DE69016684D1 - Verarbeitungsvorrichtung für abgefühlte Daten an einem auf Berührung reagierenden Anzeigegerät. - Google Patents

Verarbeitungsvorrichtung für abgefühlte Daten an einem auf Berührung reagierenden Anzeigegerät.

Info

Publication number
DE69016684D1
DE69016684D1 DE69016684T DE69016684T DE69016684D1 DE 69016684 D1 DE69016684 D1 DE 69016684D1 DE 69016684 T DE69016684 T DE 69016684T DE 69016684 T DE69016684 T DE 69016684T DE 69016684 D1 DE69016684 D1 DE 69016684D1
Authority
DE
Germany
Prior art keywords
data processing
sensing data
display device
processing device
responding display
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
DE69016684T
Other languages
English (en)
Other versions
DE69016684T2 (de
Inventor
Dale Richard Flowers
Kevin Patrick Goffinet
Anthony Wayne Miles
John Tillman Rowe
Kevin Unter Vorhees
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE69016684D1 publication Critical patent/DE69016684D1/de
Application granted granted Critical
Publication of DE69016684T2 publication Critical patent/DE69016684T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
    • G06F3/04186—Touch location disambiguation
    • 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
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
    • G06F3/04182—Filtering of noise external to the device and not generated by digitiser components
DE69016684T 1989-03-14 1990-02-02 Verarbeitungsvorrichtung für abgefühlte Daten an einem auf Berührung reagierenden Anzeigegerät. Expired - Fee Related DE69016684T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/324,778 US4918262A (en) 1989-03-14 1989-03-14 Touch sensing display screen signal processing apparatus and method

Publications (2)

Publication Number Publication Date
DE69016684D1 true DE69016684D1 (de) 1995-03-23
DE69016684T2 DE69016684T2 (de) 1995-08-17

Family

ID=23265071

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69016684T Expired - Fee Related DE69016684T2 (de) 1989-03-14 1990-02-02 Verarbeitungsvorrichtung für abgefühlte Daten an einem auf Berührung reagierenden Anzeigegerät.

Country Status (4)

Country Link
US (1) US4918262A (de)
EP (1) EP0388344B1 (de)
JP (1) JPH03116220A (de)
DE (1) DE69016684T2 (de)

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US6028271A (en) * 1992-06-08 2000-02-22 Synaptics, Inc. Object position detector with edge motion feature and gesture recognition
US6239389B1 (en) 1992-06-08 2001-05-29 Synaptics, Inc. Object position detection system and method
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US5841427A (en) * 1995-12-22 1998-11-24 Symbios, Inc. Method and apparatus for canceling an offset signal in an electrostatic digitizing tablet
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US6204839B1 (en) * 1997-06-27 2001-03-20 Compaq Computer Corporation Capacitive sensing keyboard and pointing device
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DE19820414A1 (de) * 1998-05-07 1999-11-18 Carmen Diessner Kontaktierungsvorrichtung
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WO2004091956A2 (en) 2003-03-31 2004-10-28 Pryor Timothy R Reconfigurable vehicle instrument panels
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US20030013522A1 (en) * 2001-07-10 2003-01-16 Muir David Hugh Automatic electronic display alignment
US7746325B2 (en) * 2002-05-06 2010-06-29 3M Innovative Properties Company Method for improving positioned accuracy for a determined touch input
US7532202B2 (en) * 2002-05-08 2009-05-12 3M Innovative Properties Company Baselining techniques in force-based touch panel systems
US7158122B2 (en) * 2002-05-17 2007-01-02 3M Innovative Properties Company Calibration of force based touch panel systems
US7176897B2 (en) * 2002-05-17 2007-02-13 3M Innovative Properties Company Correction of memory effect errors in force-based touch panel systems
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US7619616B2 (en) * 2004-12-21 2009-11-17 Microsoft Corporation Pressure sensitive controls
US7629966B2 (en) * 2004-12-21 2009-12-08 Microsoft Corporation Hard tap
US7683889B2 (en) * 2004-12-21 2010-03-23 Microsoft Corporation Pressure based selection
US7903090B2 (en) * 2005-06-10 2011-03-08 Qsi Corporation Force-based input device
US20060284856A1 (en) * 2005-06-10 2006-12-21 Soss David A Sensor signal conditioning in a force-based touch device
US20080170043A1 (en) * 2005-06-10 2008-07-17 Soss David A Force-based input device
US7337085B2 (en) * 2005-06-10 2008-02-26 Qsi Corporation Sensor baseline compensation in a force-based touch device
US8050876B2 (en) * 2005-07-18 2011-11-01 Analog Devices, Inc. Automatic environmental compensation of capacitance based proximity sensors
US8018440B2 (en) 2005-12-30 2011-09-13 Microsoft Corporation Unintentional touch rejection
US20080030482A1 (en) * 2006-07-31 2008-02-07 Elwell James K Force-based input device having an elevated contacting surface
US8547114B2 (en) 2006-11-14 2013-10-01 Cypress Semiconductor Corporation Capacitance to code converter with sigma-delta modulator
US20080289887A1 (en) * 2007-05-22 2008-11-27 Qsi Corporation System and method for reducing vibrational effects on a force-based touch panel
WO2009006557A1 (en) * 2007-07-03 2009-01-08 Cypress Semiconductor Corporation Method for improving scan time and sensitivity in touch sensitive user interface device
US8537122B2 (en) * 2008-06-24 2013-09-17 Microsoft Corporation Touch screen adapter for monitor
US20100141607A1 (en) * 2008-12-04 2010-06-10 Electronics And Telecommunications Research Institute Apparatus and method for recognizing multi touch point
US8547350B2 (en) * 2009-02-17 2013-10-01 Noah L. Anglin Floating plane touch detection system
TWI501121B (zh) * 2009-07-21 2015-09-21 Pixart Imaging Inc 手勢辨識方法及使用該方法之觸控系統
US9069405B2 (en) 2009-07-28 2015-06-30 Cypress Semiconductor Corporation Dynamic mode switching for fast touch response
US8723827B2 (en) 2009-07-28 2014-05-13 Cypress Semiconductor Corporation Predictive touch surface scanning
US8723825B2 (en) 2009-07-28 2014-05-13 Cypress Semiconductor Corporation Predictive touch surface scanning
US8982103B2 (en) * 2009-10-27 2015-03-17 Stmicroelectronics S.R.L. Method for determining the position of a contact on a touch panel and corresponding system
US8669946B2 (en) * 2010-05-28 2014-03-11 Blackberry Limited Electronic device including touch-sensitive display and method of controlling same
JP5609623B2 (ja) * 2010-12-22 2014-10-22 株式会社デンソー タッチパネル表示器のタッチ位置検出装置
US8319746B1 (en) 2011-07-22 2012-11-27 Google Inc. Systems and methods for removing electrical noise from a touchpad signal
US20130069874A1 (en) * 2011-09-19 2013-03-21 Bokam Engineering, Inc. Game-style universal computer controller
US9493342B2 (en) 2012-06-21 2016-11-15 Nextinput, Inc. Wafer level MEMS force dies
EP2870445A1 (de) 2012-07-05 2015-05-13 Ian Campbell Mikroelektromechanischer lastsensor und verfahren zur herstellung davon
US9582122B2 (en) 2012-11-12 2017-02-28 Microsoft Technology Licensing, Llc Touch-sensitive bezel techniques
DE102013001015A1 (de) * 2013-01-22 2014-08-07 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Eingabeinstrument
EP3094950B1 (de) 2014-01-13 2022-12-21 Nextinput, Inc. Miniaturisierte und widerstandsfähige mems-kraftsensoren auf waferebene
US9477337B2 (en) 2014-03-14 2016-10-25 Microsoft Technology Licensing, Llc Conductive trace routing for display and bezel sensors
US9612685B2 (en) 2015-04-09 2017-04-04 Microsoft Technology Licensing, Llc Force-sensitive touch sensor compensation
WO2016201235A1 (en) 2015-06-10 2016-12-15 Nextinput, Inc. Ruggedized wafer level mems force sensor with a tolerance trench
DK179411B1 (en) * 2016-09-06 2018-06-06 Apple Inc Devices and methods for processing and rendering touch inputs unambiguous using intensity thresholds based on a prior input intensity
EP3580539A4 (de) 2017-02-09 2020-11-25 Nextinput, Inc. Integrierte digitale kraftsensoren und zugehörige verfahren zur herstellung
US11243125B2 (en) 2017-02-09 2022-02-08 Nextinput, Inc. Integrated piezoresistive and piezoelectric fusion force sensor
CN107329615B (zh) * 2017-06-30 2020-06-16 上海天马微电子有限公司 显示面板及显示装置
US11221263B2 (en) 2017-07-19 2022-01-11 Nextinput, Inc. Microelectromechanical force sensor having a strain transfer layer arranged on the sensor die
US11423686B2 (en) 2017-07-25 2022-08-23 Qorvo Us, Inc. Integrated fingerprint and force sensor
WO2019023552A1 (en) 2017-07-27 2019-01-31 Nextinput, Inc. PIEZORESISTIVE AND PIEZOELECTRIC FORCE SENSOR ON WAFER AND METHODS OF MANUFACTURING THE SAME
CN107422514B (zh) * 2017-08-22 2020-06-09 武汉天马微电子有限公司 阵列基板、显示面板及显示装置
WO2019079420A1 (en) 2017-10-17 2019-04-25 Nextinput, Inc. SHIFT TEMPERATURE COEFFICIENT COMPENSATION FOR FORCE SENSOR AND STRAIN GAUGE
WO2019090057A1 (en) 2017-11-02 2019-05-09 Nextinput, Inc. Sealed force sensor with etch stop layer
US11874185B2 (en) 2017-11-16 2024-01-16 Nextinput, Inc. Force attenuator for force sensor
US10962427B2 (en) 2019-01-10 2021-03-30 Nextinput, Inc. Slotted MEMS force sensor

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GB1528581A (en) * 1976-02-04 1978-10-11 Secr Defence Position sensors for displays
US4389711A (en) * 1979-08-17 1983-06-21 Hitachi, Ltd. Touch sensitive tablet using force detection
US4511760A (en) * 1983-05-23 1985-04-16 International Business Machines Corporation Force sensing data input device responding to the release of pressure force
JPS6063685A (ja) * 1983-09-16 1985-04-12 Nec Corp 座標入力装置用雑音除去回路

Also Published As

Publication number Publication date
EP0388344B1 (de) 1995-02-08
EP0388344A3 (en) 1990-11-22
DE69016684T2 (de) 1995-08-17
EP0388344A2 (de) 1990-09-19
JPH03116220A (ja) 1991-05-17
US4918262A (en) 1990-04-17
JPH0550010B2 (de) 1993-07-27

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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