KR20070032924A - 용량성 터치센서 - Google Patents

용량성 터치센서 Download PDF

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Publication number
KR20070032924A
KR20070032924A KR1020060091022A KR20060091022A KR20070032924A KR 20070032924 A KR20070032924 A KR 20070032924A KR 1020060091022 A KR1020060091022 A KR 1020060091022A KR 20060091022 A KR20060091022 A KR 20060091022A KR 20070032924 A KR20070032924 A KR 20070032924A
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KR
South Korea
Prior art keywords
electrode
sensor
electrodes
resistance
substrate
Prior art date
Application number
KR1020060091022A
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English (en)
Korean (ko)
Inventor
해럴드 필립
사뮈엘 브뤼네
Original Assignee
해럴드 필립
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35249093&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR20070032924(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 해럴드 필립 filed Critical 해럴드 필립
Publication of KR20070032924A publication Critical patent/KR20070032924A/ko

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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
    • H03K17/96—Touch switches
    • 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
    • H03K17/9622—Capacitive touch switches using a plurality of detectors, e.g. keyboard
    • 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
    • G01D5/2405—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 by varying dielectric
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
    • D06F34/32—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress characterised by graphical features, e.g. touchscreens
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/16—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using capacitive devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C21/00—Systems for transmitting the position of an object with respect to a predetermined reference system, e.g. tele-autographic system
    • 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
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2101/00—User input for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2101/12—Washing temperature
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/58—Indications or alarms to the control system or to the user
    • 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
    • H03K2217/96071—Capacitive touch switches characterised by the detection principle
    • H03K2217/960725—Charge-transfer
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Textile Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Position Input By Displaying (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
KR1020060091022A 2005-09-20 2006-09-20 용량성 터치센서 KR20070032924A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0519170.5A GB0519170D0 (en) 2005-09-20 2005-09-20 Capacitive touch sensor
GB0519170.5 2005-09-20

Publications (1)

Publication Number Publication Date
KR20070032924A true KR20070032924A (ko) 2007-03-23

Family

ID=35249093

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060091022A KR20070032924A (ko) 2005-09-20 2006-09-20 용량성 터치센서

Country Status (4)

Country Link
JP (1) JP2007086075A (ja)
KR (1) KR20070032924A (ja)
DE (2) DE102006043665B4 (ja)
GB (2) GB0519170D0 (ja)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100836749B1 (ko) * 2008-03-17 2008-06-10 한울정보기술(주) 발광형 정전용량 터치센서
WO2010093162A2 (ko) * 2009-02-13 2010-08-19 주식회사 포인칩스 터치 스크린 입력장치
KR101041586B1 (ko) * 2010-04-01 2011-06-15 주식회사 지니틱스 터치센서의 커패시턴스 직·간접 적분회로
WO2012015177A2 (ko) * 2010-07-30 2012-02-02 일진디스플레이(주) 전극 배선 구조 및 이를 이용한 정전용량 터치 센서
WO2011143260A3 (en) * 2010-05-10 2012-02-23 Pure Imagination Llc One sided thin film capacitive touch sensors
KR101135702B1 (ko) * 2010-01-05 2012-04-13 주식회사 지니틱스 터치센서의 커패시턴스 측정회로 및 커패시턴스 측정 방법
KR101139507B1 (ko) * 2010-01-05 2012-05-07 주식회사 지니틱스 커패시턴스 측정회로 및 커패시턴스 측정 방법
KR20120007716U (ko) * 2010-02-04 2012-11-08 선전 구딕스 테크놀로지 컴퍼니, 리미티드 일종 정전용량식 터치 센서와 터치 감지 장치 및 터치 단말
US8378203B2 (en) 2010-07-27 2013-02-19 Pure Imagination, LLC Simulated percussion instrument
US8471138B2 (en) 2010-06-17 2013-06-25 Pure Imagination, LLC Musical instrument with one sided thin film capacitive touch sensors
KR101339490B1 (ko) * 2011-12-14 2013-12-10 삼성전기주식회사 접촉 감지 장치 및 접촉 감지 방법
KR101356024B1 (ko) * 2012-02-20 2014-01-28 세심광전자기술(주) 정확한 터치 위치 감지 능력을 갖는 단일층 정전용량 방식의 터치 스크린 장치
KR101468650B1 (ko) * 2012-10-18 2014-12-03 주식회사 지니틱스 노이즈 차단구조를 갖는 고감도 터치패널
US9092096B2 (en) 2010-07-26 2015-07-28 Pure Imagination, LLC Low-cost mass-produced touch sensors
KR20160021425A (ko) * 2012-10-19 2016-02-25 마이크로칩 테크놀로지 저머니 Ⅱ 게엠베하 운트 콤파니 카게 전기장 측정 시스템을 위한 전극 설계
US9430088B1 (en) 2015-10-30 2016-08-30 Lg Display Co., Ltd. Touch sensor driving device and display device comprising the same
US9846502B2 (en) 2015-06-19 2017-12-19 Dongbu Hitek Co., Ltd. Touch sensor and display apparatus including the same
US9857923B2 (en) 2011-10-27 2018-01-02 Lg Innotek Co., Ltd. Touch panel including an elastic intermediate layer
US10317252B2 (en) 2015-04-20 2019-06-11 Infineon Technologies Ag System and method for a capacitive sensor

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JP2013178593A (ja) * 2011-04-28 2013-09-09 Nissha Printing Co Ltd 相互静電容量方式タッチパネル
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US20130100038A1 (en) * 2011-10-20 2013-04-25 Atmel Technologies U.K. Limited Single-Layer Touch Sensor
JP5875484B2 (ja) * 2011-12-22 2016-03-02 富士フイルム株式会社 導電シート及びタッチパネル
DE102011122110B4 (de) * 2011-12-22 2023-05-25 Polyic Gmbh & Co. Kg Bedienvorrichtung mit Anzeigeeinrichtung und Tastfeldeinrichtung, sowie Mehrschichtkörper zur Bereitstellung einer Tastfeldfunktionalität
JP6029842B2 (ja) * 2012-03-30 2016-11-24 アルプス電気株式会社 静電容量式入力装置
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Cited By (25)

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Publication number Priority date Publication date Assignee Title
WO2009116778A2 (ko) * 2008-03-17 2009-09-24 한울정보기술(주) 발광형 정전용량 터치센서
WO2009116778A3 (ko) * 2008-03-17 2009-12-23 한울정보기술(주) 발광형 정전용량 터치센서
KR100836749B1 (ko) * 2008-03-17 2008-06-10 한울정보기술(주) 발광형 정전용량 터치센서
WO2010093162A2 (ko) * 2009-02-13 2010-08-19 주식회사 포인칩스 터치 스크린 입력장치
WO2010093162A3 (ko) * 2009-02-13 2010-11-25 주식회사 포인칩스 터치 스크린 입력장치
KR101135702B1 (ko) * 2010-01-05 2012-04-13 주식회사 지니틱스 터치센서의 커패시턴스 측정회로 및 커패시턴스 측정 방법
KR101139507B1 (ko) * 2010-01-05 2012-05-07 주식회사 지니틱스 커패시턴스 측정회로 및 커패시턴스 측정 방법
KR20120007716U (ko) * 2010-02-04 2012-11-08 선전 구딕스 테크놀로지 컴퍼니, 리미티드 일종 정전용량식 터치 센서와 터치 감지 장치 및 터치 단말
KR101041586B1 (ko) * 2010-04-01 2011-06-15 주식회사 지니틱스 터치센서의 커패시턴스 직·간접 적분회로
US8373672B2 (en) 2010-05-10 2013-02-12 Pure Imagination, LLC One sided thin film capacitive touch sensors
WO2011143260A3 (en) * 2010-05-10 2012-02-23 Pure Imagination Llc One sided thin film capacitive touch sensors
US8471138B2 (en) 2010-06-17 2013-06-25 Pure Imagination, LLC Musical instrument with one sided thin film capacitive touch sensors
US9092096B2 (en) 2010-07-26 2015-07-28 Pure Imagination, LLC Low-cost mass-produced touch sensors
US8378203B2 (en) 2010-07-27 2013-02-19 Pure Imagination, LLC Simulated percussion instrument
WO2012015177A3 (ko) * 2010-07-30 2012-03-29 일진디스플레이(주) 전극 배선 구조 및 이를 이용한 정전용량 터치 센서
WO2012015177A2 (ko) * 2010-07-30 2012-02-02 일진디스플레이(주) 전극 배선 구조 및 이를 이용한 정전용량 터치 센서
US9857923B2 (en) 2011-10-27 2018-01-02 Lg Innotek Co., Ltd. Touch panel including an elastic intermediate layer
KR101339490B1 (ko) * 2011-12-14 2013-12-10 삼성전기주식회사 접촉 감지 장치 및 접촉 감지 방법
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GB0519170D0 (en) 2005-10-26
DE202006014244U1 (de) 2007-02-15
DE102006043665A1 (de) 2007-05-16
DE102006043665B4 (de) 2012-03-01
JP2007086075A (ja) 2007-04-05
GB2435998B (en) 2008-02-20
GB2435998A (en) 2007-09-12

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