JP2013506905A5 - - Google Patents
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- JP2013506905A5 JP2013506905A5 JP2012532080A JP2012532080A JP2013506905A5 JP 2013506905 A5 JP2013506905 A5 JP 2013506905A5 JP 2012532080 A JP2012532080 A JP 2012532080A JP 2012532080 A JP2012532080 A JP 2012532080A JP 2013506905 A5 JP2013506905 A5 JP 2013506905A5
- Authority
- JP
- Japan
- Prior art keywords
- charging
- electrode
- period
- touch sensor
- capacitive 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.)
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/570,829 US8481873B2 (en) | 2009-09-30 | 2009-09-30 | Capacitive touch sensor device configuration systems and methods |
| US12/570,829 | 2009-09-30 | ||
| PCT/US2010/045583 WO2011041031A2 (en) | 2009-09-30 | 2010-08-16 | Capacitive touch sensor device configuration systems and methods |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013506905A JP2013506905A (ja) | 2013-02-28 |
| JP2013506905A5 true JP2013506905A5 (enExample) | 2013-10-03 |
| JP5669850B2 JP5669850B2 (ja) | 2015-02-18 |
Family
ID=43779053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012532080A Expired - Fee Related JP5669850B2 (ja) | 2009-09-30 | 2010-08-16 | 静電容量式タッチセンサデバイス設定システムおよび方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8481873B2 (enExample) |
| EP (1) | EP2483765A2 (enExample) |
| JP (1) | JP5669850B2 (enExample) |
| CN (1) | CN102576269B (enExample) |
| WO (1) | WO2011041031A2 (enExample) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8481873B2 (en) * | 2009-09-30 | 2013-07-09 | Freescale Semiconductor, Inc. | Capacitive touch sensor device configuration systems and methods |
| CN102236483B (zh) * | 2010-05-04 | 2016-03-30 | 宸鸿科技(厦门)有限公司 | 一种触控面板、制造方法及其扫描方法 |
| US8797281B2 (en) | 2010-06-16 | 2014-08-05 | Atmel Corporation | Touch-screen panel with multiple sense units and related methods |
| US20120013565A1 (en) * | 2010-07-16 | 2012-01-19 | Perceptive Pixel Inc. | Techniques for Locally Improving Signal to Noise in a Capacitive Touch Sensor |
| CN102402316B (zh) * | 2010-09-07 | 2015-04-15 | 群康科技(深圳)有限公司 | 触控面板的感测值辨识方法与驱动装置 |
| US9030421B2 (en) | 2011-04-01 | 2015-05-12 | Qualcomm Incorporated | Touchscreen controller with adjustable parameters |
| DE102011078534B4 (de) * | 2011-07-01 | 2016-02-18 | Ident Technology Ag | Auswerteverfahren und Auswerteeinrichtung für einen kapazitiven Berührungssensor |
| US8988388B2 (en) * | 2011-09-16 | 2015-03-24 | Htc Corporation | Electronic device and method for scanning a touch panel thereof |
| DE102011054415A1 (de) | 2011-10-12 | 2013-04-18 | Ident Technology Ag | Verfahren zum Anpassen der Sensitivität eines Sensorsystems |
| CN103186266B (zh) * | 2011-12-30 | 2016-04-20 | 天津富纳源创科技有限公司 | 调整触控面板灵敏度的方法 |
| US9013425B2 (en) * | 2012-02-23 | 2015-04-21 | Cypress Semiconductor Corporation | Method and apparatus for data transmission via capacitance sensing device |
| TWI464660B (zh) * | 2012-04-27 | 2014-12-11 | Au Optronics Corp | 觸控面板產生觸控訊號之方法 |
| US8707454B1 (en) | 2012-07-16 | 2014-04-22 | Wickr Inc. | Multi party messaging |
| US20140267143A1 (en) * | 2013-03-15 | 2014-09-18 | Synaptics Incorporated | System and method for a transcapacitive proximity sensing device |
| JP5845204B2 (ja) * | 2013-03-29 | 2016-01-20 | 株式会社ジャパンディスプレイ | 電子機器および電子機器の制御方法 |
| JP5865287B2 (ja) | 2013-03-29 | 2016-02-17 | 株式会社ジャパンディスプレイ | 電子機器および電子機器の制御方法 |
| CN103455228B (zh) * | 2013-08-30 | 2016-10-19 | 珠海中慧微电子有限公司 | 自动计算感应点及电容触摸屏激励电压加载时间的方法 |
| CN110758542B (zh) * | 2014-05-22 | 2022-12-02 | Tk控股公司 | 用于屏蔽方向盘中的手传感器系统的系统和方法 |
| US10055045B2 (en) | 2014-05-31 | 2018-08-21 | Synaptics Incorporated | Current feedback digital charge accumulator |
| CN111422238B (zh) | 2014-06-02 | 2022-10-25 | Tk控股公司 | 用于在方向盘的传感器垫上印刷传感器电路的系统和方法 |
| US9582111B2 (en) | 2014-10-31 | 2017-02-28 | Semtech Corporation | Method and device for improved accuracy of proximity and touch detection in mobile devices |
| KR101788853B1 (ko) * | 2014-12-31 | 2017-10-20 | 엘지디스플레이 주식회사 | 표시장치 및 그 구동방법 |
| KR102417266B1 (ko) * | 2015-01-27 | 2022-07-05 | 삼성디스플레이 주식회사 | 표시 장치 및 그 접촉 감지 방법 |
| JP2016208342A (ja) * | 2015-04-24 | 2016-12-08 | 信越ポリマー株式会社 | 静電容量型入力装置 |
| US10437385B2 (en) * | 2015-04-28 | 2019-10-08 | Apple Inc. | Sensor design for capacitance sensing |
| WO2017029749A1 (ja) | 2015-08-20 | 2017-02-23 | キヤノン株式会社 | 情報処理装置、その制御方法、プログラム、及び記憶媒体 |
| JP6134775B2 (ja) * | 2015-12-22 | 2017-05-24 | 株式会社ジャパンディスプレイ | 電子機器および電子機器の制御方法 |
| US10336361B2 (en) | 2016-04-04 | 2019-07-02 | Joyson Safety Systems Acquisition Llc | Vehicle accessory control circuit |
| CN108304760B (zh) * | 2017-01-11 | 2021-10-29 | 神盾股份有限公司 | 检测手指上手和离手之方法和电子装置 |
| US10755066B2 (en) * | 2017-01-11 | 2020-08-25 | Egis Technology Inc. | Method and electronic device for detecting finger-on or finger-off |
| US10216322B2 (en) * | 2017-02-01 | 2019-02-26 | Nxp Usa, Inc. | Capacitive touch sense unit computation power reduction using keypad electrodes crosstalk |
| TWI641974B (zh) * | 2017-08-17 | 2018-11-21 | 宏碁股份有限公司 | 觸控面板以及觸控面板檢測方法 |
| KR101872500B1 (ko) * | 2017-11-15 | 2018-06-28 | 배규호 | 정전용량식 다기능 신호 입력장치 |
| DE102018201421A1 (de) * | 2018-01-30 | 2019-08-01 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg | Elektronisches Steuergerät |
| CN111488083B (zh) * | 2019-01-25 | 2023-03-31 | 瑞昱半导体股份有限公司 | 具有自校准功能的电容式触摸检测装置 |
| US11133799B2 (en) * | 2019-11-20 | 2021-09-28 | Ford Global Technologies, Llc | Capacitive proximity sensor assembly having multiple sensing configurations |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9016A (en) * | 1852-06-15 | Improvement in machines for making cigars | ||
| US4145748A (en) | 1977-12-23 | 1979-03-20 | General Electric Company | Self-optimizing touch pad sensor circuit |
| GB2232251A (en) * | 1989-05-08 | 1990-12-05 | Philips Electronic Associated | Touch sensor array systems |
| US5036321A (en) | 1989-08-31 | 1991-07-30 | Otis Elevator Company | Capacitive sensing, solid state touch button system |
| US5760715A (en) | 1996-04-15 | 1998-06-02 | Pressenk Instruments Inc. | Padless touch sensor |
| US7119799B2 (en) | 2003-11-17 | 2006-10-10 | Daktronics, Inc. | Method and apparatus for monitoring wet contact touchpads |
| KR100560452B1 (ko) * | 2004-04-29 | 2006-03-13 | 삼성에스디아이 주식회사 | 발광 표시 패널 및 발광 표시 장치 |
| CN1832349A (zh) | 2006-04-19 | 2006-09-13 | 北京希格玛晶华微电子有限公司 | 一种电容测量触摸感应、辨认方法及实现装置 |
| JP5071014B2 (ja) * | 2007-09-13 | 2012-11-14 | セイコーエプソン株式会社 | 電気泳動表示装置の駆動方法、電気泳動表示装置、及び電子機器 |
| KR100919212B1 (ko) | 2007-09-19 | 2009-09-28 | 주식회사 포인칩스 | 터치센서의 정전용량 측정회로 |
| US7830157B2 (en) | 2007-12-28 | 2010-11-09 | 3M Innovative Properties Company | Pulsed capacitance measuring circuits and methods |
| JP5071442B2 (ja) * | 2009-06-03 | 2012-11-14 | セイコーエプソン株式会社 | 液晶表示装置、制御方法および電子機器 |
| US8481873B2 (en) * | 2009-09-30 | 2013-07-09 | Freescale Semiconductor, Inc. | Capacitive touch sensor device configuration systems and methods |
| JP2011109833A (ja) * | 2009-11-18 | 2011-06-02 | Sony Corp | 二次電池の充電方法および充電装置 |
| US8558802B2 (en) * | 2009-11-21 | 2013-10-15 | Freescale Semiconductor, Inc. | Methods and apparatus for performing capacitive touch sensing and proximity detection |
-
2009
- 2009-09-30 US US12/570,829 patent/US8481873B2/en not_active Expired - Fee Related
-
2010
- 2010-08-16 WO PCT/US2010/045583 patent/WO2011041031A2/en not_active Ceased
- 2010-08-16 JP JP2012532080A patent/JP5669850B2/ja not_active Expired - Fee Related
- 2010-08-16 EP EP10820978A patent/EP2483765A2/en not_active Withdrawn
- 2010-08-16 CN CN201080043119.7A patent/CN102576269B/zh active Active
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