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WO2009072349A1 - タッチセンサ装置及びタッチセンサ用のプログラム - Google Patents

タッチセンサ装置及びタッチセンサ用のプログラム Download PDF

Info

Publication number
WO2009072349A1
WO2009072349A1 PCT/JP2008/068394 JP2008068394W WO2009072349A1 WO 2009072349 A1 WO2009072349 A1 WO 2009072349A1 JP 2008068394 W JP2008068394 W JP 2008068394W WO 2009072349 A1 WO2009072349 A1 WO 2009072349A1
Authority
WO
WIPO (PCT)
Prior art keywords
touch sensor
output voltage
voltage signal
signal
differential
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.)
Ceased
Application number
PCT/JP2008/068394
Other languages
English (en)
French (fr)
Inventor
Kazuto Yamauchi
Yasunori Murayama
Sadahiko Tanaka
Keitaro Takizawa
Kouichi Yamanoue
Arihiro Isomura
Kenji Kishiue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Motors Corp
Visteon Japan Ltd
Original Assignee
Mitsubishi Motors Corp
Visteon Japan Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Motors Corp, Visteon Japan Ltd filed Critical Mitsubishi Motors Corp
Priority to CN2008801197310A priority Critical patent/CN101889394B/zh
Priority to DE200811003304 priority patent/DE112008003304B4/de
Priority to US12/744,449 priority patent/US8436494B2/en
Publication of WO2009072349A1 publication Critical patent/WO2009072349A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96—Touch switches
    • H03K17/962—Capacitive touch switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/96—Touch switches
    • H03K2217/9607—Capacitive touch switches
    • H03K2217/960705—Safety of capacitive touch and proximity switches, e.g. increasing reliability, fail-safe

Landscapes

  • Electronic Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)

Abstract

　操作の有無を表わす出力電圧信号Ｓ１を送出するタッチセンサ１と、出力電圧信号Ｓ１が所定の閾値以上の場合に操作があったと判断する操作有無判断部２と、出力電圧信号Ｓ１を微分して得る微分値を表わす微分信号Ｓ３が所定の範囲に収まっているか否かを検出する安定判断部５と、出力電圧信号Ｓ１が前記閾値以上であることを前提条件として微分信号Ｓ３が所定の範囲に収まっている期間が所定時間以上になったときＯＮ判定信号Ｓ５を送出して外部機器７を動作させるカウントアップタイマ４とを有する。
PCT/JP2008/068394 2007-12-07 2008-10-09 タッチセンサ装置及びタッチセンサ用のプログラム Ceased WO2009072349A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2008801197310A CN101889394B (zh) 2007-12-07 2008-10-09 接触式传感器装置
DE200811003304 DE112008003304B4 (de) 2007-12-07 2008-10-09 Berührungssensorvorrichtung und Berührungssensorprogramm
US12/744,449 US8436494B2 (en) 2007-12-07 2008-10-09 Touch sensor device and touch sensor program

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-317739 2007-12-07
JP2007317739A JP4987680B2 (ja) 2007-12-07 2007-12-07 タッチセンサ装置及びタッチセンサ用のプログラム

Publications (1)

Publication Number Publication Date
WO2009072349A1 true WO2009072349A1 (ja) 2009-06-11

Family

ID=40717530

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/068394 Ceased WO2009072349A1 (ja) 2007-12-07 2008-10-09 タッチセンサ装置及びタッチセンサ用のプログラム

Country Status (7)

Country Link
US (1) US8436494B2 (ja)
JP (1) JP4987680B2 (ja)
KR (1) KR101077389B1 (ja)
CN (1) CN101889394B (ja)
DE (1) DE112008003304B4 (ja)
RU (1) RU2445729C1 (ja)
WO (1) WO2009072349A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017030718A (ja) * 2015-07-30 2017-02-09 アイシン精機株式会社 操作入力検知装置

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5158492B2 (ja) * 2008-03-24 2013-03-06 Ｔｏｔｏ株式会社 タッチスイッチ検出装置及びそれを用いた給水装置
KR101202745B1 (ko) 2011-04-21 2012-11-19 주식회사 실리콘웍스 터치감지회로
JP5762118B2 (ja) * 2011-05-02 2015-08-12 キヤノン株式会社 光照射装置およびその制御方法、ならびに被検体情報取得装置
DE102011078534B4 (de) * 2011-07-01 2016-02-18 Ident Technology Ag Auswerteverfahren und Auswerteeinrichtung für einen kapazitiven Berührungssensor
KR20130034933A (ko) * 2011-09-29 2013-04-08 현대자동차주식회사 자동차의 팝업장치
US10112556B2 (en) 2011-11-03 2018-10-30 Ford Global Technologies, Llc Proximity switch having wrong touch adaptive learning and method
US9944237B2 (en) 2012-04-11 2018-04-17 Ford Global Technologies, Llc Proximity switch assembly with signal drift rejection and method
US9065447B2 (en) * 2012-04-11 2015-06-23 Ford Global Technologies, Llc Proximity switch assembly and method having adaptive time delay
US9831870B2 (en) 2012-04-11 2017-11-28 Ford Global Technologies, Llc Proximity switch assembly and method of tuning same
US9337832B2 (en) * 2012-06-06 2016-05-10 Ford Global Technologies, Llc Proximity switch and method of adjusting sensitivity therefor
CN103023476B (zh) * 2012-11-21 2015-04-22 华帝股份有限公司 一种电容感应式触摸按键的响应方法和控制系统
US9946410B2 (en) 2013-03-15 2018-04-17 Microchip Technology Germany Gmbh System and method for energy efficient measurement of sensor signal
JP5806270B2 (ja) * 2013-09-21 2015-11-10 株式会社豊田自動織機 タッチスイッチモジュール
JP6171998B2 (ja) 2014-03-14 2017-08-02 ソニー株式会社 情報処理装置、入力装置、情報処理方法及びプログラム
US10038443B2 (en) 2014-10-20 2018-07-31 Ford Global Technologies, Llc Directional proximity switch assembly
US10146371B2 (en) * 2016-03-29 2018-12-04 Microchip Technology Incorporated Water robustness and detection on capacitive buttons
US9674927B1 (en) * 2016-04-22 2017-06-06 GM Global Technology Operations LLC Method and apparatus to address inadvertent deactivation of devices
KR101929098B1 (ko) * 2016-08-31 2018-12-13 엘지전자 주식회사 터치 센서를 갖는 냉장고
JP6902340B2 (ja) 2016-09-01 2021-07-14 株式会社デンソーテン 入力装置、プログラムおよび検出方法
DE102016011272A1 (de) 2016-09-17 2018-03-22 Leopold Kostal Gmbh & Co. Kg Verfahren zum Erkennen einer Berührung eines kapazitiven Sensorelements
JP6924711B2 (ja) * 2018-01-12 2021-08-25 シャープ株式会社 電子機器、制御装置および制御プログラム
DE112018006732B4 (de) * 2018-01-31 2022-03-10 Mitsubishi Electric Corporation Berührungsbildschirmvorrichtung
US11609651B2 (en) 2021-05-25 2023-03-21 Samsung Electro-Mechanics Co., Ltd. Electronic device and device with touch sensing
CN113484742B (zh) * 2021-06-25 2024-09-06 歌尔科技有限公司 按键检测方法及系统
CN113721139B (zh) * 2021-08-02 2023-09-01 歌尔科技有限公司 按键检测方法及系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55111028A (en) * 1979-02-19 1980-08-27 Fuji Heavy Ind Ltd Automotive touch switch unit
JPH0226126A (ja) * 1988-07-14 1990-01-29 Matsushita Electric Works Ltd 放電灯用タッチスイッチ装置
JP2007150733A (ja) * 2005-11-28 2007-06-14 Visteon Japan Ltd タッチセンサスイッチ装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07297689A (ja) * 1994-04-28 1995-11-10 Toyota Motor Corp アナログ電圧切替回路及びこれを用いたヒステリシス付コンパレータ
JPH085659A (ja) 1994-06-16 1996-01-12 Chubu Electric Power Co Inc 挿入式試験端子の試験プラグ
JP3426910B2 (ja) * 1997-04-30 2003-07-14 シャープ株式会社 赤外線データ受信器
JPH1174767A (ja) * 1997-08-27 1999-03-16 Yokogawa Electric Corp ヒステリシス付コンパレータ
JP3480276B2 (ja) * 1997-10-29 2003-12-15 松下電工株式会社 タッチスイッチ
RU2248044C2 (ru) * 1998-08-07 2005-03-10 Дайболд, Инкорпорейтед Автоматический банковский аппарат и способ его работы (варианты)
JP4422851B2 (ja) * 1999-03-17 2010-02-24 キヤノン株式会社 座標入力装置及び方法
US6998545B2 (en) * 2002-07-19 2006-02-14 E.G.O. North America, Inc. Touch and proximity sensor control systems and methods with improved signal and noise differentiation
JP2005078104A (ja) 2003-08-29 2005-03-24 Casio Comput Co Ltd タッチスイッチパネル
RU2257003C1 (ru) * 2004-02-24 2005-07-20 Федеральное государственное унитарное предприятие "Научно-производственное предприятие "Полет" Управляемый формирователь импульсов
JP2005293505A (ja) * 2004-04-05 2005-10-20 Sony Corp 電子機器、及び入力装置、並びに入力方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55111028A (en) * 1979-02-19 1980-08-27 Fuji Heavy Ind Ltd Automotive touch switch unit
JPH0226126A (ja) * 1988-07-14 1990-01-29 Matsushita Electric Works Ltd 放電灯用タッチスイッチ装置
JP2007150733A (ja) * 2005-11-28 2007-06-14 Visteon Japan Ltd タッチセンサスイッチ装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017030718A (ja) * 2015-07-30 2017-02-09 アイシン精機株式会社 操作入力検知装置

Also Published As

Publication number Publication date
US8436494B2 (en) 2013-05-07
KR101077389B1 (ko) 2011-10-26
JP2009141819A (ja) 2009-06-25
DE112008003304T5 (de) 2010-11-25
RU2445729C1 (ru) 2012-03-20
JP4987680B2 (ja) 2012-07-25
US20100252408A1 (en) 2010-10-07
KR20100088165A (ko) 2010-08-06
DE112008003304B4 (de) 2015-01-22
CN101889394B (zh) 2013-08-28
CN101889394A (zh) 2010-11-17
RU2010128106A (ru) 2012-01-20

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