CN86202307U - Multi-functional stereoscopic screen and image display system - Google Patents
Multi-functional stereoscopic screen and image display system Download PDFInfo
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- CN86202307U CN86202307U CN 86202307 CN86202307U CN86202307U CN 86202307 U CN86202307 U CN 86202307U CN 86202307 CN86202307 CN 86202307 CN 86202307 U CN86202307 U CN 86202307U CN 86202307 U CN86202307 U CN 86202307U
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Abstract
The utility model relates to a transmission type stereoscopic image display system with high lightness, wide range of application, lifelike and strong stereo effect, and the stereoscopic image can be viewed in day. The stereoscopic image display system is characterized in that the stereoscopic image is imaged on a transmission type screen which can generate two polarized lights in mutually vertical polarization directions. Wearing a pair of polarizing film spectacles, the viewer can view the stereoscopic image at the other side of the screen. The utility model can be used for each technical field of the research, the teaching, the electronic teaching, the producing, the construction, the military industry, the medical sanitation, the advertisement, the publicity of the exhibit on the exhibition, the life photo of the family, the inspection of the stereo vision, the daylight stereoscopic film, the stereoscopic slide, etc.
Description
The present invention relates to a kind ofly can reflect " the multifunctional stereo video reflects and shows screen and reflect viewing system " of showing stereoscopic image.
" the multifunctional stereo video reflects and shows screen and reflect viewing system " can be widely used in showpiece propaganda, family life photograph, stereopsis test, daytime three-dimensional film, the daytime every field such as stereopticon of scientific research, teaching, electronic teaching, production, military project, health care, advertisement, exhibition.Be used for three-dimensional film, stereopticon reflects when showing, shows that so the brightness height, stereoeffect is strong owing to adopt transmission to reflect, and is higher than the viewing effect of screen three-dimensional film far away.Owing to can watch daytime, just significantly reduced the condition of looking of reflecting of three-dimensional film, stereopticon, make the demonstration of reflecting of three-dimensional film, stereopticon enclose broad more.
The purpose of this invention is to provide a kind of transmission-type, see look condition is few, range of application is wide, brightness is high, can watch daytime, exploded view that stereoeffect is more true to nature, strong reflects and shows screen and reflect viewing system.
Invention is achieved in that various stereoscopic image slide is shown special transmission and reflected and show on the screen, screen is shown and is shown two kinds of polarized light images of vertical polarization each other, these two kinds each other the polarized light image of vertical direction be respectively the left and right view of stereoscopic image, opposite side at screen, observer pass through to be worn two is the polaroid glasses of vertical direction polarization each other, make left eye can only see that left view can not see right view, right eye can only see that right view can not see left view, just can see stereoscopic image.
Below inventive embodiment and accompanying drawing thereof are made a detailed description:
Among Fig. 1, (1) is stereoscopic image slide projector; (2) be the imaging screen; (3) use the polaroid glasses for seeing to look.
Among Fig. 2, (4), (5), (6) are the isolating construction figure of screen (2), wherein (4), (6) are shape, construct identical two width of cloth and replace the polaroid combination sheet of vertical polarization each other at interval, (4), the formation of (6) polaroid combination sheet, can form with multiple different geometric configuration interval alternate combinations, principle is two kinds of polaroids of vertical direction polarization each other, and area respectively accounts for 50%.(5) be white imaging curtain.During combination, that white imaging curtain (5) tightly is clipped in is two block-shaped, between the identical polaroid combination of the structure sheet (4), (6), and two width of cloth polaroids combination sheet (4), (6) are adjacent to so that identical geometric configuration is corresponding with structure.When stereoscopic image slide projector (1) was shown imaging screen (2) with image, then at the opposite side of screen (2), the polarised light glasses (3) that the observer passes through to be worn just can have been seen stereoscopic image.
This system architecture also can be made into simpler a kind of form, as shown in Figure 3, (6) be among Fig. 2 at interval the alternately sheet of the polaroid of vertical polarization combination each other, (7) for replacing at interval the visual transparent positive of left and right view, geometrical shapes is identical with (6) and be pasted together accordingly with (6) geometrical shapes.(8) be bias light, (3) are looked with two polaroid glasses of vertical direction polarization each other for seeing.Accurately mix up the images of left and right eyes polaroid position of the correspondence position and the polaroid glasses (3) of (7), (6), make left eye can only see that left eye figure can not see right eye figure, right eye can only see that right eye figure can not see left eye figure, just can see stereoscopic image.
Claims (8)
1, the transmission-type stereopsis that can produce stereo-picture reflects and shows and it is characterized in that screen: independently paste knot and combine together by screen [4], [5], [6] by three width of cloth for screen [2].
2, device according to claim 1 is characterized in that: screen (4), (6) for identical distance alternately the sheet of the polaroid of vertical polarization combination each other make.
3, device according to claim 2 is characterized in that: screen (4), (6) for identical distance alternately the sheet of the polaroid of vertical polarization combination each other with geometric configuration arbitrarily at interval alternate combinations constitute.
4, device according to claim 1 is characterized in that: when screen (5) is shown transparent picture above it for projecting device, can see the white screen of image at opposite side.
5, device according to claim 3 is characterized in that: knot one time-out, (4), (6) its structure, geometric configuration and position homogeneous one correspondence are pasted in screen (4), (5), (6).
6, can transmission reflect the device that shows stereo-picture, it is characterized in that: bias light (8) illuminates stereo-picture and reflects and show screen (7), (6), wears the width of cloth polaroid glasses of vertical polarization each other at the opposite side of screen, can see stereo-picture.
7, device according to claim 6 is characterized in that: screen (7) is for replacing the transparent picture of left and right view image at interval.
8, device according to claim 6, it is characterized in that: screen (7) pastes knot one time-out with (6), its geometric configuration and position homogeneous one correspondence, and the polarised light glasses left eye that makes the observer pass through to be worn can only see left view and can not see right view, and right eye can only be seen right view and can not see left view.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86202307 CN86202307U (en) | 1986-04-24 | 1986-04-24 | Multi-functional stereoscopic screen and image display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86202307 CN86202307U (en) | 1986-04-24 | 1986-04-24 | Multi-functional stereoscopic screen and image display system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86202307U true CN86202307U (en) | 1988-03-09 |
Family
ID=4805869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86202307 Pending CN86202307U (en) | 1986-04-24 | 1986-04-24 | Multi-functional stereoscopic screen and image display system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86202307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101435989B (en) * | 2007-11-16 | 2010-06-16 | 深圳华强数码电影有限公司 | Tracking visual field and method for making three-dimensional film by secondary rendering |
-
1986
- 1986-04-24 CN CN 86202307 patent/CN86202307U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101435989B (en) * | 2007-11-16 | 2010-06-16 | 深圳华强数码电影有限公司 | Tracking visual field and method for making three-dimensional film by secondary rendering |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |