DE60200043D1 - Beleuchtete Keyboard Drucktaste - Google Patents

Beleuchtete Keyboard Drucktaste

Info

Publication number
DE60200043D1
DE60200043D1 DE60200043T DE60200043T DE60200043D1 DE 60200043 D1 DE60200043 D1 DE 60200043D1 DE 60200043 T DE60200043 T DE 60200043T DE 60200043 T DE60200043 T DE 60200043T DE 60200043 D1 DE60200043 D1 DE 60200043D1
Authority
DE
Germany
Prior art keywords
push button
illuminated keyboard
keyboard push
illuminated
button
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
DE60200043T
Other languages
English (en)
Inventor
Shigetaka Douzono
Yoshiharu Abe
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE60200043D1 publication Critical patent/DE60200043D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • 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
    • 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

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)
DE60200043T 2001-02-26 2002-02-25 Beleuchtete Keyboard Drucktaste Expired - Lifetime DE60200043D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001049918A JP2002251937A (ja) 2001-02-26 2001-02-26 照光式キーボードスイッチ

Publications (1)

Publication Number Publication Date
DE60200043D1 true DE60200043D1 (de) 2003-11-06

Family

ID=18910953

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60200043T Expired - Lifetime DE60200043D1 (de) 2001-02-26 2002-02-25 Beleuchtete Keyboard Drucktaste

Country Status (6)

Country Link
US (1) US6686549B2 (de)
EP (1) EP1235240B1 (de)
JP (1) JP2002251937A (de)
CN (1) CN1235249C (de)
DE (1) DE60200043D1 (de)
TW (1) TW522414B (de)

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US7172303B2 (en) * 1999-09-15 2007-02-06 Michael Shipman Illuminated keyboard
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US7193536B2 (en) * 1999-09-15 2007-03-20 Michael Shipman Illuminated keyboard
US7193535B2 (en) * 1999-09-15 2007-03-20 Michael Shipman Illuminated keyboard
US6918677B2 (en) * 1999-09-15 2005-07-19 Michael Shipman Illuminated keyboard
US7283066B2 (en) * 1999-09-15 2007-10-16 Michael Shipman Illuminated keyboard
US10013075B2 (en) 1999-09-15 2018-07-03 Michael Shipman Illuminated keyboard
US20090201179A1 (en) 1999-09-15 2009-08-13 Michael Shipman Illuminated keyboard
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TWI220213B (en) * 2003-03-04 2004-08-11 Darfon Electronics Corp Keyboard structure
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US7221359B2 (en) * 2004-03-17 2007-05-22 Lear Corporation Illuminated touch switch
TWD113943S (zh) * 2004-04-07 2006-11-21 明基電通股份有限公司 按鍵
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JP2006120395A (ja) * 2004-10-20 2006-05-11 Matsushita Electric Ind Co Ltd プッシュオンスイッチ
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US7372216B2 (en) * 2006-04-03 2008-05-13 Ceelite Llc Constant brightness control for electro-luminescent lamp
JP4710696B2 (ja) 2006-04-07 2011-06-29 沖電気工業株式会社 キースイッチ構造
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KR100830522B1 (ko) * 2006-06-17 2008-05-21 럭시움라이팅(주) 발광 키보드
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JP5322473B2 (ja) * 2007-03-30 2013-10-23 富士通コンポーネント株式会社 キーボード
US7891829B2 (en) 2007-04-19 2011-02-22 Minebea Co., Ltd. Backlighted keyboard and method using patterned light guide
US7893373B2 (en) 2007-06-28 2011-02-22 Minebea Co., Ltd. Multi-segment backlight system and method for keyboards
GB2445632B (en) * 2007-08-11 2008-12-10 Babel Tech Ltd Illuminated keyboard
US20090211888A1 (en) * 2007-10-05 2009-08-27 Minebea Co., Ltd. Multi-illuminating keyboard back light and method
JP4572924B2 (ja) * 2007-10-17 2010-11-04 沖電気工業株式会社 キースイッチ構造
DE102008008636A1 (de) 2008-02-12 2009-08-13 Christian Nolde Integrierte Tastaturbeleuchtung für mobile und stationäre Computer
JP2009200542A (ja) * 2008-02-19 2009-09-03 Panasonic Corp リモコン送信機
CN101587789B (zh) * 2008-05-21 2011-07-27 鸿富锦精密工业（深圳）有限公司 按键模组
TWM352758U (en) * 2008-07-09 2009-03-11 Darfon Electronics Corp Illuminated keyboard
US7982149B2 (en) * 2008-09-29 2011-07-19 Microsoft Corporation Mechanical architecture for display keyboard keys
JP5204017B2 (ja) * 2009-03-19 2013-06-05 アルプス電気株式会社 照光機能を有するキーボード装置
US8334794B2 (en) * 2008-10-16 2012-12-18 Alps Electric Co., Ltd. Input device and keyboard device having illumination function
JP5204018B2 (ja) * 2009-03-19 2013-06-05 アルプス電気株式会社 照光機能を有するキーボード装置
JP5202238B2 (ja) 2008-11-14 2013-06-05 富士通コンポーネント株式会社 キーボード
US20100214135A1 (en) * 2009-02-26 2010-08-26 Microsoft Corporation Dynamic rear-projected user interface
US7842895B2 (en) * 2009-03-24 2010-11-30 Ching-Ping Lee Key switch structure for input device
JP2010267203A (ja) * 2009-05-18 2010-11-25 Alps Electric Co Ltd キーボード装置
US8209868B2 (en) * 2009-07-27 2012-07-03 The Gillette Company Device with an illuminated button assembly
JP5302825B2 (ja) * 2009-08-28 2013-10-02 富士通コンポーネント株式会社 バックライト機能付きキーボード
USD645048S1 (en) * 2009-12-03 2011-09-13 Microsoft Corporation Key for a keyboard
JP2011191845A (ja) * 2010-03-12 2011-09-29 Hakodate Sekonic Inc 背面ｅｌ照明手段を備えたキーボード装置
TWI421892B (zh) * 2010-04-16 2014-01-01 Jensin Internat Technology Corp A keyboard with an illuminated light source
US20110290628A1 (en) * 2010-05-31 2011-12-01 Sunrex Technology Corp Membrane keyboard with parts being fixedly secured together
TW201216310A (en) * 2010-10-01 2012-04-16 Primax Electronics Ltd Illuminating keyboard
JP5595288B2 (ja) * 2011-01-05 2014-09-24 富士通コンポーネント株式会社 キースイッチ装置
JP5911207B2 (ja) * 2011-02-07 2016-04-27 富士通コンポーネント株式会社 キースイッチ装置及びキーボード
TWM416134U (en) * 2011-03-28 2011-11-11 Wistron Corp Press button and portable computer
JP2013009852A (ja) * 2011-06-29 2013-01-17 Omron Corp スイッチユニット及び遊技機
TWI451290B (zh) * 2011-12-09 2014-09-01 Primax Electronics Ltd 發光鍵盤
USD690307S1 (en) * 2012-04-01 2013-09-24 Acer Incorporated Key cap
US9223352B2 (en) * 2012-06-08 2015-12-29 Apple Inc. Electronic device with electromagnetic shielding
CN103681067B (zh) * 2013-12-02 2016-03-02 珠海恒宇新科技有限公司 具有全键无冲和特殊背光功能的薄膜键盘
CN104599883A (zh) * 2015-01-27 2015-05-06 苏州达方电子有限公司 键盘
EP3576122A4 (de) * 2017-01-24 2020-10-21 Alps Alpine Co., Ltd. Druckschalter
CN109036926B (zh) * 2017-06-09 2020-07-10 致伸科技股份有限公司 键盘
TWI615869B (zh) * 2017-06-09 2018-02-21 致伸科技股份有限公司 鍵盤
TW201907428A (zh) * 2017-07-07 2019-02-16 致伸科技股份有限公司 發光鍵盤
USD871408S1 (en) * 2017-09-21 2019-12-31 Parker Elizabeth Riley Keyboard
CN108997602A (zh) * 2018-07-30 2018-12-14 郭成华 一种彩印硅胶键盘膜及其制备方法
TWI680481B (zh) * 2019-01-17 2019-12-21 達方電子股份有限公司 發光按鍵及包含該發光按鍵之發光鍵盤
US12293883B2 (en) * 2022-03-31 2025-05-06 Darfon Electronics Corp. Backlight keyswitch and backlight module thereof

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JPH09106729A (ja) * 1995-10-12 1997-04-22 Matsushita Electric Ind Co Ltd 照光式スイッチユニット
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Also Published As

Publication number Publication date
CN1235249C (zh) 2006-01-04
CN1372284A (zh) 2002-10-02
EP1235240B1 (de) 2003-10-01
EP1235240A1 (de) 2002-08-28
US20020125118A1 (en) 2002-09-12
JP2002251937A (ja) 2002-09-06
US6686549B2 (en) 2004-02-03
TW522414B (en) 2003-03-01

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Legal Events

Date Code Title Description
8332 No legal effect for de