DE3684031D1 - Methode und system zur datenanzeige und eingabe ueber einen bildschirm. - Google Patents

Methode und system zur datenanzeige und eingabe ueber einen bildschirm.

Info

Publication number
DE3684031D1
DE3684031D1 DE8686302810T DE3684031T DE3684031D1 DE 3684031 D1 DE3684031 D1 DE 3684031D1 DE 8686302810 T DE8686302810 T DE 8686302810T DE 3684031 T DE3684031 T DE 3684031T DE 3684031 D1 DE3684031 D1 DE 3684031D1
Authority
DE
Germany
Prior art keywords
displaying
entering
screen
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 - Lifetime
Application number
DE8686302810T
Other languages
English (en)
Inventor
Majima Osamu
Kobayashi Kazuo
Misao Ikuo
Hideshi Tamaru
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.)
Sony Corp
Original Assignee
Sony 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
Priority claimed from JP60083232A external-priority patent/JPH0766243B2/ja
Priority claimed from JP60092802A external-priority patent/JPS61250614A/ja
Application filed by Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE3684031D1 publication Critical patent/DE3684031D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • G06F3/0386—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry for light pen
    • 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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor

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)
  • Liquid Crystal (AREA)
DE8686302810T 1985-04-18 1986-04-15 Methode und system zur datenanzeige und eingabe ueber einen bildschirm. Expired - Lifetime DE3684031D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60083232A JPH0766243B2 (ja) 1985-04-18 1985-04-18 描画装置
JP60092802A JPS61250614A (ja) 1985-04-30 1985-04-30 表示装置

Publications (1)

Publication Number Publication Date
DE3684031D1 true DE3684031D1 (de) 1992-04-09

Family

ID=26424284

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686302810T Expired - Lifetime DE3684031D1 (de) 1985-04-18 1986-04-15 Methode und system zur datenanzeige und eingabe ueber einen bildschirm.

Country Status (4)

Country Link
US (1) US4938570A (de)
EP (1) EP0199526B1 (de)
CA (1) CA1252583A (de)
DE (1) DE3684031D1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873398A (en) * 1988-06-30 1989-10-10 Hewlett-Packard Company Flat panel display with integrated digitizing tablet
US5504501A (en) * 1989-11-07 1996-04-02 Proxima Corporation Optical input arrangement and method of using same
FR2676568B1 (fr) * 1991-05-17 1997-04-18 Aviau De Piolant Jean Louis D Systeme de dessin graphique.
CA2058219C (en) * 1991-10-21 2002-04-02 Smart Technologies Inc. Interactive 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
US5248856A (en) * 1992-10-07 1993-09-28 Microfield Graphics, Inc. Code-based, electromagnetic-field-responsive graphic data-acquisition system
FR2698194B1 (fr) * 1992-11-19 1995-01-06 Sextant Avionique Dispositif combiné de visualisation sur écran et de détection de position d'un repère par rapport à l'écran.
EP0694240A4 (de) * 1993-02-11 1996-06-26 Polycom Inc Entfernter interaktiver projektor
US6275219B1 (en) 1993-08-23 2001-08-14 Ncr Corporation Digitizing projection display
US5585605A (en) * 1993-11-05 1996-12-17 Microfield Graphics, Inc. Optical-scanning system employing laser and laser safety control
US5434370A (en) * 1993-11-05 1995-07-18 Microfield Graphics, Inc. Marking system with pen-up/pen-down tracking
US5583323A (en) * 1993-11-05 1996-12-10 Microfield Graphics, Inc. Calibration of graphic data-acquisition tracking system
JPH0876082A (ja) * 1994-06-28 1996-03-22 Sharp Corp 投影表示装置
JP2888177B2 (ja) * 1994-09-28 1999-05-10 日本電気株式会社 液晶表示装置
US5502514A (en) * 1995-06-07 1996-03-26 Nview Corporation Stylus position sensing and digital camera with a digital micromirror device
US5940049A (en) * 1995-10-23 1999-08-17 Polycom, Inc. Remote interactive projector with image enhancement
JP3442581B2 (ja) * 1996-08-06 2003-09-02 株式会社ヒューネット ネマティック液晶の駆動方法
US6421100B1 (en) * 1998-12-30 2002-07-16 Koninklijke Philips Electronics N.V. Method and apparatus for checking the alignment of a projection television lens
US6252720B1 (en) 1999-08-20 2001-06-26 Disney Entpr Inc Optical system and method for remotely manipulating interactive graphical elements on television screens and the like
US20040070616A1 (en) * 2002-06-02 2004-04-15 Hildebrandt Peter W. Electronic whiteboard
US7423227B2 (en) * 2003-09-04 2008-09-09 Avago Technologies Ecbu Ip Pte Ltd Apparatus for optical navigation
US20060232561A1 (en) * 2005-04-18 2006-10-19 Disk King Technology Co., Ltd. Electronic writing apparatus
US8184101B2 (en) * 2007-10-03 2012-05-22 Microsoft Corporation Detecting touch on a surface via a scanning laser
TW201009671A (en) * 2008-08-21 2010-03-01 Tpk Touch Solutions Inc Optical semiconductor laser touch-control device

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886311A (en) * 1972-05-16 1975-05-27 Talos Systems Electrical writing pen and sensor
US4150396A (en) * 1974-09-06 1979-04-17 Thomson-Csf Erasable thermo-optic storage display of a transmitted color image
US4275395A (en) * 1977-10-31 1981-06-23 International Business Machines Corporation Interactive projection display system
GB1578310A (en) * 1977-10-31 1980-11-05 Ibm Projection display apparatus
US4639720A (en) * 1981-01-12 1987-01-27 Harris Corporation Electronic sketch pad
WO1983000936A1 (en) * 1981-09-07 1983-03-17 Urabe, Tetsuo Liquid crystal display device
JPS5887535A (ja) * 1981-11-20 1983-05-25 Sony Corp 液晶表示装置
JPS5987583A (ja) * 1982-11-11 1984-05-21 Sony Corp 位置検出装置
US4492819A (en) * 1982-12-30 1985-01-08 Kurta Corporation Graphic tablet and method
JPS60128416A (ja) * 1983-12-15 1985-07-09 Nec Corp 液晶ライトバルブポジ表示装置
JPS60186924A (ja) * 1984-03-06 1985-09-24 Wacom Co Ltd デイスプレイ付座標入力装置
DE3409532A1 (de) * 1984-03-15 1985-09-19 Standard Elektrik Lorenz Ag, 7000 Stuttgart Kommunikationsendgeraet
EP0162300B1 (de) * 1984-04-20 1992-12-30 Hitachi, Ltd. Flaches Bildschirmanzeigesystem mit integriertem Eingabegerät
JPS61158316A (ja) * 1984-12-29 1986-07-18 Sony Corp 液晶表示装置
JPS61275925A (ja) * 1985-05-31 1986-12-06 Alps Electric Co Ltd 座標入力装置
FR2584836B1 (fr) * 1985-07-09 1992-06-19 Farel Alain Procede de saisie informatique de donnees graphiques concomitante a leur creation
US4764885A (en) * 1986-04-25 1988-08-16 International Business Machines Corporaton Minimum parallax stylus detection subsystem for a display device
US4777329A (en) * 1987-08-24 1988-10-11 Microfield Graphics, Inc. Graphic input system

Also Published As

Publication number Publication date
EP0199526A3 (en) 1987-09-02
US4938570A (en) 1990-07-03
EP0199526B1 (de) 1992-03-04
EP0199526A2 (de) 1986-10-29
CA1252583A (en) 1989-04-11

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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