CN101375502A - 电容式传感器及其制造方法 - Google Patents

电容式传感器及其制造方法 Download PDF

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Publication number
CN101375502A
CN101375502A CNA2007800031614A CN200780003161A CN101375502A CN 101375502 A CN101375502 A CN 101375502A CN A2007800031614 A CNA2007800031614 A CN A2007800031614A CN 200780003161 A CN200780003161 A CN 200780003161A CN 101375502 A CN101375502 A CN 101375502A
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CN
China
Prior art keywords
conductor
sensor
film
guard
capacitance type
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.)
Pending
Application number
CNA2007800031614A
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English (en)
Chinese (zh)
Inventor
马尔科姆·F·道格拉斯
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.)
3M Innovative Properties Co
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3M Innovative Properties 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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN101375502A publication Critical patent/CN101375502A/zh
Pending legal-status Critical Current

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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
    • 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
    • H03K2217/96015—Constructional details for touch switches

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Electronic Switches (AREA)
  • Measuring Fluid Pressure (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
CNA2007800031614A 2006-01-19 2007-01-19 电容式传感器及其制造方法 Pending CN101375502A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06001155A EP1814226A1 (en) 2006-01-19 2006-01-19 Capacitive sensor film and method for manufacturing the same
EP06001155.8 2006-01-19

Publications (1)

Publication Number Publication Date
CN101375502A true CN101375502A (zh) 2009-02-25

Family

ID=36609398

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007800031614A Pending CN101375502A (zh) 2006-01-19 2007-01-19 电容式传感器及其制造方法

Country Status (6)

Country Link
US (1) US20080297176A1 (https=)
EP (2) EP1814226A1 (https=)
JP (1) JP2009524056A (https=)
CN (1) CN101375502A (https=)
TW (1) TW200740641A (https=)
WO (1) WO2007084590A2 (https=)

Cited By (6)

* Cited by examiner, † Cited by third party
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CN102645994A (zh) * 2011-09-14 2012-08-22 北京京东方光电科技有限公司 一种触控面板及其触摸定位方法、装置
CN103105182A (zh) * 2011-11-15 2013-05-15 广达电脑股份有限公司 近接感应模块的制造方法
CN103493182A (zh) * 2011-03-31 2014-01-01 伊雷克托科学工业股份有限公司 采用高脉冲重复频率的皮秒激光脉冲的激光直接烧蚀
CN108697450A (zh) * 2016-01-29 2018-10-23 传感器医学实验室有限公司 用于内窥镜器械的传感器膜
CN108885276A (zh) * 2016-03-29 2018-11-23 生活机器人学股份有限公司 接近传感器装置及机械臂机构
CN115144003A (zh) * 2021-03-31 2022-10-04 本田技研工业株式会社 薄膜传感器

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US7954230B2 (en) 2007-11-29 2011-06-07 Delphi Technologies, Inc. Method for making soot sensor
US20110100727A1 (en) * 2009-10-30 2011-05-05 Shin John Choi Touch Sensitive Device with Dielectric Layer
EP2343507B1 (fr) * 2009-12-24 2012-11-28 EM Microelectronic-Marin SA Procédé de mesure d'un paramètre physique et circuit électronique d'interface d'un capteur capacitif pour sa mise en oeuvre
DE202010005412U1 (de) * 2010-05-08 2011-08-11 Dewert Antriebs- Und Systemtechnik Gmbh Schalteinrichtung mit kapazitivem Sensor für elektrische Komponenten in einem Möbel
WO2013040634A1 (en) * 2011-09-21 2013-03-28 Romteck Pty Ltd Capacitive sensors and associated methods
ITVE20110080A1 (it) * 2011-12-16 2013-06-17 I R C A S P A Ind Resiste Nze Corazzate Dispositivo di rilevazione di prossimita' e contatto in volanti per autoveicoli
JP6052914B2 (ja) 2012-01-12 2016-12-27 シナプティクス インコーポレイテッド 単層容量型イメージングセンサ
US9552089B2 (en) 2013-08-07 2017-01-24 Synaptics Incorporated Capacitive sensing using a matrix electrode pattern
US9298325B2 (en) 2013-09-30 2016-03-29 Synaptics Incorporated Processing system for a capacitive sensing device
US10042489B2 (en) 2013-09-30 2018-08-07 Synaptics Incorporated Matrix sensor for image touch sensing
US20150091842A1 (en) 2013-09-30 2015-04-02 Synaptics Incorporated Matrix sensor for image touch sensing
US9459367B2 (en) 2013-10-02 2016-10-04 Synaptics Incorporated Capacitive sensor driving technique that enables hybrid sensing or equalization
US9274662B2 (en) 2013-10-18 2016-03-01 Synaptics Incorporated Sensor matrix pad for performing multiple capacitive sensing techniques
US9081457B2 (en) 2013-10-30 2015-07-14 Synaptics Incorporated Single-layer muti-touch capacitive imaging sensor
US9460602B2 (en) * 2013-12-02 2016-10-04 Laryssa Calhoun Remote water safety device
US9798429B2 (en) 2014-02-28 2017-10-24 Synaptics Incorporated Guard electrodes in a sensing stack
US10133421B2 (en) 2014-04-02 2018-11-20 Synaptics Incorporated Display stackups for matrix sensor
US9927832B2 (en) 2014-04-25 2018-03-27 Synaptics Incorporated Input device having a reduced border region
US9690397B2 (en) 2014-05-20 2017-06-27 Synaptics Incorporated System and method for detecting an active pen with a matrix sensor
US10175827B2 (en) 2014-12-23 2019-01-08 Synaptics Incorporated Detecting an active pen using a capacitive sensing device
US10990148B2 (en) 2015-01-05 2021-04-27 Synaptics Incorporated Central receiver for performing capacitive sensing
US9939972B2 (en) 2015-04-06 2018-04-10 Synaptics Incorporated Matrix sensor with via routing
KR20160143029A (ko) * 2015-06-04 2016-12-14 엘지전자 주식회사 이동 단말기
US9720541B2 (en) 2015-06-30 2017-08-01 Synaptics Incorporated Arrangement of sensor pads and display driver pads for input device
US10095948B2 (en) 2015-06-30 2018-10-09 Synaptics Incorporated Modulation scheme for fingerprint sensing
US9715304B2 (en) 2015-06-30 2017-07-25 Synaptics Incorporated Regular via pattern for sensor-based input device
CN205028263U (zh) 2015-09-07 2016-02-10 辛纳普蒂克斯公司 一种电容传感器
US10037112B2 (en) 2015-09-30 2018-07-31 Synaptics Incorporated Sensing an active device'S transmission using timing interleaved with display updates
US10067587B2 (en) 2015-12-29 2018-09-04 Synaptics Incorporated Routing conductors in an integrated display device and sensing device
CN106933400B (zh) 2015-12-31 2021-10-29 辛纳普蒂克斯公司 单层传感器图案和感测方法
US10814493B2 (en) * 2017-01-12 2020-10-27 Robotiq Inc. Tactile sensor and a method of manufacturing thereof
US10525912B2 (en) 2018-04-12 2020-01-07 Ford Global Technologies, Llc Capacitive proximity sensors of vehicle doors
AU2019100378A4 (en) * 2018-04-30 2019-05-16 Norman BOYLE Water safety alarm and supervision aid including methodology embodied in the alarm for alerting a third party via a communications network
US11117626B2 (en) 2019-07-22 2021-09-14 Ford Global Technologies, Llc Vehicle skid plate sensor system and methods of use

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
JPS63502540A (ja) * 1986-01-30 1988-09-22 インテレクト　エレクトロニクス　リミテツド 近接検出装置
US5801340A (en) * 1995-06-29 1998-09-01 Invotronics Manufacturing Proximity sensor
US6249130B1 (en) * 1998-12-21 2001-06-19 Agrichem, Inc. Shielded flat-plate proximity/dielectric properties sensor
JP2002538469A (ja) * 1999-03-05 2002-11-12 オートモーティブ システムズ ラボラトリー インコーポレーテッド 近接センサ
FR2823163B1 (fr) * 2001-04-04 2003-07-04 Plastic Omnium Cie Element exterieur de vehicule automobile, integrant un capteur capacitif et piece de carrosserie comportant un tel element exterieur
GB2400666B (en) * 2003-03-27 2006-08-09 Automotive Electronics Ltd Ab Capacitive sensor and method of manufacture thereof
GB2386958A (en) * 2003-07-28 2003-10-01 Ab Automotive Electronics Ltd Integral capacitive sensor for proximity detection
WO2005109585A2 (en) * 2004-05-05 2005-11-17 Presstek, Inc. Graphic-arts laser imaging with reduced-length laser cavities and improved performance
EP1811666A1 (en) * 2006-01-19 2007-07-25 3M Innovative Properties Company Proximity sensor and method for manufacturing the same

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103493182A (zh) * 2011-03-31 2014-01-01 伊雷克托科学工业股份有限公司 采用高脉冲重复频率的皮秒激光脉冲的激光直接烧蚀
CN103493182B (zh) * 2011-03-31 2016-08-10 伊雷克托科学工业股份有限公司 采用高脉冲重复频率的皮秒激光脉冲的激光直接烧蚀
CN102645994A (zh) * 2011-09-14 2012-08-22 北京京东方光电科技有限公司 一种触控面板及其触摸定位方法、装置
CN102645994B (zh) * 2011-09-14 2015-12-09 北京京东方光电科技有限公司 一种触控面板及其触摸定位方法、装置
CN103105182A (zh) * 2011-11-15 2013-05-15 广达电脑股份有限公司 近接感应模块的制造方法
CN103105182B (zh) * 2011-11-15 2015-11-18 广达电脑股份有限公司 近接感应模块的制造方法
CN108697450A (zh) * 2016-01-29 2018-10-23 传感器医学实验室有限公司 用于内窥镜器械的传感器膜
CN108885276A (zh) * 2016-03-29 2018-11-23 生活机器人学股份有限公司 接近传感器装置及机械臂机构
CN115144003A (zh) * 2021-03-31 2022-10-04 本田技研工业株式会社 薄膜传感器

Also Published As

Publication number Publication date
TW200740641A (en) 2007-11-01
WO2007084590A3 (en) 2007-09-13
JP2009524056A (ja) 2009-06-25
EP1977515A2 (en) 2008-10-08
EP1814226A1 (en) 2007-08-01
WO2007084590A2 (en) 2007-07-26
US20080297176A1 (en) 2008-12-04

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Open date: 20090225