BRPI0515584A - non-contact multi-position switches using capacitive touch sensors - Google Patents

non-contact multi-position switches using capacitive touch sensors

Info

Publication number
BRPI0515584A
BRPI0515584A BRPI0515584-3A BRPI0515584A BRPI0515584A BR PI0515584 A BRPI0515584 A BR PI0515584A BR PI0515584 A BRPI0515584 A BR PI0515584A BR PI0515584 A BRPI0515584 A BR PI0515584A
Authority
BR
Brazil
Prior art keywords
touch
capacitive touch
touch sensors
position switches
contact multi
Prior art date
Application number
BRPI0515584-3A
Other languages
Portuguese (pt)
Inventor
David W Caldwell
Rick L Oppor
Tony V Gioiosa
Bob B Campbell
Thomas M Schreiber
Bahar N Wadia
Mark R Matthews
Donald Charles Mueller
Dan Eavenson
Anthony Russo
Andy Livingston
Scott Roberts
Original Assignee
Touchsensor Tech Llc
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 Touchsensor Tech Llc filed Critical Touchsensor Tech Llc
Publication of BRPI0515584A publication Critical patent/BRPI0515584A/en

Links

Classifications

    • 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
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/975—Switches controlled by moving an element forming part of the switch using a capacitive movable element
    • 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
    • H03K2217/94057—Rotary switches
    • H03K2217/94073—Rotary switches with capacitive detection
    • 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

Landscapes

  • Electronic Switches (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Push-Button Switches (AREA)
  • Slide Switches (AREA)
  • Switches With Compound Operations (AREA)
  • Tumbler Switches (AREA)

Abstract

"CHAVES DE MúLTIPLAS POSIçõES SEM CONTATO QUE UTILIZA SENSORES DE TOQUE CAPACITIVOS". A presente invenção refere-se a um aparelho de chave de toque para detectar a presença de um objeto tal como um apêndice humano, o aparelho tendo um dispositivo de toque, um campo elétrico gerado ao redor do dispositivo de toque e também tendo um circuito de controle local e de preferência integrado conectado no dispositivo de toque e a um dispositivo controlado, As aplicações práticas para o aparelho de chave de toque, que inclui a utilização do aparelho de chave de toque em conexão com outra estrutura, especificamente as chaves múltiplas posições sem contrato, para emular as chaves mecânicas."MULTIPLE CONTACT SWITCHES USING CAPACITIVE TOUCH SENSORS". The present invention relates to a touch switch apparatus for detecting the presence of an object such as a human appendage, the apparatus having a touch device, an electric field generated around the touch device and also having a touch circuit. Locally and preferably integrated control connected to the touch device and a controlled device, Practical applications for the touch switch device, which includes the use of the touch switch device in connection with another structure, specifically the multiple position keys without to emulate the mechanical keys.

BRPI0515584-3A 2004-09-24 2005-09-26 non-contact multi-position switches using capacitive touch sensors BRPI0515584A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61307304P 2004-09-24 2004-09-24
PCT/US2005/034554 WO2006036950A1 (en) 2004-09-24 2005-09-26 Contactless multiposition switches using capacitive touch sensors

Publications (1)

Publication Number Publication Date
BRPI0515584A true BRPI0515584A (en) 2008-07-29

Family

ID=35717496

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0515584-3A BRPI0515584A (en) 2004-09-24 2005-09-26 non-contact multi-position switches using capacitive touch sensors

Country Status (10)

Country Link
EP (1) EP1803221A1 (en)
JP (1) JP2008515153A (en)
KR (1) KR101186393B1 (en)
CN (1) CN101065904A (en)
AU (1) AU2005289529B2 (en)
BR (1) BRPI0515584A (en)
CA (1) CA2581515C (en)
MX (1) MX2007003409A (en)
NZ (1) NZ554621A (en)
WO (1) WO2006036950A1 (en)

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WO2008147924A2 (en) * 2007-05-22 2008-12-04 Qsi Corporation Tactile feedback device for use with a force-based input device
CN101539828B (en) * 2008-03-21 2011-01-05 禾瑞亚科技股份有限公司 Device and method for judging multi-contact positions on projective capacitive touch panel
KR100930497B1 (en) * 2008-11-14 2009-12-09 이성호 Touch panel
KR100935403B1 (en) * 2008-12-10 2010-01-06 이성호 Touch panel
EP2415170A1 (en) * 2009-04-03 2012-02-08 TouchSensor Technologies, L.L.C. Virtual knob interface and method
KR101496203B1 (en) * 2009-07-02 2015-02-26 주식회사 지2터치 Touch panel
US8587215B2 (en) * 2011-05-05 2013-11-19 General Electric Company Self-dimming OLED lighting system and control method
US9083344B2 (en) 2012-02-01 2015-07-14 Apple Inc. Touch sensor with integrated signal bus extensions
US9059713B2 (en) * 2012-12-13 2015-06-16 Master Lock Company Llc Capacitive touch keypad assembly
US9559689B2 (en) 2013-03-25 2017-01-31 Eaton Corporation Vehicle control switch with capacitive touch redundancy actuation
CN106413437B (en) * 2014-01-24 2019-08-06 吉瑞高新科技股份有限公司 The atomization control method of battery holder, electronic cigarette and electronic cigarette
CN104147744A (en) * 2014-08-01 2014-11-19 程宇宸 Novel fire extinguishing system of electric field
EP3706315A1 (en) * 2017-01-26 2020-09-09 RAFI GmbH & Co. KG Switching device for converting a manual and/or mechanical feed motion into a switching signal
DE102018120575A1 (en) * 2018-07-12 2020-01-16 Preh Gmbh Input device with a movable handle on a capacitive detection surface and capacitive coupling devices
US12004299B1 (en) * 2023-02-01 2024-06-04 Tactotek Oy Interface assembly and method for manufacturing interface assembly

Family Cites Families (18)

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GB1219074A (en) * 1966-10-14 1971-01-13 Sanders Associates Inc Keyboard encoder
FR2309082A1 (en) * 1975-04-24 1976-11-19 Serras Paulet Edouard PUSH-BUTTON DEVICE FOR SWITCHING AN ELECTRONIC OR ELECTRIC CIRCUIT
US4054860A (en) * 1975-12-01 1977-10-18 Oak Industries Inc. Hall effect rotary switch
GB2022264A (en) * 1978-05-22 1979-12-12 Gen Electric High density capacitive touch switch array arrangement
DE2824973A1 (en) * 1978-06-07 1979-12-20 Euro Hausgeraete Gmbh PROCESS AND DEVICE FOR CONTROLLING THE PROGRAM SELECTION IN ELECTRIC HOUSEHOLD APPLIANCES
CA1272255A (en) * 1987-05-05 1990-07-31 Neil Whittaker High power rf switch
JP2515634B2 (en) * 1991-06-20 1996-07-10 株式会社ツーデン Electronic bumper for automobile
JPH05293059A (en) * 1992-04-23 1993-11-09 Matsushita Electric Works Ltd Toilet seat sitting position sensor
EP0883931B8 (en) * 1996-12-10 2005-06-29 TouchSensor Technologies, L.L.C. Differential touch sensors and control circuit therefor
SE9704330D0 (en) * 1997-11-25 1997-11-25 Siemens Elema Ab Device Panel
US7218498B2 (en) * 1999-01-19 2007-05-15 Touchsensor Technologies Llc Touch switch with integral control circuit
JP2002140771A (en) * 2000-07-13 2002-05-17 Omron Corp Security system and sensor to be used for the same
JP2002093269A (en) * 2000-09-14 2002-03-29 Hitachi Kokusai Electric Inc Portable electronic apparatus
DE10064510A1 (en) * 2000-12-22 2002-07-04 Valeo Schalter & Sensoren Gmbh switching device
JP4591941B2 (en) * 2001-08-10 2010-12-01 株式会社ワコー Force detection device using capacitive element
US7242393B2 (en) * 2001-11-20 2007-07-10 Touchsensor Technologies Llc Touch sensor with integrated decoration
GB2394775B (en) * 2002-10-31 2006-12-20 Hm Technology Internat Ltd Mechanically operable electrical device
US20060012944A1 (en) * 2002-10-31 2006-01-19 Mamigonians Hrand M Mechanically operable electrical device

Also Published As

Publication number Publication date
KR20070064647A (en) 2007-06-21
EP1803221A1 (en) 2007-07-04
CN101065904A (en) 2007-10-31
WO2006036950A8 (en) 2006-07-27
CA2581515C (en) 2014-12-02
JP2008515153A (en) 2008-05-08
AU2005289529A2 (en) 2006-04-06
WO2006036950A1 (en) 2006-04-06
AU2005289529A1 (en) 2006-04-06
NZ554621A (en) 2011-01-28
KR101186393B1 (en) 2012-09-26
CA2581515A1 (en) 2006-04-06
MX2007003409A (en) 2008-03-04
AU2005289529B2 (en) 2011-01-27

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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