KR101718847B1 - 다기능 터치 및／또는 접근 센서 - Google Patents

다기능 터치 및／또는 접근 센서 Download PDF

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Publication number
KR101718847B1
KR101718847B1 KR1020127017671A KR20127017671A KR101718847B1 KR 101718847 B1 KR101718847 B1 KR 101718847B1 KR 1020127017671 A KR1020127017671 A KR 1020127017671A KR 20127017671 A KR20127017671 A KR 20127017671A KR 101718847 B1 KR101718847 B1 KR 101718847B1
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KR
South Korea
Prior art keywords
electrode
signal
field
sensor element
electrode structure
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Expired - Fee Related
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KR1020127017671A
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English (en)
Korean (ko)
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KR20120102753A (ko
Inventor
안드레아스 구테
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마이크로칩 테크놀로지 저머니 게엠베하
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Publication of KR20120102753A publication Critical patent/KR20120102753A/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
    • H03K17/945—Proximity switches
    • H03K17/955—Proximity switches using a capacitive detector
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1643—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being associated to a digitizer, e.g. laptops that can be used as penpads
    • 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
    • H03K2217/960755—Constructional details of capacitive touch and proximity switches
    • H03K2217/960765—Details of shielding arrangements
    • 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
    • H03K2217/96077—Constructional details of capacitive touch and proximity switches comprising an electrode which is floating
    • 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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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electronic Switches (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Geophysics And Detection Of Objects (AREA)
KR1020127017671A 2009-12-11 2010-12-03 다기능 터치 및／또는 접근 센서 Expired - Fee Related KR101718847B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009057947.8 2009-12-11
DE102009057947A DE102009057947A1 (de) 2009-12-11 2009-12-11 Multifunktionaler Berührungs- und/oder Annäherungssensor
PCT/EP2010/068884 WO2011069925A2 (en) 2009-12-11 2010-12-03 Multifunctional touch and/or proximity sensor

Publications (2)

Publication Number Publication Date
KR20120102753A KR20120102753A (ko) 2012-09-18
KR101718847B1 true KR101718847B1 (ko) 2017-03-22

Family

ID=43978860

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127017671A Expired - Fee Related KR101718847B1 (ko) 2009-12-11 2010-12-03 다기능 터치 및／또는 접근 센서

Country Status (6)

Country Link
US (1) US9525416B2 (enExample)
EP (1) EP2510619A2 (enExample)
JP (1) JP5833017B2 (enExample)
KR (1) KR101718847B1 (enExample)
DE (1) DE102009057947A1 (enExample)
WO (1) WO2011069925A2 (enExample)

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* Cited by examiner, † Cited by third party
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CN102498669B (zh) * 2009-04-07 2015-10-21 艾登特科技股份公司 用于抓握和靠近检测的传感器设备和方法
DE102010044820B4 (de) * 2010-09-09 2015-01-22 Ident Technology Ag Sensoreinrichtung sowie Verfahren zur Annäherungs- und Berührungsdetektion
DE102011075622B4 (de) * 2011-05-10 2023-03-02 Microchip Technology Germany Gmbh Sensor sowie Verfahren zur Detektion einer Anzahl von Objekten
CN103019554A (zh) * 2011-09-20 2013-04-03 联想(北京)有限公司 命令识别方法及使用该方法的电子设备
EP2607932B1 (de) * 2011-12-19 2018-04-18 Rechner Industrie-Elektronik GmbH Kapazitives Messverfahren mit steuerbarer Richtwirkung sowie ein hierfür geeigneter kapazitiver Sensor für den Industrieeinsatz
DE102012006546B4 (de) * 2012-04-02 2018-02-08 Trw Automotive Electronics & Components Gmbh Kapazitiver Sensor, Verfahren zum Auslesen eines kapazitiven Sensorfeldes und Verfahren zur Herstellung eines kapazitiven Sensorfeldes
US9134396B2 (en) * 2012-04-17 2015-09-15 Synaptics Incorporated Reducing bending effects in touch sensor devices
US9195354B2 (en) 2013-03-12 2015-11-24 Synaptics Incorporated Device and method for localized force and proximity sensing
GB2518871A (en) 2013-10-03 2015-04-08 Nokia Technologies Oy Sensing
US9780826B2 (en) 2013-10-31 2017-10-03 Apple Inc. Mechanical structure with integrated electronic components
CN106662942A (zh) * 2014-06-27 2017-05-10 夏普株式会社 带触摸面板的显示装置
DE202014103874U1 (de) * 2014-08-21 2015-11-25 Grass Gmbh Möbel mit Sensoreinrichtung
US9632638B2 (en) 2014-09-10 2017-04-25 Synaptics Incorporated Device and method for force and proximity sensing employing an intermediate shield electrode layer
US10185427B2 (en) 2014-09-11 2019-01-22 Synaptics Incorporated Device and method for localized force sensing
US9715283B2 (en) * 2015-02-26 2017-07-25 Motorola Mobility Llc Method and apparatus for gesture detection in an electronic device
KR102278141B1 (ko) 2015-04-09 2021-07-19 삼성전자주식회사 전자 장치의 센서 동작 방법 및 장치
USD776664S1 (en) * 2015-05-20 2017-01-17 Chaya Coleena Hendrick Smart card
US9671915B2 (en) 2015-06-30 2017-06-06 Synaptics Incorporated Avoidance of bending effects in a touch sensor device
US10592057B1 (en) * 2018-11-13 2020-03-17 Synaptics Incorporated Two layer forcepad
DE102019209430A1 (de) * 2019-06-28 2020-12-31 Robert Bosch Gmbh Sensoreinrichtung mit kapazitivem Sensor
KR102401564B1 (ko) * 2020-03-20 2022-05-24 주식회사 제이엠엘이디 인공지능을 활용한 시력검사 시스템

Citations (2)

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JP2002522967A (ja) * 1998-08-05 2002-07-23 エリクソン インコーポレイテッド 無線電話のための片手で操作される制御装置
WO2009130165A2 (en) * 2008-04-25 2009-10-29 Ident Technology Ag Electrode system for proximity detection and hand-held device with electrode system

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DE2239359A1 (de) 1972-08-10 1974-02-21 Bosch Gmbh Robert Schaltanordnung mit einem kapazitiven detektor
US5594222A (en) 1994-10-25 1997-01-14 Integrated Controls Touch sensor and control circuit therefor
SE9902339L (sv) * 1999-06-21 2001-02-20 Ericsson Telefon Ab L M Anordning omfattande en kapacitiv närhetsavkännande sensor
US6859196B2 (en) * 2001-01-12 2005-02-22 Logitech Europe S.A. Pointing device with hand detection
JP2003029899A (ja) 2001-07-17 2003-01-31 Sony Corp ユーザ入力装置
JP3852368B2 (ja) 2002-05-16 2006-11-29 ソニー株式会社 入力方法及びデータ処理装置
GB0226404D0 (en) 2002-11-12 2002-12-18 Koninkl Philips Electronics Nv Object sensing
JP2005317041A (ja) 2003-02-14 2005-11-10 Sony Corp 情報処理装置、情報処理方法、及びプログラム
GB0310409D0 (en) 2003-05-07 2003-06-11 Koninkl Philips Electronics Nv Object sensing
WO2009023334A2 (en) 2007-05-18 2009-02-19 University Of Southern California Biomimetic tactile sensor for control of grip
DE202008013083U1 (de) 2008-10-01 2008-12-24 Ident Technology Ag Berührungs- und Schaltschwellenerkennung in kapazitiven Schaltern
CN102498669B (zh) * 2009-04-07 2015-10-21 艾登特科技股份公司 用于抓握和靠近检测的传感器设备和方法
EP3605269A1 (en) * 2010-11-05 2020-02-05 Neodrón Limited Method and sensor device for the detection of a gripping of a hand-held device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002522967A (ja) * 1998-08-05 2002-07-23 エリクソン インコーポレイテッド 無線電話のための片手で操作される制御装置
WO2009130165A2 (en) * 2008-04-25 2009-10-29 Ident Technology Ag Electrode system for proximity detection and hand-held device with electrode system

Also Published As

Publication number Publication date
WO2011069925A3 (en) 2011-08-18
US20130050139A1 (en) 2013-02-28
KR20120102753A (ko) 2012-09-18
CN102934359A (zh) 2013-02-13
JP2013513981A (ja) 2013-04-22
DE102009057947A1 (de) 2011-06-16
EP2510619A2 (en) 2012-10-17
JP5833017B2 (ja) 2015-12-16
US9525416B2 (en) 2016-12-20
WO2011069925A2 (en) 2011-06-16

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