CN1536598A - 键板及其制造方法 - Google Patents
键板及其制造方法 Download PDFInfo
- Publication number
- CN1536598A CN1536598A CNA2004100334969A CN200410033496A CN1536598A CN 1536598 A CN1536598 A CN 1536598A CN A2004100334969 A CNA2004100334969 A CN A2004100334969A CN 200410033496 A CN200410033496 A CN 200410033496A CN 1536598 A CN1536598 A CN 1536598A
- Authority
- CN
- China
- Prior art keywords
- key
- plate
- resin
- stiffener
- base plate
- 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.)
- Granted
Links
Images
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2209/00—Layers
- H01H2209/006—Force isolators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2209/00—Layers
- H01H2209/01—Increasing rigidity; Anti-creep
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/054—Actuators connected by flexible webs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/034—Bezel
- H01H2223/0345—Bezel with keys positioned directly next to each other without an intermediate bezel or frame
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2229/00—Manufacturing
- H01H2229/044—Injection moulding
- H01H2229/048—Insertion moulding
Landscapes
- Push-Button Switches (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003-141190 | 2003-04-11 | ||
JP2003141190 | 2003-04-11 | ||
JP2003141190 | 2003-04-11 | ||
JP2003114833 | 2003-04-18 | ||
JP2003114833A JP4214465B2 (ja) | 2003-04-18 | 2003-04-18 | キーシート |
JP2003-114833 | 2003-04-18 | ||
JP2003-291736 | 2003-08-11 | ||
JP2003291736A JP4473538B2 (ja) | 2003-04-11 | 2003-08-11 | キーシート |
JP2003291736 | 2003-08-11 | ||
JP2003-375581 | 2003-11-05 | ||
JP2003375581 | 2003-11-05 | ||
JP2003375581A JP4512346B2 (ja) | 2003-04-11 | 2003-11-05 | キーシート及びキーシートの取付構造 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2007101611375A Division CN101188171A (zh) | 2003-04-11 | 2004-04-09 | 键板及其制造方法 |
CNA2007101611360A Division CN101188170A (zh) | 2003-04-11 | 2004-04-09 | 键板 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1536598A true CN1536598A (zh) | 2004-10-13 |
CN100435254C CN100435254C (zh) | 2008-11-19 |
Family
ID=32872897
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2007101611375A Pending CN101188171A (zh) | 2003-04-11 | 2004-04-09 | 键板及其制造方法 |
CNA2007101611360A Pending CN101188170A (zh) | 2003-04-11 | 2004-04-09 | 键板 |
CNB2004100334969A Expired - Fee Related CN100435254C (zh) | 2003-04-11 | 2004-04-09 | 键板及其制造方法 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2007101611375A Pending CN101188171A (zh) | 2003-04-11 | 2004-04-09 | 键板及其制造方法 |
CNA2007101611360A Pending CN101188170A (zh) | 2003-04-11 | 2004-04-09 | 键板 |
Country Status (4)
Country | Link |
---|---|
US (2) | US7262379B2 (zh) |
EP (1) | EP1467391B1 (zh) |
CN (3) | CN101188171A (zh) |
DE (1) | DE602004006793T2 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100463088C (zh) * | 2005-04-26 | 2009-02-18 | 乐金电子(昆山)电脑有限公司 | 按钮组件及其制造方法 |
CN100578710C (zh) * | 2004-12-01 | 2010-01-06 | Iee国际电子工程股份公司 | 具有增强的载体箔的箔型压力传感器 |
CN1961394B (zh) * | 2004-05-28 | 2011-04-20 | 三箭有限公司 | 具有壳体的按键单元 |
CN101106029B (zh) * | 2006-07-03 | 2012-11-14 | 保力马科技株式会社 | 按键板及按钮开关 |
CN102856104A (zh) * | 2011-07-01 | 2013-01-02 | 旭丽电子(广州)有限公司 | 薄型按键及具有薄型按键的电子装置 |
CN101052059B (zh) * | 2006-04-03 | 2014-02-26 | 保力马科技株式会社 | 按键板 |
CN109979774A (zh) * | 2017-12-28 | 2019-07-05 | 卡西欧计算机株式会社 | 键板以及具备该键板的电子设备 |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4435507B2 (ja) | 2003-06-03 | 2010-03-17 | ポリマテック株式会社 | キーシート |
JP4165646B2 (ja) * | 2003-12-25 | 2008-10-15 | ポリマテック株式会社 | キーシート |
EP1737010B1 (en) * | 2004-03-25 | 2012-09-05 | Shin-Etsu Polymer Co., Ltd. | Cover member for push-button switch and method of manufacturing the same |
US7348512B2 (en) * | 2004-04-05 | 2008-03-25 | Sunarrow Limited | Key unit with reinforcing plate |
US7834284B2 (en) * | 2004-05-07 | 2010-11-16 | Sunarrow Limited | Key unit with support frame |
JP4653119B2 (ja) * | 2004-12-28 | 2011-03-16 | サンアロー株式会社 | 薄型キーシート及び該薄型キーシートを組み込んだ薄型キーユニット |
JP4394047B2 (ja) * | 2005-08-05 | 2010-01-06 | 信越ポリマー株式会社 | キーフレームおよび押釦スイッチ用カバー部材 |
JP4256866B2 (ja) * | 2005-09-01 | 2009-04-22 | ポリマテック株式会社 | キーシート及びキーシートの製造方法 |
USD549710S1 (en) * | 2005-09-21 | 2007-08-28 | Amx Llc | Controller keypad |
JP4728771B2 (ja) * | 2005-10-24 | 2011-07-20 | サンアロー株式会社 | キーシート |
JP2007141662A (ja) * | 2005-11-18 | 2007-06-07 | Polymatech Co Ltd | キーシート |
US7897888B2 (en) * | 2006-03-30 | 2011-03-01 | Strattec Security Corporation | Key fob device and method |
JP4146866B2 (ja) * | 2006-06-06 | 2008-09-10 | サンアロー株式会社 | 押釦スイッチ用部材及びその製造方法 |
CN101110299B (zh) * | 2006-07-21 | 2012-07-25 | 深圳富泰宏精密工业有限公司 | 按键结构及应用该结构的便携式电子装置 |
US7427725B2 (en) * | 2006-08-25 | 2008-09-23 | Darfon Electronics Corp. | Keyboards |
US7978467B2 (en) * | 2007-02-05 | 2011-07-12 | Panasonic Corporation | Key sheet, press switch and electronic device provided with the press switch |
ATE492898T1 (de) | 2008-03-18 | 2011-01-15 | Research In Motion Ltd | Tastatur mit wasser- und staubschutz |
US8050019B2 (en) | 2008-03-18 | 2011-11-01 | Research In Motion Limited | Keypad with water and dust protection |
IT1391018B1 (it) * | 2008-07-16 | 2011-10-27 | Bticino Spa | Interruttore a pulsante con dispositivo di protezione anti-inceppamento |
JP2010040358A (ja) * | 2008-08-06 | 2010-02-18 | Polymatech Co Ltd | キーシート |
JP4402735B1 (ja) * | 2008-12-16 | 2010-01-20 | ポリマテック株式会社 | キーシート、遮光性導光シート、押釦スイッチおよびキーシートの製造方法 |
CN101576774B (zh) * | 2009-06-09 | 2010-11-03 | 广州广电运通金融电子股份有限公司 | 一种防尘键盘 |
KR102021845B1 (ko) * | 2011-04-28 | 2019-09-18 | 가부시키가이샤 가네카 | 보강판 일체형 플렉서블 프린트 기판 |
JP6520315B2 (ja) | 2015-03-31 | 2019-05-29 | ブラザー工業株式会社 | キー入力ユニット、その製造方法、及び画像記録装置 |
CN104875306A (zh) * | 2015-05-13 | 2015-09-02 | 苏州国泰科技发展有限公司 | 一种面板用三色硅胶按键硫化成型工艺 |
CN110673760B (zh) * | 2019-09-25 | 2023-08-01 | 纳晶科技股份有限公司 | 一种屏幕手写膜型材及包含其的显示设备 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE42496T1 (de) | 1984-03-21 | 1989-05-15 | Franz Sterner | Verfahren zum herstellen von spritzgussteilen und spritzgussform zur durchfuehrung des verfahrens. |
US4820887A (en) * | 1988-05-02 | 1989-04-11 | Honeywell Inc. | Membrane keyboard blockout apparatus |
FI86780C (fi) * | 1990-11-20 | 1992-10-12 | Nokia Mobile Phones Ltd | Yttre skal foer mobiltelefon |
US5557079A (en) * | 1995-07-03 | 1996-09-17 | Motorola, Inc. | Electronic device with shielded keypad interface |
US5661279A (en) * | 1995-10-26 | 1997-08-26 | Sunarrow Co., Ltd. | Pushbutton switch |
US5672405A (en) * | 1996-02-26 | 1997-09-30 | Plank, Jr.; J. Lee | Metal-reinforced molded-plastic composite structures |
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 |
EP0997968A4 (en) * | 1998-01-05 | 2001-03-21 | Furukawa Electric Co Ltd | ANTENNA DEVICE FOR PORTABLE TELEPHONE AND MANUFACTURING METHOD |
JP2000010710A (ja) | 1998-06-24 | 2000-01-14 | San Arrow Kk | 樹脂製キーユニット |
EP1110365B1 (de) * | 1998-08-31 | 2006-07-26 | Siemens Aktiengesellschaft | Gehäuseoberteil für ein kommunikationsendgerät |
GB2344935B (en) * | 1998-12-18 | 2003-05-21 | Nokia Mobile Phones Ltd | Keypad |
EP1054420A1 (de) * | 1999-05-18 | 2000-11-22 | Molex Incorporated | Tastenfeld für ein elektrisches oder elektronisches Gerät sowie Verfahren zu dessen Herstellung |
JP4049587B2 (ja) * | 1999-08-27 | 2008-02-20 | 三菱電機株式会社 | 押し釦スイッチ |
JP3810237B2 (ja) * | 1999-11-19 | 2006-08-16 | 信越ポリマー株式会社 | 押釦スイッチ用キートップ部材の製造方法 |
US6259044B1 (en) * | 2000-03-03 | 2001-07-10 | Intermec Ip Corporation | Electronic device with tactile keypad-overlay |
JP4514884B2 (ja) | 2000-03-28 | 2010-07-28 | ポリマテック株式会社 | フィルム一体キートップ |
JP2002217457A (ja) * | 2001-01-12 | 2002-08-02 | Nec Corp | 携帯電話機、それに備えられた拡散体及び照明装置 |
KR100384993B1 (ko) * | 2001-05-22 | 2003-05-23 | 주식회사 유일전자 | 이엘램프 내장 일체형 키패드 |
US6821467B2 (en) * | 2001-08-31 | 2004-11-23 | Multi-National Resources | Method of making a thin film keypad |
JP2003178639A (ja) | 2001-12-12 | 2003-06-27 | Sunarrow Ltd | ハードベース・キーユニット |
JP4214465B2 (ja) | 2003-04-18 | 2009-01-28 | ポリマテック株式会社 | キーシート |
JP4473538B2 (ja) | 2003-04-11 | 2010-06-02 | ポリマテック株式会社 | キーシート |
JP4165646B2 (ja) * | 2003-12-25 | 2008-10-15 | ポリマテック株式会社 | キーシート |
-
2004
- 2004-04-06 US US10/817,853 patent/US7262379B2/en not_active Expired - Fee Related
- 2004-04-07 EP EP04008385A patent/EP1467391B1/en not_active Expired - Lifetime
- 2004-04-07 DE DE602004006793T patent/DE602004006793T2/de not_active Expired - Lifetime
- 2004-04-09 CN CNA2007101611375A patent/CN101188171A/zh active Pending
- 2004-04-09 CN CNA2007101611360A patent/CN101188170A/zh active Pending
- 2004-04-09 CN CNB2004100334969A patent/CN100435254C/zh not_active Expired - Fee Related
-
2006
- 2006-08-22 US US11/507,451 patent/US20060278510A1/en not_active Abandoned
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1961394B (zh) * | 2004-05-28 | 2011-04-20 | 三箭有限公司 | 具有壳体的按键单元 |
CN100578710C (zh) * | 2004-12-01 | 2010-01-06 | Iee国际电子工程股份公司 | 具有增强的载体箔的箔型压力传感器 |
CN100463088C (zh) * | 2005-04-26 | 2009-02-18 | 乐金电子(昆山)电脑有限公司 | 按钮组件及其制造方法 |
CN101052059B (zh) * | 2006-04-03 | 2014-02-26 | 保力马科技株式会社 | 按键板 |
CN101106029B (zh) * | 2006-07-03 | 2012-11-14 | 保力马科技株式会社 | 按键板及按钮开关 |
CN102856104A (zh) * | 2011-07-01 | 2013-01-02 | 旭丽电子(广州)有限公司 | 薄型按键及具有薄型按键的电子装置 |
CN102856104B (zh) * | 2011-07-01 | 2015-05-06 | 光宝电子(广州)有限公司 | 薄型按键及具有薄型按键的电子装置 |
CN109979774A (zh) * | 2017-12-28 | 2019-07-05 | 卡西欧计算机株式会社 | 键板以及具备该键板的电子设备 |
CN109979774B (zh) * | 2017-12-28 | 2020-09-11 | 卡西欧计算机株式会社 | 键板以及具备该键板的电子设备 |
Also Published As
Publication number | Publication date |
---|---|
US7262379B2 (en) | 2007-08-28 |
DE602004006793T2 (de) | 2008-02-07 |
US20040200712A1 (en) | 2004-10-14 |
CN101188171A (zh) | 2008-05-28 |
US20060278510A1 (en) | 2006-12-14 |
EP1467391B1 (en) | 2007-06-06 |
EP1467391A1 (en) | 2004-10-13 |
CN100435254C (zh) | 2008-11-19 |
DE602004006793D1 (de) | 2007-07-19 |
CN101188170A (zh) | 2008-05-28 |
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Legal Events
Date | Code | Title | Description |
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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 |
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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., |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Saitama Prefecture, Japan Patentee after: Water retention horse science and Technology Corporation Address before: Saitama Prefecture, Japan Patentee before: Polymatech Japan Co Ltd |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081119 Termination date: 20200409 |
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CF01 | Termination of patent right due to non-payment of annual fee |