CN1038353A - Can be for the optical system of all kinds of display screens and picture generation high-resolution stereo-picture - Google Patents
Can be for the optical system of all kinds of display screens and picture generation high-resolution stereo-picture Download PDFInfo
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- CN1038353A CN1038353A CN88103333A CN88103333A CN1038353A CN 1038353 A CN1038353 A CN 1038353A CN 88103333 A CN88103333 A CN 88103333A CN 88103333 A CN88103333 A CN 88103333A CN 1038353 A CN1038353 A CN 1038353A
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Abstract
The invention provides and to make all kinds of display screens and picture (as TV, video recorder, Electronic Speculum, all kinds of display terminal, all kinds of picture ...) produce the optical system of high-resolution stereo-picture, it is characterized in that: the left and right view of all kinds of display screens and picture is through one group of level crossing, semi-transparent semi-reflecting lens, polarization film or blind shaped catch group, the virtual image, the real image (or virtual image) of left and right view picture are coincided, the observer wears a width of cloth polarised light glasses, or do not wear special spectacles, can watch stereo-picture.The present invention can make radio and television not do any change and carry out the stereo-picture broadcast.
Description
The present invention relates to make all kinds of display screens and picture (as TV, video recorder, picture recording dish, closed-circuit television, electron microscope display screen, all kinds of display terminal, all kinds of picture, photo, slide, magic lantern picture ...) produce the optical system of high-resolution stereo-picture.
At present, stereotelevision is of a great variety, and drawback is respectively arranged mostly, and reflecting of red green complementary colors principle looked.Can not realize real former object spatial relationship and original color.Alternately reflect and look left and right picture standard (as the glasses that intermittently block etc.) because every simple eye half of watching, so flickering is arranged to former total touts.Image definition reduces, and corresponding change need be done by TV station.Simple, the easy row of the present invention, change is not done by TV station, and cost is low, can concern that color is undistorted by the former object space multistory of true reappearance, and image lossless loses, flicker free, and because pair picture is synthetic, sharpness improves greatly than common TV.
Purpose of the present invention is to use simple optical system, makes all kinds of display screens and picture produce the high-resolution stereo-picture.
Invention is achieved in that the left and right view of all kinds of display screens and picture is through one group of level crossing (or without level crossing), semi-transparent semi-reflecting lens, polarization film, or without polarization film, and with the catch group of two special blind shaped, or the specific size and location of dependence bias light, the virtual image, the real image (or virtual image) of left and right sides view picture are coincided, the observer wears one pair of polarised light glasses in scope is looked in sight, or does not wear special glasses, just can see stereo-picture.
Below inventive embodiment and accompanying drawing thereof are done a detailed description.
Figure one-Tu ten each figure can be side view, also can be vertical view.(1 ') (or (1)), (5) are the left and right view of stereoscopic picture plane, (1 ') (or (1)), (5) can place the upper and lower position, also can place by horizontal level.(1 ') (or (1)), (5) can be that all kinds of display screens are (as TV, video recorder, picture recording dish, closed-circuit television, electron microscope display screen, all kinds of display terminal ...) picture displayed, also can be the magic lantern picture, the picture of slide picture, photo, printing, advertising lamp box picture ...During as broadcast TV picture, left and right view can also can pass through independently channel picked-up, an emission, receive respectively by two independently channel (as two, eight channels) picked-ups, emission, reception.Display screen can show for two platform display screens, also can show by the separate unit display screen.Instead scheme each other with (1) (1 '), (1) for just scheming, (1 ') is anti-figure, the acquisition of (1 ') anti-figure can be taked several different methods, exchange as the line deflector coil two ends in the display screen circuit of the positive picture of generation being gone between, or Computer Processing, or the photographed images disposal system is handled, or add a level crossing before the video camera and make subject enter pick-up lens again after flat mirror reflects, or transparent just figure climbs over placement or the like.(2), (6) be polarizing coating, places light (4), (7), (7 ') not to overlap on (9) preceding appropriate location respectively.(3) be level crossing, reflection ray (4) or (7), (7 '), (9).(8) be semi-transparent semi-reflecting lens, both made the light of image can transmission, the light of image can be reflected.(10) use polarised light glasses for seeing to look, the images of left and right eyes polarization direction is orthogonal.Adjust image (1 ') (or (1)), (5), reflective mirror (3), each position of semi-transparent semi-reflecting lens (8), the real image (or virtual image) of the virtual image and (5) of (or (1)) is forward and backward, upper and lower, left and right coincide to make (1 '), adjust the images of left and right eyes polarization direction of (2), (6) and (10), make left eye can only see that finally left view can not see right view, right eye can only see that finally right view can not see left view, just can see stereo-picture.
Shown in the figure one, can be side view, also can be vertical view, (1 '), (5) are the left and right view of stereoscopic picture plane, (1 ') for just scheming the anti-figure of (1), (1 '), (5) can be placed the upper and lower position, but also horizontal level is placed.A left side (or right) view (1 ') reflects through semi-transparent semi-reflecting lens (8), right (or left side) view (5) is through semi-transparent semi-reflecting lens (8) transmission, make (1 '), (5) the virtual image, before the real image, after, on, down, a left side, the right side coincides, in light path (4), (7) overlapping is on (9) preceding appropriate location, place polarizing coating (2) respectively, (6), the observer is by a left side, right eye is the polarised light glasses of vertical polarization (10) each other, transfer to left eye and can only see left view, can not see right view, right eye can only be seen right view, can not see left view, and see the parallax stereogram picture.
Shown in the figure two, can be side view, also can be vertical view, (1), (5) are the left and right view of stereoscopic picture plane, and (1), (5) can be placed the upper and lower position, but also horizontal level is placed.A left side (or right) view (1) reflects through level crossing (3), reflect through semi-transparent semi-reflecting lens (8) again, right (or left side) view (5) is through semi-transparent semi-reflecting lens (8) transmission, make (1), (5) the virtual image, before the real image, after, on, down, a left side, the right side coincides, in light path (4), (7) overlapping is on (9) preceding appropriate location, place polarizing coating (2) respectively, (6), the observer is by a left side, right eye is the polarised light glasses of vertical polarization (10) each other, transfer to left eye and can only see left view, can not see right view, right eye can only be seen right view, can not see left view, and sees the parallax stereogram picture.
Shown in the figure three, can be side view, also can be vertical view, (1 '), (5) are the left and right view of stereoscopic picture plane, (1 ') for just scheming the anti-figure of (1).(1 '), (5) can be placed the upper and lower position, but also horizontal level is placed.Right (or left side) view (5) reflects through level crossing (3-a), again through semi-transparent semi-reflecting lens (8-a), (8-b) transmission, reflect through level crossing (3-b) again, a left side (or right) view (1) reflects through semi-transparent semi-reflecting lens (8-b), again through (8-a) reflection, again through (8-b) transmission, reflect through level crossing (3-b) again, a left side (or right) view (1 ') is through semi-transparent semi-reflecting lens (8-b) transmission, reflect through level crossing (3-c) again, again through (8-b) reflection, reflect through level crossing (3-b) again, make (1 '), (5) before the virtual image, after, on, down, a left side, the right side coincides, wherein semi-transparent semi-reflecting lens (8-a) and level crossing (3-c) can the two use simultaneously, also can remove any one and use another piece separately in the two, promptly, or use semi-transparent semi-reflecting lens (8-a) separately, or use level crossing (3-c) separately.On the preceding appropriate location of light path that the not parallel coincidence of light path (4), (7), (7 ') (or light path (4), (7) or light path (4), (7 ')) is (9) (before the picture as (1), (5)), place polarizing coating (2), (6) respectively, the observer passes through the images of left and right eyes polarised light glasses of vertical polarization (10) each other, transfer to left eye and can only see left view, can not see right view, right eye can only be seen right view, can not see left view, and see the parallax stereogram picture.Be simplified structure, level crossing (3-b) can omit and remove, and needs adjusting anyway to image (1 '), (5) after removing, if with figure three is example, then (5) should be changed to anti-figure, (1 ') just is changed to and schemes, total principle is that what the observer saw at last is the positive print of left and right view.(16) for being placed on the screen layer that can stop the X ray that the display screen width of cloth is penetrated before the display screen.
Shown in the figure four, can be side view, also can be vertical view, (1), (5) are the left and right view of stereoscopic picture plane, and (1), (5) can be placed the upper and lower position, but also horizontal level is placed.A left side (or right) view (1) reflects through level crossing (3-a), reflect through semi-transparent semi-reflecting lens (8) again, right (or left side) view (5) reflects through level crossing (3-b), reflect through level crossing (3-c) again, again through semi-transparent semi-reflecting lens (8) transmission, make (1), (5) before the virtual image, after, on, down, a left side, the right side coincides, in light path (4), (7) overlapping is on (9) preceding appropriate location, place polarizing coating (2) respectively, (6), the observer is by a left side, right eye is the polarised light glasses of vertical polarization (10) each other, transfer to left eye and can only see left view, can not see right view, right eye can only be seen right view, can not see left view, and sees the parallax stereogram picture.
Shown in the figure five, can be side view, also can be vertical view, (1), (5) are the left and right view of stereoscopic picture plane, and (1), (5) can be placed the upper and lower position, but also horizontal level is placed.A left side (or right) view (1) behind level crossing (3) 4 secondary reflections again through semi-transparent semi-reflecting lens (8) transmission, right (or left side) view (5) reflects through semi-transparent semi-reflecting lens (8) behind level crossing (3) 3 secondary reflections again, make (1), (5) before the virtual image, after, on, down, a left side, the right side coincides, in light path (4), (7) overlapping is on (9) preceding appropriate location, place polarizing coating (2) respectively, (6), the observer is by a left side, right eye is the polarised light glasses of vertical polarization (10) each other, transfer to left eye and can only see left view, can not see right view, right eye can only be seen right view, can not see left view, and see the parallax stereogram picture.
If without polarized light, before also special catch group (11), (12) of available a kind of similar blind shaped are placed on display screen or image, and realize not wearing the device that any glasses are watched stereo-picture in these devices.Specific practice can be removed the polarizing coating among the figure one, two, three, four, five, changes such blinds catch group into, and its corresponding diagram is shown in figure six, seven, eight, nine, ten, and these figure are vertical view, and (1 ') (or (1)), (5) horizontal level are placed.Also can be side view, place (1 ') (or (1)), (5) upper and lower position during side view, and still vertically place (11), (12) simultaneously.Blinds catch group (11), (12) with following principle design: material is arranged by certain angle rule by black or dark not reflective thin slice as thin as a wafer and is made, when human eye is in the sight apparent place, left eye can only be seen left view (can be that real image also can be the virtual image) by semi-transparent semi-reflecting lens (8) or level crossing (3), can not see right view, right eye can only be seen right view (can be that the virtual image also can be a real image), can not see left view, therefore, (11), (12) two width of cloth catch groups are by the reflection of semi-transparent semi-reflecting lens (8), after the transmission (or reflection of level crossing (3)), their virtual image, real image (or virtual image) transversal section overlaps and is crown, tooth root is the sawtooth of very regular coincidence all, and A, B 2 points (the commissarial left side of difference, right eye) respectively on different two groups of blinds catch groups (or material object or virtual image) plane, as figure 11.Can see that the A point is on dotted line group blade plane, the B point utilizes the geometrical principle of figure 11 on solid line group blade plane, can make stereotome, stereoscopic photograph, stereo display picture, stereoscopic display screen, stereocamera ... Deng.
When picture (1 ') (or (1)), (5) are slide or photo, picture category image, also can be achieved as follows and a kind ofly wear any special glasses with regard to the considerable device that is seen as stereo-picture.Figure 12 is a schematic diagram, (15) are that image (1 ') (or (1)), (5) virtual image (or real image), real image (or virtual image) overlap the coincidence pattern for together among the figure, can from the device of figure one, two, three, four, five, obtain, display screen wherein is changed to slide, because this method does not adopt polarized light, so polarizing coating (2), (6) in these devices are removed.In image (1 ') (or (1)), (5) place sizeable area source (13) on the appropriate location of back, (14), (13) shown in the figure 12, (14) be empty area source or real area source, area source has such characteristics, around it is the black dark space, when human eye can be seen bias light through picture, the image of picture could be seen by human eye, as human eye (A in scope is looked in sight, B is a commissarial left side respectively, no matter what right eye) see is the virtual image or real image, adjust bias light position and size, make left eye A can only see through (15) and see left view bias light (14), can not see right view bias light (13) (be left eye can only see that left view can not see right view), make right eye B can only see through (15) and see that right view bias light (13) can not see left view bias light (14) (be right eye B can only see that right view can not see left view), just can not wear any special glasses and seen stereo-picture.
Claims (10)
1, can make all kinds of display frames and picture, photo, slide class picture produces the device of high-resolution stereo-picture, it is characterized in that: the left side of image, right view (1) (or (1)), (5) through the transmission of semi-transparent semi-reflecting lens (8), reflection, or certain level crossing (3) reflection is set, and make their virtual image and real image, or before the virtual image and the virtual image, after, on, down, a left side, the right side coincides, and with polarizing coating (2), (6) or blinds catch group (11), (12) be placed on a left side respectively, in the independent light path of right view picture, or at image back ad-hoc location placement bias light (13), (14), make the observer or wear polarised light glasses (10) or do not wear any special glasses, transfer to left eye and can only see left view, can not see right view, right eye can only be seen right view, can not see left view, be considered as stereo-picture and see.
2, device according to claim 1, it is characterized in that: figure one device can be side view, also can be vertical view, (1 '), (5) be the left side of stereoscopic picture plane, right view, (1 ') is for just scheming the anti-figure of (1), (1 '), (5) can more than, upper/lower positions is placed, also but horizontal level is placed, a left side (or right) view (1 ') reflects through semi-transparent semi-reflecting lens (8), right (or left side) view (5) is through semi-transparent semi-reflecting lens (8) transmission, make (1 '), (5) the virtual image, before the real image, after, on, down, a left side, the right side coincides, in light path (4), (7) overlapping is on (9) preceding appropriate location, place polarizing coating (2) respectively, (6), the observer is by a left side, right eye is the polarised light glasses of vertical polarization (10) each other, transfers to left eye and can only see left view, can not see right view, right eye can only be seen right view, can not see left view, and sees the parallax stereogram picture.
3, device according to claim 1 is characterized in that: the figure two devices can be side view, also can be vertical view, and (1), (5) are the left and right view of stereoscopic picture plane, and (1), (5) can be placed the upper and lower position, but also horizontal level is placed.A left side (or right) view (1) reflects through level crossing (3), reflect through semi-transparent semi-reflecting lens (8) again, right (or left side) view (5) is through semi-transparent semi-reflecting lens (8) transmission, make (1), (5) the virtual image, before the real image, after, on, down, a left side, the right side coincides, in light path (4), (7) overlapping is on (9) preceding appropriate location, place polarizing coating (2) respectively, (6), the observer is by a left side, right eye is the polarised light glasses of vertical polarization (10) each other, transfer to left eye and can only see left view, can not see right view, right eye can only be seen right view, can not see left view, and sees the parallax stereogram picture.
4, device according to claim 1, it is characterized in that: figure three devices can be side view, also can be vertical view, (1 '), (5) are the left and right view of stereoscopic picture plane, (1 ') is for just scheming the anti-figure of (1), (1 '), (5) can be placed the upper and lower position, but also horizontal level is placed.Right (or left side) view (5) reflects through level crossing (3-a), again through semi-transparent semi-reflecting lens (8-a), (8-b) transmission, reflect through level crossing (3-b) again, a left side (or right) view (1 ') reflects through semi-transparent semi-reflecting lens (8-b), again through (8-a) reflection, again through (8-b) transmission, reflect through level crossing (3-b) again, a left side (or right) view (1 ') is through semi-transparent semi-reflecting lens (8-b) transmission, reflect through level crossing (3-c) again, again through (8-b) reflection, reflect through level crossing (3-b) again, make (1 '), (5) before the virtual image, after, on, down, a left side, the right side coincides, wherein semi-transparent semi-reflecting lens (8-a) and level crossing (3-c) can the two use simultaneously, also can remove any one and use another piece separately in the two, promptly, or use semi-transparent semi-reflecting lens (8-a) separately, or use level crossing (3-c) separately.At light path (4) (7), (7 ') (or light path (4), (7), or light path (4), (7 ')) on the not parallel coincidence preceding appropriate location of light path that is (9) (as (1 '), the picture of (5) before), place polarizing coating (2), (6) respectively, the observer passes through the images of left and right eyes polarised light glasses of vertical polarization (10) each other, transfer to left eye and can only see left view, can not see right view, right eye can only be seen right view, can not see left view, and see the parallax stereogram picture.Level crossing (3-b) can remove, after removing, the positive reaction of (1 '), (5) adjusts, (5) be changed to anti-figure, (1 ') just is changed to and schemes, total principle is, what the observer saw at last is that left ⒂ Yihe River oil is hate angry long, rectangular bag flesh # 6) for being placed on the screen layer that can stop the X ray that the display screen width of cloth is penetrated before the display screen.
5, device according to claim 1 is characterized in that: figure four devices can be side view, also can be vertical view, and (1), (5) are the left and right view of stereoscopic picture plane, and (1), (5) can be placed the upper and lower position, but also horizontal level is placed.A left side (or right) view (1) reflects through level crossing (3-a), reflect through semi-transparent semi-reflecting lens (8) again, right (or left side) view (5) reflects through level crossing (3-b), reflect through level crossing (3-c) again, again through semi-transparent semi-reflecting lens (8) transmission, make (1), (5) before the virtual image, after, on, down, a left side, the right side coincides, in light path (4), (7) overlapping is on (9) preceding appropriate location, place polarizing coating (2) respectively, (6), the observer is by a left side, right eye is the polarised light glasses of vertical polarization (10) each other, transfer to left eye and can only see left view, can not see right view, right eye can only be seen right view, can not see left view, and sees the parallax stereogram picture.
6, device according to claim 1, it is characterized in that: figure five devices can be side view, also can be vertical view, (1), (5) be the left side of stereoscopic picture plane, right view, (1), (5) can more than, upper/lower positions is placed, also but horizontal level is placed, a left side (or right) view (1) is after level crossing (3) repeatedly reflects, again through semi-transparent semi-reflecting lens (8) transmission, right (or left side) view (5) is after level crossing (8) repeatedly reflects, reflect through semi-transparent semi-reflecting lens (8) again, make (1), (5) before the virtual image, after, on, down, a left side, the right side coincides, in light path (4), (7) overlapping is on (9) preceding appropriate location, places polarizing coating (2) respectively, (6), the observer is by a left side, right eye is the polarised light glasses of vertical polarization (10) each other, transfer to left eye and can only see left view, can not see right view, right eye can only be seen right view, can not see left view, and see the parallax stereogram picture.
7, device according to claim 1, it is characterized in that: figure one, two, three, four, polarizing coating (2) in five devices, (6) and polarised light glasses (10) remove, in light path (4), (7) overlapping is on (9) preceding appropriate location, as (1 ') (or (1)), (5) preceding, place blinds catch group (11) respectively, (12), make (11), (12) the virtual image overlaps with the transversal section of the virtual image with the real image or the virtual image and is regular sawtooth, and make two A of people, B is at ad-hoc location, 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, and sight parallax stereogram picture, these devices are as figure six, seven, eight, nine, ten, these figure are vertical view, also can be side view, during side view, (11), (12) still vertically place.
8, according to claim 1,7 described devices, it is characterized in that: (11), (12) the catch group is made of by the geometric relationship principle as figure 11 black or dark not reflective its angle rule of thin slice as thin as a wafer of similar blind shaped, promptly look and represent a left side on the scope in sight, the A of right eye, 2 of B are respectively in the reflection through semi-transparent semi-reflecting lens (8), transmission, or certain level crossing (3) reflection is set, and make (11), (12) transversal section or material object or the virtual image overlap on two groups of blinds catch planes of the sawtooth of rule (on dotted line group blade plane, the B point is on solid line group blade plane as the A point).And utilize this principle can make stereotome, stereoscopic photograph, stereo display picture, stereoscopic display screen, stereocamera ... Deng.
9, according to claim 1,2,3,4,5,6 described devices, it is characterized in that: (1 ') (or (1)), (5) be photo, lantern slide, slide, the left side of picture category stereoscopic picture plane, right view, (1 ') (or (1)), (5) by figure one, two, three, four, five device (removes polarizing coating (2) in these devices, (6)) make a left side, the virtual image of right view overlaps with the virtual image with the real image or the virtual image and is (15) among the figure 12, a left side, the area source (13) of right view image ad-hoc location placement behind, (14) virtual image that is become or its position of real light source are shown in figure 12, be that human eye is in scope is looked in sight, left eye (as A) can only see through the bias light (14) that (15) see left view, can't see the bias light (13) of right view, right eye (as B) can only see through the bias light (13) that (15) see right view, can't see the bias light (14) of left view, thereby left eye can only be seen left view and can't see right view, right eye can only see that right view can't see left view, and sees the parallax stereogram picture.
10, according to claim 1,2,4,9 described devices, it is characterized in that: image (1 ') is the anti-figure of image (1), through semi-transparent semi-reflecting lens (8) or level crossing (8) transmission, reflection just becomes at last to be schemed, the acquisition of (1 ') anti-figure can be taked several different methods, as the two ends lead-in wire of the line deflector coil in the display screen circuit is exchanged, or before video camera, add a plane of reflection mirror, the object virtual image of video camera picked-up after flat mirror reflects, or use computing machine, or the photographed images disposal system, or transparent picture climbs over placement ... obtain anti-figure Deng handling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN88103333A CN1038353A (en) | 1988-06-07 | 1988-06-07 | Can be for the optical system of all kinds of display screens and picture generation high-resolution stereo-picture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN88103333A CN1038353A (en) | 1988-06-07 | 1988-06-07 | Can be for the optical system of all kinds of display screens and picture generation high-resolution stereo-picture |
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| CN1038353A true CN1038353A (en) | 1989-12-27 |
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| CN88103333A Pending CN1038353A (en) | 1988-06-07 | 1988-06-07 | Can be for the optical system of all kinds of display screens and picture generation high-resolution stereo-picture |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101860766A (en) * | 2010-05-05 | 2010-10-13 | 华映视讯（吴江）有限公司 | Stereoscopic picture plane display method and 3 d display device thereof |
| CN107490867A (en) * | 2017-10-07 | 2017-12-19 | 宁波亿诺维信息技术有限公司 | Virtual reality（VR）Projection imaging system |
| CN107561706A (en) * | 2017-09-16 | 2018-01-09 | 宁波亿诺维信息技术有限公司 | A kind of virtual reality projection imaging system |
-
1988
- 1988-06-07 CN CN88103333A patent/CN1038353A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101860766A (en) * | 2010-05-05 | 2010-10-13 | 华映视讯（吴江）有限公司 | Stereoscopic picture plane display method and 3 d display device thereof |
| CN107561706A (en) * | 2017-09-16 | 2018-01-09 | 宁波亿诺维信息技术有限公司 | A kind of virtual reality projection imaging system |
| CN107490867A (en) * | 2017-10-07 | 2017-12-19 | 宁波亿诺维信息技术有限公司 | Virtual reality（VR）Projection imaging system |
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