KR20140069141A - 위치 검출용 전극 구조 및 위치 검출 방법 - Google Patents

위치 검출용 전극 구조 및 위치 검출 방법 Download PDF

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Publication number
KR20140069141A
KR20140069141A KR20147009708A KR20147009708A KR20140069141A KR 20140069141 A KR20140069141 A KR 20140069141A KR 20147009708 A KR20147009708 A KR 20147009708A KR 20147009708 A KR20147009708 A KR 20147009708A KR 20140069141 A KR20140069141 A KR 20140069141A
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KR
South Korea
Prior art keywords
electrode
electrodes
arrangement structure
signal
loaded
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
KR20147009708A
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English (en)
Korean (ko)
Inventor
스테판 버거
Original Assignee
마이크로칩 테크놀로지 저머니 Ⅱ 게엠베하 운트 콤파니 카게
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Publication date
Application filed by 마이크로칩 테크놀로지 저머니 Ⅱ 게엠베하 운트 콤파니 카게 filed Critical 마이크로칩 테크놀로지 저머니 Ⅱ 게엠베하 운트 콤파니 카게
Publication of KR20140069141A publication Critical patent/KR20140069141A/ko
Ceased 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)
KR20147009708A 2011-09-23 2012-09-20 위치 검출용 전극 구조 및 위치 검출 방법 Ceased KR20140069141A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011083336.6 2011-09-23
DE201110083336 DE102011083336A1 (de) 2011-09-23 2011-09-23 Elektrodenkonfiguration zur Positionserfassung sowie Verfahren zur Positionserfassung
PCT/EP2012/068579 WO2013041645A1 (en) 2011-09-23 2012-09-20 Electrode configuration for position detection and method for position detection

Publications (1)

Publication Number Publication Date
KR20140069141A true KR20140069141A (ko) 2014-06-09

Family

ID=47044987

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20147009708A Ceased KR20140069141A (ko) 2011-09-23 2012-09-20 위치 검출용 전극 구조 및 위치 검출 방법

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=)

Families Citing this family (8)

* 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
DE102012205097B4 (de) * 2012-03-29 2024-07-04 Robert Bosch Gmbh Kapazitives Ortungsgerät
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

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4879508A (en) * 1986-04-04 1989-11-07 Mitutoyo Corporation Capacitance-type measuring device for absolute measurement of positions
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
US7429262B2 (en) * 1992-01-07 2008-09-30 Arthrocare Corporation Apparatus and methods for electrosurgical ablation and resection of target tissue
SE9202005L (sv) * 1992-06-29 1993-12-20 Johansson Ab C E Skalsystem för absolutmätning
JPH06341805A (ja) 1993-06-02 1994-12-13 S K S Kk 静電容量式リニアスケール
GB2286247A (en) 1994-02-03 1995-08-09 Massachusetts Inst Technology Capacitive position detection
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

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
TW201319519A (zh) 2013-05-16
DE102011083336A1 (de) 2013-03-28
US9958532B2 (en) 2018-05-01
EP2758856B1 (en) 2018-06-06

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