CN1295916C - 发光键及其制造方法 - Google Patents
发光键及其制造方法 Download PDFInfo
- Publication number
- CN1295916C CN1295916C CNB981038867A CN98103886A CN1295916C CN 1295916 C CN1295916 C CN 1295916C CN B981038867 A CNB981038867 A CN B981038867A CN 98103886 A CN98103886 A CN 98103886A CN 1295916 C CN1295916 C CN 1295916C
- Authority
- CN
- China
- Prior art keywords
- key
- key end
- light
- operation portion
- luminous
- 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
- H01H13/705—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
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
- H01H2009/187—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks having symbols engraved or printed by laser
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2209/00—Layers
- H01H2209/002—Materials
-
- 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
- H01H2209/016—Protection layer, e.g. for legend, anti-scratch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2209/00—Layers
- H01H2209/068—Properties of the membrane
- H01H2209/082—Properties of the membrane transparent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/028—Printed information
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/002—Actuators integral with membrane
- H01H2221/006—Adhesive
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/05—Force concentrator; Actuating dimple
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/07—Actuators transparent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2227/00—Dimensions; Characteristics
- H01H2227/002—Layer thickness
Landscapes
- Push-Button Switches (AREA)
- Manufacture Of Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48573/97 | 1997-02-18 | ||
JP4857397 | 1997-02-18 | ||
JP9279321A JP2893445B2 (ja) | 1997-02-18 | 1997-09-29 | 照光式キー及びその製造方法 |
JP279321/97 | 1997-09-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1199974A CN1199974A (zh) | 1998-11-25 |
CN1295916C true CN1295916C (zh) | 2007-01-17 |
Family
ID=26388864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB981038867A Expired - Fee Related CN1295916C (zh) | 1997-02-18 | 1998-02-17 | 发光键及其制造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6084190A (zh) |
EP (3) | EP0939414B1 (zh) |
JP (2) | JP2893445B2 (zh) |
CN (1) | CN1295916C (zh) |
DE (4) | DE69824980T2 (zh) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6677545B2 (en) * | 1997-02-18 | 2004-01-13 | Sunarrow Co., Ltd. | Illumination key and method of manufacture |
JP3034834B2 (ja) * | 1997-11-11 | 2000-04-17 | ポリマテック株式会社 | 硬質樹脂キートップ付キーパッド |
GB2345193B (en) * | 1998-12-22 | 2002-07-24 | Nokia Mobile Phones Ltd | Metallic keys |
TW498710B (en) * | 1999-01-22 | 2002-08-11 | Taisei Plas Co Ltd | Control panel for electronic equipment and method of producing the same |
JP2000215754A (ja) * | 1999-01-26 | 2000-08-04 | Nec Shizuoka Ltd | 電子機器の操作ボタン構造 |
EP1132931A4 (en) * | 1999-08-27 | 2004-12-15 | Mitsubishi Electric Corp | PUSH BUTTON SWITCH AND IMPLEMENTATION PROCED |
WO2001016977A1 (fr) * | 1999-08-27 | 2001-03-08 | Mitsubishi Denki Kabushiki Kaisha | Bouton-poussoir et dispositif de commutation |
US20090201179A1 (en) | 1999-09-15 | 2009-08-13 | Michael Shipman | Illuminated keyboard |
US10013075B2 (en) | 1999-09-15 | 2018-07-03 | Michael Shipman | Illuminated keyboard |
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 |
WO2001060028A2 (en) * | 2000-02-14 | 2001-08-16 | Byung Kwan Min | Keypad including polyurethane resin, and apparatus and method for fabricating the same |
US6259044B1 (en) * | 2000-03-03 | 2001-07-10 | Intermec Ip Corporation | Electronic device with tactile keypad-overlay |
JP4414066B2 (ja) * | 2000-06-15 | 2010-02-10 | ポリマテック株式会社 | 積層キーシート |
FI108682B (fi) * | 2000-06-30 | 2002-02-28 | Nokia Corp | Menetelmä elektroniikkalaitteen näppäimistön valmistuksessa |
JP4499904B2 (ja) * | 2000-11-13 | 2010-07-14 | ポリマテック株式会社 | キースイッチ |
JP2002216568A (ja) * | 2001-01-18 | 2002-08-02 | Polymatech Co Ltd | キーシート |
US6774330B2 (en) * | 2001-03-27 | 2004-08-10 | Trw Inc. | Multi-stage push button switch apparatus |
KR20020088178A (ko) * | 2001-05-18 | 2002-11-27 | 주식회사 유일전자 | 필름삽입형 키와 실리콘 고무 조합형 휴대폰용 키패드 및그 제조방법 |
US6498311B1 (en) | 2001-06-29 | 2002-12-24 | Microsoft Corporation | Multi-layer keys with translucent outer layer |
JP2003178639A (ja) * | 2001-12-12 | 2003-06-27 | Sunarrow Ltd | ハードベース・キーユニット |
US6755582B2 (en) * | 2002-04-25 | 2004-06-29 | Hwa-Twu Won | Key structure |
KR100457800B1 (ko) * | 2002-06-10 | 2004-12-03 | 김욱한 | 핸드폰 키패드 및 이 핸드폰 키패드를 생산하기 위한 이중사출성형금형 |
EP1376166B1 (en) * | 2002-06-19 | 2011-05-25 | Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho | Sheet-switch device |
JP2004079232A (ja) * | 2002-08-12 | 2004-03-11 | Nec Corp | 押しボタンの照光構造と該押しボタンを備えた電子機器 |
JP2004087203A (ja) * | 2002-08-23 | 2004-03-18 | Sanyo Electric Co Ltd | キー入力装置及びこれを具えた携帯電話機 |
BR0312639A (pt) | 2002-10-23 | 2005-04-19 | Sunarrow Ltd | Unidade de teclas, método de marcação para parte de cima da tecla e método de fabricação da unidade de teclas pela utilização do método de marcação |
JP2004193047A (ja) * | 2002-12-13 | 2004-07-08 | Matsushita Electric Ind Co Ltd | 押圧用突起付可動接点体 |
US20050149860A1 (en) * | 2002-12-27 | 2005-07-07 | Casio Computer Co., Ltd. | Electronic device manufacture support apparatus, manufacture client terminal device, and recording medium |
US7616224B2 (en) * | 2003-01-30 | 2009-11-10 | Sunarrow Limited | Process of producing key units wherein marking on their tops made of light-transmitting material can be completed later on |
US6765158B1 (en) * | 2003-05-08 | 2004-07-20 | Lear Corporation | Low profile switch with flat wire harness |
JP2005100674A (ja) * | 2003-09-22 | 2005-04-14 | Matsushita Electric Ind Co Ltd | 可動接点体及びこれを用いたリモコン送信機 |
WO2006022313A1 (ja) * | 2004-08-25 | 2006-03-02 | Sunarrow Limited | ハーフミラー加飾を施したキーシート及びキートップ |
TWI243391B (en) * | 2004-09-20 | 2005-11-11 | Asustek Comp Inc | Key and keyboard with efficiency of depth and scattered light |
US11216078B2 (en) | 2005-01-18 | 2022-01-04 | Michael Shipman | Illuminated keyboard |
WO2006104291A1 (en) * | 2005-03-29 | 2006-10-05 | Samyoung Technologies Co., Ltd. | Production method of one body style metal touch pad having luminescent pigment and metal keypad having one body style metal touch pad produced by that method |
DE502006008862D1 (de) * | 2005-04-14 | 2011-03-24 | Kostal Leopold Gmbh & Co Kg | Tastenanordnung für ein elektrisches oder elektronisches Gerät in einem Kraftfahrzeug |
US20080191904A1 (en) * | 2007-02-12 | 2008-08-14 | Kai-Jie Tsao | Method For Manufacturing Thin Keypad Assembly And Such Assembly |
TWM320122U (en) * | 2007-02-16 | 2007-10-01 | Inventec Appliances Corp | Ultra-thin keypad and portable electronic apparatus |
CN101877285B (zh) * | 2009-04-30 | 2012-11-21 | 深圳富泰宏精密工业有限公司 | 按键及设有该按键的电子装置 |
US20100300857A1 (en) * | 2009-05-27 | 2010-12-02 | Cheng Chia-Fa | Key switch |
US9012795B2 (en) * | 2010-02-24 | 2015-04-21 | Apple Inc. | Stacked metal and elastomeric dome for key switch |
TW201131602A (en) * | 2010-03-15 | 2011-09-16 | Ichia Tech Inc | Manufacturing method of keyboard keycap structure |
US20120171414A1 (en) * | 2011-01-04 | 2012-07-05 | Nokia Corporation | Apparatus and Method for a User Input Element in an Electronic Device |
US8921720B2 (en) | 2011-04-25 | 2014-12-30 | Blackberry Limited | Apparatus and method pertaining to a key assembly having a plinth-receiving key mat |
EP2521153B1 (en) * | 2011-04-26 | 2017-03-22 | BlackBerry Limited | Apparatus and method pertaining to a key assembly having a plinth-receiving key mat |
CN102357966A (zh) * | 2011-07-12 | 2012-02-22 | 东莞市晋源祥塑胶五金电子有限公司 | 硅胶表面贴合tpu的方法 |
US9844898B2 (en) * | 2011-09-30 | 2017-12-19 | Apple Inc. | Mirror feature in devices |
US8647203B2 (en) * | 2011-11-04 | 2014-02-11 | Target Brands, Inc. | Transaction product with selectively illuminated buttons |
KR20140139648A (ko) * | 2013-05-27 | 2014-12-08 | 삼성전자주식회사 | 보호 커버 |
US10328527B2 (en) | 2013-06-09 | 2019-06-25 | Apple Inc. | Laser-formed features |
JP6225360B2 (ja) * | 2013-08-22 | 2017-11-08 | 日本精機株式会社 | スイッチ操作装置 |
US9790126B2 (en) | 2013-09-05 | 2017-10-17 | Apple Inc. | Opaque color stack for electronic device |
US9629271B1 (en) | 2013-09-30 | 2017-04-18 | Apple Inc. | Laser texturing of a surface |
JP6224649B2 (ja) * | 2015-05-13 | 2017-11-01 | ファナック株式会社 | キースイッチの構造 |
CN108349296B (zh) | 2016-09-06 | 2019-11-05 | 苹果公司 | 阳极化表面的激光漂白标记 |
US10075787B1 (en) * | 2017-07-10 | 2018-09-11 | Bose Corporation | Portable loudspeaker |
CN107481882B (zh) * | 2017-08-15 | 2019-06-04 | 苏州达方电子有限公司 | 具有编码图案的按键结构 |
US10919326B2 (en) | 2018-07-03 | 2021-02-16 | Apple Inc. | Controlled ablation and surface modification for marking an electronic device |
US11200385B2 (en) | 2018-09-27 | 2021-12-14 | Apple Inc. | Electronic card having an electronic interface |
US11571766B2 (en) | 2018-12-10 | 2023-02-07 | Apple Inc. | Laser marking of an electronic device through a cover |
US20220214026A1 (en) * | 2019-04-16 | 2022-07-07 | Alphatheta Corporation | Self-illuminating manipulation element |
US11299421B2 (en) | 2019-05-13 | 2022-04-12 | Apple Inc. | Electronic device enclosure with a glass member having an internal encoded marking |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0593804A1 (en) * | 1991-09-20 | 1994-04-27 | Sunarrow Co., Ltd. | Illuminated button key |
US5475192A (en) * | 1993-03-15 | 1995-12-12 | Teikoku Tsushin Kogyo Co., Ltd. | Keytop sheet for push-button switches |
US5510584A (en) * | 1995-03-07 | 1996-04-23 | Itt Corporation | Sequentially operated snap action membrane switches |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3978297A (en) * | 1975-03-31 | 1976-08-31 | Chomerics, Inc. | Keyboard switch assembly with improved pushbutton and associated double snap acting actuator/contactor structure |
JPH01174820U (zh) * | 1988-05-30 | 1989-12-12 | ||
JPH0233816A (ja) * | 1988-07-21 | 1990-02-05 | Alps Electric Co Ltd | キートップ |
US5036440A (en) * | 1989-05-23 | 1991-07-30 | Alps Electric Co., Ltd. | Illumination type keytop |
US5138119A (en) * | 1991-03-15 | 1992-08-11 | Lucas Duralith Corporation | Backlit tactile keyboard with improved tactile and electrical characteristics |
JP2710181B2 (ja) * | 1992-01-28 | 1998-02-10 | 日本電気株式会社 | 照光式キートップの構造 |
US5399821A (en) * | 1993-10-20 | 1995-03-21 | Teikoku Tsushin Kogyo Co., Ltd. | Keytop for push-button switches, and method of manufacturing same |
GB2288911A (en) * | 1994-04-19 | 1995-11-01 | Silitek Corp | Key switch |
-
1997
- 1997-09-29 JP JP9279321A patent/JP2893445B2/ja not_active Expired - Fee Related
-
1998
- 1998-01-14 US US09/006,763 patent/US6084190A/en not_active Expired - Lifetime
- 1998-01-20 DE DE69824980T patent/DE69824980T2/de not_active Expired - Fee Related
- 1998-01-20 EP EP99110963A patent/EP0939414B1/en not_active Expired - Lifetime
- 1998-01-20 DE DE1316979T patent/DE1316979T1/de active Pending
- 1998-01-20 EP EP03003191A patent/EP1316979B1/en not_active Expired - Lifetime
- 1998-01-20 DE DE69805127T patent/DE69805127T2/de not_active Expired - Lifetime
- 1998-01-20 DE DE69815493T patent/DE69815493T2/de not_active Expired - Lifetime
- 1998-01-20 EP EP98100887A patent/EP0859388B1/en not_active Expired - Lifetime
- 1998-02-17 CN CNB981038867A patent/CN1295916C/zh not_active Expired - Fee Related
- 1998-07-31 JP JP10229516A patent/JPH11167835A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0593804A1 (en) * | 1991-09-20 | 1994-04-27 | Sunarrow Co., Ltd. | Illuminated button key |
US5475192A (en) * | 1993-03-15 | 1995-12-12 | Teikoku Tsushin Kogyo Co., Ltd. | Keytop sheet for push-button switches |
US5510584A (en) * | 1995-03-07 | 1996-04-23 | Itt Corporation | Sequentially operated snap action membrane switches |
Also Published As
Publication number | Publication date |
---|---|
DE69824980T2 (de) | 2005-07-07 |
DE69815493T2 (de) | 2004-05-19 |
DE69805127D1 (de) | 2002-06-06 |
EP0859388A3 (en) | 1998-08-26 |
EP0939414B1 (en) | 2003-06-11 |
EP0859388B1 (en) | 2002-05-02 |
DE1316979T1 (de) | 2003-11-27 |
US6084190A (en) | 2000-07-04 |
JPH11167835A (ja) | 1999-06-22 |
DE69824980D1 (de) | 2004-08-12 |
DE69805127T2 (de) | 2002-11-28 |
JP2893445B2 (ja) | 1999-05-24 |
JPH10294037A (ja) | 1998-11-04 |
DE69815493D1 (de) | 2003-07-17 |
CN1199974A (zh) | 1998-11-25 |
EP1316979B1 (en) | 2004-07-07 |
EP1316979A1 (en) | 2003-06-04 |
EP0939414A1 (en) | 1999-09-01 |
EP0859388A2 (en) | 1998-08-19 |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1015993 Country of ref document: HK |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SUNARROW LTD Free format text: FORMER NAME OR ADDRESS: YOYAMABUKI CO LTD |
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CP03 | Change of name, title or address |
Address after: Tokyo, Japan, Japan Patentee after: Sunarrow Ltd. Address before: Tokyo, Japan, Japan Patentee before: Sunarrow Co., Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Sanjian hezhongding Electronics Co., Ltd. Assignor: Sunarrow Ltd. Contract fulfillment period: 2005.12.15 to 2015.12.14 contract change Contract record no.: 2009990001061 Denomination of invention: Illumination key and method of manufacture thereof Granted publication date: 20070117 License type: Exclusive license Record date: 2009.9.27 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2005.12.15 TO 2015.12.14; CHANGE OF CONTRACT Name of requester: BEIJING SANJIAN HEZHONGDING ELECTRONICS CO., LTD. Effective date: 20090927 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070117 Termination date: 20120217 |