KR101035816B1 - 보강판 부착 키 유닛 - Google Patents
보강판 부착 키 유닛 Download PDFInfo
- Publication number
- KR101035816B1 KR101035816B1 KR1020067021595A KR20067021595A KR101035816B1 KR 101035816 B1 KR101035816 B1 KR 101035816B1 KR 1020067021595 A KR1020067021595 A KR 1020067021595A KR 20067021595 A KR20067021595 A KR 20067021595A KR 101035816 B1 KR101035816 B1 KR 101035816B1
- Authority
- KR
- South Korea
- Prior art keywords
- key
- exposed
- key unit
- plate
- reinforcing 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.)
- Expired - Fee Related
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
- 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
- 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
- H01H2209/006—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
- H01H2221/008—Actuators other then push button
- H01H2221/012—Joy stick type
-
- 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 (6)
- 키톱과,상기 키톱에 접속되고, 키 작동 부분을 고무상태 탄성체로 형성하고, 그 외의 부분을 금속 또는 경질 수지판으로 이루어지는 보강판으로 형성 또는 보강하여 이루어지는 키 패드를 구비하는 키 유닛에 있어서,상기 보강판의 일부를, 인접하는 상기 키톱의 사이 또는 상기 키톱이 잘려진 영역에 있어서, 키 배열 면에 노출시키고, 당해 노출 부분에 장식을 시행하는 것을 특징으로 하는 보강판 부착 키 유닛.
- 제 1항에 있어서,상기 보강판의 일부를 키 배열 면의 키 사이에 노출시키고, 또는 개개의 키를 둘러싸도록 키 배열 면에 노출시키고, 또는 복수의 키의 집단을 둘러싸도록 키 배열 면에 노출시키는 것을 특징으로 하는 보강판 부착 키 유닛.
- 제 1항에 있어서,상기 노출시킨 보강판의 일부를 임의의 문자 또는 기호의 형상으로 조형하는 것을 특징으로 하는 보강판 부착 키 유닛.
- 제 1항에 있어서,상기 보강판을 마그네슘, 알루미늄, 스테인리스강, 티탄, 구리, 금 및 이들의 합금으로부터 선택되는 1 또는 복수의 금속재료를 이용하여 형성하는 것을 특징으로 하는 보강판 부착 키 유닛.
- 제 1항에 있어서,상기 보강판을 PC(폴리카보네이트 수지), PET(폴리에틸렌테레프탈레이트 수지) 및 PMMA(폴리아크릴 수지)로 이루어지는 투명한 경질 수지군으로부터 선택되는 1 또는 2종류의 수지를 이용하여 형성하는 것을 특징으로 하는 보강판 부착 키 유닛.
- 제 1항에 있어서,상기 노출시킨 보강판의 일부에 인쇄(핫 스탬프를 포함한다), 도장, 및 금속 또는 비금속에 의한 성막법(도금, CVD, 증착, 스퍼터링, 및 이온 플레이팅을 포함한다)으로 이루어지는 수법군 중에서 선택되는 1개의 수법을 이용하여 장식을 시행하는 것을 특징으로 하는 보강판 부착 키 유닛.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2004-00110731 | 2004-04-05 | ||
| JPJP-P-2004-00110730 | 2004-04-05 | ||
| JP2004110730 | 2004-04-05 | ||
| JP2004110731 | 2004-04-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20070007828A KR20070007828A (ko) | 2007-01-16 |
| KR101035816B1 true KR101035816B1 (ko) | 2011-05-20 |
Family
ID=35125340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020067021595A Expired - Fee Related KR101035816B1 (ko) | 2004-04-05 | 2005-03-07 | 보강판 부착 키 유닛 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7348512B2 (ko) |
| EP (1) | EP1758139A4 (ko) |
| JP (1) | JP4621199B2 (ko) |
| KR (1) | KR101035816B1 (ko) |
| WO (1) | WO2005098884A1 (ko) |
Families Citing this family (33)
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| JPWO2005109460A1 (ja) * | 2004-05-07 | 2008-03-21 | サンアロー株式会社 | 支持枠付キーユニット |
| WO2005117047A1 (ja) * | 2004-05-28 | 2005-12-08 | Sunarrow Ltd. | 筐体付キーユニット |
| 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 |
| JP4698336B2 (ja) * | 2005-08-29 | 2011-06-08 | ポリマテック株式会社 | キートップ付キーシート |
| 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 |
| JP2007165102A (ja) * | 2005-12-13 | 2007-06-28 | Sunarrow Ltd | 照光式キーシート及び照光式キーユニット |
| JP4709001B2 (ja) * | 2005-12-26 | 2011-06-22 | ポリマテック株式会社 | キーシート |
| JP4413892B2 (ja) * | 2006-07-03 | 2010-02-10 | ポリマテック株式会社 | キーシート |
| US8017216B2 (en) | 2006-08-02 | 2011-09-13 | Shin-Etsu Polymer Co., Ltd. | Member for push button switch and method of manufacturing the same |
| CN101175380A (zh) * | 2006-11-03 | 2008-05-07 | 深圳富泰宏精密工业有限公司 | 便携式电子装置外壳及其制造方法 |
| JP2010511111A (ja) * | 2006-11-27 | 2010-04-08 | コンティネンタル オートモーティブ システムズ ユーエス, インコーポレイティッド | 補強されたキーフォブ |
| US20080183133A1 (en) * | 2007-01-30 | 2008-07-31 | Animas Corporation | Infusion pump keypad assembly and method for making the same |
| USD588590S1 (en) * | 2008-03-21 | 2009-03-17 | Nokia Corporation | Set of buttons for a handset |
| USD588591S1 (en) * | 2008-03-21 | 2009-03-17 | Nokia Corporation | Panel for a handset |
| USD592651S1 (en) * | 2008-03-21 | 2009-05-19 | Nokia Corporation | Set of buttons for a handset |
| TW200945391A (en) * | 2008-04-25 | 2009-11-01 | Chi Mei Comm Systems Inc | Keypad module and portable electronic device using the same |
| JP5086885B2 (ja) * | 2008-05-15 | 2012-11-28 | 信越ポリマー株式会社 | ハードベース付きキーパッドおよびその製造方法 |
| JP2010040358A (ja) * | 2008-08-06 | 2010-02-18 | Polymatech Co Ltd | キーシート |
| WO2010071600A1 (en) * | 2008-12-17 | 2010-06-24 | Sinco Technologies Pte Ltd | Light diffuser actuator film (ldaf) keypad module |
| TWM360436U (en) * | 2009-01-12 | 2009-07-01 | Speed Tech Corp | Structure of low profile multi-directional key |
| US8723062B2 (en) | 2009-02-26 | 2014-05-13 | Blackberry Limited | Key assembly for a handheld electronic device having a one-piece keycap |
| US8263887B2 (en) | 2009-02-26 | 2012-09-11 | Research In Motion Limited | Backlit key assembly having a reduced thickness |
| EP2226822B1 (en) | 2009-02-26 | 2013-07-24 | Research In Motion Limited | A key assembly for a handheld electronic device having a one-piece keycap |
| TWM372999U (en) * | 2009-06-10 | 2010-01-21 | Speedtech Corp | Structure of low profile multi-directional key |
| US9088283B2 (en) * | 2009-11-04 | 2015-07-21 | Lite-On Electronics (Gaungzhou) Limited | Touch device |
| US20110284355A1 (en) * | 2010-05-19 | 2011-11-24 | Changshu Sunrex Technology Co., Ltd. | Keyboard |
| CN102842452A (zh) * | 2011-06-20 | 2012-12-26 | 深圳富泰宏精密工业有限公司 | 按键组件 |
| JP5833452B2 (ja) * | 2012-01-05 | 2015-12-16 | 京セラ株式会社 | 防水型電子機器 |
| US8629362B1 (en) * | 2012-07-11 | 2014-01-14 | Synerdyne Corporation | Keyswitch using magnetic force |
| KR102501571B1 (ko) * | 2016-02-12 | 2023-02-21 | 삼성전자 주식회사 | 전자장치의 키 장치 |
| TWI702626B (zh) * | 2018-03-30 | 2020-08-21 | 英屬開曼群島商康而富控股股份有限公司 | 具有較佳按壓手感的觸控按鍵 |
| US11086407B2 (en) | 2019-10-10 | 2021-08-10 | Motorola Solutions, Inc. | Device with a keypad that includes a bezel assembled with a flexible substrate |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0719978B2 (ja) * | 1988-05-09 | 1995-03-06 | 大成プラス株式会社 | 制御パネルの表示部とその製造方法 |
| JP2003178639A (ja) * | 2001-12-12 | 2003-06-27 | Sunarrow Ltd | ハードベース・キーユニット |
Family Cites Families (21)
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| JPS6318727U (ko) * | 1986-07-23 | 1988-02-06 | ||
| JPS63149030U (ko) * | 1987-03-23 | 1988-09-30 | ||
| JP2681064B2 (ja) * | 1989-06-08 | 1997-11-19 | 大成プラス株式会社 | 押ボタンを含む制御パネルとその製造方法 |
| AU627996B2 (en) * | 1990-08-07 | 1992-09-03 | Fujitsu Limited | Portable telephone set |
| JPH078927U (ja) * | 1993-07-13 | 1995-02-07 | しなのポリマー株式会社 | 押釦スイッチ用カバー部材 |
| JPH07245039A (ja) * | 1994-03-07 | 1995-09-19 | Kunio Muto | スイッチングユニット |
| US5729221A (en) * | 1996-04-01 | 1998-03-17 | Motorola, Inc. | Keypad configuration |
| DE29619382U1 (de) * | 1996-11-07 | 1997-01-30 | Siemens AG, 80333 München | Kommunikationsendgerät |
| TW498710B (en) * | 1999-01-22 | 2002-08-11 | Taisei Plas Co Ltd | Control panel for electronic equipment and method of producing the same |
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| JP5036103B2 (ja) * | 2001-05-14 | 2012-09-26 | 日本電気株式会社 | 携帯用通信機 |
| EP1376166B1 (en) * | 2002-06-19 | 2011-05-25 | Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho | Sheet-switch device |
| JP3900063B2 (ja) * | 2002-10-30 | 2007-04-04 | 株式会社デンソー | 携帯機のケース |
| US7262379B2 (en) * | 2003-04-11 | 2007-08-28 | Polymatech Co., Ltd. | Key sheets and method of producing the same |
| JP4473538B2 (ja) * | 2003-04-11 | 2010-06-02 | ポリマテック株式会社 | キーシート |
| JP4435507B2 (ja) * | 2003-06-03 | 2010-03-17 | ポリマテック株式会社 | キーシート |
| JP3099977U (ja) * | 2003-08-21 | 2004-04-22 | 毅嘉科技股▼分▲有限公司 | 携帯電話機の入力キー部材 |
| JP4382432B2 (ja) * | 2003-10-10 | 2009-12-16 | スタンレー電気株式会社 | 自照式押釦入力装置 |
| JP4165646B2 (ja) * | 2003-12-25 | 2008-10-15 | ポリマテック株式会社 | キーシート |
| CN1934668B (zh) * | 2004-03-25 | 2010-11-24 | 信越聚合物株式会社 | 按钮开关用盖部件和其制造方法 |
| KR100689394B1 (ko) * | 2005-06-28 | 2007-03-02 | 삼성전자주식회사 | 휴대 장치용 키패드 어셈블리 |
-
2005
- 2005-03-07 WO PCT/JP2005/003856 patent/WO2005098884A1/ja not_active Ceased
- 2005-03-07 JP JP2006511920A patent/JP4621199B2/ja not_active Expired - Fee Related
- 2005-03-07 KR KR1020067021595A patent/KR101035816B1/ko not_active Expired - Fee Related
- 2005-03-07 EP EP05720128A patent/EP1758139A4/en not_active Withdrawn
- 2005-03-07 US US11/547,253 patent/US7348512B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0719978B2 (ja) * | 1988-05-09 | 1995-03-06 | 大成プラス株式会社 | 制御パネルの表示部とその製造方法 |
| JP2003178639A (ja) * | 2001-12-12 | 2003-06-27 | Sunarrow Ltd | ハードベース・キーユニット |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1758139A4 (en) | 2010-01-13 |
| US7348512B2 (en) | 2008-03-25 |
| JPWO2005098884A1 (ja) | 2008-03-06 |
| KR20070007828A (ko) | 2007-01-16 |
| WO2005098884A1 (ja) | 2005-10-20 |
| JP4621199B2 (ja) | 2011-01-26 |
| EP1758139A1 (en) | 2007-02-28 |
| US20070272534A1 (en) | 2007-11-29 |
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