JPS5796314A - Stereoscopic video display device - Google Patents

Stereoscopic video display device

Info

Publication number
JPS5796314A
JPS5796314A JP55172755A JP17275580A JPS5796314A JP S5796314 A JPS5796314 A JP S5796314A JP 55172755 A JP55172755 A JP 55172755A JP 17275580 A JP17275580 A JP 17275580A JP S5796314 A JPS5796314 A JP S5796314A
Authority
JP
Japan
Prior art keywords
observer
eyes
display device
arrow
optical
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
JP55172755A
Other languages
Japanese (ja)
Inventor
Gen Yanagisawa
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 JP55172755A priority Critical patent/JPS5796314A/en
Publication of JPS5796314A publication Critical patent/JPS5796314A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
    • G02B30/24—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type involving temporal multiplexing, e.g. using sequentially activated left and right shutters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Stereoscopic And Panoramic Photography (AREA)

Abstract

PURPOSE:To constitute this display device so that each light beam is distributed almost uniformly in each prescribed area within a residual image time of human eyes, and in this way, an observer can move his head, by providing an optical axis moving means in the optical path between the right and left picture sources and the observer's eyes. CONSTITUTION:A reflector 8 being an optical axis moving means is provided between image receiving tubes 1, 2 and eyes 5, 7 of an observer 4, and this reflector vibrates around a rotary axis 9 within a range as indicated with an arrow C. When this vibration speed is set suitably so that a moving speed of the optical aixs becomes fast enough against the residual image time of human eyes, light beams from the image receiving images 1, 2 can be distributed uniformly within a range as indicated with an arrow D, and accordingly the observer 4 can watch a picture even if he moves his head to same extent between a position P and Q shown by a virtual line.
JP55172755A 1980-12-08 1980-12-08 Stereoscopic video display device Pending JPS5796314A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55172755A JPS5796314A (en) 1980-12-08 1980-12-08 Stereoscopic video display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55172755A JPS5796314A (en) 1980-12-08 1980-12-08 Stereoscopic video display device

Publications (1)

Publication Number Publication Date
JPS5796314A true JPS5796314A (en) 1982-06-15

Family

ID=15947717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55172755A Pending JPS5796314A (en) 1980-12-08 1980-12-08 Stereoscopic video display device

Country Status (1)

Country Link
JP (1) JPS5796314A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100586221B1 (en) 2005-05-09 2006-06-07 (주)실리콘화일 3-d image display device using flat display unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100586221B1 (en) 2005-05-09 2006-06-07 (주)실리콘화일 3-d image display device using flat display unit
WO2006121270A1 (en) * 2005-05-09 2006-11-16 Siliconfile Technologies Inc. Three-dimensional image display apparatus using flat panel display

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