 키패드용 메탈돔스위치
TWI761024B (zh) * 2021-01-07 2022-04-11 致伸科技股份有限公司 發光鍵盤及其背光模組

Also Published As

Publication number Publication date
CN101632144A (zh) 2010-01-20
JP2008269864A (ja) 2008-11-06
EP2141716A4 (en) 2011-11-16
US20100108486A1 (en) 2010-05-06
KR20100014939A (ko) 2010-02-11
EP2141716A1 (en) 2010-01-06

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