CN101090040A - 片状开关模块 - Google Patents
片状开关模块 Download PDFInfo
- Publication number
- CN101090040A CN101090040A CNA2007101089173A CN200710108917A CN101090040A CN 101090040 A CN101090040 A CN 101090040A CN A2007101089173 A CNA2007101089173 A CN A2007101089173A CN 200710108917 A CN200710108917 A CN 200710108917A CN 101090040 A CN101090040 A CN 101090040A
- Authority
- CN
- China
- Prior art keywords
- sheet
- light guide
- circuit board
- guide sheet
- switch
- 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
- 238000007639 printing Methods 0.000 claims description 29
- 238000004020 luminiscence type Methods 0.000 claims description 22
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
- 238000000576 coating method Methods 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- -1 acryl Chemical group 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 229920000515 polycarbonate Polymers 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002118 epoxides Chemical class 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000012905 input function Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 150000003376 silicon Chemical class 0.000 description 1
- 230000000007 visual effect Effects 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
- H01H13/83—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 characterised by legends, e.g. Braille, liquid crystal displays, light emitting or optical elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
-
- 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
- H01H2219/00—Legends
- H01H2219/036—Light emitting elements
- H01H2219/044—Edge lighting of layer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/054—Optical elements
- H01H2219/062—Light conductor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/002—Actuators integral with membrane
- H01H2221/004—U-shaped openings surrounding keys
Abstract
Description
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006-156525 | 2006-06-05 | ||
JP2006156525A JP4917840B2 (ja) | 2006-06-05 | 2006-06-05 | シートスイッチモジュール |
JP2006156525 | 2006-06-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101090040A true CN101090040A (zh) | 2007-12-19 |
CN101090040B CN101090040B (zh) | 2011-08-03 |
Family
ID=38650763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101089173A Expired - Fee Related CN101090040B (zh) | 2006-06-05 | 2007-06-04 | 片状开关模块 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7677781B2 (zh) |
JP (1) | JP4917840B2 (zh) |
KR (1) | KR101142632B1 (zh) |
CN (1) | CN101090040B (zh) |
DE (1) | DE102007025433B4 (zh) |
TW (1) | TWI409842B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101557679B (zh) * | 2008-04-07 | 2013-03-20 | 住友电工印刷电路株式会社 | 柔性印刷配线板、输入模块以及便携设备 |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4944126B2 (ja) * | 2006-11-24 | 2012-05-30 | 富士高分子工業株式会社 | 導光シート及びこれを使用した電子機器 |
JPWO2008072666A1 (ja) * | 2006-12-12 | 2010-04-02 | アルプス電気株式会社 | 照光式入力装置 |
JP5060921B2 (ja) * | 2006-12-26 | 2012-10-31 | アルプス電気株式会社 | スイッチ用可動接点ユニットおよびそれを用いたスイッチ装置 |
JP2008269864A (ja) * | 2007-04-18 | 2008-11-06 | Sunarrow Ltd | 押圧突起を備えたメタルドームシート及び押し釦スイッチ |
JP5022777B2 (ja) * | 2007-05-28 | 2012-09-12 | セイコーエプソン株式会社 | 強誘電体メモリ装置の製造方法 |
JP2008305655A (ja) * | 2007-06-07 | 2008-12-18 | Panasonic Corp | 可動接点体及びこれを用いたスイッチ |
US7946720B2 (en) * | 2007-11-22 | 2011-05-24 | Panasonic Corporation | Light guide sheet, movable contact structure using the light guide sheet, method of manufacturing the movable contact structure, and switch using the light guide sheet and the movable contact structure |
CN101884081B (zh) * | 2008-02-28 | 2013-02-13 | 松下电器产业株式会社 | 可动触点体和采用该可动触点体的开关 |
JP5097581B2 (ja) * | 2008-03-07 | 2012-12-12 | 株式会社フジクラ | スイッチモジュール及び該スイッチモジュールを備えた電子部品 |
JP2009238679A (ja) * | 2008-03-28 | 2009-10-15 | Omron Corp | キースイッチ用シート及びキースイッチモジュール |
JP2009246821A (ja) * | 2008-03-31 | 2009-10-22 | Fujitsu Ltd | 携帯端末装置 |
JP2009289743A (ja) * | 2008-04-28 | 2009-12-10 | Citizen Electronics Co Ltd | シートスイッチモジュール |
JP4477684B2 (ja) | 2008-05-07 | 2010-06-09 | アルプス電気株式会社 | スイッチ用可動接点ユニット、及びスイッチ用可動接点ユニットを有するスイッチ装置 |
JP2009277611A (ja) * | 2008-05-19 | 2009-11-26 | Fuji Denshi Kogyo Kk | ライトガイド付き接点保持シート |
JP2009283174A (ja) * | 2008-05-20 | 2009-12-03 | Shin Etsu Polymer Co Ltd | ライトガイド層を備えた照明構造 |
JP4886738B2 (ja) * | 2008-06-09 | 2012-02-29 | 信越ポリマー株式会社 | ライトガイド層の照明構造 |
JP2009295524A (ja) * | 2008-06-09 | 2009-12-17 | Shin Etsu Polymer Co Ltd | ライトガイド層を備えた照明構造 |
KR101167426B1 (ko) | 2008-06-26 | 2012-07-19 | 니폰 메크트론 가부시키가이샤 | 휴대기기의 키 모듈 |
KR101011673B1 (ko) * | 2008-08-12 | 2011-01-28 | (주)네오센스 | 도광판을 구비하는 키패드 구조 |
JP4427765B2 (ja) * | 2008-08-21 | 2010-03-10 | オムロン株式会社 | キー照明スイッチモジュール |
TWM356171U (en) * | 2008-12-17 | 2009-05-01 | Darfon Electronics Corp | Membrane switch |
JP2010192276A (ja) * | 2009-02-19 | 2010-09-02 | Citizen Electronics Co Ltd | 照明装置及びスイッチモジュール |
JP2010232090A (ja) * | 2009-03-27 | 2010-10-14 | Fujikura Ltd | シートスイッチモジュール |
CN101859199A (zh) * | 2009-04-13 | 2010-10-13 | 深圳富泰宏精密工业有限公司 | 键盘装置 |
JPWO2010134605A1 (ja) | 2009-05-22 | 2012-11-12 | 株式会社フジクラ | スイッチ装置及び電子機器 |
JP5466916B2 (ja) | 2009-10-15 | 2014-04-09 | 日本メクトロン株式会社 | スイッチモジュール |
DE102009057187A1 (de) * | 2009-12-05 | 2011-06-09 | Marquardt Gmbh | Beleuchtbares Element |
TWM382564U (en) * | 2010-01-06 | 2010-06-11 | Ichia Tech Inc | Self-luminescence keypad structure |
CN101840799B (zh) * | 2010-02-03 | 2013-01-09 | 鸿富锦精密工业(深圳)有限公司 | 指示开关 |
WO2012007895A2 (en) * | 2010-07-16 | 2012-01-19 | Koninklijke Philips Electronics N.V. | Transparent active frame |
KR20120036076A (ko) * | 2010-10-07 | 2012-04-17 | 삼성전자주식회사 | 휴대용 통신 장치의 키패드 장치 |
US8960977B2 (en) | 2012-08-10 | 2015-02-24 | Lg Innotek Co., Ltd. | Illuminating device |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2561336Y2 (ja) * | 1992-04-30 | 1998-01-28 | 信越ポリマー株式会社 | 照光式押釦スイッチ用カバー部材 |
JP3103833B2 (ja) * | 1994-08-10 | 2000-10-30 | 信越ポリマー株式会社 | 照光式押釦スイッチ装置 |
KR100392212B1 (ko) * | 1995-03-30 | 2003-07-23 | 마쯔시다덴기산교 가부시키가이샤 | 이엘 시트 다이아프램 및 이것을 사용한 스위치 |
JP3873156B2 (ja) * | 1996-11-08 | 2007-01-24 | カシオ計算機株式会社 | 操作パネル |
JPH10247412A (ja) * | 1997-03-03 | 1998-09-14 | Omron Corp | 面光源装置 |
JPH1186620A (ja) | 1997-07-07 | 1999-03-30 | Seiko Epson Corp | 照明装置および掲示板装置 |
TW523627B (en) * | 1998-07-14 | 2003-03-11 | Hitachi Ltd | Liquid crystal display device |
JP2001155586A (ja) * | 1999-11-26 | 2001-06-08 | Shin Etsu Polymer Co Ltd | 押釦スイッチ装置 |
JP2001167655A (ja) * | 1999-12-09 | 2001-06-22 | Citizen Electronics Co Ltd | 押ボタンスイッチの照明装置 |
FI108582B (fi) * | 2000-05-02 | 2002-02-15 | Nokia Corp | Näppäimistön valaisujärjestely, joka mahdollistaa näppäinten muuttuvan ja yksilöllisen valaisemisen, sekä menetelmä sen käyttämiseksi |
JP2002056746A (ja) * | 2000-08-07 | 2002-02-22 | Alps Electric Co Ltd | 可動接点付きシート及びシートスイッチ |
US6926418B2 (en) * | 2002-04-24 | 2005-08-09 | Nokia Corporation | Integrated light-guide and dome-sheet for keyboard illumination |
JP4080271B2 (ja) * | 2002-08-01 | 2008-04-23 | シチズン電子株式会社 | 導光シート及びこれを組み込んだキースイッチ |
JP4216577B2 (ja) * | 2002-12-20 | 2009-01-28 | シチズン電子株式会社 | 導光板 |
TWI273293B (en) * | 2003-05-23 | 2007-02-11 | Hon Hai Prec Ind Co Ltd | Light guide plate and surface light source using the same |
JP2005259418A (ja) * | 2004-03-10 | 2005-09-22 | Matsushita Electric Ind Co Ltd | 可動接点体およびその製造方法 |
GB0408347D0 (en) * | 2004-04-15 | 2004-05-19 | Design Led Products Ltd | Light guide device |
KR100568149B1 (ko) * | 2004-05-07 | 2006-04-07 | 이엘코리아 주식회사 | El 시트 키패드 |
KR100585766B1 (ko) * | 2004-06-18 | 2006-06-07 | 엘지전자 주식회사 | 이동통신 단말기의 키패드 |
-
2006
- 2006-06-05 JP JP2006156525A patent/JP4917840B2/ja not_active Expired - Fee Related
-
2007
- 2007-05-31 DE DE102007025433.6A patent/DE102007025433B4/de not_active Expired - Fee Related
- 2007-06-04 CN CN2007101089173A patent/CN101090040B/zh not_active Expired - Fee Related
- 2007-06-04 KR KR1020070054358A patent/KR101142632B1/ko active IP Right Grant
- 2007-06-05 US US11/758,191 patent/US7677781B2/en not_active Expired - Fee Related
- 2007-06-05 TW TW096120051A patent/TWI409842B/zh not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101557679B (zh) * | 2008-04-07 | 2013-03-20 | 住友电工印刷电路株式会社 | 柔性印刷配线板、输入模块以及便携设备 |
Also Published As
Publication number | Publication date |
---|---|
JP4917840B2 (ja) | 2012-04-18 |
US20070279932A1 (en) | 2007-12-06 |
DE102007025433B4 (de) | 2014-12-04 |
TWI409842B (zh) | 2013-09-21 |
JP2007324100A (ja) | 2007-12-13 |
CN101090040B (zh) | 2011-08-03 |
DE102007025433A1 (de) | 2007-12-06 |
US7677781B2 (en) | 2010-03-16 |
TW200802461A (en) | 2008-01-01 |
KR101142632B1 (ko) | 2012-05-10 |
KR20070116554A (ko) | 2007-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090109 Address after: Yamanashi Prefecture, Japan Applicant after: CITIZEN electronic Limited by Share Ltd Co-applicant after: Fuji High Polymer Kogyo K. K. Address before: Yamanashi Prefecture, Japan Applicant before: Citizen Electronics Co., Ltd. |
|
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 |
Free format text: FORMER OWNER: FUJI HIGH POLYMER KOGYO K.K. Effective date: 20150806 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150806 Address after: Yamanashi Prefecture, Japan, Fuji, Yoshida, 1-23-1 Patentee after: Citizen Electronics Co., Ltd. Address before: Yamanashi Prefecture, Japan Patentee before: Citizen Electronics Co., Ltd. Patentee before: Fuji High Polymer Kogyo K. K. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20200604 |
|
CF01 | Termination of patent right due to non-payment of annual fee |