TW200512637A - A flexible handwriting pen for detecting pressure - Google Patents
A flexible handwriting pen for detecting pressureInfo
- Publication number
- TW200512637A TW200512637A TW092125435A TW92125435A TW200512637A TW 200512637 A TW200512637 A TW 200512637A TW 092125435 A TW092125435 A TW 092125435A TW 92125435 A TW92125435 A TW 92125435A TW 200512637 A TW200512637 A TW 200512637A
- Authority
- TW
- Taiwan
- Prior art keywords
- rotation speed
- pen
- gear wheel
- handwriting
- rotation
- Prior art date
Links
Abstract
A handwriting pen according to the present invention is connected to a main system, such as a computer, via a signal transmission line, and is operated with a handwriting board. The handwriting pen comprises a penholder; a pen nib connected to one end of the penholder and made of soft material; a gear wheel installed in the pen nib, wherein when the pen nib is deformed, the gear wheel will rotate according to the deformation; a rotation speed detector installed in the pen nib for detecting the rotation of the gear wheel and calculating a rotation speed data and a rotation direction data according to the diameter and the teeth length of the gear wheel; and a pressure value generator connected to the rotation speed detector for receiving the rotation speed data and the rotation direction data, and generating a pressure value according to the rotation speed data and the rotation direction data. Together with the position coordinate of the handwriting pen on the handwriting board, the pressure value is transmitted to the main system via the signal transmission line.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW92125435A TWI222008B (en) | 2003-09-16 | 2003-09-16 | A flexible handwriting pen for detecting pressure |
US10/823,748 US7310091B2 (en) | 2003-09-16 | 2004-04-14 | Handwriting pen capable of simulating different strokes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW92125435A TWI222008B (en) | 2003-09-16 | 2003-09-16 | A flexible handwriting pen for detecting pressure |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI222008B TWI222008B (en) | 2004-10-11 |
TW200512637A true TW200512637A (en) | 2005-04-01 |
Family
ID=34433015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW92125435A TWI222008B (en) | 2003-09-16 | 2003-09-16 | A flexible handwriting pen for detecting pressure |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI222008B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102236431A (en) * | 2010-04-23 | 2011-11-09 | 深圳富泰宏精密工业有限公司 | Touch pen |
CN105589588A (en) * | 2014-10-01 | 2016-05-18 | 纬创资通股份有限公司 | Touch system, touch pen, touch device and control method thereof |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI385594B (en) | 2008-09-23 | 2013-02-11 | Univ Nat Taiwan Science Tech | Input device for graphic |
CN107153481B (en) | 2016-03-03 | 2021-03-02 | 禾瑞亚科技股份有限公司 | Touch processing method, device and system for correcting pressure value of touch pen |
TWI621061B (en) * | 2016-03-03 | 2018-04-11 | 禾瑞亞科技股份有限公司 | Touch sensitive processing method, apparatus and system for setting palm rejection area |
-
2003
- 2003-09-16 TW TW92125435A patent/TWI222008B/en not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102236431A (en) * | 2010-04-23 | 2011-11-09 | 深圳富泰宏精密工业有限公司 | Touch pen |
CN102236431B (en) * | 2010-04-23 | 2015-04-29 | 淮南恒天生物科技有限公司 | Touch pen |
CN105589588A (en) * | 2014-10-01 | 2016-05-18 | 纬创资通股份有限公司 | Touch system, touch pen, touch device and control method thereof |
US10564760B2 (en) | 2014-10-01 | 2020-02-18 | Wistron Corporation | Touch system, touch apparatus and control method thereof |
Also Published As
Publication number | Publication date |
---|---|
TWI222008B (en) | 2004-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |