CH523493A - Vorrichtung zur Erzeugung elektrischer, von den Koordinaten in einer Ebene abhängiger Signale - Google Patents

Vorrichtung zur Erzeugung elektrischer, von den Koordinaten in einer Ebene abhängiger Signale

Info

Publication number
CH523493A
CH523493A CH619671A CH619671A CH523493A CH 523493 A CH523493 A CH 523493A CH 619671 A CH619671 A CH 619671A CH 619671 A CH619671 A CH 619671A CH 523493 A CH523493 A CH 523493A
Authority
CH
Switzerland
Prior art keywords
coordinates
plane
electrical signals
generating electrical
signals dependent
Prior art date
Application number
CH619671A
Other languages
English (en)
Inventor
Dym Herbert
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of CH523493A publication Critical patent/CH523493A/de

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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0441—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using active external devices, e.g. active pens, for receiving changes in electrical potential transmitted by the digitiser, e.g. tablet driving signals
    • 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

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)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Position Input By Displaying (AREA)
CH619671A 1970-04-30 1971-04-28 Vorrichtung zur Erzeugung elektrischer, von den Koordinaten in einer Ebene abhängiger Signale CH523493A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3346270A 1970-04-30 1970-04-30

Publications (1)

Publication Number Publication Date
CH523493A true CH523493A (de) 1972-05-31

Family

ID=21870546

Family Applications (1)

Application Number Title Priority Date Filing Date
CH619671A CH523493A (de) 1970-04-30 1971-04-28 Vorrichtung zur Erzeugung elektrischer, von den Koordinaten in einer Ebene abhängiger Signale

Country Status (8)

Country Link
US (1) US3668313A (de)
JP (1) JPS5116090B1 (de)
CA (1) CA924647A (de)
CH (1) CH523493A (de)
DE (1) DE2120910C3 (de)
FR (1) FR2092535A5 (de)
GB (1) GB1278029A (de)
NL (1) NL166809C (de)

Families Citing this family (16)

* 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
US3873770A (en) * 1974-03-21 1975-03-25 Bendix Corp Digital position measurement system with stylus tilt error compensation
US4078226A (en) * 1977-03-16 1978-03-07 The United States Of America As Represented By The United States Department Of Energy Input apparatus for dynamic signature verification systems
US4444998A (en) * 1981-10-27 1984-04-24 Spectra-Symbol Corporation Touch controlled membrane for multi axis voltage selection
US4475235A (en) * 1982-01-04 1984-10-02 Rolm Corporation Signature verification sensor
JPS5911474A (ja) * 1982-07-10 1984-01-21 Sony Corp 位置検出装置
US4513043A (en) * 1982-10-08 1985-04-23 Sanders Associates, Inc. Precision wire grid glass digitizing tablets
US4603231A (en) * 1983-03-31 1986-07-29 Interand Corporation System for sensing spatial coordinates
JPS606146A (ja) * 1983-06-22 1985-01-12 中島　純一 鮎の友釣仕掛
DE3434125A1 (de) * 1984-09-17 1986-03-20 Battelle-Institut E.V., 6000 Frankfurt Vorrichtung zur steuerung zweidimensionaler bewegungen
DE4306855C1 (de) * 1993-02-26 1994-04-21 Aristo Graphic Systeme Digitalisiereinrichtung
US7580030B2 (en) * 2003-06-13 2009-08-25 Semtech Corporation Sensor for capacitive touch pad pointing device
US8144115B2 (en) 2006-03-17 2012-03-27 Konicek Jeffrey C Flat panel display screen operable for touch position determination system and methods
US7859526B2 (en) * 2006-05-01 2010-12-28 Konicek Jeffrey C Active matrix emissive display and optical scanner system, methods and applications
US8432373B2 (en) * 2009-05-04 2013-04-30 Au Optronics Corporation Patterned resistive touch panel
US9246031B1 (en) * 2013-08-30 2016-01-26 Stc.Unm Supressing optical loss in nanostructured metals by increasing self-inductance and electron path length

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2704305A (en) * 1954-06-09 1955-03-15 Donald J Mclaughlin Resistive surface voltage divider network
US2975235A (en) * 1955-10-17 1961-03-14 Telautograph Corp Telescribing apparatus
US3286028A (en) * 1963-01-25 1966-11-15 Gen Precision Inc Tracing device
US3304612A (en) * 1963-12-23 1967-02-21 Union Oil Co Method and apparatus for converting cartograph coordinates to permanent digital form
US3399401A (en) * 1964-06-29 1968-08-27 Army Usa Digital computer and graphic input system
US3466646A (en) * 1965-06-29 1969-09-09 Rca Corp Analog position to binary number translator

Also Published As

Publication number Publication date
NL7105356A (de) 1971-11-02
US3668313A (en) 1972-06-06
JPS5116090B1 (de) 1976-05-21
DE2120910A1 (de) 1971-11-18
DE2120910B2 (de) 1977-10-13
NL166809C (nl) 1981-09-15
CA924647A (en) 1973-04-17
DE2120910C3 (de) 1978-06-08
FR2092535A5 (de) 1972-01-21
NL166809B (nl) 1981-04-15
GB1278029A (en) 1972-06-14

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Legal Events

Date Code Title Description
PL Patent ceased