CN2672747Y - 压感超声波鼠标笔屏幕书写装置 - Google Patents
压感超声波鼠标笔屏幕书写装置 Download PDFInfo
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- CN2672747Y CN2672747Y CNU200320117848XU CN200320117848U CN2672747Y CN 2672747 Y CN2672747 Y CN 2672747Y CN U200320117848X U CNU200320117848X U CN U200320117848XU CN 200320117848 U CN200320117848 U CN 200320117848U CN 2672747 Y CN2672747 Y CN 2672747Y
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- mousepen
- pressure sensitivity
- ultrasound wave
- pressure
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- 230000035945 sensitivity Effects 0.000 claims description 58
- 238000002604 ultrasonography Methods 0.000 claims description 57
- 238000012545 processing Methods 0.000 claims description 21
- 230000011664 signaling Effects 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 2
- 239000012780 transparent material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000012905 input function Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU200320117848XU CN2672747Y (zh) | 2003-11-05 | 2003-11-05 | 压感超声波鼠标笔屏幕书写装置 |
Applications Claiming Priority (1)
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CNU200320117848XU CN2672747Y (zh) | 2003-11-05 | 2003-11-05 | 压感超声波鼠标笔屏幕书写装置 |
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CN2672747Y true CN2672747Y (zh) | 2005-01-19 |
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CNU200320117848XU Expired - Fee Related CN2672747Y (zh) | 2003-11-05 | 2003-11-05 | 压感超声波鼠标笔屏幕书写装置 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100375001C (zh) * | 2005-06-14 | 2008-03-12 | 袁芳革 | 超声波定位控制装置及其方法 |
CN100377054C (zh) * | 2005-03-03 | 2008-03-26 | 乐金电子(中国)研究开发中心有限公司 | 文字识别系统的笔迹显示方法 |
CN102033631A (zh) * | 2010-12-15 | 2011-04-27 | 鸿富锦精密工业(深圳)有限公司 | 电子阅读装置 |
CN101446866B (zh) * | 2008-12-19 | 2011-12-14 | 清华大学深圳研究生院 | 一种用于定位的发光装置及定位方法 |
CN108831216A (zh) * | 2018-06-12 | 2018-11-16 | 辽宁向日葵教育科技有限公司 | 真三维虚拟仿真交互方法及系统 |
-
2003
- 2003-11-05 CN CNU200320117848XU patent/CN2672747Y/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100377054C (zh) * | 2005-03-03 | 2008-03-26 | 乐金电子(中国)研究开发中心有限公司 | 文字识别系统的笔迹显示方法 |
CN100375001C (zh) * | 2005-06-14 | 2008-03-12 | 袁芳革 | 超声波定位控制装置及其方法 |
CN101446866B (zh) * | 2008-12-19 | 2011-12-14 | 清华大学深圳研究生院 | 一种用于定位的发光装置及定位方法 |
CN102033631A (zh) * | 2010-12-15 | 2011-04-27 | 鸿富锦精密工业(深圳)有限公司 | 电子阅读装置 |
CN102033631B (zh) * | 2010-12-15 | 2013-06-05 | 鸿富锦精密工业(深圳)有限公司 | 电子阅读装置 |
CN108831216A (zh) * | 2018-06-12 | 2018-11-16 | 辽宁向日葵教育科技有限公司 | 真三维虚拟仿真交互方法及系统 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN HONGHE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GUO YALIN Effective date: 20041224 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20041224 Address after: 518000, 4 floor, R & D building, Qinghua Information Port, north of hi tech Industrial Park, Guangdong, Shenzhen Patentee after: Shenzhen Honghe Technology Co., Ltd. Address before: 518034 Guangdong city of Shenzhen province Futian District King North Kang Xin Yuan building 804 room A Patentee before: Guo Yalin |
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ASS | Succession or assignment of patent right |
Owner name: BEIJING SHENG CHE-HUNG AS A DIGITAL MEDIA TECHNOL Free format text: FORMER OWNER: SHENZHEN HONGHE TECHNOLOGY CO., LTD. Effective date: 20061201 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20061201 Address after: 100000, room 1102, block C, No. 9, 3rd Street, Beijing, Haidian District Patentee after: Beijing Hitevision Digital Media Technology Co., Ltd. Address before: 518000, 4 floor, R & D building, Qinghua Information Port, north of hi tech Industrial Park, Guangdong, Shenzhen Patentee before: Shenzhen Honghe Technology Co., Ltd. |
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C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |