FR2410326A1 - Systeme d'affichage a projection interactif - Google Patents

Systeme d'affichage a projection interactif

Info

Publication number
FR2410326A1
FR2410326A1 FR7828297A FR7828297A FR2410326A1 FR 2410326 A1 FR2410326 A1 FR 2410326A1 FR 7828297 A FR7828297 A FR 7828297A FR 7828297 A FR7828297 A FR 7828297A FR 2410326 A1 FR2410326 A1 FR 2410326A1
Authority
FR
France
Prior art keywords
projection display
display system
image
interactive projection
reticle
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.)
Granted
Application number
FR7828297A
Other languages
English (en)
French (fr)
Other versions
FR2410326B1 (it
Inventor
Anthony G Dewey
Glenn T Sincerbox
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 FR2410326A1 publication Critical patent/FR2410326A1/fr
Application granted granted Critical
Publication of FR2410326B1 publication Critical patent/FR2410326B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G06F3/033—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

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)
  • Projection Apparatus (AREA)
  • Position Input By Displaying (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
FR7828297A 1977-10-31 1978-09-26 Systeme d'affichage a projection interactif Granted FR2410326A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84733277A 1977-10-31 1977-10-31

Publications (2)

Publication Number Publication Date
FR2410326A1 true FR2410326A1 (fr) 1979-06-22
FR2410326B1 FR2410326B1 (it) 1983-04-15

Family

ID=25300362

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7828297A Granted FR2410326A1 (fr) 1977-10-31 1978-09-26 Systeme d'affichage a projection interactif

Country Status (6)

Country Link
JP (1) JPS5468117A (it)
CA (1) CA1113619A (it)
DE (1) DE2843191C2 (it)
FR (1) FR2410326A1 (it)
GB (1) GB1578310A (it)
IT (1) IT1159148B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57166637A (en) * 1981-04-03 1982-10-14 Nec Corp Light pen for video projector
US4938570A (en) * 1985-04-18 1990-07-03 Sony Corporation Method and system for data display and input via display screen
DE102010037788B4 (de) 2010-09-27 2012-07-19 Viprotron Gmbh Verfahren und Vorrichtung zur Anzeige von automatisiert ermittelten Fehlerstellen
JP6065533B2 (ja) * 2012-11-15 2017-01-25 カシオ計算機株式会社 電子看板装置及び動作方法
CN107015428B (zh) * 2017-04-12 2020-05-22 浙江思珀整合传播有限公司 一种多媒体互动投影系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917955A (en) * 1973-09-06 1975-11-04 Fuji Photo Film Co Ltd Coordinate detecting apparatus for use with optical projecting apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1864164U (de) * 1962-07-13 1962-12-20 Manfred R Burger Geraet zum sichtbarmachen von auf uv-strahlung ansprechender schrift.
JPS5420092B2 (it) * 1972-07-15 1979-07-20
JPS528725A (en) * 1975-07-10 1977-01-22 Toshiba Corp Information input device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917955A (en) * 1973-09-06 1975-11-04 Fuji Photo Film Co Ltd Coordinate detecting apparatus for use with optical projecting apparatus

Also Published As

Publication number Publication date
IT1159148B (it) 1987-02-25
JPS5631013B2 (it) 1981-07-18
DE2843191A1 (de) 1979-05-03
JPS5468117A (en) 1979-06-01
GB1578310A (en) 1980-11-05
FR2410326B1 (it) 1983-04-15
CA1113619A (en) 1981-12-01
IT7828244A0 (it) 1978-09-29
DE2843191C2 (de) 1984-03-29

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Legal Events

Date Code Title Description
ST Notification of lapse