JPS56161788A - Three dimensional display device - Google Patents

Three dimensional display device

Info

Publication number
JPS56161788A
JPS56161788A JP6470580A JP6470580A JPS56161788A JP S56161788 A JPS56161788 A JP S56161788A JP 6470580 A JP6470580 A JP 6470580A JP 6470580 A JP6470580 A JP 6470580A JP S56161788 A JPS56161788 A JP S56161788A
Authority
JP
Japan
Prior art keywords
screen
stroke
depth
dimensional image
crt
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
JP6470580A
Other languages
Japanese (ja)
Other versions
JPS6352518B2 (en
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 JP6470580A priority Critical patent/JPS56161788A/en
Publication of JPS56161788A publication Critical patent/JPS56161788A/en
Publication of JPS6352518B2 publication Critical patent/JPS6352518B2/ja
Granted 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

Abstract

PURPOSE:To obtain the image with sufficient depth without making the construction of moving part rigid, by using a directional screen in which incident rays are radiated in the symmetry of mirror surface and enabling to display the three dimensional image having double depth of the stroke. CONSTITUTION:A directive screen DS in which the direction of incident light and transmitting light on each point on a screen has symmetry on mirror surface to the screen plane, is driven and displaced back and forth via sliders 3, 4, to draw a given two dimensional graph corresponding to the screen position on the fluorescent screen of a CRT. Thus, to the distance between the nearest and remotest positions P1 and P2 of the screen, that is, the stroke S of the mobing mechanism, the distance between images A', B' planes and images A'', B'' planes respectively corresponding to points A, B on the CRT, that is, the depth of the three dimensional image which can be displayed on space, can be extended to double the stroke S, allowing to display the three dimensional image having sufficient depth without making the construction of the moving part rigid like conventional constructions.
JP6470580A 1980-05-16 1980-05-16 Three dimensional display device Granted JPS56161788A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6470580A JPS56161788A (en) 1980-05-16 1980-05-16 Three dimensional display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6470580A JPS56161788A (en) 1980-05-16 1980-05-16 Three dimensional display device

Publications (2)

Publication Number Publication Date
JPS56161788A true JPS56161788A (en) 1981-12-12
JPS6352518B2 JPS6352518B2 (en) 1988-10-19

Family

ID=13265822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6470580A Granted JPS56161788A (en) 1980-05-16 1980-05-16 Three dimensional display device

Country Status (1)

Country Link
JP (1) JPS56161788A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6339299A (en) * 1986-08-04 1988-02-19 Sony Corp Display device
JPH05260526A (en) * 1992-03-13 1993-10-08 A T R Tsushin Syst Kenkyusho:Kk Stereoscopic video display device
JP2003098479A (en) * 2002-07-30 2003-04-03 Pioneer Electronic Corp Image display device
JP2003322824A (en) * 2002-02-26 2003-11-14 Namco Ltd Stereoscopic video display device and electronic apparatus
JP2013080227A (en) * 2012-10-22 2013-05-02 National Institute Of Information & Communication Technology Volume scanning type three-dimensional aerial image display
JP2018506879A (en) * 2014-12-08 2018-03-08 ヴォクソン， シーオーＶｏｘｏｎ， Ｃｏ Volumetric 3D display
JP2018182562A (en) * 2017-04-14 2018-11-15 ヤマハ株式会社 Image projection system, image processing apparatus, and game machine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6339299A (en) * 1986-08-04 1988-02-19 Sony Corp Display device
JPH05260526A (en) * 1992-03-13 1993-10-08 A T R Tsushin Syst Kenkyusho:Kk Stereoscopic video display device
JP2003322824A (en) * 2002-02-26 2003-11-14 Namco Ltd Stereoscopic video display device and electronic apparatus
JP2003098479A (en) * 2002-07-30 2003-04-03 Pioneer Electronic Corp Image display device
JP2013080227A (en) * 2012-10-22 2013-05-02 National Institute Of Information & Communication Technology Volume scanning type three-dimensional aerial image display
JP2018506879A (en) * 2014-12-08 2018-03-08 ヴォクソン， シーオーＶｏｘｏｎ， Ｃｏ Volumetric 3D display
JP2018182562A (en) * 2017-04-14 2018-11-15 ヤマハ株式会社 Image projection system, image processing apparatus, and game machine

Also Published As

Publication number Publication date
JPS6352518B2 (en) 1988-10-19

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