CN1453689A - 可升降式按键及包含此按键的键盘 - Google Patents
可升降式按键及包含此按键的键盘 Download PDFInfo
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- CN1453689A CN1453689A CN 02118544 CN02118544A CN1453689A CN 1453689 A CN1453689 A CN 1453689A CN 02118544 CN02118544 CN 02118544 CN 02118544 A CN02118544 A CN 02118544A CN 1453689 A CN1453689 A CN 1453689A
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- plate
- supporting plate
- elevating mechanism
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 02118544 CN1249565C (zh) | 2002-04-27 | 2002-04-27 | 可升降式按键及包含此按键的键盘 |
Applications Claiming Priority (1)
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CN 02118544 CN1249565C (zh) | 2002-04-27 | 2002-04-27 | 可升降式按键及包含此按键的键盘 |
Publications (2)
Publication Number | Publication Date |
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CN1453689A true CN1453689A (zh) | 2003-11-05 |
CN1249565C CN1249565C (zh) | 2006-04-05 |
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CN 02118544 Expired - Fee Related CN1249565C (zh) | 2002-04-27 | 2002-04-27 | 可升降式按键及包含此按键的键盘 |
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CN (1) | CN1249565C (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101854406B (zh) * | 2009-04-02 | 2013-07-03 | 鸿富锦精密工业(深圳)有限公司 | 电子装置 |
CN104952645A (zh) * | 2013-10-24 | 2015-09-30 | 苏州达方电子有限公司 | 磁吸式按键及其键盘 |
US9396893B2 (en) | 2013-10-11 | 2016-07-19 | Darfon Electronics Corp. | Magnetic keyswitch and related keyboard |
CN106919227A (zh) * | 2017-03-06 | 2017-07-04 | 联想(北京)有限公司 | 键帽升降装置及电子设备 |
CN107221048A (zh) * | 2016-03-21 | 2017-09-29 | 叶信臣 | 一种智能电动车钥匙 |
WO2018107741A1 (zh) * | 2016-12-16 | 2018-06-21 | 华为技术有限公司 | 一种按键组件、键盘及移动终端 |
CN110580078A (zh) * | 2018-06-11 | 2019-12-17 | 联想(新加坡)私人有限公司 | 电子设备 |
WO2021174650A1 (zh) * | 2020-03-06 | 2021-09-10 | 韩彩凤 | 一种可升降收合的按键及具有该按键的升降按键组件 |
-
2002
- 2002-04-27 CN CN 02118544 patent/CN1249565C/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101854406B (zh) * | 2009-04-02 | 2013-07-03 | 鸿富锦精密工业(深圳)有限公司 | 电子装置 |
US9396893B2 (en) | 2013-10-11 | 2016-07-19 | Darfon Electronics Corp. | Magnetic keyswitch and related keyboard |
TWI550667B (zh) * | 2013-10-11 | 2016-09-21 | 達方電子股份有限公司 | 磁吸式按鍵及其鍵盤 |
CN104952645A (zh) * | 2013-10-24 | 2015-09-30 | 苏州达方电子有限公司 | 磁吸式按键及其键盘 |
CN104952645B (zh) * | 2013-10-24 | 2017-04-05 | 苏州达方电子有限公司 | 磁吸式按键及其键盘 |
CN107221048A (zh) * | 2016-03-21 | 2017-09-29 | 叶信臣 | 一种智能电动车钥匙 |
WO2018107741A1 (zh) * | 2016-12-16 | 2018-06-21 | 华为技术有限公司 | 一种按键组件、键盘及移动终端 |
CN106919227A (zh) * | 2017-03-06 | 2017-07-04 | 联想(北京)有限公司 | 键帽升降装置及电子设备 |
CN110580078A (zh) * | 2018-06-11 | 2019-12-17 | 联想(新加坡)私人有限公司 | 电子设备 |
WO2021174650A1 (zh) * | 2020-03-06 | 2021-09-10 | 韩彩凤 | 一种可升降收合的按键及具有该按键的升降按键组件 |
Also Published As
Publication number | Publication date |
---|---|
CN1249565C (zh) | 2006-04-05 |
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Legal Events
Date | Code | Title | Description |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Suzhou Darfon Electronic Co., Ltd. Assignor: Dafang Electronics Co., Ltd. Contract fulfillment period: 2004.4.23 to 2017.3.14 contract change Contract record no.: 2009990000827 Denomination of invention: Button capable of being lifted and keyboard with the button Granted publication date: 20060405 License type: Exclusive license Record date: 2009.7.31 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2004.4.23 TO 2017.3.14; CHANGE OF CONTRACT Name of requester: SUZHOU DAFANG ELECTRONICS CO., LTD. Effective date: 20090731 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060405 Termination date: 20130427 |