CN203012671U - 一种触摸检测设备 - Google Patents
一种触摸检测设备 Download PDFInfo
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- CN203012671U CN203012671U CN 201220695645 CN201220695645U CN203012671U CN 203012671 U CN203012671 U CN 203012671U CN 201220695645 CN201220695645 CN 201220695645 CN 201220695645 U CN201220695645 U CN 201220695645U CN 203012671 U CN203012671 U CN 203012671U
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CN 201220695645 CN203012671U (zh) | 2012-12-14 | 2012-12-14 | 一种触摸检测设备 |
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CN 201220695645 CN203012671U (zh) | 2012-12-14 | 2012-12-14 | 一种触摸检测设备 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104484064A (zh) * | 2014-12-30 | 2015-04-01 | 合肥鑫晟光电科技有限公司 | 用于触摸显示屏的主动笔、触摸显示屏及触控输入*** |
WO2016029376A1 (en) * | 2014-08-27 | 2016-03-03 | Hewlett-Packard Development Company, L.P. | Screen contact detection using total internal reflection |
WO2016078249A1 (zh) * | 2014-11-21 | 2016-05-26 | 京东方科技集团股份有限公司 | 红外触摸屏、触摸检测方法及显示设备 |
WO2016086647A1 (zh) * | 2014-12-04 | 2016-06-09 | 京东方科技集团股份有限公司 | 红外触控屏、其触控侦测方法及显示装置 |
CN107077259A (zh) * | 2014-11-24 | 2017-08-18 | 惠普发展公司有限责任合伙企业 | 触摸屏 |
CN108196731A (zh) * | 2018-03-19 | 2018-06-22 | 成都睿联创想科技有限责任公司 | 一种带生物指纹识别功能的触摸检测*** |
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2012
- 2012-12-14 CN CN 201220695645 patent/CN203012671U/zh not_active Expired - Lifetime
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016029376A1 (en) * | 2014-08-27 | 2016-03-03 | Hewlett-Packard Development Company, L.P. | Screen contact detection using total internal reflection |
US10423281B2 (en) | 2014-08-27 | 2019-09-24 | Hewlett-Packard Development Company, L.P. | Screen contact detection using total internal reflection |
WO2016078249A1 (zh) * | 2014-11-21 | 2016-05-26 | 京东方科技集团股份有限公司 | 红外触摸屏、触摸检测方法及显示设备 |
US20170177107A1 (en) * | 2014-11-21 | 2017-06-22 | Boe Technology Group Co., Ltd. | Infrared Touch Screen, Touch Detection Method and Display Apparatus |
CN107077259A (zh) * | 2014-11-24 | 2017-08-18 | 惠普发展公司有限责任合伙企业 | 触摸屏 |
CN107077259B (zh) * | 2014-11-24 | 2021-04-30 | 惠普发展公司,有限责任合伙企业 | 触摸屏 |
WO2016086647A1 (zh) * | 2014-12-04 | 2016-06-09 | 京东方科技集团股份有限公司 | 红外触控屏、其触控侦测方法及显示装置 |
US9830017B2 (en) | 2014-12-04 | 2017-11-28 | Boe Technology Group Co., Ltd. | Infrared touch screen, touch detection method thereof and display apparatus |
CN104484064A (zh) * | 2014-12-30 | 2015-04-01 | 合肥鑫晟光电科技有限公司 | 用于触摸显示屏的主动笔、触摸显示屏及触控输入*** |
US9965054B2 (en) | 2014-12-30 | 2018-05-08 | Boe Technology Group Co., Ltd. | Active pen for touch display screen, touch display screen and touch control input system |
CN108196731A (zh) * | 2018-03-19 | 2018-06-22 | 成都睿联创想科技有限责任公司 | 一种带生物指纹识别功能的触摸检测*** |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: GUANGZHOU HUAXIN ELECTRONICS Co.,Ltd. Assignor: BEIJING IRTOUCH SYSTEMS Co.,Ltd. Contract record no.: 2014990000925 Denomination of utility model: Touch testing equipment Granted publication date: 20130619 License type: Common License Record date: 20141212 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: GUANGZHOU HUAXIN ELECTRONICS Co.,Ltd. Assignor: BEIJING IRTOUCH SYSTEMS Co.,Ltd. Contract record no.: 2014990000925 Date of cancellation: 20160831 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100015 4 floor, block B, M8 tower, 1 Jiuxianqiao East Road, Chaoyang District, Beijing. Patentee after: Three wisdom education Polytron Technologies Inc. Address before: 100015 4 floor, block B, M8 tower, 1 Jiuxianqiao East Road, Chaoyang District, Beijing. Patentee before: BEIJING IRTOUCH SYSTEMS Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220725 Address after: Room 101-602, 6th floor, building 21, East District, yard 10, northwest Wangdong Road, Haidian District, Beijing 100085 Patentee after: BEIJING IRTOUCH SYSTEMS Co.,Ltd. Address before: 100015 4 floor, block B, M8 tower, 1 Jiuxianqiao East Road, Chaoyang District, Beijing. Patentee before: Three wisdom education Polytron Technologies Inc. |
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TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20130619 |
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CX01 | Expiry of patent term |