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
- 230000002787 reinforcement Effects 0.000 title claims abstract description 74
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 58
- 239000011347 resin Substances 0.000 claims abstract description 56
- 229920005989 resin Polymers 0.000 claims abstract description 56
- 229910052751 metal Inorganic materials 0.000 claims abstract description 41
- 239000002184 metal Substances 0.000 claims abstract description 41
- 238000005034 decoration Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims description 15
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 7
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 7
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 6
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 6
- 238000007639 printing Methods 0.000 claims description 5
- 238000010422 painting Methods 0.000 claims description 4
- 239000004417 polycarbonate Substances 0.000 claims description 4
- 239000004925 Acrylic resin Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 239000004431 polycarbonate resin Substances 0.000 claims description 3
- 229920005668 polycarbonate resin Polymers 0.000 claims description 3
- -1 polyethylene terephthalate Polymers 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 238000007733 ion plating Methods 0.000 claims description 2
- 238000007747 plating Methods 0.000 claims description 2
- 238000004544 sputter deposition Methods 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims 1
- 230000008021 deposition Effects 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 11
- 229920001971 elastomer Polymers 0.000 abstract description 10
- 239000005060 rubber Substances 0.000 abstract description 8
- 239000010410 layer Substances 0.000 description 24
- 230000005540 biological transmission Effects 0.000 description 17
- 239000000463 material Substances 0.000 description 14
- 238000000465 moulding Methods 0.000 description 10
- 230000001413 cellular effect Effects 0.000 description 9
- 229920002379 silicone rubber Polymers 0.000 description 7
- 239000004945 silicone rubber Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 229920002725 thermoplastic elastomer Polymers 0.000 description 5
- 239000012528 membrane Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 239000002985 plastic film Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000012994 photoredox catalyst Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000010023 transfer printing Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
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-2004-00110730 | 2004-04-05 | ||
JP2004110731 | 2004-04-05 | ||
JPJP-P-2004-00110731 | 2004-04-05 | ||
JP2004110730 | 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1950916B (zh) * | 2004-05-07 | 2011-01-19 | 三箭株式会社 | 带支承框电键部件 |
EP1768146A4 (en) * | 2004-05-28 | 2010-01-13 | Sunarrow Ltd | KEY UNIT WITH HOUSING |
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 |
USD592651S1 (en) * | 2008-03-21 | 2009-05-19 | Nokia Corporation | Set of buttons for a handset |
USD588591S1 (en) * | 2008-03-21 | 2009-03-17 | Nokia Corporation | Panel 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 |
CN102334328A (zh) * | 2008-12-17 | 2012-01-25 | 新科科技私人有限公司 | 光散射致动薄膜(ldaf)键盘模块 |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE10121045C2 (de) * | 2001-04-28 | 2003-03-20 | Huf Huelsbeck & Fuerst Gmbh | Gehäuse für einen elektronischen Schlüssel |
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 |
JP4473538B2 (ja) * | 2003-04-11 | 2010-06-02 | ポリマテック株式会社 | キーシート |
US7262379B2 (en) * | 2003-04-11 | 2007-08-28 | Polymatech Co., Ltd. | Key sheets and method of producing the same |
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 US US11/547,253 patent/US7348512B2/en not_active Expired - Fee Related
- 2005-03-07 WO PCT/JP2005/003856 patent/WO2005098884A1/ja active Application Filing
- 2005-03-07 KR KR1020067021595A patent/KR101035816B1/ko not_active Expired - Fee Related
- 2005-03-07 JP JP2006511920A patent/JP4621199B2/ja not_active Expired - Fee Related
- 2005-03-07 EP EP05720128A patent/EP1758139A4/en not_active Withdrawn
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 |
---|---|
JP4621199B2 (ja) | 2011-01-26 |
US7348512B2 (en) | 2008-03-25 |
US20070272534A1 (en) | 2007-11-29 |
JPWO2005098884A1 (ja) | 2008-03-06 |
EP1758139A4 (en) | 2010-01-13 |
EP1758139A1 (en) | 2007-02-28 |
WO2005098884A1 (ja) | 2005-10-20 |
KR20070007828A (ko) | 2007-01-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101035816B1 (ko) | 보강판 부착 키 유닛 | |
US8181330B2 (en) | Method of manufacturing a member for a push button switch | |
KR101283120B1 (ko) | 전자 장치용 박형 키패드 어셈블리 및 콤포넌트와 방법 | |
EP1604511B1 (en) | Key for a mobile device | |
US5338396A (en) | Method of fabricating in-mold graphics | |
EP1808880A1 (en) | Key sheet and key top with half-silvered mirror decoration | |
WO2004088694A1 (en) | A cover for a push button switch | |
KR20070089934A (ko) | 박형 키 시트 및 해당 박형 키 시트를 조립한 박형 키 유닛 | |
US7834284B2 (en) | Key unit with support frame | |
JPWO2005117047A1 (ja) | 筐体付キーユニット | |
JP5038969B2 (ja) | 押釦スイッチ用部材およびその製造方法 | |
JP2000113762A (ja) | 照光式押釦スイッチ | |
JP2004227867A (ja) | 押釦スイッチ用部材及びその製造方法 | |
KR200409343Y1 (ko) | 휴대폰용 키패드 | |
JP4235005B2 (ja) | フィルムキーシート | |
JP2008016211A (ja) | 押釦スイッチ用部材 | |
CN1957431A (zh) | 带有加强板的键单元 | |
JP2002150868A (ja) | キースイッチ | |
WO2006104293A1 (en) | Production method of one body style touch pad and keypad having one body style touch pad produced by that method | |
JP2009259445A (ja) | 押釦スイッチ用部材 | |
JP2008152964A (ja) | キートップ及びその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0105 | International application |
Patent event date: 20061018 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20090916 Comment text: Request for Examination of Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20110216 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20110427 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20110512 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20110511 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20150409 |