DE60302017D1 - Tastatur, Spritzgussverfahren für einen Harztastenkopf und Gussform - Google Patents
Tastatur, Spritzgussverfahren für einen Harztastenkopf und GussformInfo
- Publication number
- DE60302017D1 DE60302017D1 DE60302017A DE60302017A DE60302017D1 DE 60302017 D1 DE60302017 D1 DE 60302017D1 DE 60302017 A DE60302017 A DE 60302017A DE 60302017 A DE60302017 A DE 60302017A DE 60302017 D1 DE60302017 D1 DE 60302017D1
- Authority
- DE
- Germany
- Prior art keywords
- keyboard
- mold
- injection molding
- molding process
- key top
- 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
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
- H01H13/702—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
- H01H2219/00—Legends
- H01H2219/002—Legends replaceable; adaptable
- H01H2219/014—LED
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2227/00—Dimensions; Characteristics
- H01H2227/036—Minimise height
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2229/00—Manufacturing
- H01H2229/044—Injection moulding
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002226675A JP4119707B2 (ja) | 2002-08-02 | 2002-08-02 | 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 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60302017D1 true DE60302017D1 (de) | 2005-12-01 |
Family
ID=30113004
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60302017T Expired - Lifetime DE60302017T4 (de) | 2002-08-02 | 2003-07-30 | Tastatur, Spritzgussverfahren für einen Harztastenkopf und Gussform |
DE60302017A Expired - Lifetime DE60302017D1 (de) | 2002-08-02 | 2003-07-30 | Tastatur, Spritzgussverfahren für einen Harztastenkopf und Gussform |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60302017T Expired - Lifetime DE60302017T4 (de) | 2002-08-02 | 2003-07-30 | Tastatur, Spritzgussverfahren für einen Harztastenkopf und Gussform |
Country Status (5)
Country | Link |
---|---|
US (1) | US7014377B2 (de) |
EP (1) | EP1387374B9 (de) |
JP (1) | JP4119707B2 (de) |
CN (1) | CN1268480C (de) |
DE (2) | DE60302017T4 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4305212B2 (ja) * | 2004-02-18 | 2009-07-29 | 日本電気株式会社 | 携帯電話機及びその製造方法 |
WO2006006503A1 (ja) * | 2004-07-12 | 2006-01-19 | Shin-Etsu Polymer Co., Ltd. | 押釦スイッチ用カバー部材を製造する方法および押釦スイッチ用カバー部材 |
ES2308358T3 (es) * | 2005-05-19 | 2008-12-01 | Samsung Electronics Co., Ltd. | Teclado y conjunto de teclado. |
KR100689394B1 (ko) * | 2005-06-28 | 2007-03-02 | 삼성전자주식회사 | 휴대 장치용 키패드 어셈블리 |
US20070243844A1 (en) * | 2006-04-12 | 2007-10-18 | Nokia Corporation | Flexible optical illumination system |
JP4151849B2 (ja) | 2006-04-20 | 2008-09-17 | ポリマテック株式会社 | キーシート |
US7825899B2 (en) * | 2006-07-18 | 2010-11-02 | Research In Motion Limited | Piano-style keypad employing a light guide |
US7736042B2 (en) | 2006-07-20 | 2010-06-15 | Ls Tech Co., Ltd. | Back light unit |
KR101228452B1 (ko) * | 2006-09-12 | 2013-01-31 | 엘지전자 주식회사 | 키패드 어셈블리 및 이를 구비한 휴대 단말기 |
EP1906632A3 (de) * | 2006-09-29 | 2012-10-24 | LG Electronics Inc. | Mobiles Kommunikationsendgerät mit beleuchteter und berührungsempfindlicher Oberfläche |
TWI329483B (en) * | 2006-11-30 | 2010-08-21 | Lite On Technology Corp | Thin light-guiding structure and electronic device using the same |
US20100038226A1 (en) * | 2008-08-18 | 2010-02-18 | Hung Lin | Illuminated keyboard module |
CN102034625A (zh) * | 2009-09-30 | 2011-04-27 | 鸿富锦精密工业(深圳)有限公司 | 按键制造方法及使用该方法制造的按键 |
TWI401016B (zh) * | 2010-02-12 | 2013-07-01 | Acer Inc | 具有按鍵的電子裝置 |
TWI413996B (zh) * | 2011-03-31 | 2013-11-01 | Inventec Corp | 按鍵及應用其之可攜式電子裝置 |
WO2013171887A1 (ja) | 2012-05-17 | 2013-11-21 | オムロン株式会社 | 照光式押しボタンスイッチおよび操作パネル |
DE202012104778U1 (de) * | 2012-12-07 | 2014-03-12 | Prehkeytec Gmbh | Gummimatten-Tastatur, insbesondere Silikonmatten-Tastatur |
DE202012104777U1 (de) * | 2012-12-07 | 2014-03-11 | Prehkeytec Gmbh | Gummimatten-Tastatur, insbesondere Silikonmatten-Tastatur |
US8770772B1 (en) * | 2013-02-18 | 2014-07-08 | Changshu Sunrex Technology Co., Ltd. | Luminous keyboard |
JP5564600B2 (ja) * | 2013-04-04 | 2014-07-30 | オムロン株式会社 | 照光式押しボタンスイッチおよび操作パネル |
US10402295B1 (en) * | 2013-05-31 | 2019-09-03 | Staples, Inc. | Automated determination, notification, and acquisition of peripheral-related items |
CA2965803C (en) * | 2014-10-28 | 2023-04-25 | Spectrum Brands, Inc. | Lock with water-resistant touch keypad |
JP6763906B2 (ja) * | 2018-04-20 | 2020-09-30 | 株式会社東海理化電機製作所 | スイッチ装置、及びラバーコンタクト |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT975915B (it) * | 1972-12-01 | 1974-08-10 | Olivetti & Co Spa | Tastiera in materiale elastico per macchine per ufficio |
USRE32419E (en) * | 1981-03-16 | 1987-05-12 | Engineering Research Applications, Inc. | Molded keyboard and method of fabricating same |
JPS6089228A (ja) * | 1983-10-19 | 1985-05-20 | Matsushita Electric Ind Co Ltd | キ−ボ−ド |
DE59510220D1 (de) * | 1994-03-11 | 2002-07-11 | Cherry Mikroschalter Gmbh | Tastatur |
US6765503B1 (en) * | 1998-11-13 | 2004-07-20 | Lightpath Technologies, Inc. | Backlighting for computer keyboard |
US6437972B1 (en) * | 1999-10-27 | 2002-08-20 | Compaq Computer Corporation | Keyboard with interior stiffening ribs |
JP2001245036A (ja) | 2000-02-25 | 2001-09-07 | Marutaka Kanagata:Kk | 携帯端末用の樹脂成形押しボタンユニットとその成形方法及び金型 |
JP2002052566A (ja) * | 2000-07-27 | 2002-02-19 | Karo Sai | キー・トップ成型方法 |
DE20117019U1 (de) * | 2001-10-20 | 2002-02-21 | Weißer, Christa, 72336 Balingen | Folienabgedeckte, magnetische Tastatur mit taktiler Rückmeldung |
JP4295468B2 (ja) * | 2001-12-21 | 2009-07-15 | ポリマテック株式会社 | 照光式押釦スイッチ用カバー部材 |
-
2002
- 2002-08-02 JP JP2002226675A patent/JP4119707B2/ja not_active Expired - Fee Related
-
2003
- 2003-07-30 DE DE60302017T patent/DE60302017T4/de not_active Expired - Lifetime
- 2003-07-30 EP EP03017231A patent/EP1387374B9/de not_active Expired - Fee Related
- 2003-07-30 US US10/629,579 patent/US7014377B2/en not_active Expired - Fee Related
- 2003-07-30 DE DE60302017A patent/DE60302017D1/de not_active Expired - Lifetime
- 2003-08-01 CN CN03152481.8A patent/CN1268480C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE60302017T2 (de) | 2006-07-20 |
CN1483566A (zh) | 2004-03-24 |
EP1387374B1 (de) | 2005-10-26 |
CN1268480C (zh) | 2006-08-09 |
US7014377B2 (en) | 2006-03-21 |
JP4119707B2 (ja) | 2008-07-16 |
EP1387374B9 (de) | 2006-04-05 |
JP2004071258A (ja) | 2004-03-04 |
DE60302017T4 (de) | 2007-04-12 |
EP1387374A1 (de) | 2004-02-04 |
US20040022573A1 (en) | 2004-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |