CN1178158C - 用于电阻式触控板的触压点坐标检测方法 - Google Patents
用于电阻式触控板的触压点坐标检测方法 Download PDFInfo
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- CN1178158C CN1178158C CNB011385936A CN01138593A CN1178158C CN 1178158 C CN1178158 C CN 1178158C CN B011385936 A CNB011385936 A CN B011385936A CN 01138593 A CN01138593 A CN 01138593A CN 1178158 C CN1178158 C CN 1178158C
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- touch point
- switch
- resistance
- point coordinate
- trackpad
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- 238000000034 method Methods 0.000 title abstract description 9
- 238000001514 detection method Methods 0.000 claims description 106
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 230000006698 induction Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000004048 modification Effects 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CNB011385936A CN1178158C (zh) | 2001-11-19 | 2001-11-19 | 用于电阻式触控板的触压点坐标检测方法 |
Applications Claiming Priority (1)
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CNB011385936A CN1178158C (zh) | 2001-11-19 | 2001-11-19 | 用于电阻式触控板的触压点坐标检测方法 |
Publications (2)
Publication Number | Publication Date |
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CN1420474A CN1420474A (zh) | 2003-05-28 |
CN1178158C true CN1178158C (zh) | 2004-12-01 |
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CNB011385936A Expired - Fee Related CN1178158C (zh) | 2001-11-19 | 2001-11-19 | 用于电阻式触控板的触压点坐标检测方法 |
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CN (1) | CN1178158C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI402730B (zh) * | 2009-09-30 | 2013-07-21 | 晶宏半導體股份有限公司 | Control module of touch module |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100435072C (zh) * | 2003-11-18 | 2008-11-19 | 宏达国际电子股份有限公司 | 坐标定位装置及其方法 |
CN1309559C (zh) * | 2004-01-06 | 2007-04-11 | 升达科技股份有限公司 | 贴膜/检测设备及其中的贴膜装置与检测装置 |
CN1331089C (zh) * | 2004-02-25 | 2007-08-08 | 凌阳科技股份有限公司 | 触控板及其中的定位检测电路与方法 |
CN100410862C (zh) * | 2005-10-28 | 2008-08-13 | 义隆电子股份有限公司 | 电阻式触控屏幕测量*** |
US8106892B2 (en) * | 2007-10-29 | 2012-01-31 | Sigmatel, Inc. | Touch screen driver for resolving plural contemporaneous touches and methods for use therewith |
CN101751112B (zh) * | 2008-12-12 | 2012-01-25 | 宏达国际电子股份有限公司 | 便携式电子装置及用触控屏幕将其由睡眠模式唤醒的方法 |
CN101788873B (zh) * | 2009-01-22 | 2012-05-30 | 义隆电子股份有限公司 | 电容式触控板的切换电容电路及检测方法 |
TWI506486B (zh) | 2009-10-09 | 2015-11-01 | Egalax Empia Technology Inc | 分析位置的方法與裝置 |
CN102043526B (zh) | 2009-10-09 | 2013-11-06 | 禾瑞亚科技股份有限公司 | 双差动感测的方法与装置 |
CN102043553B (zh) | 2009-10-09 | 2013-01-02 | 禾瑞亚科技股份有限公司 | 在互电容侦测中分析位置的方法与装置 |
CN102043556B (zh) * | 2009-10-09 | 2013-03-20 | 禾瑞亚科技股份有限公司 | 位置侦测的方法与装置 |
CN102043496B (zh) * | 2009-10-12 | 2013-07-24 | 晶宏半导体股份有限公司 | 触控模块的控制*** |
JP5642500B2 (ja) | 2010-07-22 | 2014-12-17 | 富士通コンポーネント株式会社 | タッチパネルにおける位置検出方法、タッチパネル、タッチパネルの初期化方法 |
CN102541387B (zh) * | 2010-12-27 | 2015-02-04 | 泰金宝电通股份有限公司 | 提供电阻式触碰位置信息的检测装置与应用其的检测*** |
-
2001
- 2001-11-19 CN CNB011385936A patent/CN1178158C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI402730B (zh) * | 2009-09-30 | 2013-07-21 | 晶宏半導體股份有限公司 | Control module of touch module |
Also Published As
Publication number | Publication date |
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CN1420474A (zh) | 2003-05-28 |
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