CN101488402B - 开关用照明部件及具有开关用照明部件的开关装置 - Google Patents
开关用照明部件及具有开关用照明部件的开关装置 Download PDFInfo
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- CN101488402B CN101488402B CN2008102463977A CN200810246397A CN101488402B CN 101488402 B CN101488402 B CN 101488402B CN 2008102463977 A CN2008102463977 A CN 2008102463977A CN 200810246397 A CN200810246397 A CN 200810246397A CN 101488402 B CN101488402 B CN 101488402B
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- light
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- switch
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Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007290693 | 2007-11-08 | ||
JP2007290693A JP2009117233A (ja) | 2007-11-08 | 2007-11-08 | スイッチ用照光部材、及びスイッチ用照光部材を有するスイッチ装置 |
JP2007-290693 | 2007-11-08 | ||
JP2007-318680 | 2007-12-10 | ||
JP2007318680 | 2007-12-10 | ||
JP2007318680A JP2009140871A (ja) | 2007-12-10 | 2007-12-10 | スイッチ用照光部材、及びスイッチ用照光部材を有するスイッチ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101488402A CN101488402A (zh) | 2009-07-22 |
CN101488402B true CN101488402B (zh) | 2011-08-17 |
Family
ID=40784139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008102463977A Active CN101488402B (zh) | 2007-11-08 | 2008-11-05 | 开关用照明部件及具有开关用照明部件的开关装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2009117233A (ja) |
CN (1) | CN101488402B (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010140573A1 (ja) * | 2009-06-02 | 2010-12-09 | アルプス電気株式会社 | 照光用シートおよび照光用シートを使用した入力装置 |
EP2447970A1 (en) | 2009-06-24 | 2012-05-02 | Fujikura, Ltd. | Planar light emitting device and production method for same |
JP2011034679A (ja) * | 2009-07-29 | 2011-02-17 | Alps Electric Co Ltd | 導光シートおよびスイッチ装置 |
KR101169616B1 (ko) | 2009-11-02 | 2012-07-30 | 알프스 덴키 가부시키가이샤 | 접점 스프링 부착 시트 |
JP5036835B2 (ja) * | 2010-02-26 | 2012-09-26 | アルプス電気株式会社 | 導光シート、接点ばね付きシート及びスイッチ装置 |
JP2012209127A (ja) * | 2011-03-30 | 2012-10-25 | Alps Electric Co Ltd | 導光シート、これを用いた接点ばね付シート及びこれを用いたスイッチ装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2829042Y (zh) * | 2005-07-15 | 2006-10-18 | 达方电子股份有限公司 | 多色发光键盘 |
CN101241205A (zh) * | 2007-02-07 | 2008-08-13 | 毅嘉科技股份有限公司 | 导光板的导光方法以及使用该导光板的按键结构 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100692742B1 (ko) * | 2005-05-13 | 2007-03-09 | 삼성전자주식회사 | 도광층을 갖는 키 패드 및 키 패드 어셈블리 |
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2007
- 2007-11-08 JP JP2007290693A patent/JP2009117233A/ja not_active Withdrawn
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2008
- 2008-11-05 CN CN2008102463977A patent/CN101488402B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2829042Y (zh) * | 2005-07-15 | 2006-10-18 | 达方电子股份有限公司 | 多色发光键盘 |
CN101241205A (zh) * | 2007-02-07 | 2008-08-13 | 毅嘉科技股份有限公司 | 导光板的导光方法以及使用该导光板的按键结构 |
Non-Patent Citations (1)
Title |
---|
JP特开2007-157601A 2007.06.21 |
Also Published As
Publication number | Publication date |
---|---|
CN101488402A (zh) | 2009-07-22 |
JP2009117233A (ja) | 2009-05-28 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan, Japan Patentee after: Alpine Alpine Company Address before: Tokyo, Japan, Japan Patentee before: Alps Electric Co., Ltd. |