WO2009028077A1 - キー操作部の照光構造、電子装置、携帯装置、及びキー操作部の照光方法 - Google Patents

キー操作部の照光構造、電子装置、携帯装置、及びキー操作部の照光方法 Download PDF

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Publication number
WO2009028077A1
WO2009028077A1 PCT/JP2007/066934 JP2007066934W WO2009028077A1 WO 2009028077 A1 WO2009028077 A1 WO 2009028077A1 JP 2007066934 W JP2007066934 W JP 2007066934W WO 2009028077 A1 WO2009028077 A1 WO 2009028077A1
Authority
WO
WIPO (PCT)
Prior art keywords
key
operation section
key operation
illuminating
illuminating key
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.)
Ceased
Application number
PCT/JP2007/066934
Other languages
English (en)
French (fr)
Inventor
Keisuke Igarashi
Hiroyuki Uchida
Naoto Yamashita
Kazunori Katou
Toshiyuki Itou
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to PCT/JP2007/066934 priority Critical patent/WO2009028077A1/ja
Priority to CN2007801000011A priority patent/CN101755317B/zh
Priority to EP07806411.0A priority patent/EP2184751A4/en
Priority to JP2009529926A priority patent/JP5045755B2/ja
Publication of WO2009028077A1 publication Critical patent/WO2009028077A1/ja
Priority to US12/699,109 priority patent/US8063326B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • H01H13/83—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 legends, e.g. Braille, liquid crystal displays, light emitting or optical elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/036—Light emitting elements
    • H01H2219/04—Attachments; Connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/06—Reflector
    • 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)

Abstract

　キースイッチ（キードーム６１、６２）に対応する窓部（３６）が形成された筐体部（３４）が備えられ、前記キースイッチ（キードーム６１、６２）を備える回路基板（キーフレキシブル基板４）の背面側に発光素子（１２）が設置され、この発光素子（１２）から発せられる光（出射光１６）を照光板（１４）の反射部（２１、２２）で反射させて回路基板（キーフレキシブル基板４）の導光窓部（８１、８２、１０１、１０２）から回路基板（キーフレキシブル基板４）の上面側のキーパッド部（２８）に照光させている。
PCT/JP2007/066934 2007-08-30 2007-08-30 キー操作部の照光構造、電子装置、携帯装置、及びキー操作部の照光方法 Ceased WO2009028077A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PCT/JP2007/066934 WO2009028077A1 (ja) 2007-08-30 2007-08-30 キー操作部の照光構造、電子装置、携帯装置、及びキー操作部の照光方法
CN2007801000011A CN101755317B (zh) 2007-08-30 2007-08-30 键操作部的照明结构及照明方法、电子装置、便携式装置
EP07806411.0A EP2184751A4 (en) 2007-08-30 2007-08-30 STRUCTURE FOR ILLUMINATING A KEY OPERATING PART, ELECTRONIC UNIT, MOBILE DEVICE AND METHOD FOR ILLUMINATING A KEY OPERATING PART
JP2009529926A JP5045755B2 (ja) 2007-08-30 2007-08-30 キー操作部の照光構造、電子装置、携帯装置、及びキー操作部の照光方法
US12/699,109 US8063326B2 (en) 2007-08-30 2010-02-03 Illuminating structure of key operating unit, electronic apparatus, portable apparatus, and illuminating method of key operating unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/066934 WO2009028077A1 (ja) 2007-08-30 2007-08-30 キー操作部の照光構造、電子装置、携帯装置、及びキー操作部の照光方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/699,109 Continuation US8063326B2 (en) 2007-08-30 2010-02-03 Illuminating structure of key operating unit, electronic apparatus, portable apparatus, and illuminating method of key operating unit

Publications (1)

Publication Number Publication Date
WO2009028077A1 true WO2009028077A1 (ja) 2009-03-05

Family

ID=40386821

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/066934 Ceased WO2009028077A1 (ja) 2007-08-30 2007-08-30 キー操作部の照光構造、電子装置、携帯装置、及びキー操作部の照光方法

Country Status (5)

Country Link
US (1) US8063326B2 (ja)
EP (1) EP2184751A4 (ja)
JP (1) JP5045755B2 (ja)
CN (1) CN101755317B (ja)
WO (1) WO2009028077A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019075242A (ja) * 2017-10-13 2019-05-16 キヤノン株式会社 電子機器
TWI673743B (zh) * 2018-08-10 2019-10-01 孫仁文 機械式鍵盤結構改良

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CN101807482B (zh) * 2009-02-12 2012-05-30 宏达国际电子股份有限公司 按键模组及具有其的手持电子装置
DE102010001653A1 (de) * 2010-02-08 2011-08-11 ZF Friedrichshafen AG, 88046 Beleuchtbare Tastatur
US9595960B2 (en) 2010-05-04 2017-03-14 Whirlpool Corporation Dead-front user interface
CN102403993B (zh) * 2010-09-08 2017-07-14 群康科技(深圳)有限公司 开关模组、应用其之电子装置及其制造方法
CN102446645A (zh) * 2010-10-08 2012-05-09 冠捷投资有限公司 按键结构
TWM407429U (en) * 2010-12-27 2011-07-11 Darfon Electronics Corp Luminescent keyswitch and luminescent keyboard
SG11201404598WA (en) * 2012-02-29 2014-09-26 Razer Asia Pacific Pte Ltd A keyboard structure for improved illumination characteristics
JP6403208B2 (ja) * 2015-02-03 2018-10-10 アルプス電気株式会社 タッチパッド装置
EP3254739B1 (en) 2016-06-10 2020-03-25 Nintendo Co., Ltd. Game controller
JP6893763B2 (ja) 2016-06-10 2021-06-23 任天堂株式会社 ゲームコントローラ
JP6782567B2 (ja) 2016-06-10 2020-11-11 任天堂株式会社 ゲームコントローラ
JP6576432B2 (ja) 2016-06-10 2019-09-18 任天堂株式会社 ゲームコントローラ
JP6677580B2 (ja) * 2016-06-10 2020-04-08 任天堂株式会社 ゲームコントローラ
JP7083226B2 (ja) 2016-06-10 2022-06-10 任天堂株式会社 ゲームコントローラ
KR102005813B1 (ko) * 2017-05-10 2019-07-31 인더스마트 주식회사 내시경용 광원장치의 정전식 터치 어셈블리 및 이를 포함하는 내시경 시스템
TR201712255A2 (tr) * 2017-08-17 2017-09-21 Eae Teknoloji Arastirma Gelistirme Sanayi Ve Ticaret Anonim Sirketi Gi̇zli̇ yüzey aydinlatma terti̇bati
JP7212850B2 (ja) * 2020-12-09 2023-01-26 カシオ計算機株式会社 スイッチ装置及び、電子機器

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JPH0225124U (ja) * 1988-08-08 1990-02-19
JPH0340728U (ja) * 1989-08-31 1991-04-18
JPH0525622U (ja) * 1991-09-11 1993-04-02 パイオニア株式会社 操作ボタン
JPH0553071U (ja) * 1991-12-16 1993-07-13 アルプス電気株式会社 照光式キースイッチ
JP2003217380A (ja) * 2002-01-17 2003-07-31 Yazaki Corp スイッチの照光装置
JP2005174866A (ja) 2003-12-15 2005-06-30 Polymatech Co Ltd 照光式キーパッドおよび照光構造

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US4551598A (en) * 1983-09-28 1985-11-05 Stewart-Warner Corporation Illuminated membrane switch
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DE3817836A1 (de) 1988-05-26 1989-11-30 Philips Patentverwaltung Optischer sender mit einer laserdiode
JPH0340728A (ja) 1989-07-05 1991-02-21 Nec Corp 携帯無線電話機用充電器
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KR100651417B1 (ko) * 2005-07-15 2006-11-29 삼성전자주식회사 휴대용 단말기의 키패드 조명 장치
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Publication number Priority date Publication date Assignee Title
JPH0225124U (ja) * 1988-08-08 1990-02-19
JPH0340728U (ja) * 1989-08-31 1991-04-18
JPH0525622U (ja) * 1991-09-11 1993-04-02 パイオニア株式会社 操作ボタン
JPH0553071U (ja) * 1991-12-16 1993-07-13 アルプス電気株式会社 照光式キースイッチ
JP2003217380A (ja) * 2002-01-17 2003-07-31 Yazaki Corp スイッチの照光装置
JP2005174866A (ja) 2003-12-15 2005-06-30 Polymatech Co Ltd 照光式キーパッドおよび照光構造

Non-Patent Citations (1)

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Title
See also references of EP2184751A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019075242A (ja) * 2017-10-13 2019-05-16 キヤノン株式会社 電子機器
TWI673743B (zh) * 2018-08-10 2019-10-01 孫仁文 機械式鍵盤結構改良

Also Published As

Publication number Publication date
CN101755317A (zh) 2010-06-23
US20100181176A1 (en) 2010-07-22
EP2184751A1 (en) 2010-05-12
JP5045755B2 (ja) 2012-10-10
EP2184751A4 (en) 2013-05-22
JPWO2009028077A1 (ja) 2010-11-25
CN101755317B (zh) 2013-01-16
US8063326B2 (en) 2011-11-22

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