DE602004013883D1 - Sensor zur Objekterkennung - Google Patents

Sensor zur Objekterkennung

Info

Publication number
DE602004013883D1
DE602004013883D1 DE602004013883T DE602004013883T DE602004013883D1 DE 602004013883 D1 DE602004013883 D1 DE 602004013883D1 DE 602004013883 T DE602004013883 T DE 602004013883T DE 602004013883 T DE602004013883 T DE 602004013883T DE 602004013883 D1 DE602004013883 D1 DE 602004013883D1
Authority
DE
Germany
Prior art keywords
sensor
object recognition
recognition
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.)
Expired - Fee Related
Application number
DE602004013883T
Other languages
English (en)
Inventor
Akihiro Okushima
Hiroyuki Sueyasu
Keiichi Nagayama
Yukinori Kurumado
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.)
Omron Corp
Original Assignee
Omron Corp
Omron Tateisi Electronics Co
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 Omron Corp, Omron Tateisi Electronics Co filed Critical Omron Corp
Publication of DE602004013883D1 publication Critical patent/DE602004013883D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • 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
    • 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
    • H03K2017/9602—Touch switches characterised by the type or shape of the sensing electrodes
    • 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
    • H03K2217/960735—Capacitive touch switches characterised by circuit details
    • H03K2217/960745—Capacitive differential; e.g. comparison with reference capacitance
    • 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
DE602004013883T 2003-05-14 2004-05-12 Sensor zur Objekterkennung Expired - Fee Related DE602004013883D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003135581A JP4009953B2 (ja) 2003-05-14 2003-05-14 物体検知センサ

Publications (1)

Publication Number Publication Date
DE602004013883D1 true DE602004013883D1 (de) 2008-07-03

Family

ID=33296744

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004013883T Expired - Fee Related DE602004013883D1 (de) 2003-05-14 2004-05-12 Sensor zur Objekterkennung

Country Status (5)

Country Link
US (1) US7154393B2 (de)
EP (1) EP1487104B1 (de)
JP (1) JP4009953B2 (de)
KR (1) KR100581812B1 (de)
DE (1) DE602004013883D1 (de)

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JP5450436B2 (ja) * 2007-11-28 2014-03-26 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 非接触型生体電位センサ
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JP5131472B2 (ja) * 2008-07-24 2013-01-30 アイシン精機株式会社 ドアハンドル装置
CN202195452U (zh) * 2008-08-08 2012-04-18 伟伦公司 非接触控制的检查灯设备
DE102009002566A1 (de) * 2009-04-22 2010-10-28 Huf Hülsbeck & Fürst Gmbh & Co. Kg Sensorelektronik in einem Kraftfahrzeugtürgriff
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US8723827B2 (en) 2009-07-28 2014-05-13 Cypress Semiconductor Corporation Predictive touch surface scanning
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EP2504924B1 (de) * 2009-11-23 2014-04-30 TouchSensor Technologies, L.L.C. Schnittstellenpanel
DE102009058592A1 (de) * 2009-12-17 2011-06-22 Valeo Schalter und Sensoren GmbH, 74321 Bedien- und/oder Steuerelement mit kapazitivem Sensor
DE102009059693A1 (de) * 2009-12-18 2011-06-22 Continental Automotive GmbH, 30165 Bedienvorrichtung
TWI493416B (zh) * 2010-01-07 2015-07-21 Novatek Microelectronics Corp 觸控感測系統、電容感測裝置及電容感測方法
US9479857B2 (en) * 2010-01-28 2016-10-25 Plantronics, Inc. Floating plate capacitive sensor
DE102010010574A1 (de) * 2010-03-08 2011-09-08 Volkswagen Ag Bedienvorrichtung für ein Fahrzeug
US8773146B1 (en) 2010-04-16 2014-07-08 Cypress Semiconductor Corporation Waterproof scanning of a capacitive sense array
WO2011153216A2 (en) 2010-06-01 2011-12-08 The Regents Of The University Of California Integrated electric field sensor
TWI520018B (zh) * 2010-10-07 2016-02-01 晨星半導體股份有限公司 觸控感測電路與相關方法
DE102011002447B4 (de) * 2011-01-04 2014-07-10 Ident Technology Ag Kapazitiver Annäherungsensor sowie Verfahren zur kapazitiven Annäherungsdetektion
US8289069B2 (en) * 2011-02-15 2012-10-16 Himax Technologies Limited Touch apparatus
DE102011078077A1 (de) 2011-06-24 2012-12-27 Ident Technology Ag Leiterplatte mit Elektrodenkonfiguration eines kapazitiven Sensors
US8907905B2 (en) * 2011-12-16 2014-12-09 Silicon Intergrated Systems Corp. Sensing device, touch sensing system, and display device
FR2996737B1 (fr) * 2012-10-12 2015-08-07 Commissariat Energie Atomique Recipient pour le stockage d'un fluide destine a interagir avec un utilisateur
JP6892414B2 (ja) * 2013-06-25 2021-06-23 東芝ライフスタイル株式会社 冷蔵庫
JP6150431B2 (ja) * 2013-12-05 2017-06-21 アルプス電気株式会社 入力装置
JP6405639B2 (ja) * 2014-02-06 2018-10-17 アイシン精機株式会社 制御装置及び車両制御システム
US9151792B1 (en) * 2014-05-29 2015-10-06 Cyress Semiconductor Corporation High-voltage, high-sensitivity self-capacitance sensing
EP2988479B1 (de) * 2014-08-19 2019-01-30 Semtech Corporation Kapazitiver näherungssensor und mobile vorrichtung
US9628594B2 (en) 2014-10-31 2017-04-18 Semtech Corporation Method and device for capacitive near-field communication in mobile devices
CN104579294A (zh) * 2015-01-07 2015-04-29 李侃 电容式按键单元及采用所述按键单元的键盘
WO2016132665A1 (ja) * 2015-02-18 2016-08-25 パナソニックＩｐマネジメント株式会社 静電検出センサ
JP6721418B2 (ja) * 2015-07-31 2020-07-15 ローム株式会社 ドアハンドル装置
US11280119B2 (en) 2015-07-31 2022-03-22 Rohm Co., Ltd. Contact sensing device, proximity/contact sensing device, door handle device and control method of the door handle device, and electronic key system
DE102015115035A1 (de) * 2015-09-08 2017-03-09 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg Verriegelungssystem für eine Sitzanordnung eines Kraftfahrzeugs
CN108431638B (zh) 2015-12-22 2019-10-25 松下知识产权经营株式会社 静电检测传感器
US10353511B2 (en) * 2016-08-19 2019-07-16 Qualcomm Incorporated Capacitance-to-voltage modulation circuit
DE102016217545A1 (de) 2016-09-14 2018-03-15 Mayser Gmbh & Co. Kg Berührungsloser kapazitiver Sensor, Verfahren zum Detektieren der Annäherung eines menschlichen oder tierischen Körperteils und Anordnung mit einem Sensor
JP6829776B2 (ja) * 2017-03-29 2021-02-10 アルプスアルパイン株式会社 容量性ドアハンドル上のウォーターリジェクション
FR3067377B1 (fr) * 2017-06-13 2022-04-15 Continental Automotive France Dispositif de detection d'intention de verrouillage et de deverrouillage d'une portiere de vehicule automobile par un utilisateur et poignee de portiere comprenant un tel dispositif
IT202100007166A1 (it) * 2021-03-24 2022-09-24 Elemento Soc A Responsabilita Limitata Semplificata Sensore capacitivo

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Also Published As

Publication number Publication date
JP2004340662A (ja) 2004-12-02
EP1487104A3 (de) 2006-08-16
US20050001633A1 (en) 2005-01-06
US7154393B2 (en) 2006-12-26
EP1487104A2 (de) 2004-12-15
JP4009953B2 (ja) 2007-11-21
EP1487104B1 (de) 2008-05-21
KR20040098574A (ko) 2004-11-20
KR100581812B1 (ko) 2006-05-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee