ATE35062T1 - Verfahren und vorrichtung zur bestimmung der koordinaten eines kontaktpunktes auf einer halbanalogen, empfindlichen flaeche. - Google Patents

Verfahren und vorrichtung zur bestimmung der koordinaten eines kontaktpunktes auf einer halbanalogen, empfindlichen flaeche.

Info

Publication number
ATE35062T1
ATE35062T1 AT84402624T AT84402624T ATE35062T1 AT E35062 T1 ATE35062 T1 AT E35062T1 AT 84402624 T AT84402624 T AT 84402624T AT 84402624 T AT84402624 T AT 84402624T AT E35062 T1 ATE35062 T1 AT E35062T1
Authority
AT
Austria
Prior art keywords
coordinates
sensitive surface
determining
analogue
semi
Prior art date
Application number
AT84402624T
Other languages
English (en)
Inventor
Denis Bosquain
Jean-Louis Salvador
Original Assignee
Renault
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 Renault filed Critical Renault
Application granted granted Critical
Publication of ATE35062T1 publication Critical patent/ATE35062T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/004—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring coordinates of points
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Image Processing (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Pinball Game Machines (AREA)
  • Push-Button Switches (AREA)
AT84402624T 1983-12-26 1984-12-18 Verfahren und vorrichtung zur bestimmung der koordinaten eines kontaktpunktes auf einer halbanalogen, empfindlichen flaeche. ATE35062T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8320793 1983-12-26
EP84402624A EP0147300B1 (de) 1983-12-26 1984-12-18 Verfahren und Vorrichtung zur Bestimmung der Koordinaten eines Kontaktpunktes auf einer halbanalogen, empfindlichen Fläche

Publications (1)

Publication Number Publication Date
ATE35062T1 true ATE35062T1 (de) 1988-06-15

Family

ID=9295566

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84402624T ATE35062T1 (de) 1983-12-26 1984-12-18 Verfahren und vorrichtung zur bestimmung der koordinaten eines kontaktpunktes auf einer halbanalogen, empfindlichen flaeche.

Country Status (10)

Country Link
US (1) US4700022A (de)
EP (1) EP0147300B1 (de)
JP (1) JPS60209833A (de)
KR (1) KR850004630A (de)
AT (1) ATE35062T1 (de)
CA (1) CA1232070A (de)
DE (1) DE3472018D1 (de)
DK (1) DK610684A (de)
ES (1) ES8605647A1 (de)
GB (1) GB2154005A (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593302B1 (fr) * 1986-01-22 1989-07-13 Boussois Sa Ecran tactile pour determiner les coordonnees d'un point sur une surface
JP2577450B2 (ja) * 1988-08-12 1997-01-29 株式会社東芝 アナログ−ディジタル変換回路
JPH03175521A (ja) * 1989-12-04 1991-07-30 Seiko Instr Inc 座標読取装置
US5367130A (en) * 1992-05-27 1994-11-22 Apple Computer, Inc. Graphics tablet scanning and error reduction
DE4222878A1 (de) * 1992-07-11 1994-01-13 Fichtel & Sachs Ag Anordnung zur Erfassung der Schaltstellung eines Kraftfahrzeuggetriebes
US5530210A (en) * 1994-05-09 1996-06-25 Wacom Co., Ltd. Coordinate detecting device
US5757368A (en) * 1995-03-27 1998-05-26 Cirque Corporation System and method for extending the drag function of a computer pointing device
US6222528B1 (en) 1997-03-07 2001-04-24 Cirque Corporation Method and apparatus for data input
GB9722766D0 (en) 1997-10-28 1997-12-24 British Telecomm Portable computers
US7663607B2 (en) 2004-05-06 2010-02-16 Apple Inc. Multipoint touchscreen
US7136048B2 (en) 2002-02-19 2006-11-14 Nokia Corporation Electrically erasable writing surface
EP1469378A1 (de) * 2003-04-16 2004-10-20 IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. Vorrichtung zur Positionsbestimmung
TWI255417B (en) * 2004-09-09 2006-05-21 Mitac Technology Corp Integrated device comprising the touch screen input device of a laptop and a portable media player and a control method of the integrated device
CN101191915B (zh) * 2006-11-24 2010-05-19 群康科技(深圳)有限公司 液晶显示面板
US7920129B2 (en) 2007-01-03 2011-04-05 Apple Inc. Double-sided touch-sensitive panel with shield and drive combined layer
KR100921813B1 (ko) * 2007-11-07 2009-10-16 주식회사 애트랩 터치 패널 장치 및 이의 접촉위치 검출방법
KR100917477B1 (ko) * 2008-09-16 2009-09-14 남동식 터치 패널 센서
KR101009925B1 (ko) 2008-11-06 2011-01-20 (주)삼원에스티 단층형 터치 패널 센서
JP2010282471A (ja) * 2009-06-05 2010-12-16 Sanyo Electric Co Ltd 静電容量型タッチパネルの信号処理回路
JP2010286981A (ja) * 2009-06-10 2010-12-24 Sanyo Electric Co Ltd 静電容量型タッチセンサ用の信号処理回路
KR101239103B1 (ko) * 2011-04-19 2013-03-06 주식회사 동부하이텍 차동 신호 처리를 이용한 터치스크린 컨트롤러
FR2976688B1 (fr) 2011-06-16 2021-04-23 Nanotec Solution Dispositif et procede pour generer une alimentation electrique dans un systeme electronique avec un potentiel de reference variable.
US9134561B2 (en) 2011-11-01 2015-09-15 Kent Displays Incorporated Writing tablet information recording device
FR2985049B1 (fr) 2011-12-22 2014-01-31 Nanotec Solution Dispositif de mesure capacitive a electrodes commutees pour interfaces tactiles et sans contact
US10088701B2 (en) 2013-11-01 2018-10-02 Kent Displays Inc. Electronic writing device with dot pattern recognition system
CN111459340A (zh) * 2020-04-15 2020-07-28 珠海格力电器股份有限公司 触摸按键抗干扰处理方法及触摸按键装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806912A (en) * 1972-06-13 1974-04-23 Burroughs Corp Graphical input board
GB1597374A (en) * 1977-03-09 1981-09-09 Nat Res Dev Graphical input apparatus for electrical equipment
JPS5633777A (en) * 1979-08-27 1981-04-04 Oki Electric Ind Co Ltd Pattern input device
FR2520498A1 (fr) * 1982-01-27 1983-07-29 Boussois Sa Procede pour determiner les coordonnees d'un point sur une surface et dispositif pour sa mise en oeuvre

Also Published As

Publication number Publication date
GB2154005A (en) 1985-08-29
ES8605647A1 (es) 1986-03-16
EP0147300A3 (en) 1985-08-07
EP0147300A2 (de) 1985-07-03
US4700022A (en) 1987-10-13
DE3472018D1 (en) 1988-07-14
CA1232070A (fr) 1988-01-26
KR850004630A (ko) 1985-07-25
JPS60209833A (ja) 1985-10-22
DK610684D0 (da) 1984-12-19
EP0147300B1 (de) 1988-06-08
ES538939A0 (es) 1986-03-16
DK610684A (da) 1985-06-27
GB8432442D0 (en) 1985-02-06

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee