JPS5632136A - Stereoscopic projector - Google Patents

Stereoscopic projector

Info

Publication number
JPS5632136A
JPS5632136A JP10799379A JP10799379A JPS5632136A JP S5632136 A JPS5632136 A JP S5632136A JP 10799379 A JP10799379 A JP 10799379A JP 10799379 A JP10799379 A JP 10799379A JP S5632136 A JPS5632136 A JP S5632136A
Authority
JP
Japan
Prior art keywords
perpendicular direction
lenses
parallax images
renticular
projected
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
JP10799379A
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 JP10799379A priority Critical patent/JPS5632136A/en
Publication of JPS5632136A publication Critical patent/JPS5632136A/en
Pending legal-status Critical Current

Links

Landscapes

  • Stereoscopic And Panoramic Photography (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

PURPOSE: To make possible the distinct observation of food quality stereoscopic images by projecting parallax images of a video source in a stripe shape in the perpendicular direction by a renticular plate, etc.
CONSTITUTION: The right and left parallax images formed on the fluorescent surface of a video source 1 such as cathode ray tube are projected on a transmission type screen via optical systems such as imaging lenses 2a, 2b, concave lenses 3a, 3b. Since a renticular plate 4 of a semicircular shape in the perpendicular direction is held inserted between these lenses 3a, 3b, the parallax images projected on the screen assume a stripe shape in the perpendicular direction. Hence, the distinct observation of good quality stereoscopic images may be performed without the effect of the height of the observer's eyes.
COPYRIGHT: (C)1981,JPO&Japio
JP10799379A 1979-08-24 1979-08-24 Stereoscopic projector Pending JPS5632136A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10799379A JPS5632136A (en) 1979-08-24 1979-08-24 Stereoscopic projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10799379A JPS5632136A (en) 1979-08-24 1979-08-24 Stereoscopic projector

Publications (1)

Publication Number Publication Date
JPS5632136A true JPS5632136A (en) 1981-04-01

Family

ID=14473253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10799379A Pending JPS5632136A (en) 1979-08-24 1979-08-24 Stereoscopic projector

Country Status (1)

Country Link
JP (1) JPS5632136A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48104531A (en) * 1972-04-12 1973-12-27
JPS4921441A (en) * 1972-06-20 1974-02-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48104531A (en) * 1972-04-12 1973-12-27
JPS4921441A (en) * 1972-06-20 1974-02-25

Similar Documents

Publication Publication Date Title
JPS5455114A (en) Method and device for obtaining stereophonic television picture
EP1126728A3 (en) Autostereoscopic imaging apparatus and method using a parallax scanning lens aperture
US6055100A (en) Doublet based large aperture free space imaging system
US3852787A (en) Three dimensional pictures and method of composing them
GB985061A (en) Improvements in or relating to optical viewing systems
JPS5632136A (en) Stereoscopic projector
GB2004083A (en) Colour video projection apparatus
JPS5413358A (en) Stereoscopic image viewer
EP0834234B1 (en) A method for capturing and editing pictures so as to obtain a virtual depth effect
US3339454A (en) Proximal reproduction process for three-dimensional perception
JPS52155013A (en) Image pickup unit
JPS5694378A (en) Three-dimensional image generating apparatus
JPS5616121A (en) Stereoscopic projection screen element
JPS55133012A (en) Projection system
JPS5638006A (en) Television display unit of back projection type
JPS5528071A (en) Sharpness increasing device of stereoscopic spectacles
JPS5588489A (en) Pickup device
JPS57162588A (en) Stereoscopic x-ray television device
RU2108610C1 (en) Method of formation of object stereoscopic pictures on computer display screen
Butterfield Autostereoscopic displays using a stereo-pair of images
JPS55106416A (en) Three-dimensional image projection device
JPS5913488A (en) Display device of stereoscopic image
JPH04107086A (en) Stereoscopic television
JPS5727546A (en) Three-dimensional color image display unit
JPH0416092A (en) Three-dimensional picture display device