DE3273312D1 - Coordinate sensing device - Google Patents

Coordinate sensing device

Info

Publication number
DE3273312D1
DE3273312D1 DE8282302974T DE3273312T DE3273312D1 DE 3273312 D1 DE3273312 D1 DE 3273312D1 DE 8282302974 T DE8282302974 T DE 8282302974T DE 3273312 T DE3273312 T DE 3273312T DE 3273312 D1 DE3273312 D1 DE 3273312D1
Authority
DE
Germany
Prior art keywords
electrical
sensing device
conducting member
coordinate sensing
currents
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
Application number
DE8282302974T
Other languages
English (en)
Inventor
Louis H M Jandrell
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.)
SUN FLEX CO Inc
Original Assignee
SUN FLEX CO Inc
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 SUN FLEX CO Inc filed Critical SUN FLEX CO Inc
Application granted granted Critical
Publication of DE3273312D1 publication Critical patent/DE3273312D1/de
Expired 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
    • G06F3/045—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
DE8282302974T 1981-09-14 1982-06-09 Coordinate sensing device Expired DE3273312D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/300,687 US4442317A (en) 1981-09-14 1981-09-14 Coordinate sensing device

Publications (1)

Publication Number Publication Date
DE3273312D1 true DE3273312D1 (en) 1986-10-23

Family

ID=23160182

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282302974T Expired DE3273312D1 (en) 1981-09-14 1982-06-09 Coordinate sensing device

Country Status (7)

Country Link
US (1) US4442317A (de)
EP (1) EP0074703B1 (de)
JP (1) JPS5896338A (de)
AT (1) ATE22362T1 (de)
AU (1) AU558550B2 (de)
CA (1) CA1182186A (de)
DE (1) DE3273312D1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5911474A (ja) * 1982-07-10 1984-01-21 Sony Corp 位置検出装置
JPS60175077A (ja) * 1984-02-22 1985-09-09 株式会社日立製作所 情報保持装置
US4958148A (en) * 1985-03-22 1990-09-18 Elmwood Sensors, Inc. Contrast enhancing transparent touch panel device
US4710758A (en) * 1985-04-26 1987-12-01 Westinghouse Electric Corp. Automatic touch screen calibration method
US4659873A (en) * 1985-07-19 1987-04-21 Elographics, Inc. Fabric touch sensor and method of manufacture
US4729166A (en) * 1985-07-22 1988-03-08 Digital Equipment Corporation Method of fabricating electrical connector for surface mounting
US4707845A (en) * 1986-08-26 1987-11-17 Tektronix, Inc. Touch panel with automatic nulling
US4725695A (en) * 1986-11-10 1988-02-16 Tektronix, Inc. Touch panel with discontinuities in touch sensitive surface
US4959805A (en) * 1987-03-17 1990-09-25 Alps Electric Co., Ltd. Coordinate detecting device
US5010323A (en) * 1988-05-09 1991-04-23 Hoffman Clifford J Interactive overlay driven computer display system
US5241308A (en) * 1990-02-22 1993-08-31 Paragon Systems, Inc. Force sensitive touch panel
US5341155A (en) * 1990-11-02 1994-08-23 Xerox Corporation Method for correction of position location indicator for a large area display system
US6141000A (en) * 1991-10-21 2000-10-31 Smart Technologies Inc. Projection display system with touch sensing on screen, computer assisted alignment correction and network conferencing
JPH05265633A (ja) * 1992-03-18 1993-10-15 Gunze Ltd タッチパネル
US6239389B1 (en) 1992-06-08 2001-05-29 Synaptics, Inc. Object position detection system and method
US6028271A (en) * 1992-06-08 2000-02-22 Synaptics, Inc. Object position detector with edge motion feature and gesture recognition
DE69324067T2 (de) * 1992-06-08 1999-07-15 Synaptics Inc Objekt-Positionsdetektor
US5889236A (en) * 1992-06-08 1999-03-30 Synaptics Incorporated Pressure sensitive scrollbar feature
US5861583A (en) * 1992-06-08 1999-01-19 Synaptics, Incorporated Object position detector
US5880411A (en) 1992-06-08 1999-03-09 Synaptics, Incorporated Object position detector with edge motion feature and gesture recognition
US5686705A (en) * 1996-02-15 1997-11-11 Explore Technologies, Inc. Surface position location system and method
US6380929B1 (en) 1996-09-20 2002-04-30 Synaptics, Incorporated Pen drawing computer input device
US5854625A (en) * 1996-11-06 1998-12-29 Synaptics, Incorporated Force sensing touchpad
US20040213140A1 (en) * 2003-01-31 2004-10-28 Taylor John W. Interactive electronic device with optical page identification system
DE102006048473A1 (de) * 2006-10-11 2008-04-17 Sefar Ag Rückprojektionsgewebe, Rückprojektionsbildwand und Rückprojektionssystem

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449516A (en) * 1965-12-27 1969-06-10 Iit Res Inst Graphical input system
FR1601956A (de) * 1968-12-31 1970-09-21
GB1280341A (en) * 1969-03-13 1972-07-05 Automatic Radio Mfg Co Improvements in and relating to position responsive apparatus
DE2110110A1 (de) * 1970-03-13 1971-09-23 Hughes Aircraft Co Elektronisches Handschreibgerät
GB1331942A (en) * 1970-06-17 1973-09-26 Nat Res Dev Electrographic tablet
US3798370A (en) * 1972-04-17 1974-03-19 Elographics Inc Electrographic sensor for determining planar coordinates
US3921165A (en) * 1973-03-21 1975-11-18 Ibm High resolution graphic data tablet
CA996274A (en) * 1973-07-19 1976-08-31 Alvin M. Hlady Touch-sensitive position encoder using a layered sheet
JPS50104837A (de) * 1974-01-22 1975-08-19
US3911215A (en) * 1974-03-18 1975-10-07 Elographics Inc Discriminating contact sensor
US4080515A (en) * 1975-06-17 1978-03-21 Gtco Corporation Successively electromagnetically scanned x-y grid conductors with a digitizing system utilizing a free cursor or stylus
GB1554108A (en) * 1975-08-05 1979-10-17 Quest Automation Electrographic apparatus and method of producing an electrode surface therefor
US4012588A (en) * 1975-08-29 1977-03-15 Science Accessories Corporation Position determining apparatus and transducer therefor
GB1559173A (en) * 1975-10-21 1980-01-16 Nat Res Dev Graphical input apparatus for electrical equipment
US4018989A (en) * 1975-12-24 1977-04-19 Summagraphics Corporation Position coordinate determination device
US4055726A (en) * 1976-06-24 1977-10-25 Turner John A Electrical position resolving by zero-crossing delay
US4207444A (en) * 1976-08-09 1980-06-10 Kley, Fitting, Fitting, Nalley And Smith Planar multiple switch
US4079194A (en) * 1976-08-09 1978-03-14 Victor Kley Graphical data entry pad
US4178481A (en) * 1976-08-09 1979-12-11 Kley Victor B Electrical data entry devices
US4198539A (en) * 1977-01-19 1980-04-15 Peptek, Inc. System for producing electric field with predetermined characteristics and edge terminations for resistance planes therefor
US4071691A (en) * 1976-08-24 1978-01-31 Peptek, Inc. Human-machine interface apparatus
US4071689A (en) * 1976-09-27 1978-01-31 Elographics, Incorporated Lucent electrographic sensor for determining planar coordinates
GB1597374A (en) * 1977-03-09 1981-09-09 Nat Res Dev Graphical input apparatus for electrical equipment
GB1597375A (en) * 1977-03-09 1981-09-09 Nat Res Dev Graphical input apparatus for electrical equipment
GB1560791A (en) * 1977-03-10 1980-02-13 Easams Ltd Postioning systems
JPS5478030A (en) * 1977-12-02 1979-06-21 Keio Giken Kogyo Kk Plane position signal generator
US4177354A (en) * 1978-04-17 1979-12-04 Bell Telephone Laboratories, Incorporated Graphic communications apparatus
US4220815B1 (en) * 1978-12-04 1996-09-03 Elographics Inc Nonplanar transparent electrographic sensor
US4253737A (en) * 1979-02-12 1981-03-03 Sun-Flex Company Anti-Glare device for a computer terminal display tube
WO1980001762A1 (en) * 1979-02-23 1980-09-04 Peptek Inc Touch panel system and method
US4214122A (en) * 1979-03-06 1980-07-22 Kley, Fitting, Fitting, Nalley And Smith Resistive planar graphical entry device

Also Published As

Publication number Publication date
ATE22362T1 (de) 1986-10-15
AU558550B2 (en) 1987-02-05
US4442317A (en) 1984-04-10
AU8514382A (en) 1983-03-24
CA1182186A (en) 1985-02-05
JPS5896338A (ja) 1983-06-08
EP0074703B1 (de) 1986-09-17
EP0074703A3 (en) 1983-05-25
EP0074703A2 (de) 1983-03-23

Similar Documents

Publication Publication Date Title
DE3273312D1 (en) Coordinate sensing device
IT1077097B (it) Connettore per cavo con schermo conduttivo esterno del cavo fissato al corpo del connettore mediante manicotto esterno
JPS5329033A (en) Display unit
DE2861720D1 (en) Electrical connector assembly including latching means
PT68092A (en) Process for measuring and measuring equipment to. determine the homogeneity of magnetic dispersions
MY8500191A (en) An electrode assembly for electrode-type electrical logging sondes and sonde incorporating said assembly
JPS5480036A (en) Crt display unit having profile character generating function
JPS51134893A (en) Metallic particle for resilient or press sensitive conductor
GB804519A (en) Improvements in and relating to electrical connector plugs
JPS5418782A (en) Surface electrometer
JPS5468116A (en) Input and output unit using liquid crystal display panel
NL7607472A (nl) Werkwijze voor het instellen van een magnetische afbuigeenheid van een kathodestraalbuis, katho- destraalbuis met afbuigeenheid of referentiepun- ten ingesteld volgens deze werkwijze en afbuig- eenheid voorzien van referentiepunten ingesteld volgens deze werkwijze.
SU645220A1 (ru) Держатель электронных ламп
JPS5255425A (en) Focus voltage control system
JPS5457698A (en) Anisotropic conductive connector material
GB824343A (en) Potentiometer arrangement for translating a function with two independent variables into an electric value
JPS52120677A (en) Convergence prevention structure of colour braun tube
JPS5229774A (en) Electronic clock
JPS53100493A (en) Gas bushing
ASCHENBACH Rebuilding cathode ray tubes[Final Report]
JPS53138752A (en) Display device
CS187266B1 (en) Connection of the stabilised source of current with the integrated circuit
KR880003073U (ko) 음극선관 단말기용 라이트펜의 화면상 좌표 래치 장치
CS193862B1 (en) Electronic appliance regulating the stroke of the recessing sutter
AU247116B2 (en) Improved depth measuring' instrument

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee