TW379343B - Keyboard device - Google Patents

Keyboard device Download PDF

Info

Publication number
TW379343B
TW379343B TW086111264A TW86111264A TW379343B TW 379343 B TW379343 B TW 379343B TW 086111264 A TW086111264 A TW 086111264A TW 86111264 A TW86111264 A TW 86111264A TW 379343 B TW379343 B TW 379343B
Authority
TW
Taiwan
Prior art keywords
elastomer
key end
keyboard device
keyboard
crossing
Prior art date
Application number
TW086111264A
Other languages
English (en)
Inventor
Tsuyoshi Narusawa
Kazutoshi Watanabe
Original Assignee
Alps Electric Co Ltd
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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Application granted granted Critical
Publication of TW379343B publication Critical patent/TW379343B/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • 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
    • H01H3/12—Push-buttons
    • H01H3/122—Push-buttons with enlarged actuating area, e.g. of the elongated bar-type; Stabilising means therefor
    • H01H3/125—Push-buttons with enlarged actuating area, e.g. of the elongated bar-type; Stabilising means therefor using a scissor mechanism as stabiliser

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
TW086111264A 1996-08-21 1997-08-06 Keyboard device TW379343B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8238435A JPH1064361A (ja) 1996-08-21 1996-08-21 キーボード装置

Publications (1)

Publication Number Publication Date
TW379343B true TW379343B (en) 2000-01-11

Family

ID=17030183

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086111264A TW379343B (en) 1996-08-21 1997-08-06 Keyboard device

Country Status (5)

Country Link
US (1) US5967298A (zh)
JP (1) JPH1064361A (zh)
KR (1) KR100298920B1 (zh)
CN (1) CN1101957C (zh)
TW (1) TW379343B (zh)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW418412B (en) * 1998-01-19 2001-01-11 Hosiden Corp Keyboard switch
US6318695B1 (en) * 1999-06-29 2001-11-20 Silitek Corp. Notebook computer key
JP2001143562A (ja) * 1999-11-11 2001-05-25 Alps Electric Co Ltd キースイッチおよびその製造方法
JP3507768B2 (ja) * 2000-05-29 2004-03-15 ホシデン株式会社 キーボード
DE60101520T2 (de) 2000-08-07 2004-09-23 Alps Electric Co., Ltd. Tastschalter mit Tastenkopf welcher auf- und abbewegbar ist und Verfahren zu seiner Herstellung
TW535098B (en) 2000-08-07 2003-06-01 Alps Electric Co Ltd Keyboard and assembly method thereof
US6781077B2 (en) 2000-12-14 2004-08-24 Think Outside, Inc. Keyswitch and actuator structure
US7091952B2 (en) * 2001-05-03 2006-08-15 3M Innovative Properties Company Liquid proof switch array
US6690360B2 (en) 2001-05-03 2004-02-10 3M Innovative Properties Company Liquid proof switch array
US6740832B2 (en) 2002-03-27 2004-05-25 3M Innovative Properties Company Apparatus exhibiting tactile feel
US6827459B2 (en) * 2002-03-27 2004-12-07 3M Innovative Properties Company Lighted fastening structure
US6940030B2 (en) * 2003-04-03 2005-09-06 Minebea Co., Ltd. Hinge key switch
KR20040089409A (ko) * 2003-04-14 2004-10-21 삼성전기주식회사 키 스위칭 장치 및 이를 구비하는 휴대용 전자장비
CN102110543A (zh) * 2011-03-08 2011-06-29 江海波 一种采用塑胶注塑底板的键盘及其生产方法
JP6176999B2 (ja) 2013-05-14 2017-08-09 富士通コンポーネント株式会社 キースイッチ装置およびキーボード
JP6400960B2 (ja) 2013-12-13 2018-10-03 富士通コンポーネント株式会社 キースイッチ装置、キーボード及び反力発生部材
JP7042034B2 (ja) 2017-03-30 2022-03-25 富士通コンポーネント株式会社 反力発生部材及びキースイッチ装置
CN111696811B (zh) * 2019-03-12 2022-09-27 群光电子(苏州)有限公司 弹性体及键盘结构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5278372A (en) * 1991-11-19 1994-01-11 Brother Kogyo Kabushiki Kaisha Keyboard having connecting parts with downward open recesses
US5280147A (en) * 1991-11-19 1994-01-18 Brother Kogyo Kabushiki Kaisha Keyswitch assembly with a key support limiting transverse, longitudinal and rotational movement of the key
US5457297A (en) * 1994-04-20 1995-10-10 Chen; Pao-Chin Computer keyboard key switch
US5630501A (en) * 1996-04-12 1997-05-20 Shin Jiuh Corp. Computer key

Also Published As

Publication number Publication date
JPH1064361A (ja) 1998-03-06
KR100298920B1 (ko) 2001-09-03
CN1177133A (zh) 1998-03-25
KR19980018859A (ko) 1998-06-05
US5967298A (en) 1999-10-19
CN1101957C (zh) 2003-02-19

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Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees