DK0883931T3 - Differentielle beröringssensorer og styrekredslöb til disse - Google Patents

Differentielle beröringssensorer og styrekredslöb til disse

Info

Publication number
DK0883931T3
DK0883931T3 DK97953158T DK97953158T DK0883931T3 DK 0883931 T3 DK0883931 T3 DK 0883931T3 DK 97953158 T DK97953158 T DK 97953158T DK 97953158 T DK97953158 T DK 97953158T DK 0883931 T3 DK0883931 T3 DK 0883931T3
Authority
DK
Denmark
Prior art keywords
control circuits
touch sensors
differential touch
differential
sensors
Prior art date
Application number
DK97953158T
Other languages
Danish (da)
English (en)
Inventor
David W Caldwell
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
Priority claimed from PCT/US1997/022738 external-priority patent/WO1998026506A1/fr
Application granted granted Critical
Publication of DK0883931T3 publication Critical patent/DK0883931T3/da

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
    • H03K17/962—Capacitive touch switches
    • H03K17/9622—Capacitive touch switches using a plurality of detectors, e.g. keyboard
DK97953158T 1996-12-10 1997-12-08 Differentielle beröringssensorer og styrekredslöb til disse DK0883931T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3231896P 1996-12-10 1996-12-10
PCT/US1997/022738 WO1998026506A1 (fr) 1996-12-10 1997-12-08 Capteurs tactiles differentiels et leur circuit de commande
EP97953158A EP0883931B8 (fr) 1996-12-10 1997-12-08 Capteurs tactiles differentiels et leur circuit de commande

Publications (1)

Publication Number Publication Date
DK0883931T3 true DK0883931T3 (da) 2005-06-20

Family

ID=34680340

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97953158T DK0883931T3 (da) 1996-12-10 1997-12-08 Differentielle beröringssensorer og styrekredslöb til disse

Country Status (2)

Country Link
EP (1) EP1562293A3 (fr)
DK (1) DK0883931T3 (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009027629A1 (fr) * 2007-08-26 2009-03-05 Qrg Limited Détecteur capacitif à faible bruit
US8283800B2 (en) 2010-05-27 2012-10-09 Ford Global Technologies, Llc Vehicle control system with proximity switch and method thereof
US8454181B2 (en) 2010-08-25 2013-06-04 Ford Global Technologies, Llc Light bar proximity switch
US8575949B2 (en) 2010-08-25 2013-11-05 Ford Global Technologies, Llc Proximity sensor with enhanced activation
US8928336B2 (en) 2011-06-09 2015-01-06 Ford Global Technologies, Llc Proximity switch having sensitivity control and method therefor
US8975903B2 (en) 2011-06-09 2015-03-10 Ford Global Technologies, Llc Proximity switch having learned sensitivity and method therefor
US10004286B2 (en) 2011-08-08 2018-06-26 Ford Global Technologies, Llc Glove having conductive ink and method of interacting with proximity sensor
US9143126B2 (en) 2011-09-22 2015-09-22 Ford Global Technologies, Llc Proximity switch having lockout control for controlling movable panel
US10112556B2 (en) 2011-11-03 2018-10-30 Ford Global Technologies, Llc Proximity switch having wrong touch adaptive learning and method
US8994228B2 (en) 2011-11-03 2015-03-31 Ford Global Technologies, Llc Proximity switch having wrong touch feedback
US8878438B2 (en) 2011-11-04 2014-11-04 Ford Global Technologies, Llc Lamp and proximity switch assembly and method
US9287864B2 (en) 2012-04-11 2016-03-15 Ford Global Technologies, Llc Proximity switch assembly and calibration method therefor
US9197206B2 (en) 2012-04-11 2015-11-24 Ford Global Technologies, Llc Proximity switch having differential contact surface
US9184745B2 (en) 2012-04-11 2015-11-10 Ford Global Technologies, Llc Proximity switch assembly and method of sensing user input based on signal rate of change
US9520875B2 (en) 2012-04-11 2016-12-13 Ford Global Technologies, Llc Pliable proximity switch assembly and activation method
US9219472B2 (en) 2012-04-11 2015-12-22 Ford Global Technologies, Llc Proximity switch assembly and activation method using rate monitoring
US9568527B2 (en) 2012-04-11 2017-02-14 Ford Global Technologies, Llc Proximity switch assembly and activation method having virtual button mode
US9559688B2 (en) 2012-04-11 2017-01-31 Ford Global Technologies, Llc Proximity switch assembly having pliable surface and depression
US9944237B2 (en) 2012-04-11 2018-04-17 Ford Global Technologies, Llc Proximity switch assembly with signal drift rejection and method
US9065447B2 (en) 2012-04-11 2015-06-23 Ford Global Technologies, Llc Proximity switch assembly and method having adaptive time delay
US9531379B2 (en) 2012-04-11 2016-12-27 Ford Global Technologies, Llc Proximity switch assembly having groove between adjacent proximity sensors
US9831870B2 (en) 2012-04-11 2017-11-28 Ford Global Technologies, Llc Proximity switch assembly and method of tuning same
US8933708B2 (en) 2012-04-11 2015-01-13 Ford Global Technologies, Llc Proximity switch assembly and activation method with exploration mode
US9660644B2 (en) 2012-04-11 2017-05-23 Ford Global Technologies, Llc Proximity switch assembly and activation method
US9136840B2 (en) 2012-05-17 2015-09-15 Ford Global Technologies, Llc Proximity switch assembly having dynamic tuned threshold
US8981602B2 (en) 2012-05-29 2015-03-17 Ford Global Technologies, Llc Proximity switch assembly having non-switch contact and method
US9337832B2 (en) 2012-06-06 2016-05-10 Ford Global Technologies, Llc Proximity switch and method of adjusting sensitivity therefor
US9641172B2 (en) 2012-06-27 2017-05-02 Ford Global Technologies, Llc Proximity switch assembly having varying size electrode fingers
US8922340B2 (en) 2012-09-11 2014-12-30 Ford Global Technologies, Llc Proximity switch based door latch release
US8796575B2 (en) 2012-10-31 2014-08-05 Ford Global Technologies, Llc Proximity switch assembly having ground layer
US9311204B2 (en) 2013-03-13 2016-04-12 Ford Global Technologies, Llc Proximity interface development system having replicator and method
US10038443B2 (en) 2014-10-20 2018-07-31 Ford Global Technologies, Llc Directional proximity switch assembly
US9654103B2 (en) 2015-03-18 2017-05-16 Ford Global Technologies, Llc Proximity switch assembly having haptic feedback and method
US9548733B2 (en) 2015-05-20 2017-01-17 Ford Global Technologies, Llc Proximity sensor assembly having interleaved electrode configuration

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123022A1 (de) * 1981-06-10 1983-01-05 Siegfried 5657 Haan Pretzsch Sensorschalteranordnung
DE8709630U1 (de) * 1987-07-13 1988-11-10 Siemens AG, 1000 Berlin und 8000 München Röntgenuntersuchungsgerät
US5442347A (en) * 1993-01-25 1995-08-15 The United States Of America As Represented By The Administrater, National Aeronautics & Space Administration Double-driven shield capacitive type proximity sensor
US5594222A (en) * 1994-10-25 1997-01-14 Integrated Controls Touch sensor and control circuit therefor

Also Published As

Publication number Publication date
EP1562293A3 (fr) 2007-05-09
EP1562293A2 (fr) 2005-08-10

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