CN202815792U - 一种多屏幕拼接的光学触控仪 - Google Patents
一种多屏幕拼接的光学触控仪 Download PDFInfo
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- CN202815792U CN202815792U CN201220489690.8U CN201220489690U CN202815792U CN 202815792 U CN202815792 U CN 202815792U CN 201220489690 U CN201220489690 U CN 201220489690U CN 202815792 U CN202815792 U CN 202815792U
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- optical sensor
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CN201220489690.8U CN202815792U (zh) | 2012-09-24 | 2012-09-24 | 一种多屏幕拼接的光学触控仪 |
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CN201220489690.8U CN202815792U (zh) | 2012-09-24 | 2012-09-24 | 一种多屏幕拼接的光学触控仪 |
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CN202815792U true CN202815792U (zh) | 2013-03-20 |
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CN201220489690.8U Expired - Lifetime CN202815792U (zh) | 2012-09-24 | 2012-09-24 | 一种多屏幕拼接的光学触控仪 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104238797A (zh) * | 2013-06-13 | 2014-12-24 | 纬创资通股份有限公司 | 多点触控系统与多点触控讯号处理方法 |
TWI574195B (zh) * | 2015-07-27 | 2017-03-11 | 緯創資通股份有限公司 | 光學觸控裝置 |
-
2012
- 2012-09-24 CN CN201220489690.8U patent/CN202815792U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104238797A (zh) * | 2013-06-13 | 2014-12-24 | 纬创资通股份有限公司 | 多点触控系统与多点触控讯号处理方法 |
TWI498790B (zh) * | 2013-06-13 | 2015-09-01 | Wistron Corp | 多點觸控系統與多點觸控訊號處理方法 |
US9569036B2 (en) * | 2013-06-13 | 2017-02-14 | Wistron Corporation | Multi-touch system and method for processing multi-touch signal |
TWI574195B (zh) * | 2015-07-27 | 2017-03-11 | 緯創資通股份有限公司 | 光學觸控裝置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: Hangzhou City, Zhejiang Province, Binjiang District 310000 (pro) East Road No. 1805 Building 2 layer five Patentee after: ZHEJIANG XINZAILING TECHNOLOGY Co.,Ltd. Address before: Hangzhou City, Zhejiang province Binjiang District 310052 River Street East Road No. 1810 building 3 layer 3 Patentee before: HANGZHOU ZAILING ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu xinzailing Intelligent Technology Co.,Ltd. Assignor: ZHEJIANG XINZAILING TECHNOLOGY Co.,Ltd. Contract record no.: X2020980000583 Denomination of utility model: Multi-screen splicing optical touch instrument Granted publication date: 20130320 License type: Common License Record date: 20200311 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
CX01 | Expiry of patent term |
Granted publication date: 20130320 |
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CX01 | Expiry of patent term |