CN203444418U - 计算机键盘 - Google Patents
计算机键盘 Download PDFInfo
- Publication number
- CN203444418U CN203444418U CN201320463769.8U CN201320463769U CN203444418U CN 203444418 U CN203444418 U CN 203444418U CN 201320463769 U CN201320463769 U CN 201320463769U CN 203444418 U CN203444418 U CN 203444418U
- Authority
- CN
- China
- Prior art keywords
- thin film
- film switch
- chip
- computer keyboard
- wiring board
- 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
- 239000010409 thin film Substances 0.000 claims description 84
- 239000010408 film Substances 0.000 claims description 8
- 210000005069 ears Anatomy 0.000 claims description 2
- 238000013507 mapping Methods 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 238000012905 input function Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Input From Keyboards Or The Like (AREA)
- Push-Button Switches (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320463769.8U CN203444418U (zh) | 2013-07-23 | 2013-07-23 | 计算机键盘 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320463769.8U CN203444418U (zh) | 2013-07-23 | 2013-07-23 | 计算机键盘 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203444418U true CN203444418U (zh) | 2014-02-19 |
Family
ID=50095449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320463769.8U Expired - Fee Related CN203444418U (zh) | 2013-07-23 | 2013-07-23 | 计算机键盘 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203444418U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105955498A (zh) * | 2016-05-12 | 2016-09-21 | 雷泽峰 | 强化键盘功能的手托 |
CN106844278A (zh) * | 2016-12-19 | 2017-06-13 | 四川德铭电子科技有限公司 | 一种电子计算系统 |
-
2013
- 2013-07-23 CN CN201320463769.8U patent/CN203444418U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105955498A (zh) * | 2016-05-12 | 2016-09-21 | 雷泽峰 | 强化键盘功能的手托 |
CN105955498B (zh) * | 2016-05-12 | 2018-07-17 | 雷泽峰 | 强化键盘功能的手托 |
CN106844278A (zh) * | 2016-12-19 | 2017-06-13 | 四川德铭电子科技有限公司 | 一种电子计算系统 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160601 Address after: 518000 Baoan District Guangdong Shiyan Street Po International Optical Communication Industrial Park A2 building, Patentee after: Dong Li Address before: 518000 Guangdong city of Shenzhen province Nanshan District before the Sea Prince villa 12 Building 1 unit 506 Patentee before: Hu Min Patentee before: Ling Xiaoyan |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170531 Address after: 518000, Shiyan City, Guangdong, Shenzhen Province, Baoan District stone street, Fourth Industrial Zone, A2 international optical communications Industrial Park Patentee after: Shenzhen city siemax Electronic Co. Ltd. Address before: 518000, A2, Baoan District International Optical Communication Industrial Park, Shiyan street, Shiyan City, Shenzhen Patentee before: Dong Li |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20180723 |