DE102017128044A1 - Berührungsempfindliches Eingabegerät für ein Fahrzeug und Verfahren zum Betrieb eines solchen Eingabegeräts - Google Patents

Berührungsempfindliches Eingabegerät für ein Fahrzeug und Verfahren zum Betrieb eines solchen Eingabegeräts Download PDF

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Publication number
DE102017128044A1
DE102017128044A1 DE102017128044.8A DE102017128044A DE102017128044A1 DE 102017128044 A1 DE102017128044 A1 DE 102017128044A1 DE 102017128044 A DE102017128044 A DE 102017128044A DE 102017128044 A1 DE102017128044 A1 DE 102017128044A1
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DE
Germany
Prior art keywords
series circuit
terminal
column
row
detection
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
DE102017128044.8A
Other languages
German (de)
English (en)
Inventor
Raphael Mack
Sascha Staude
Stefan Müller
Landry Tandjeu-Tchuissi
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.)
Valeo Schalter und Sensoren GmbH
Original Assignee
Valeo Schalter und Sensoren GmbH
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 Valeo Schalter und Sensoren GmbH filed Critical Valeo Schalter und Sensoren GmbH
Priority to DE102017128044.8A priority Critical patent/DE102017128044A1/de
Priority to PCT/EP2018/078049 priority patent/WO2019105646A1/de
Priority to CN201880076938.8A priority patent/CN111418157B/zh
Publication of DE102017128044A1 publication Critical patent/DE102017128044A1/de
Pending legal-status Critical Current

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/10—Input arrangements, i.e. from user to vehicle, associated with vehicle functions or specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/60—Instruments characterised by their location or relative disposition in or on vehicles
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0448—Details of the electrode shape, e.g. for enhancing the detection of touches, for generating specific electric field shapes, for enhancing display quality
    • 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
    • H03K17/962—Capacitive touch switches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/143—Touch sensitive instrument input devices
    • B60K2360/1434—Touch panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/77—Instrument locations other than the dashboard
    • B60K2360/782—Instrument locations other than the dashboard on the steering wheel
    • 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
    • H03K2217/960705—Safety of capacitive touch and proximity switches, e.g. increasing reliability, fail-safe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Quality & Reliability (AREA)
  • Electronic Switches (AREA)
DE102017128044.8A 2017-11-28 2017-11-28 Berührungsempfindliches Eingabegerät für ein Fahrzeug und Verfahren zum Betrieb eines solchen Eingabegeräts Pending DE102017128044A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE102017128044.8A DE102017128044A1 (de) 2017-11-28 2017-11-28 Berührungsempfindliches Eingabegerät für ein Fahrzeug und Verfahren zum Betrieb eines solchen Eingabegeräts
PCT/EP2018/078049 WO2019105646A1 (de) 2017-11-28 2018-10-15 Berührungsempfindliches eingabegerät für ein fahrzeug und verfahren zum betrieb eines solchen eingabegeräts
CN201880076938.8A CN111418157B (zh) 2017-11-28 2018-10-15 用于车辆的触敏输入设备以及用于操作该输入设备的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017128044.8A DE102017128044A1 (de) 2017-11-28 2017-11-28 Berührungsempfindliches Eingabegerät für ein Fahrzeug und Verfahren zum Betrieb eines solchen Eingabegeräts

Publications (1)

Publication Number Publication Date
DE102017128044A1 true DE102017128044A1 (de) 2019-05-29

Family

ID=63915250

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102017128044.8A Pending DE102017128044A1 (de) 2017-11-28 2017-11-28 Berührungsempfindliches Eingabegerät für ein Fahrzeug und Verfahren zum Betrieb eines solchen Eingabegeräts

Country Status (3)

Country Link
CN (1) CN111418157B (zh)
DE (1) DE102017128044A1 (zh)
WO (1) WO2019105646A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3105495A1 (fr) * 2019-12-24 2021-06-25 Somfy Activites Sa Touche sensitive pour boîtier tactile, film capacitif comprenant une telle touche sensitive et boîtier tactile comprenant un tel film capacitif

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5543588A (en) 1992-06-08 1996-08-06 Synaptics, Incorporated Touch pad driven handheld computing device
DE102008028224A1 (de) * 2007-06-13 2008-12-18 Apple Inc., Cupertino Berührungsempfindliche Anzeige
US20100252335A1 (en) 2009-04-03 2010-10-07 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Capacitive Touchscreen or Touchpad for Finger and Active Stylus
DE112013004411T5 (de) * 2012-09-10 2015-06-11 Apple Inc. Korrosionsminderung für Metallbahnen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5138529B2 (ja) * 2008-10-03 2013-02-06 株式会社ジャパンディスプレイイースト タッチパネル
DE102011075622B4 (de) * 2011-05-10 2023-03-02 Microchip Technology Germany Gmbh Sensor sowie Verfahren zur Detektion einer Anzahl von Objekten
DE102012004636A1 (de) * 2011-12-24 2013-06-27 Valeo Schalter Und Sensoren Gmbh Berührungssensitive Bedieneinrichtung für ein Kraftfahrzeug und Kraftfahrzeug
DE102013015644A1 (de) * 2013-09-23 2015-03-26 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Kapazitiver Sensor für ein Fahrzeug

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5543588A (en) 1992-06-08 1996-08-06 Synaptics, Incorporated Touch pad driven handheld computing device
DE102008028224A1 (de) * 2007-06-13 2008-12-18 Apple Inc., Cupertino Berührungsempfindliche Anzeige
US20100252335A1 (en) 2009-04-03 2010-10-07 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Capacitive Touchscreen or Touchpad for Finger and Active Stylus
DE112013004411T5 (de) * 2012-09-10 2015-06-11 Apple Inc. Korrosionsminderung für Metallbahnen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3105495A1 (fr) * 2019-12-24 2021-06-25 Somfy Activites Sa Touche sensitive pour boîtier tactile, film capacitif comprenant une telle touche sensitive et boîtier tactile comprenant un tel film capacitif
EP3843271A3 (fr) * 2019-12-24 2021-08-25 Somfy Activites SA Touche sensitive pour boîtier tactile, film capacitif comprenant une telle touche sensitive et boîtier tactile comprenant un tel film capacitif

Also Published As

Publication number Publication date
CN111418157B (zh) 2024-01-09
WO2019105646A1 (de) 2019-06-06
CN111418157A (zh) 2020-07-14

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