JPS5787291A - Stereoscopic picture indicator - Google Patents

Stereoscopic picture indicator

Info

Publication number
JPS5787291A
JPS5787291A JP55162180A JP16218080A JPS5787291A JP S5787291 A JPS5787291 A JP S5787291A JP 55162180 A JP55162180 A JP 55162180A JP 16218080 A JP16218080 A JP 16218080A JP S5787291 A JPS5787291 A JP S5787291A
Authority
JP
Japan
Prior art keywords
stereoscopic picture
ray tube
cathode ray
fluorescent
fluorescent substance
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
JP55162180A
Other languages
Japanese (ja)
Inventor
Makoto Kikuchi
Akio Ogoshi
Yoshio Fujiwara
Takashi Toyama
Katsutoshi Ono
Tadamitsu Morimoto
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
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP55162180A priority Critical patent/JPS5787291A/en
Publication of JPS5787291A publication Critical patent/JPS5787291A/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

Abstract

PURPOSE:To obtain a satisfactory stereoscopic picture, by combining a cathode ray tube having a fluorescent surface obtained by repeating a fluorescent substance part and a light screening part, and a lens sheet consisting of a cylindrical lines. CONSTITUTION:On the inside of a face plate 3b of a cathode ray tube 3, a fluorescent surface 3a obtained by repeating a fluorescent substance part Lc and a light screening part Lb is provided, and on the outside of the face plate 3b, a lens sheet 3d consisting of a cylindrical lens is provided. The cylindrical lens forming this lens sheet 3d is formed so as to correspond by 1 to 1 to each fluorescent substance part Lc, and also the cylindrical lens is formed so that the radiuses of curvature R1, R2 (R2>R1) are made centering around the center of curvature O0. When an electronic beam is scanned by use of the cathode ray tube 3 formed in this way, a statisfactory stereoscopic picture is obtained on the fluorescent surface 3a.
JP55162180A 1980-11-18 1980-11-18 Stereoscopic picture indicator Pending JPS5787291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55162180A JPS5787291A (en) 1980-11-18 1980-11-18 Stereoscopic picture indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55162180A JPS5787291A (en) 1980-11-18 1980-11-18 Stereoscopic picture indicator

Publications (1)

Publication Number Publication Date
JPS5787291A true JPS5787291A (en) 1982-05-31

Family

ID=15749527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55162180A Pending JPS5787291A (en) 1980-11-18 1980-11-18 Stereoscopic picture indicator

Country Status (1)

Country Link
JP (1) JPS5787291A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4987487A (en) * 1988-08-12 1991-01-22 Nippon Telegraph And Telephone Corporation Method of stereoscopic images display which compensates electronically for viewer head movement
WO2001020386A3 (en) * 1999-09-17 2001-09-27 Mems Optical Inc An autostereoscopic display and method of displaying three-dimensional images, especially color images
US6859240B1 (en) 2000-01-27 2005-02-22 Mems Optical Inc. Autostereoscopic display
WO2006076913A1 (en) * 2005-01-24 2006-07-27 Seereal Technologies Gmbh Image display device comprising an imaging matrix

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4987487A (en) * 1988-08-12 1991-01-22 Nippon Telegraph And Telephone Corporation Method of stereoscopic images display which compensates electronically for viewer head movement
WO2001020386A3 (en) * 1999-09-17 2001-09-27 Mems Optical Inc An autostereoscopic display and method of displaying three-dimensional images, especially color images
US6859240B1 (en) 2000-01-27 2005-02-22 Mems Optical Inc. Autostereoscopic display
WO2006076913A1 (en) * 2005-01-24 2006-07-27 Seereal Technologies Gmbh Image display device comprising an imaging matrix
US8259165B2 (en) 2005-01-24 2012-09-04 Seereal Technologies Gmbh Image display device for an autostereoscopic display with a sweet spot unit containing an image matrix and a corrective matrix for correcting field curvature

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