DE102011083336A1 - Elektrodenkonfiguration zur Positionserfassung sowie Verfahren zur Positionserfassung - Google Patents

Elektrodenkonfiguration zur Positionserfassung sowie Verfahren zur Positionserfassung Download PDF

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Publication number
DE102011083336A1
DE102011083336A1 DE201110083336 DE102011083336A DE102011083336A1 DE 102011083336 A1 DE102011083336 A1 DE 102011083336A1 DE 201110083336 DE201110083336 DE 201110083336 DE 102011083336 A DE102011083336 A DE 102011083336A DE 102011083336 A1 DE102011083336 A1 DE 102011083336A1
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DE
Germany
Prior art keywords
electrode
electrodes
generator signal
configuration
acted
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.)
Withdrawn
Application number
DE201110083336
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German (de)
English (en)
Inventor
Stefan Burger
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.)
Microchip Technology Germany GmbH
Original Assignee
Ident Technology AG
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 Ident Technology AG filed Critical Ident Technology AG
Priority to DE201110083336 priority Critical patent/DE102011083336A1/de
Priority to TW101134330A priority patent/TWI564544B/zh
Priority to US14/346,959 priority patent/US9958532B2/en
Priority to EP12774971.1A priority patent/EP2758856B1/en
Priority to CN201280046443.3A priority patent/CN103827796B/zh
Priority to JP2014531239A priority patent/JP6035339B2/ja
Priority to KR20147009708A priority patent/KR20140069141A/ko
Priority to PCT/EP2012/068579 priority patent/WO2013041645A1/en
Publication of DE102011083336A1 publication Critical patent/DE102011083336A1/de
Withdrawn legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer
    • 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
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • 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
    • H03K2217/96066—Thumbwheel, potentiometer, scrollbar or slider simulation by touch switch

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Position Input By Displaying (AREA)
DE201110083336 2011-09-23 2011-09-23 Elektrodenkonfiguration zur Positionserfassung sowie Verfahren zur Positionserfassung Withdrawn DE102011083336A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE201110083336 DE102011083336A1 (de) 2011-09-23 2011-09-23 Elektrodenkonfiguration zur Positionserfassung sowie Verfahren zur Positionserfassung
TW101134330A TWI564544B (zh) 2011-09-23 2012-09-19 用於位置偵測之電極組態及用於位置偵測之方法
US14/346,959 US9958532B2 (en) 2011-09-23 2012-09-20 Electrode configuration for position detection and method for position detection
EP12774971.1A EP2758856B1 (en) 2011-09-23 2012-09-20 Electrode configuration for position detection with capacitive touch sensor and method for position detection
CN201280046443.3A CN103827796B (zh) 2011-09-23 2012-09-20 用于位置检测的电极配置及用于位置检测的方法
JP2014531239A JP6035339B2 (ja) 2011-09-23 2012-09-20 位置検出のための電極構成および位置検出のための方法
KR20147009708A KR20140069141A (ko) 2011-09-23 2012-09-20 위치 검출용 전극 구조 및 위치 검출 방법
PCT/EP2012/068579 WO2013041645A1 (en) 2011-09-23 2012-09-20 Electrode configuration for position detection and method for position detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201110083336 DE102011083336A1 (de) 2011-09-23 2011-09-23 Elektrodenkonfiguration zur Positionserfassung sowie Verfahren zur Positionserfassung

Publications (1)

Publication Number Publication Date
DE102011083336A1 true DE102011083336A1 (de) 2013-03-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE201110083336 Withdrawn DE102011083336A1 (de) 2011-09-23 2011-09-23 Elektrodenkonfiguration zur Positionserfassung sowie Verfahren zur Positionserfassung

Country Status (8)

Country Link
US (1) US9958532B2 (https=)
EP (1) EP2758856B1 (https=)
JP (1) JP6035339B2 (https=)
KR (1) KR20140069141A (https=)
CN (1) CN103827796B (https=)
DE (1) DE102011083336A1 (https=)
TW (1) TWI564544B (https=)
WO (1) WO2013041645A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012205097B4 (de) * 2012-03-29 2024-07-04 Robert Bosch Gmbh Kapazitives Ortungsgerät

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011083336A1 (de) 2011-09-23 2013-03-28 Ident Technology Ag Elektrodenkonfiguration zur Positionserfassung sowie Verfahren zur Positionserfassung
DE102014218535A1 (de) * 2014-09-16 2016-03-17 Robert Bosch Gmbh Kapazitiver Sensor
US10108292B2 (en) * 2015-04-22 2018-10-23 Microchip Technology Incorporated Capacitive sensor system with multiple transmit electrodes
TW201800723A (zh) * 2016-01-27 2018-01-01 松下知識產權經營股份有限公司 感測器及使用該感測器之開關
US10386975B2 (en) * 2016-08-30 2019-08-20 Tactual Labs Co. Capacitive sensor
WO2019200295A1 (en) * 2018-04-13 2019-10-17 Tactual Labs Co. Interior sensing
KR102461562B1 (ko) * 2018-11-09 2022-11-01 광둥 미디어 화이트 홈 어플라이언스 테크놀로지 이노베이션 센터 컴퍼니 리미티드 이동가능 전동 장치

Citations (4)

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DE4009977A1 (de) * 1989-04-04 1990-10-11 Hoerbiger Ventilwerke Ag Kapazitive einrichtung zur messung von laengen oder winkeln
US5136286A (en) * 1990-01-29 1992-08-04 Siecor Corporation Switched capacitance meter reading device using variable width electrodes
DE19503203A1 (de) * 1994-02-03 1995-08-10 Massachusetts Inst Technology Sensor für Position und Massenverteilung
DE69308669T2 (de) * 1992-06-29 1997-09-11 Johansson Ab C E Absolute kapazitive Positionsmesseinrichtung

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US4879508A (en) * 1986-04-04 1989-11-07 Mitutoyo Corporation Capacitance-type measuring device for absolute measurement of positions
US7429262B2 (en) * 1992-01-07 2008-09-30 Arthrocare Corporation Apparatus and methods for electrosurgical ablation and resection of target tissue
JPH06341805A (ja) 1993-06-02 1994-12-13 S K S Kk 静電容量式リニアスケール
EP1153404B1 (en) * 1999-01-26 2011-07-20 QRG Limited Capacitive sensor and array
US6815197B2 (en) * 2001-02-16 2004-11-09 Multi Channel System Mcs Gmbh Apparatus for conducting electrophysiological measurements on cells
US20080231290A1 (en) * 2004-05-14 2008-09-25 Scientific Generics Ltd. Capacitive Position Sensor
US7382139B2 (en) * 2004-06-03 2008-06-03 Synaptics Incorporated One layer capacitive sensing apparatus having varying width sensing elements
US20070132737A1 (en) * 2005-12-09 2007-06-14 Mulligan Roger C Systems and methods for determining touch location
US7218124B1 (en) * 2006-01-30 2007-05-15 Synaptics Incorporated Capacitive sensing apparatus designs
TW200805128A (en) 2006-05-05 2008-01-16 Harald Philipp Touch screen element
TWI444876B (zh) * 2007-04-05 2014-07-11 Qrg Ltd 二維位置感應器
US8581853B2 (en) * 2007-07-10 2013-11-12 Cypress Semiconductor Corp. Two element slider with guard sensor
US8128620B2 (en) * 2007-11-13 2012-03-06 St. Jude Medical, Atrial Fibrillation Division, Inc. Irrigated ablation electrode having proximal direction flow
US8823393B2 (en) * 2008-10-01 2014-09-02 Ident Technology Ag Device and process for touch and proximity detection
US9128543B2 (en) * 2008-12-11 2015-09-08 Pixart Imaging Inc. Touch pad device and method for determining a position of an input object on the device using capacitive coupling
JP5652966B2 (ja) * 2009-05-13 2015-01-14 シナプティクス インコーポレイテッド 静電容量センサデバイス
TWI543048B (zh) * 2009-05-15 2016-07-21 晨星半導體股份有限公司 電容式觸控面板之感測結構及感測方法
US7990160B2 (en) * 2009-05-22 2011-08-02 Synaptics Incorporated Capacitive sensing with combinatorial sensor layout
US8456443B2 (en) 2009-07-24 2013-06-04 Synaptics Incorporated Single-layer touch sensors
US8415958B2 (en) * 2009-09-11 2013-04-09 Synaptics Incorporated Single layer capacitive image sensing
US9753586B2 (en) * 2009-10-08 2017-09-05 3M Innovative Properties Company Multi-touch touch device with multiple drive frequencies and maximum likelihood estimation
US8638107B2 (en) * 2009-12-18 2014-01-28 Synaptics Incorporated Transcapacitive sensor devices with ohmic seams
US8710623B1 (en) * 2010-11-18 2014-04-29 Xilinx, Inc. Integrated circuit having a discrete capacitor mounted on a semiconductor die
US10254873B2 (en) * 2011-05-05 2019-04-09 Synaptics Incorporated System and method for determining user input using dual baseline modes
US9727176B2 (en) * 2011-06-21 2017-08-08 Synaptics Incorporated Capacitive sensor pattern
DE102011083336A1 (de) 2011-09-23 2013-03-28 Ident Technology Ag Elektrodenkonfiguration zur Positionserfassung sowie Verfahren zur Positionserfassung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4009977A1 (de) * 1989-04-04 1990-10-11 Hoerbiger Ventilwerke Ag Kapazitive einrichtung zur messung von laengen oder winkeln
US5136286A (en) * 1990-01-29 1992-08-04 Siecor Corporation Switched capacitance meter reading device using variable width electrodes
DE69308669T2 (de) * 1992-06-29 1997-09-11 Johansson Ab C E Absolute kapazitive Positionsmesseinrichtung
DE19503203A1 (de) * 1994-02-03 1995-08-10 Massachusetts Inst Technology Sensor für Position und Massenverteilung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012205097B4 (de) * 2012-03-29 2024-07-04 Robert Bosch Gmbh Kapazitives Ortungsgerät

Also Published As

Publication number Publication date
CN103827796A (zh) 2014-05-28
JP6035339B2 (ja) 2016-11-30
TWI564544B (zh) 2017-01-01
WO2013041645A1 (en) 2013-03-28
US20150123682A1 (en) 2015-05-07
CN103827796B (zh) 2017-06-16
EP2758856A1 (en) 2014-07-30
JP2014531661A (ja) 2014-11-27
KR20140069141A (ko) 2014-06-09
TW201319519A (zh) 2013-05-16
US9958532B2 (en) 2018-05-01
EP2758856B1 (en) 2018-06-06

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