CN108710219A - Free stereo double vision display device and method based on slit polarizing film - Google Patents
Free stereo double vision display device and method based on slit polarizing film Download PDFInfo
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- CN108710219A CN108710219A CN201810914655.8A CN201810914655A CN108710219A CN 108710219 A CN108710219 A CN 108710219A CN 201810914655 A CN201810914655 A CN 201810914655A CN 108710219 A CN108710219 A CN 108710219A
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- polarizing film
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- 208000003164 Diplopia Diseases 0.000 title claims abstract description 19
- 208000029444 double vision Diseases 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000011521 glass Substances 0.000 claims abstract description 19
- 238000009877 rendering Methods 0.000 claims abstract description 8
- 150000001875 compounds Chemical class 0.000 claims description 70
- 230000010287 polarization Effects 0.000 claims description 50
- 101150064138 MAP1 gene Proteins 0.000 claims description 34
- 101100400452 Caenorhabditis elegans map-2 gene Proteins 0.000 claims description 28
- 102100025490 Slit homolog 1 protein Human genes 0.000 claims description 19
- 101710123186 Slit homolog 1 protein Proteins 0.000 claims description 19
- 102100027340 Slit homolog 2 protein Human genes 0.000 claims description 16
- 101710133576 Slit homolog 2 protein Proteins 0.000 claims description 16
- 101700004678 SLIT3 Proteins 0.000 claims description 15
- 102100027339 Slit homolog 3 protein Human genes 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
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
- G02B30/25—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 using polarisation techniques
-
- 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
- G02B30/26—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 autostereoscopic type
- G02B30/27—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 autostereoscopic type involving lenticular arrays
Abstract
The invention discloses free stereo double vision display device and method based on slit polarizing film, including display screen 1, display screen 2, slit polarizing film 1, slit polarizing film 2, polarising glass 1, polarising glasses 2；Two different 3D renderings can be provided.
Description
Technical field
The present invention relates to a kind of Auto-stereo displays, it is more particularly related to the freedom based on slit polarizing film
Three-dimensional double vision display device and method.
Background technology
It is a kind of novel display occurred in recent years that double vision, which is shown, and display two is different simultaneously on one display for it
2D pictures, the viewer on different view directions can only see one of 2D pictures, to realize on one display
Meet the different demands of multiple viewers simultaneously.Existing double vision, which is shown, passes through the beam splitters such as parallax grating or cylindrical lens by two
A 2D pictures separate, or viewer is allowed to wear different filtering lens units, can only be watched on a certain view direction to reach
The effect of one 2D picture.But existing double vision shows that have the shortcomings that one apparent, display picture is 2D pictures, can not
Realize 3D display.
Invention content
It is an object of the invention to overcome the above-mentioned deficiency in the presence of the prior art, provides and a kind of being based on slit polarizing film
Free stereo double vision display device and method, the display device based on the display methods two different 3D can be provided simultaneously
Image.
In order to achieve the above-mentioned object of the invention, the present invention provides following technical schemes：
Free stereo double vision display device based on slit polarizing film, as shown in Fig. 1, which is characterized in that including display screen 1,
Display screen 2, slit polarizing film 1, slit polarizing film 2, polarising glass 1, polarising glass 2；The display screen 1 and the display screen 2
It is placed in parallel；The slit polarizing film 1 is bonded with the display screen 1 and the display screen 2 respectively with the slit polarizing film 2；
The slit polarizing film 1 is alternately arranged and is formed by polarization unit 1 and slit 1, and the slit polarizing film 2 is by polarization unit 2 and narrow
Seam 2 is alternately arranged composition, the polarization unit 1 in the slit polarizing film 1 and the polarization unit 2 in the slit polarizing film 2
Polarization direction is orthogonal, as shown in attached drawing 2 and attached drawing 3；The polarising glass 1 and the polarization unit 1 in the slit polarizing film 1
Polarization direction is identical, and the polarising glass 2 is identical as the polarization direction of polarization unit 2 in the slit polarizing film 2；
The display screen 1 is for showing that compound disparity map 1, the compound disparity map 1 are alternately arranged by disparity map pair 1 and slit 3
It forms, the disparity map pair 1 in the compound disparity map 1 is obtained by 3D scenes 1, and the display screen 2 is for showing compound parallax
Fig. 2, the compound disparity map 2 are alternately arranged and are formed by disparity map pair 2 and slit 4, the disparity map pair in the compound disparity map 2
2 are obtained by 3D scenes 2, as shown in figures 4 and 5；
Preferably, the slit 1 in the slit polarizing film 1 is corresponding with the slit 3 in the compound disparity map 1 and is aligned, described
Slit 2 in slit polarizing film 2 is corresponding with the slit 4 in the compound disparity map 2 and is aligned；
Preferably, the polarization unit 1 in the slit polarizing film 1 and the disparity map pair 1 in the compound disparity map 1 are corresponding and right
Together, the polarization unit 2 in the slit polarizing film 2 is corresponding with the disparity map pair 2 in the compound disparity map 2 and is aligned；
Preferably, the slit 1 in the slit polarizing film 1 and the slit 3 in the compound disparity map 1 is of same size, described
Slit 2 in slit polarizing film 2 is of same size with the slit 4 in the compound disparity map 2.
Preferably, the number of disparity map is equal in the number of disparity map, the disparity map pair 2 in the disparity map pair 1,
And it is equal to viewpoint number.
Preferably, in slit polarizing film 1 slit 1 widthwWith the width of the slit 2 in slit polarizing film 2vMeet public
Formula：
Wherein,LFor viewing ratio,DFor the spacing of slit polarizing film 1 and slit polarizing film 2.
Preferably, the width of the polarization unit 1 in slit polarizing film 1aWith the width of the polarization unit 2 in slit polarizing film 2
DegreebMeet formula：
Wherein,LFor viewing ratio,DFor the spacing of slit polarizing film 1 and slit polarizing film 2.
Preferably, in viewing ratioLPlace, the resolution ratio of 3D rendering 1 and 3D rendering 2RIt is：
Wherein,KFor viewpoint number,MFor the resolution ratio of display screen 1, NFor the resolution ratio of display screen 2.
Free stereo dual view display method based on slit polarizing film, including：
The compound disparity map 1 is alternately arranged and is formed by disparity map pair 1 and slit 3, and the compound disparity map 2 is by disparity map pair 2
It is alternately arranged composition with slit 4；
It will be in the slit 1 in the slit polarizing film 1, the slit 2 and the compound disparity map 2 in the slit polarizing film 2
Slit 4 is used as light transmission strip；
Slit 3 in the compound disparity map 1 is used as linear light source；
The light that disparity map pair 1 in the compound disparity map 1 is sent out is modulated to polarised light by the slit polarizing film 1, above-mentioned
Polarised light passes through the slit 2 and the slit 4 in the compound disparity map 2, the compound disparity map 1 in the slit polarizing film 2
In disparity map pair 1 watched by human eye by the polarising glass 1；
The light that slit 1 in the compound disparity map 1 is sent out is modulated to polarised light, above-mentioned polarization by the slit polarizing film 2
Disparity map pair 2 in the bright compound disparity map of illumination 2, the disparity map pair 2 in the compound disparity map 2 pass through the polarization eye
Mirror 2 is watched by human eye.
Description of the drawings
Attached drawing 1 is the structure chart that the free stereo double vision based on slit polarizing film of the present invention is shown
Attached drawing 2 is the arrangement schematic diagram of the slit polarizing film 1 of the present invention
Attached drawing 3 is the arrangement schematic diagram of the slit polarizing film 2 of the present invention
The arrangement schematic diagram of the compound disparity map 1 of present invention when attached drawing 4 is two viewpoint
The arrangement schematic diagram of the compound disparity map 2 of present invention when attached drawing 5 is two viewpoint
Shown by reference numeral in above-mentioned attached drawing is：
1 display screen, 1,2 display screen, 2,32,5 polarising glass of slit polarizing film Isosorbide-5-Nitrae slit polarizing film, 1,6 polarising glass 2,7 polarization is single
First 1,8 polarization units 2,9 compound disparity maps 1,10 compound disparity map, 2,11 slit, 1,12 slit, 2,13 slit, 3,14 slit
4,15 disparity map pair, 1,16 disparity map pair 2.
Specific implementation mode
The following detailed description of an exemplary embodiments using the present invention, the present invention is further described specifically.
It is described further it is necessarily pointed out that following embodiment is served only for the present invention, should not be understood as protecting the present invention
The limitation of range is protected, field technology skilled person makes some nonessential improvement according to aforementioned present invention content to the present invention
And adjustment, still fall within protection scope of the present invention.
Free stereo double vision display device based on slit polarizing film, as shown in Fig. 1, which is characterized in that including display
Screen 1, display screen 2, slit polarizing film 1, slit polarizing film 2, polarising glass 1, polarising glass 2；The display screen 1 and the display
Screen 2 is placed in parallel；The slit polarizing film 1 is pasted with the display screen 1 and the display screen 2 respectively with the slit polarizing film 2
It closes；The slit polarizing film 1 is alternately arranged and is formed by polarization unit 1 and slit 1, and the slit polarizing film 2 is by 2 He of polarization unit
Slit 2 is alternately arranged composition, the polarization unit 1 in the slit polarizing film 1 and the polarization unit 2 in the slit polarizing film 2
Polarization direction it is orthogonal, as shown in attached drawing 2 and attached drawing 3；The polarising glass 1 and the polarization unit 1 in the slit polarizing film 1
Polarization direction it is identical, the polarising glass 2 is identical as the polarization direction of polarization unit 2 in the slit polarizing film 2；
The display screen 1 is for showing that compound disparity map 1, the compound disparity map 1 are alternately arranged by disparity map pair 1 and slit 3
It forms, the disparity map pair 1 in the compound disparity map 1 is obtained by 3D scenes 1, and the display screen 2 is for showing compound parallax
Fig. 2, the compound disparity map 2 are alternately arranged and are formed by disparity map pair 2 and slit 4, the disparity map pair in the compound disparity map 2
2 are obtained by 3D scenes 2, as shown in figures 4 and 5；
Preferably, the slit 1 in the slit polarizing film 1 is corresponding with the slit 3 in the compound disparity map 1 and is aligned, described
Slit 2 in slit polarizing film 2 is corresponding with the slit 4 in the compound disparity map 2 and is aligned；
Preferably, the polarization unit 1 in the slit polarizing film 1 and the disparity map pair 1 in the compound disparity map 1 are corresponding and right
Together, the polarization unit 2 in the slit polarizing film 2 is corresponding with the disparity map pair 2 in the compound disparity map 2 and is aligned；
Preferably, the slit 1 in the slit polarizing film 1 and the slit 3 in the compound disparity map 1 is of same size, described
Slit 2 in slit polarizing film 2 is of same size with the slit 4 in the compound disparity map 2.
Preferably, the number of disparity map is equal in the number of disparity map, the disparity map pair 2 in the disparity map pair 1,
And it is equal to viewpoint number.
Preferably, in slit polarizing film 1 slit 1 widthwWith the width of the slit 2 in slit polarizing film 2vMeet public
Formula：
Wherein,LFor viewing ratio,DFor the spacing of slit polarizing film 1 and slit polarizing film 2.
Preferably, the width of the polarization unit 1 in slit polarizing film 1aWith the width of the polarization unit 2 in slit polarizing film 2
DegreebMeet formula：
Wherein,LFor viewing ratio,DFor the spacing of slit polarizing film 1 and slit polarizing film 2.
Preferably, in viewing ratioLPlace, the resolution ratio of 3D rendering 1 and 3D rendering 2RIt is：
Wherein,KFor viewpoint number,MFor the resolution ratio of display screen 1, NFor the resolution ratio of display screen 2.
Free stereo dual view display method based on slit polarizing film, including：
The compound disparity map 1 is alternately arranged and is formed by disparity map pair 1 and slit 3, and the compound disparity map 2 is by disparity map pair 2
It is alternately arranged composition with slit 4；
It will be in the slit 1 in the slit polarizing film 1, the slit 2 and the compound disparity map 2 in the slit polarizing film 2
Slit 4 is used as light transmission strip；
Slit 3 in the compound disparity map 1 is used as linear light source；
The light that disparity map pair 1 in the compound disparity map 1 is sent out is modulated to polarised light by the slit polarizing film 1, above-mentioned
Polarised light passes through the slit 2 and the slit 4 in the compound disparity map 2, the compound disparity map 1 in the slit polarizing film 2
In disparity map pair 1 watched by human eye by the polarising glass 1；
The light that slit 1 in the compound disparity map 1 is sent out is modulated to polarised light, above-mentioned polarization by the slit polarizing film 2
Disparity map pair 2 in the bright compound disparity map of illumination 2, the disparity map pair 2 in the compound disparity map 2 pass through the polarization eye
Mirror 2 is watched by human eye.
Viewpoint numberKWhen being 2, the spacing of slit polarizing film 1 and slit polarizing film 2DFor 10mm, viewing ratioLFor
90mm, the width of the polarization unit 1 in slit polarizing film 1aFor 1mm, then according to formulaIt can obtain in slit polarizing film 2
Polarization unit 2 widthbFor 0.9mm；The width of slit 1 in slit polarizing film 1wFor 0.2mm, then according to formula
The width of the slit 2 in slit polarizing film 2 can be obtainedvResolution ratio for 0.18mm, display screen 1 is 1920 × 1080, display screen 2
Resolution ratio is 1920 × 1080, then according to formulaThe resolution ratio that 3D rendering 1 and 3D figures 2 can be obtained is 640 ×
1080。
Claims (9)
1. the free stereo double vision display device based on slit polarizing film, which is characterized in that including display screen 1, display screen 2, narrow
Stitch polarizing film 1, slit polarizing film 2, polarising glass 1, polarising glass 2；The display screen 1 is placed in parallel with the display screen 2；Institute
Slit polarizing film 1 is stated to be bonded with the display screen 1 and the display screen 2 respectively with the slit polarizing film 2；The slit polarization
Piece 1 is alternately arranged and is formed by polarization unit 1 and slit 1, and the slit polarizing film 2 is alternately arranged group by polarization unit 2 and slit 2
At the polarization unit 1 in the slit polarizing film 1 is orthogonal with the polarization direction of polarization unit 2 in the slit polarizing film 2；
The polarising glass 1 is identical as the polarization direction of polarization unit 1 in the slit polarizing film 1, the polarising glass 2 with it is described
The polarization direction of polarization unit 2 in slit polarizing film 2 is identical；
The display screen 1 is for showing that compound disparity map 1, the compound disparity map 1 are alternately arranged by disparity map pair 1 and slit 3
It forms, the disparity map pair 1 in the compound disparity map 1 is obtained by 3D scenes 1, and the display screen 2 is for showing compound parallax
Fig. 2, the compound disparity map 2 are alternately arranged and are formed by disparity map pair 2 and slit 4, the disparity map pair in the compound disparity map 2
2 are obtained by 3D scenes 2.
2. the free stereo double vision display device based on slit polarizing film as described in claim 1, which is characterized in that described narrow
Slit 1 in seam polarizing film 1 is corresponding with the slit 3 in the compound disparity map 1 and is aligned, narrow in the slit polarizing film 2
Seam 2 is corresponding with the slit 4 in the compound disparity map 2 and is aligned.
3. the free stereo double vision display device based on slit polarizing film as described in claim 1, which is characterized in that described narrow
Polarization unit 1 in seam polarizing film 1 is corresponding with the disparity map pair 1 in the compound disparity map 1 and is aligned, the slit polarizing film
Polarization unit 2 in 2 is corresponding with the disparity map pair 2 in the compound disparity map 2 and is aligned.
4. the free stereo double vision display device based on slit polarizing film as described in claim 1, which is characterized in that described narrow
The of same size of slit 1 and the slit 3 in the compound disparity map 1 in polarizing film 1 is stitched, it is narrow in the slit polarizing film 2
Seam 2 is of same size with the slit 4 in the compound disparity map 2.
5. the free stereo double vision display device based on slit polarizing film as described in claim 1, which is characterized in that described to regard
The number of disparity map is equal in the number of disparity map, the disparity map pair 2 in poor figure pair 1, and is equal to viewpoint number.
6. the free stereo double vision display device based on slit polarizing film as described in claim 1, which is characterized in that slit is inclined
The width of the polarization unit 1 to shake in piece 1aWith the width of the polarization unit 2 in slit polarizing film 2bMeet formula：
Wherein,LFor viewing ratio,DFor the spacing of slit polarizing film 1 and slit polarizing film 2.
7. the free stereo double vision display device based on slit polarizing film as described in claim 1, which is characterized in that best
Viewing distanceLPlace, the resolution ratio of 3D rendering 1 and 3D rendering 2RIt is：
Wherein,KFor viewpoint number,MFor the resolution ratio of display screen 1, NFor the resolution ratio of display screen 2.
8. the free stereo double vision display device based on slit polarizing film as claimed in claim 4, which is characterized in that slit is inclined
Shake the width of slit 1 in piece 1wWith the width of the slit 2 in slit polarizing film 2vMeet formula：
Wherein,LFor viewing ratio,DFor the spacing of slit polarizing film 1 and slit polarizing film 2.
9. the free stereo dual view display method based on slit polarizing film, which is characterized in that including：
The compound disparity map 1 is alternately arranged and is formed by disparity map pair 1 and slit 3, and the compound disparity map 2 is by disparity map pair 2
It is alternately arranged composition with slit 4；
It will be in the slit 1 in the slit polarizing film 1, the slit 2 and the compound disparity map 2 in the slit polarizing film 2
Slit 4 is used as light transmission strip；
Slit 3 in the compound disparity map 1 is used as linear light source；
The light that disparity map pair 1 in the compound disparity map 1 is sent out is modulated to polarised light by the slit polarizing film 1, above-mentioned
Polarised light passes through the slit 2 and the slit 4 in the compound disparity map 2, the compound disparity map 1 in the slit polarizing film 2
In disparity map pair 1 watched by human eye by the polarising glass 1；
The light that slit 1 in the compound disparity map 1 is sent out is modulated to polarised light, above-mentioned polarization by the slit polarizing film 2
Disparity map pair 2 in the bright compound disparity map of illumination 2, the disparity map pair 2 in the compound disparity map 2 pass through the polarization eye
Mirror 2 is watched by human eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810914655.8A CN108710219A (en) | 2018-08-13 | 2018-08-13 | Free stereo double vision display device and method based on slit polarizing film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810914655.8A CN108710219A (en) | 2018-08-13 | 2018-08-13 | Free stereo double vision display device and method based on slit polarizing film |
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| CN108710219A true CN108710219A (en) | 2018-10-26 |
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| CN201810914655.8A Pending CN108710219A (en) | 2018-08-13 | 2018-08-13 | Free stereo double vision display device and method based on slit polarizing film |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202306062U (en) * | 2011-09-14 | 2012-07-04 | 天马微电子股份有限公司 | Liquid crystal slit grating and three-dimensional display device |
| CN102540550A (en) * | 2010-12-23 | 2012-07-04 | 京东方科技集团股份有限公司 | Display device and control method and display control device thereof |
| CN102710955A (en) * | 2012-05-31 | 2012-10-03 | 深圳超多维光电子有限公司 | Method for reducing stereo display crosstalk and stereo display device |
| CN104252058A (en) * | 2014-07-18 | 2014-12-31 | 京东方科技集团股份有限公司 | Grating control method and device, grating, display panel and 3D display device |
| CN204807816U (en) * | 2015-06-25 | 2015-11-25 | 黄舒然 | Parallax overhead paddle stereoscopic display system |
| CN105182554A (en) * | 2015-10-30 | 2015-12-23 | 成都工业学院 | Slit grating free three-dimensional display device based on double display screen and method |
| CN105204174A (en) * | 2015-10-30 | 2015-12-30 | 成都工业学院 | Integrated imaging 3D display device and method based on double display screens |
| CN208432812U (en) * | 2018-08-13 | 2019-01-25 | 成都工业学院 | Free stereo double vision display device based on slit polarizing film |
-
2018
- 2018-08-13 CN CN201810914655.8A patent/CN108710219A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102540550A (en) * | 2010-12-23 | 2012-07-04 | 京东方科技集团股份有限公司 | Display device and control method and display control device thereof |
| CN202306062U (en) * | 2011-09-14 | 2012-07-04 | 天马微电子股份有限公司 | Liquid crystal slit grating and three-dimensional display device |
| CN102710955A (en) * | 2012-05-31 | 2012-10-03 | 深圳超多维光电子有限公司 | Method for reducing stereo display crosstalk and stereo display device |
| CN104252058A (en) * | 2014-07-18 | 2014-12-31 | 京东方科技集团股份有限公司 | Grating control method and device, grating, display panel and 3D display device |
| CN204807816U (en) * | 2015-06-25 | 2015-11-25 | 黄舒然 | Parallax overhead paddle stereoscopic display system |
| CN105182554A (en) * | 2015-10-30 | 2015-12-23 | 成都工业学院 | Slit grating free three-dimensional display device based on double display screen and method |
| CN105204174A (en) * | 2015-10-30 | 2015-12-30 | 成都工业学院 | Integrated imaging 3D display device and method based on double display screens |
| CN208432812U (en) * | 2018-08-13 | 2019-01-25 | 成都工业学院 | Free stereo double vision display device based on slit polarizing film |
Non-Patent Citations (1)
| Title |
|---|
| CHEN EN-GUO: "《Autostereoscopic 3D flat panel display using an LCD-pixel- associated parallax barrier》", 《OPTOELECTRONICS LETTERS》, vol. 10, no. 3 * |
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