KR101922014B1 - 용량성 센서 장치 및 용량성 센서 장치 교정을 위한 방법 - Google Patents

용량성 센서 장치 및 용량성 센서 장치 교정을 위한 방법 Download PDF

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Publication number
KR101922014B1
KR101922014B1 KR1020147001769A KR20147001769A KR101922014B1 KR 101922014 B1 KR101922014 B1 KR 101922014B1 KR 1020147001769 A KR1020147001769 A KR 1020147001769A KR 20147001769 A KR20147001769 A KR 20147001769A KR 101922014 B1 KR101922014 B1 KR 101922014B1
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South Korea
Prior art keywords
electrode
calibration
measurement
voltage
generator
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KR1020147001769A
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English (en)
Korean (ko)
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KR20140053122A (ko
Inventor
아르템 이바노프
Original Assignee
마이크로칩 테크놀로지 저머니 게엠베하
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    • 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
    • H03K17/945—Proximity switches
    • H03K17/955—Proximity switches using a capacitive detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/24—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
    • G01R35/005—Calibrating; Standards or reference devices, e.g. voltage or resistance standards, "golden" references
    • 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
    • H03K2217/9401—Calibration techniques
    • H03K2217/94026—Automatic threshold calibration; e.g. threshold automatically adapts to ambient conditions or follows variation of input
    • 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
    • H03K2217/960755—Constructional details of capacitive touch and proximity switches
    • H03K2217/960775—Emitter-receiver or "fringe" type detection, i.e. one or more field emitting electrodes and corresponding one or more receiving electrodes

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Electronic Switches (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
KR1020147001769A 2011-06-29 2012-06-28 용량성 센서 장치 및 용량성 센서 장치 교정을 위한 방법 Expired - Fee Related KR101922014B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011078369A DE102011078369B4 (de) 2011-06-29 2011-06-29 Kapazitive Sensoreinrichtung sowie Verfahren zum Kalibrieren einer kapazitiven Sensoreinrichtung
DE102011078369.5 2011-06-29
PCT/EP2012/062650 WO2013001047A1 (en) 2011-06-29 2012-06-28 Capacitive sensor device and method for calibrating a capacitive sensor device

Publications (2)

Publication Number Publication Date
KR20140053122A KR20140053122A (ko) 2014-05-07
KR101922014B1 true KR101922014B1 (ko) 2018-11-27

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Application Number Title Priority Date Filing Date
KR1020147001769A Expired - Fee Related KR101922014B1 (ko) 2011-06-29 2012-06-28 용량성 센서 장치 및 용량성 센서 장치 교정을 위한 방법

Country Status (7)

Country Link
US (1) US9442175B2 (enExample)
EP (1) EP2727243B1 (enExample)
JP (1) JP6014131B2 (enExample)
KR (1) KR101922014B1 (enExample)
DE (1) DE102011078369B4 (enExample)
TW (1) TWI573393B (enExample)
WO (1) WO2013001047A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011078369B4 (de) 2011-06-29 2013-02-28 Ident Technology Ag Kapazitive Sensoreinrichtung sowie Verfahren zum Kalibrieren einer kapazitiven Sensoreinrichtung
CN108780366B (zh) * 2016-03-15 2022-06-21 奥林巴斯株式会社 触摸面板装置和触摸面板装置的处理方法
GB2550967A (en) 2016-06-03 2017-12-06 Brandenburg (Uk) Ltd Sensing of objects
DE102018111380A1 (de) 2017-05-24 2018-11-29 HELLA GmbH & Co. KGaA Verfahren zur Kalibrierung mindestens eines Sensors
JP6948873B2 (ja) * 2017-07-31 2021-10-13 東京エレクトロン株式会社 測定器を較正する方法、及び、ケース
EP4247154A1 (en) 2020-11-19 2023-09-27 Ecolab USA Inc. Pest detection using sensor with textured surface

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EP0425823A1 (en) * 1989-09-29 1991-05-08 Antivision Systems Corp. Electrocstatic imaging apparatus
DE4331555A1 (de) * 1992-09-30 1994-03-31 Siemens Ag Abgleich von vergossenen Näherungsschaltern
US5394097A (en) * 1992-11-24 1995-02-28 Bechtel; Friend K. Dielectric sensor
US6825765B2 (en) 1998-12-30 2004-11-30 Automotive Systems Laboratory, Inc. Occupant detection system
JP4275865B2 (ja) 1999-01-26 2009-06-10 キューアールジー リミテッド 容量性センサ及びアレイ
DE10251639A1 (de) 2002-10-31 2004-05-13 E.G.O. Elektro-Gerätebau GmbH Sensorelement-Vorrichtung für einen kapazitiven Berührungsschalter mit einem elektrisch leitfähigen Körper und Verfahren zur Herstellung eines solchen Körpers
DE10323030A1 (de) 2003-05-20 2004-12-09 Stefan Reich Kapazitiver Sensor
JP4310695B2 (ja) 2004-03-30 2009-08-12 アイシン精機株式会社 静電容量変化検出装置
DE202006015740U1 (de) * 2006-10-13 2008-02-21 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Einklemmsensor
US7839282B1 (en) * 2006-12-27 2010-11-23 The United States Of America As Represented By The United States Department Of Energy Capacitance probe for detection of anomalies in non-metallic plastic pipe
EP2281343B1 (en) * 2008-04-25 2013-03-13 IDENT Technology AG Electrode system for proximity detection and hand-held device with electrode system
DE102008029205A1 (de) * 2008-06-19 2009-12-24 Jungheinrich Aktiengesellschaft Flurförderzeug mit optischer Hubhöhenmessung
DE102008044067A1 (de) * 2008-11-25 2010-05-27 Huf Hülsbeck & Fürst Gmbh & Co. Kg Kapazitiver Annäherungssensor mit einer Schirmelektrode und einer Diagnoseelektrode
IT1393473B1 (it) * 2009-03-10 2012-04-20 Microtec Srl Metodo di taratura per apparecchiature per la determinazione del grado di umidità di prodotti sulla base di misure capacitive, e dispositivo per la simulazione delle proprietà dielettriche di prodotti, quali legname, da utilizzare in tale metodo.
DE102009057931B4 (de) * 2009-12-11 2015-07-09 Ident Technology Ag Schaltungsanordnung für ein kapazitives Sensorelement.
EP2294695B1 (en) * 2009-04-07 2016-04-06 Microchip Technology Germany GmbH Sensor device and method for grip and proximity detection
DE102009032357B3 (de) 2009-07-08 2011-06-16 Ident Technology Ag Detektionseinrichtung für ein elektrisches Handgerät sowie Handgerät mit einer Detektionseinrichtung
JP2010257046A (ja) * 2009-04-22 2010-11-11 Mitsubishi Electric Corp 近接検知装置
DE102009057933B3 (de) * 2009-12-11 2011-02-24 Ident Technology Ag Sensoreinrichtung sowie Verfahren zur Annäherungs- und Berührungsdetektion
DE102009057935B4 (de) * 2009-12-11 2015-07-09 Ident Technology Ag Einrichtung und Verfahren zur Detektion eines Umgreifens eines Handgeräts durch eine Hand
US8590377B2 (en) * 2010-02-08 2013-11-26 Massachusetts Institute Of Technology Inertial measurement unit
JP2011170617A (ja) * 2010-02-18 2011-09-01 On Semiconductor Trading Ltd 静電容量型タッチセンサ
DE102011078369B4 (de) 2011-06-29 2013-02-28 Ident Technology Ag Kapazitive Sensoreinrichtung sowie Verfahren zum Kalibrieren einer kapazitiven Sensoreinrichtung

Also Published As

Publication number Publication date
TW201320599A (zh) 2013-05-16
US20140292351A1 (en) 2014-10-02
KR20140053122A (ko) 2014-05-07
TWI573393B (zh) 2017-03-01
EP2727243B1 (en) 2018-05-02
EP2727243A1 (en) 2014-05-07
JP6014131B2 (ja) 2016-10-25
CN103748789A (zh) 2014-04-23
DE102011078369B4 (de) 2013-02-28
DE102011078369A1 (de) 2013-01-03
US9442175B2 (en) 2016-09-13
WO2013001047A1 (en) 2013-01-03
JP2014527325A (ja) 2014-10-09

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