JP2014071885A5 - - Google Patents
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- Publication number
- JP2014071885A5 JP2014071885A5 JP2013006854A JP2013006854A JP2014071885A5 JP 2014071885 A5 JP2014071885 A5 JP 2014071885A5 JP 2013006854 A JP2013006854 A JP 2013006854A JP 2013006854 A JP2013006854 A JP 2013006854A JP 2014071885 A5 JP2014071885 A5 JP 2014071885A5
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- voltage
- current
- transistor
- touch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003990 capacitor Substances 0.000 description 82
- 238000001514 detection method Methods 0.000 description 52
- 102100031577 High affinity copper uptake protein 1 Human genes 0.000 description 22
- 101710196315 High affinity copper uptake protein 1 Proteins 0.000 description 22
- 102100031145 Probable low affinity copper uptake protein 2 Human genes 0.000 description 19
- 101710095010 Probable low affinity copper uptake protein 2 Proteins 0.000 description 19
- 238000010586 diagram Methods 0.000 description 13
- 101100041125 Arabidopsis thaliana RST1 gene Proteins 0.000 description 7
- 101100443250 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) DIG1 gene Proteins 0.000 description 7
- 238000005070 sampling Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 102100038520 Calcitonin receptor Human genes 0.000 description 1
- 102100031880 Helicase SRCAP Human genes 0.000 description 1
- 101000741435 Homo sapiens Calcitonin receptor Proteins 0.000 description 1
- 101000704158 Homo sapiens Helicase SRCAP Proteins 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101135559 | 2012-09-27 | ||
| TW101135559A TWI466000B (zh) | 2012-09-27 | 2012-09-27 | 觸控感測電路與觸控裝置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014071885A JP2014071885A (ja) | 2014-04-21 |
| JP2014071885A5 true JP2014071885A5 (enExample) | 2014-05-29 |
Family
ID=50338256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013006854A Pending JP2014071885A (ja) | 2012-09-27 | 2013-01-18 | タッチセンサ回路およびタッチディスプレイ装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9197207B2 (enExample) |
| JP (1) | JP2014071885A (enExample) |
| CN (1) | CN103699277B (enExample) |
| TW (1) | TWI466000B (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI536032B (zh) * | 2014-10-21 | 2016-06-01 | 宇能電科技股份有限公司 | 設定／重設定電路及採用該電路的磁感測裝置 |
| US10063214B2 (en) * | 2015-03-26 | 2018-08-28 | Pixart Imaging Inc. | Programmable band-pass filter circuit of analog front-end used for capacitance detection |
| TWI567610B (zh) * | 2015-11-13 | 2017-01-21 | Imagination Broadway | Touch Panel Sensing Method and Its Sensing Circuit |
| JP6615683B2 (ja) * | 2016-04-14 | 2019-12-04 | ローム株式会社 | 容量測定回路、それを用いた入力装置、電子機器 |
| CN106598370B (zh) * | 2017-01-19 | 2024-03-15 | 北京集创北方科技股份有限公司 | 触摸检测电路及其触控装置 |
| CN113029397B (zh) * | 2019-12-25 | 2023-04-07 | 财团法人工业技术研究院 | 压电感测电路及压电感测系统 |
| TWI724709B (zh) | 2019-12-25 | 2021-04-11 | 財團法人工業技術研究院 | 壓電感測電路及壓電感測系統 |
| CN113496743B (zh) * | 2020-03-19 | 2025-02-11 | 群创光电股份有限公司 | 读出电路 |
| WO2023244154A1 (en) * | 2022-06-17 | 2023-12-21 | Fingerprint Cards Anacatum Ip Ab | Fingerprint sensing system with row circuitry including control signal providing circuitry |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7911456B2 (en) * | 1992-06-08 | 2011-03-22 | Synaptics Incorporated | Object position detector with edge motion feature and gesture recognition |
| US20120176356A1 (en) * | 2009-09-30 | 2012-07-12 | Sharp Kabushiki Kaisha | Display device |
| JP2012103137A (ja) * | 2010-11-11 | 2012-05-31 | Konica Minolta Medical & Graphic Inc | 放射線画像撮影装置及び充電システム |
| TWI471796B (zh) * | 2011-02-11 | 2015-02-01 | Wintek Corp | 觸控顯示裝置 |
| CN103064551B (zh) * | 2011-10-23 | 2016-03-02 | 宸鸿科技(厦门)有限公司 | 触控感测装置及其制造方法 |
| US9372582B2 (en) * | 2012-04-19 | 2016-06-21 | Atmel Corporation | Self-capacitance measurement |
-
2012
- 2012-09-27 TW TW101135559A patent/TWI466000B/zh not_active IP Right Cessation
- 2012-11-22 US US13/684,233 patent/US9197207B2/en not_active Expired - Fee Related
-
2013
- 2013-01-18 JP JP2013006854A patent/JP2014071885A/ja active Pending
- 2013-03-27 CN CN201310101505.2A patent/CN103699277B/zh not_active Expired - Fee Related
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