CN101060042B - 按键板 - Google Patents

按键板 Download PDF

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Publication number
CN101060042B
CN101060042B CN2007100884905A CN200710088490A CN101060042B CN 101060042 B CN101060042 B CN 101060042B CN 2007100884905 A CN2007100884905 A CN 2007100884905A CN 200710088490 A CN200710088490 A CN 200710088490A CN 101060042 B CN101060042 B CN 101060042B
Authority
CN
China
Prior art keywords
keypad
projection
diaphragm
operation panel
execution mode
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 - Fee Related
Application number
CN2007100884905A
Other languages
English (en)
Chinese (zh)
Other versions
CN101060042A (zh
Inventor
香取将哉
特迪·昆桑迪
吉冈利和
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.)
Sekisui Polymatech Co Ltd
Original Assignee
Polymatech 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 Polymatech Co Ltd filed Critical Polymatech Co Ltd
Publication of CN101060042A publication Critical patent/CN101060042A/zh
Application granted granted Critical
Publication of CN101060042B publication Critical patent/CN101060042B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01H13/705—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 construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/004—Depressions or protrusions on switch sites
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/014—Layers composed of different layers; Lubricant in between
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H01H2217/018—Indication of switch sites
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/062—Light conductor
    • H01H2219/0622—Light conductor only an illuminated ring around keys
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/044—Injection moulding
    • H01H2229/046—Multi-colour or double shot injection moulding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/044—Injection moulding
    • H01H2229/047—Preformed layer in mould

Landscapes

  • Push-Button Switches (AREA)
  • Manufacture Of Switches (AREA)
  • Switches With Compound Operations (AREA)
  • Input From Keyboards Or The Like (AREA)
CN2007100884905A 2006-04-20 2007-03-27 按键板 Expired - Fee Related CN101060042B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006117236 2006-04-20
JP2006117236A JP4151849B2 (ja) 2006-04-20 2006-04-20 キーシート
JP2006-117236 2006-04-20

Publications (2)

Publication Number Publication Date
CN101060042A CN101060042A (zh) 2007-10-24
CN101060042B true CN101060042B (zh) 2012-03-28

Family

ID=38109617

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007100884905A Expired - Fee Related CN101060042B (zh) 2006-04-20 2007-03-27 按键板

Country Status (4)

Country Link
US (1) US7737375B2 (https=)
EP (1) EP1848018A3 (https=)
JP (1) JP4151849B2 (https=)
CN (1) CN101060042B (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1717834B1 (en) * 2005-04-28 2011-10-12 Polymatech Co., Ltd. Pushbutton switch cover sheet and method of manufacturing the same
JP4190568B1 (ja) * 2007-07-30 2008-12-03 シャープ株式会社 携帯端末
KR101486342B1 (ko) * 2008-02-27 2015-01-26 엘지전자 주식회사 버튼어셈블리 및 이를 구비한 세탁장치
CN101777454A (zh) * 2009-01-13 2010-07-14 深圳富泰宏精密工业有限公司 按键面板及其制作方法
US8224391B2 (en) * 2009-07-20 2012-07-17 Lg Electronics Inc. Mobile terminal having an LED backlight unit
TW201842008A (zh) * 2017-03-15 2018-12-01 日商住友電木股份有限公司 樹脂片、疊層樹脂片及樹脂組成物

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1684476A (zh) * 2004-04-14 2005-10-19 三星电子株式会社 具有触摸键的便携式终端

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4258096A (en) * 1978-11-09 1981-03-24 Sheldahl, Inc. Composite top membrane for flat panel switch arrays
JP3211127B2 (ja) 1994-06-23 2001-09-25 帝国通信工業株式会社 押釦スイッチのキートップ板
JP3368428B2 (ja) 1994-10-13 2003-01-20 帝国通信工業株式会社 キートップ板
JP3151553B2 (ja) * 1996-11-29 2001-04-03 帝国通信工業株式会社 キートップ板及びその製造方法
US6326569B1 (en) * 1998-03-31 2001-12-04 Key Plastics, Inc. Control panel assembly and method of making same
KR100342959B1 (ko) 1998-12-31 2002-07-05 양윤홍 휴대폰용 키패드와 그 제작방법
JP4069572B2 (ja) 2000-03-31 2008-04-02 松下電器産業株式会社 押釦スイッチとその製造方法及びこれを用いた複合スイッチ
ATE325422T1 (de) * 2002-05-23 2006-06-15 Digit Wireless Llc Tastaturen und tastschalter
JP4119707B2 (ja) 2002-08-02 2008-07-16 ポリマテック株式会社 キーパッド、樹脂キートップ用射出成形金型、および樹脂キートップの製造方法
JP4113784B2 (ja) 2003-01-21 2008-07-09 信越ポリマー株式会社 押釦スイッチ用部材及びその製造方法
JP2004311127A (ja) 2003-04-03 2004-11-04 Alps Electric Co Ltd 接点ばね及びこれを用いたスイッチ装置
JP4435507B2 (ja) 2003-06-03 2010-03-17 ポリマテック株式会社 キーシート
KR20050031670A (ko) 2003-09-30 2005-04-06 삼성전기주식회사 키 스위칭 장치 및 그 제조방법
CN100511530C (zh) * 2003-10-23 2009-07-08 诺基亚公司 用于便携式设备的具有按键支撑结构的键盘
JP4241322B2 (ja) 2003-10-30 2009-03-18 東邦亜鉛株式会社 間仕切壁
US7070349B2 (en) 2004-06-18 2006-07-04 Motorola, Inc. Thin keyboard and components for electronics devices and methods
JP4679226B2 (ja) 2004-10-28 2011-04-27 ポリマテック株式会社 押釦スイッチ用カバーシート
JP2006209989A (ja) 2005-01-25 2006-08-10 Sunarrow Ltd 補強板付きキーシート及びその製造方法
TWI269332B (en) * 2005-06-29 2006-12-21 Speed Tech Corp Keypad and manufacturing method thereof
JP4728771B2 (ja) 2005-10-24 2011-07-20 サンアロー株式会社 キーシート
JP4594880B2 (ja) 2006-03-02 2010-12-08 信越ポリマー株式会社 押釦スイッチ用部材およびその製造方法
JP4398951B2 (ja) * 2006-04-03 2010-01-13 ポリマテック株式会社 キーシート

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1684476A (zh) * 2004-04-14 2005-10-19 三星电子株式会社 具有触摸键的便携式终端

Also Published As

Publication number Publication date
EP1848018A2 (en) 2007-10-24
CN101060042A (zh) 2007-10-24
EP1848018A3 (en) 2009-04-22
US7737375B2 (en) 2010-06-15
US20070246342A1 (en) 2007-10-25
JP4151849B2 (ja) 2008-09-17
JP2007294114A (ja) 2007-11-08

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: POLYMATECH (JAPAN) CO., LTD.

Free format text: FORMER OWNER: POLYMATECH CO., LTD.

Effective date: 20150422

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150422

Address after: Saitama Prefecture, Japan

Patentee after: Polymatech Japan Co Ltd

Address before: Tokyo, Japan, Japan

Patentee before: Polymatech Co., Ltd.,

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120328

Termination date: 20160327

CF01 Termination of patent right due to non-payment of annual fee