JPS56125720A - Display device of three dimension - Google Patents

Display device of three dimension

Info

Publication number
JPS56125720A
JPS56125720A JP2968980A JP2968980A JPS56125720A JP S56125720 A JPS56125720 A JP S56125720A JP 2968980 A JP2968980 A JP 2968980A JP 2968980 A JP2968980 A JP 2968980A JP S56125720 A JPS56125720 A JP S56125720A
Authority
JP
Japan
Prior art keywords
screens
rectangular wave
constitution
display device
projection image
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.)
Pending
Application number
JP2968980A
Other languages
Japanese (ja)
Inventor
Makoto Iwahara
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan Ltd
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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP2968980A priority Critical patent/JPS56125720A/en
Publication of JPS56125720A publication Critical patent/JPS56125720A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

PURPOSE:To obtain the three dimensional display device with simple and stable constitution without mechanical drive mechanism, by forming the projection image through the switching of a plurality of screens at the location determined in the space sequentially from the transparent state to the scattering state. CONSTITUTION:A given drive signal is fed from the rectangular wave generator OSC, binary 2-digit counter CT, decoder DEC through rectangular wave forming circuit WT1..., and screen drive circuit D1..., and the screens S1... provided at the specified location at the space are sequentially switched from transparent into opaque scattering state. Thus, the projectors SP1... corresponding to the screens S1... which are made scattered via monostable multivibrators MM1... and trigger circuits T1... controlled with the decoder DEC, are selected at the same time, allowing to display the three dimensional image in which the secondary projection image of the screens S1... is the cross section.
JP2968980A 1980-03-08 1980-03-08 Display device of three dimension Pending JPS56125720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2968980A JPS56125720A (en) 1980-03-08 1980-03-08 Display device of three dimension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2968980A JPS56125720A (en) 1980-03-08 1980-03-08 Display device of three dimension

Publications (1)

Publication Number Publication Date
JPS56125720A true JPS56125720A (en) 1981-10-02

Family

ID=12283068

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2968980A Pending JPS56125720A (en) 1980-03-08 1980-03-08 Display device of three dimension

Country Status (1)

Country Link
JP (1) JPS56125720A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60501045A (en) * 1983-04-13 1985-07-11 ブル−カ−　メデイツインテヒニク　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング A device that displays a complete three-dimensional image of a three-dimensional object
JPS61212821A (en) * 1985-03-14 1986-09-20 テクトロニツクス・インコーポレイテツド 3-d display
EP2535762A2 (en) * 2010-03-04 2012-12-19 Tovis Co. Ltd. Multi-layer image display device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60501045A (en) * 1983-04-13 1985-07-11 ブル−カ−　メデイツインテヒニク　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング A device that displays a complete three-dimensional image of a three-dimensional object
JPH052328B2 (en) * 1983-04-13 1993-01-12 Buruukaa Medeitsuintehiniku Gmbh
JPS61212821A (en) * 1985-03-14 1986-09-20 テクトロニツクス・インコーポレイテツド 3-d display
EP2535762A2 (en) * 2010-03-04 2012-12-19 Tovis Co. Ltd. Multi-layer image display device
JP2013522655A (en) * 2010-03-04 2013-06-13 トビス カンパニー リミテッド Multi-layer video display device
EP2535762A4 (en) * 2010-03-04 2014-07-23 Tovis Co Ltd Multi-layer image display device

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