JPS6429830A - Spectacles-less stereoscopic video projector - Google Patents
Spectacles-less stereoscopic video projectorInfo
- Publication number
- JPS6429830A JPS6429830A JP62184689A JP18468987A JPS6429830A JP S6429830 A JPS6429830 A JP S6429830A JP 62184689 A JP62184689 A JP 62184689A JP 18468987 A JP18468987 A JP 18468987A JP S6429830 A JPS6429830 A JP S6429830A
- Authority
- JP
- Japan
- Prior art keywords
- observer
- range
- projector
- spectacles
- light
- 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
Links
Landscapes
- Stereoscopic And Panoramic Photography (AREA)
Abstract
PURPOSE:To obtain personal stereoscopic videos which are free from chromatic aberrations and band-shaped fringes by a lenticular by placing two units of projectors near an observer's head and projecting the videos toward a beads screen. CONSTITUTION:The video projected from the miniature projector 2L is reflected by the beads screen 3 and returns to the projector in the form of a light beam having a width of a range 4L. The video projected from the miniature projector 2R returns in the form of the light beam having the width of a range 4R. As a result, the observer's left eye views the light of the range 4L and the right eye views the light of the range 4R and the observer is thus capable of viewing the stereoscopic images. The movement of the observer's head is thereby enabled. The spectacles-less comfortable stereoscopic projector which obviates the generation of the chromatic aberrations and band-shaped fringes is thus obtd.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62184689A JPS6429830A (en) | 1987-07-25 | 1987-07-25 | Spectacles-less stereoscopic video projector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62184689A JPS6429830A (en) | 1987-07-25 | 1987-07-25 | Spectacles-less stereoscopic video projector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6429830A true JPS6429830A (en) | 1989-01-31 |
Family
ID=16157650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62184689A Pending JPS6429830A (en) | 1987-07-25 | 1987-07-25 | Spectacles-less stereoscopic video projector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6429830A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6543899B2 (en) * | 2000-12-05 | 2003-04-08 | Eastman Kodak Company | Auto-stereoscopic viewing system using mounted projection |
-
1987
- 1987-07-25 JP JP62184689A patent/JPS6429830A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6543899B2 (en) * | 2000-12-05 | 2003-04-08 | Eastman Kodak Company | Auto-stereoscopic viewing system using mounted projection |
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