TW200802461A - Sheet switch module - Google Patents

Sheet switch module

Info

Publication number
TW200802461A
TW200802461A TW096120051A TW96120051A TW200802461A TW 200802461 A TW200802461 A TW 200802461A TW 096120051 A TW096120051 A TW 096120051A TW 96120051 A TW96120051 A TW 96120051A TW 200802461 A TW200802461 A TW 200802461A
Authority
TW
Taiwan
Prior art keywords
switch module
circuit board
key switch
sheet switch
disposed
Prior art date
Application number
TW096120051A
Other languages
English (en)
Other versions
TWI409842B (zh
Inventor
Kazuya Ishihara
Kousuke Tsuchiya
Akira Watanabe
Original Assignee
Citizen Electronics
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 Citizen Electronics filed Critical Citizen Electronics
Publication of TW200802461A publication Critical patent/TW200802461A/zh
Application granted granted Critical
Publication of TWI409842B publication Critical patent/TWI409842B/zh

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
    • 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
    • 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
    • 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
    • H01H2219/062—Light conductor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/002—Actuators integral with membrane
    • H01H2221/004—U-shaped openings surrounding keys

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Push-Button Switches (AREA)
  • Telephone Set Structure (AREA)
TW096120051A 2006-06-05 2007-06-05 片狀開關模組 TWI409842B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006156525A JP4917840B2 (ja) 2006-06-05 2006-06-05 シートスイッチモジュール

Publications (2)

Publication Number Publication Date
TW200802461A true TW200802461A (en) 2008-01-01
TWI409842B TWI409842B (zh) 2013-09-21

Family

ID=38650763

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096120051A TWI409842B (zh) 2006-06-05 2007-06-05 片狀開關模組

Country Status (6)

Country Link
US (1) US7677781B2 (zh)
JP (1) JP4917840B2 (zh)
KR (1) KR101142632B1 (zh)
CN (1) CN101090040B (zh)
DE (1) DE102007025433B4 (zh)
TW (1) TWI409842B (zh)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008062713A1 (en) * 2006-11-24 2008-05-29 Fuji Polymer Industries Co., Ltd. Light guide sheet and electronic equipment utilizing the same
WO2008072666A1 (ja) * 2006-12-12 2008-06-19 Alps Electric Co., Ltd. 照光式入力装置
JP5060921B2 (ja) * 2006-12-26 2012-10-31 アルプス電気株式会社 スイッチ用可動接点ユニットおよびそれを用いたスイッチ装置
JP2008269864A (ja) * 2007-04-18 2008-11-06 Sunarrow Ltd 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
JP5022777B2 (ja) * 2007-05-28 2012-09-12 セイコーエプソン株式会社 強誘電体メモリ装置の製造方法
JP2008305655A (ja) * 2007-06-07 2008-12-18 Panasonic Corp 可動接点体及びこれを用いたスイッチ
US7946720B2 (en) * 2007-11-22 2011-05-24 Panasonic Corporation Light guide sheet, movable contact structure using the light guide sheet, method of manufacturing the movable contact structure, and switch using the light guide sheet and the movable contact structure
WO2009107344A1 (ja) * 2008-02-28 2009-09-03 パナソニック株式会社 可動接点体とこれを用いたスイッチ
JP5097581B2 (ja) * 2008-03-07 2012-12-12 株式会社フジクラ スイッチモジュール及び該スイッチモジュールを備えた電子部品
JP2009238679A (ja) * 2008-03-28 2009-10-15 Omron Corp キースイッチ用シート及びキースイッチモジュール
JP2009246821A (ja) * 2008-03-31 2009-10-22 Fujitsu Ltd 携帯端末装置
JP5136934B2 (ja) * 2008-04-07 2013-02-06 住友電工プリントサーキット株式会社 フレキシブルプリント配線板、入力モジュール及び携帯機器
JP2009289743A (ja) * 2008-04-28 2009-12-10 Citizen Electronics Co Ltd シートスイッチモジュール
JP4477684B2 (ja) 2008-05-07 2010-06-09 アルプス電気株式会社 スイッチ用可動接点ユニット、及びスイッチ用可動接点ユニットを有するスイッチ装置
JP2009277611A (ja) * 2008-05-19 2009-11-26 Fuji Denshi Kogyo Kk ライトガイド付き接点保持シート
JP2009283174A (ja) * 2008-05-20 2009-12-03 Shin Etsu Polymer Co Ltd ライトガイド層を備えた照明構造
JP2009295524A (ja) * 2008-06-09 2009-12-17 Shin Etsu Polymer Co Ltd ライトガイド層を備えた照明構造
JP4886738B2 (ja) * 2008-06-09 2012-02-29 信越ポリマー株式会社 ライトガイド層の照明構造
WO2009157218A1 (ja) 2008-06-26 2009-12-30 日本メクトロン株式会社 携帯機器のキーモジュール
KR101011673B1 (ko) * 2008-08-12 2011-01-28 (주)네오센스 도광판을 구비하는 키패드 구조
JP4427765B2 (ja) * 2008-08-21 2010-03-10 オムロン株式会社 キー照明スイッチモジュール
TWM356171U (en) * 2008-12-17 2009-05-01 Darfon Electronics Corp Membrane switch
JP2010192276A (ja) * 2009-02-19 2010-09-02 Citizen Electronics Co Ltd 照明装置及びスイッチモジュール
JP2010232090A (ja) * 2009-03-27 2010-10-14 Fujikura Ltd シートスイッチモジュール
CN101859199A (zh) * 2009-04-13 2010-10-13 深圳富泰宏精密工业有限公司 键盘装置
CN102428533A (zh) * 2009-05-22 2012-04-25 株式会社藤仓 开关装置以及电子设备
JP5466916B2 (ja) 2009-10-15 2014-04-09 日本メクトロン株式会社 スイッチモジュール
DE102009057187A1 (de) * 2009-12-05 2011-06-09 Marquardt Gmbh Beleuchtbares Element
TWM382564U (en) * 2010-01-06 2010-06-11 Ichia Tech Inc Self-luminescence keypad structure
CN101840799B (zh) * 2010-02-03 2013-01-09 鸿富锦精密工业（深圳）有限公司 指示开关
EP2593821A2 (en) * 2010-07-16 2013-05-22 TP Vision Holding B.V. Transparent active frame
KR20120036076A (ko) 2010-10-07 2012-04-17 삼성전자주식회사 휴대용 통신 장치의 키패드 장치
US8960977B2 (en) 2012-08-10 2015-02-24 Lg Innotek Co., Ltd. Illuminating device

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2561336Y2 (ja) * 1992-04-30 1998-01-28 信越ポリマー株式会社 照光式押釦スイッチ用カバー部材
JP3103833B2 (ja) * 1994-08-10 2000-10-30 信越ポリマー株式会社 照光式押釦スイッチ装置
EP0818793B1 (en) * 1995-03-30 2002-12-04 Matsushita Electric Industrial Co., Ltd. El sheet diaphragm and switch using the same
JP3873156B2 (ja) * 1996-11-08 2007-01-24 カシオ計算機株式会社 操作パネル
JPH10247412A (ja) * 1997-03-03 1998-09-14 Omron Corp 面光源装置
JPH1186620A (ja) 1997-07-07 1999-03-30 Seiko Epson Corp 照明装置および掲示板装置
TW523627B (en) * 1998-07-14 2003-03-11 Hitachi Ltd Liquid crystal display device
JP2001155586A (ja) * 1999-11-26 2001-06-08 Shin Etsu Polymer Co Ltd 押釦スイッチ装置
JP2001167655A (ja) * 1999-12-09 2001-06-22 Citizen Electronics Co Ltd 押ボタンスイッチの照明装置
FI108582B (fi) * 2000-05-02 2002-02-15 Nokia Corp Näppäimistön valaisujärjestely, joka mahdollistaa näppäinten muuttuvan ja yksilöllisen valaisemisen, sekä menetelmä sen käyttämiseksi
JP2002056746A (ja) * 2000-08-07 2002-02-22 Alps Electric Co Ltd 可動接点付きシート及びシートスイッチ
US6926418B2 (en) * 2002-04-24 2005-08-09 Nokia Corporation Integrated light-guide and dome-sheet for keyboard illumination
JP4080271B2 (ja) * 2002-08-01 2008-04-23 シチズン電子株式会社 導光シート及びこれを組み込んだキースイッチ
JP4216577B2 (ja) * 2002-12-20 2009-01-28 シチズン電子株式会社 導光板
TWI273293B (en) * 2003-05-23 2007-02-11 Hon Hai Prec Ind Co Ltd Light guide plate and surface light source using the same
JP2005259418A (ja) * 2004-03-10 2005-09-22 Matsushita Electric Ind Co Ltd 可動接点体およびその製造方法
GB0408347D0 (en) * 2004-04-15 2004-05-19 Design Led Products Ltd Light guide device
KR100568149B1 (ko) * 2004-05-07 2006-04-07 이엘코리아 주식회사 Ｅｌ 시트 키패드
KR100585766B1 (ko) * 2004-06-18 2006-06-07 엘지전자 주식회사 이동통신 단말기의 키패드

Also Published As

Publication number Publication date
KR101142632B1 (ko) 2012-05-10
JP2007324100A (ja) 2007-12-13
US7677781B2 (en) 2010-03-16
US20070279932A1 (en) 2007-12-06
CN101090040B (zh) 2011-08-03
JP4917840B2 (ja) 2012-04-18
DE102007025433B4 (de) 2014-12-04
DE102007025433A1 (de) 2007-12-06
TWI409842B (zh) 2013-09-21
CN101090040A (zh) 2007-12-19
KR20070116554A (ko) 2007-12-10

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees