CN102098525A - Polarized three-dimensional electronic large screen display system and manufacturing method thereof - Google Patents
Polarized three-dimensional electronic large screen display system and manufacturing method thereof Download PDFInfo
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- CN102098525A CN102098525A CN201110007877XA CN201110007877A CN102098525A CN 102098525 A CN102098525 A CN 102098525A CN 201110007877X A CN201110007877X A CN 201110007877XA CN 201110007877 A CN201110007877 A CN 201110007877A CN 102098525 A CN102098525 A CN 102098525A
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Abstract
The invention discloses a method for manufacturing a polarized three-dimensional electronic large screen display system, which comprises the following steps of: 1, arranging a plurality of display units or display pixels on a display screen, and controlling the display units or display pixels to illuminate through a controller; 2, arranging two independent pixels at the position of each display pixel, wherein one of the two independent pixels is luminous in a left-eye image, and the other one of the two independent pixels is luminous in a right-eye image; and 3, respectively arranging a polarization film on each display unit or display pixel. The two independent pixels are arranged at the position of each physical pixel, so that the system resolution is not reduced at all, three-dimensional display is completely compatible with flat panel display, the method is easy to operate, and the definition is high.
Description
Technical field
The present invention relates to a kind of tridimensional electronic large screen system, be specially a kind of polarisation tridimensional electronic large screen display system and preparation method thereof.
Background technology
The fast gate-type anaglyph spectacles of general employing in the existing technology, its shortcoming is image right and left eyes switching fast, causes the visual flicker sense serious, and eyes are easily produced visual fatigue etc., and stereo display/plane shows compatibility fully.In the three-dimensional large-screen of existing polarized light type, all adopt interlacing to arrange, arrange or the arrangement of odd even formation formula every row, to be that each physical picture element is locational have only an actual light emitting pixel to its shortcoming, can only be luminous in left-eye image or the eye image, and resolution reduces a lot.Provide a kind of that can use in indoor and outdoor, do not reduce resolution and go for the three-dimensional display screen that high definition shows and show, be the problem to be solved in the present invention.
Summary of the invention
The purpose of this invention is to provide a kind of polarisation tridimensional electronic large screen display system and preparation method thereof, overcome deficiency of the prior art, in each physical picture element position two independent pixels are arranged, make systemic resolution without any reduction like this, the legislation body shows with the plane demonstration compatible fully, simple to operate, the definition height.
To achieve these goals, the present invention is by the following technical solutions:
A kind of manufacture method of polarisation tridimensional electronic large screen display system wherein, comprises the steps:
Step 1 is provided with a plurality of display units or display pixel on display screen, luminous by controller control display unit or display pixel;
Step 2 is provided with two independent pixels on the position of each display pixel, two one of independent pixels are that left-eye image is luminous, and another is that eye image is luminous;
Step 3 is provided with polarizing coating respectively on described each display unit or display pixel.
Further, described polarizing coating can for discrete, embark on journey or become row be arranged on described display unit or the display pixel.
Further, described polarizing coating is the block or tabular polarizing coating of covering or the some pixels of shade.
Further, the polarisation of crossing through described polarizing coating polarization uses linear polarization, and right and left eyes polarisation angle is 90 degree, and error all should be less than ± 10%.
Further, the polarisation of crossing through described polarizing coating polarization uses circular polarization, and polarizing angle is parallel, phase difference is vertical, and perhaps polarizing angle is vertical, phase difference is parallel, and error all should be less than ± 10%.
A kind of polarisation tridimensional electronic large screen display system, comprise controller and display screen, controller links to each other with display screen, a plurality of display units or display pixel are set on display screen, wherein, described display unit or display pixel surface are provided with polarizing coating, and each display pixel comprises one or two independent pixel.
Further, two one of independent pixels are that left-eye image is luminous, and another is that eye image is luminous.
Further, described polarizing coating be discrete, embark on journey or become row be arranged on described display unit or the display pixel.
Further, described polarizing coating is the block or tabular polarizing coating of covering or the some pixels of shade.
Further, the display unit of described display screen or display pixel are divided into two groups of left eye light emitting pixel and right eye light emitting pixels, and the images of left and right eyes light emitting pixel is arranged for embarking on journey, become row, ingenious formation or idol battle array.
Beneficial effect of the present invention is:
The present invention can be applicable to adopt the electronic large screen display screen of any light emitting pixel of polarisation system, goes for the various large scale displays of indoor and outdoor, and is not subjected to the restriction of Pixel Dimensions, also goes for various than the small screen.The present invention does not re-use the electronic shutter glasses that may cause visual fatigue, and stereo display and plane show compatible fully, can improve the effect of stereo display, and the comfort level of eyes improve greatly.
Other advantages of the present invention, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on being conspicuous to those skilled in the art, perhaps can obtain instruction from the practice of the present invention to investigating hereinafter.Target of the present invention and other advantages can realize and obtain by specifically noted structure in following specification or the accompanying drawing.
Description of drawings
Fig. 1 is a polarisation tridimensional electronic large screen display system schematic diagram of the present invention;
Per two independent pixels that Fig. 2 separates up and down for the present invention form a physical picture element;
Fig. 3 forms a physical picture element for per two independent pixels that the present invention divides right and left;
Fig. 4 forms a physical picture element for upper left oblique per two independent pixels that separate of the present invention;
Fig. 5 forms a physical picture element for upper right oblique per two independent pixels that separate of the present invention;
Fig. 6 is that schematic diagram is arranged in the interlacing of images of left and right eyes light emitting pixel;
Fig. 7 images of left and right eyes light emitting pixel is arranged schematic diagram every row;
Fig. 8 images of left and right eyes light emitting pixel ingenious formation is arranged schematic diagram;
Fig. 9 images of left and right eyes light emitting pixel idol battle array is arranged schematic diagram.
Embodiment
Also in conjunction with the accompanying drawings the present invention is described in further detail below by embodiment:
As shown in Figure 1, the present invention includes SC electronic controller and display screen SN, the SC electronic controller can be for disturbing coder, blender or multiplexer, a plurality of display units or display pixel are arranged on the display screen SN, the SC electronic controller is connected with display screen SN, SC electronic controller control transmission and image processing are sent the right and left eyes image information data into display screen SN by the SC electronic controller, adopt the polarisation system that the right and left eyes separation of images is come then.Each display unit of large-screen or display pixel are applied polarizing coating or polarization plates L or the R that is orthogonal and concerns with angle or phase place, at SC electronic controller end the right and left eyes image information data is sent to the light emitting pixel that L or R polarizing coating or polarization plates block respectively, to form the right and left eyes image, people put on and apply with the polarizing coating of angle or the phase place relation of being orthogonal or the polarising glass of polarization plates when watching, enter corresponding right and left eyes respectively to isolate the right and left eyes image, in human brain, form final stereo-picture.
Display pixel of the present invention refers to physical picture element, each display pixel comprises one or two independent pixel, promptly on the position of each display pixel, insert two independent pixels, like this when realizing stereo display, when each physical picture element can be decomposed into two fully independently during complete pixel, left-and right-eye images resolution can be without any reduction.Independent pixel of the present invention is meant all three primary colors in each pixel, can constitute full color pixel.These of two independent pixels are that left-eye image is luminous, and another is that eye image is luminous, and the right and left eyes display pixel can be to be arranged above and below, as shown in Figure 2; Or about arrange, as shown in Figure 3; Or upper left oblique separating, as shown in Figure 4; Or upper right oblique spaced apart, as shown in Figure 5.As Fig. 6, Fig. 7, Fig. 8 and shown in Figure 9, the display pixel of display screen or display unit can be divided into two groups of left eye light emitting pixel and right eye light emitting pixels, and the images of left and right eyes light emitting pixel can be arranged for embarking on journey, become row, ingenious formation or idol battle array.
The polarisation of crossing through the polarizing coating polarization can use linear polarization or use circular polarization, and when using linear polarization, right and left eyes polarisation angle is 90 degree, and error all should be less than ± 10%; When adopting circular polarization, polarizing angle is parallel, phase difference is vertical or polarizing angle is vertical, phase difference is parallel, and error all should be less than ± 10%.
Polarizing coating can be discrete for pixel, and promptly polarizing coating is arranged on the single light emitting pixel; Also can embark on journey, become row combinations, promptly polarizing coating be shaped as strip or band shape, embarking on journey or becoming to be listed as is arranged on display unit or the display pixel; Also can be to make to cover or the some pixels of shade block or tabular.The light polarization direction of the light polarization direction of display screen SN and polaroid glasses PG is consistent.
Manufacture method of the present invention is:
The first step is provided with a plurality of display units or display pixel on display screen SN, display screen SN is connected with the SC electronic controller, and is luminous by SC electronic controller control display unit or display pixel;
Second step, on the position of each display pixel, insert two independent pixels, two one of independent pixels are that left-eye image is luminous, another is that eye image is luminous;
The 3rd step, polarizing coating is set respectively on each display unit or display pixel, polarizing coating can be pasted or apply on each display unit or display pixel, perhaps alternate manner is fixed on each display unit or the display pixel, can do water-proofing treatment in whole screen surface, to be implemented in the purpose of outdoor application.
Above embodiment only is used to illustrate preferred implementation of the present invention; but the present invention is not limited to above-mentioned execution mode; in the ken that described field those of ordinary skill is possessed; any modification of being done within the spirit and principles in the present invention, be equal to and substitute and improvement etc., it all should be encompassed within the technical scheme scope that the present invention asks for protection.
Claims (10)
1. the manufacture method of a polarisation tridimensional electronic large screen display system is characterized in that: comprise the steps:
Step 1 is provided with a plurality of display units or display pixel on display screen, luminous by controller control display unit or display pixel;
Step 2 is provided with two independent pixels on the position of each display pixel, two one of independent pixels are that left-eye image is luminous, and another is that eye image is luminous;
Step 3 is provided with polarizing coating respectively on described each display unit or display pixel.
2. according to the manufacture method of the described a kind of polarisation tridimensional electronic large screen display system of claim 1, it is characterized in that: described polarizing coating can for discrete, embark on journey or become row be arranged on described display unit or the display pixel.
3. the manufacture method of a kind of polarisation tridimensional electronic large screen display system according to claim 1 is characterized in that: described polarizing coating is the block or tabular polarizing coating of covering or the some pixels of shade.
4. according to the manufacture method of claim 1,2 or 3 described a kind of polarisation tridimensional electronic large screen display systems, it is characterized in that: the polarisation of crossing through described polarizing coating polarization uses linear polarization, and right and left eyes polarisation angle is 90 degree, and error all should be less than ± 10%.
5. according to the manufacture method of claim 1,2 or 3 described a kind of polarisation tridimensional electronic large screen display systems, it is characterized in that: the polarisation of crossing through described polarizing coating polarization uses circular polarization, polarizing angle is parallel, phase difference is vertical, perhaps polarizing angle is vertical, phase difference is parallel, and error all should be less than ± 10%.
6. polarisation tridimensional electronic large screen display system, comprise controller and display screen, controller links to each other with display screen, a plurality of display units or display pixel are set on display screen, it is characterized in that: described display unit or display pixel surface are provided with polarizing coating, and each display pixel comprises one or two independent pixel.
7. a kind of polarisation tridimensional electronic large screen display system according to claim 6 is characterized in that: one of two independent pixel of institute are luminous for left-eye image, and another is that eye image is luminous.
8. a kind of polarisation tridimensional electronic large screen display system according to claim 7 is characterized in that: described polarizing coating be discrete, embark on journey or become row be arranged on described display unit or the display pixel.
9. a kind of polarisation tridimensional electronic large screen display system according to claim 7 is characterized in that: described polarizing coating is the block or tabular polarizing coating of covering or the some pixels of shade.
10. according to each described a kind of three-dimensional large-screen of claim 6-9 with the refraction cover, it is characterized in that: the display unit of described display screen or display pixel are divided into two groups of left eye light emitting pixel and right eye light emitting pixels, and the images of left and right eyes light emitting pixel is arranged for embarking on journey, become row, ingenious formation or idol battle array.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110007877XA CN102098525A (en) | 2011-01-14 | 2011-01-14 | Polarized three-dimensional electronic large screen display system and manufacturing method thereof |
| PCT/CN2012/070050 WO2012094961A1 (en) | 2011-01-14 | 2012-01-05 | Polarizing stereo electronic large screen display system and manufacturing method thereof |
| EP12734712.8A EP2665279A4 (en) | 2011-01-14 | 2012-01-05 | Polarizing stereo electronic large screen display system and manufacturing method thereof |
| US13/979,684 US20140085441A1 (en) | 2011-01-14 | 2012-01-05 | Large scale polarizing 3d electronic display system and manufacturing approach |
| US15/424,845 US20170150135A1 (en) | 2011-01-14 | 2017-02-04 | Large scale polarizing 3d electronic display system and manufacturing approach |
| US15/488,436 US10298919B2 (en) | 2011-01-14 | 2017-04-14 | Large-scale polarizing 3D electronic display system having two individual electronic pixels in each physical pixel and method for manufacturing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110007877XA CN102098525A (en) | 2011-01-14 | 2011-01-14 | Polarized three-dimensional electronic large screen display system and manufacturing method thereof |
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| CN102098525A true CN102098525A (en) | 2011-06-15 |
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| CN201110007877XA Pending CN102098525A (en) | 2011-01-14 | 2011-01-14 | Polarized three-dimensional electronic large screen display system and manufacturing method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012094961A1 (en) * | 2011-01-14 | 2012-07-19 | Li Chao | Polarizing stereo electronic large screen display system and manufacturing method thereof |
| WO2013124487A1 (en) * | 2012-02-25 | 2013-08-29 | 3 D Graphics Gmbh | Display device with polarization-mask for a stereoscopic 3-dimensional presentation and method for operating a display device with perception true coding |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101060641A (en) * | 2007-05-25 | 2007-10-24 | 向亚峰 | 3D image display method and system |
| CN101419351A (en) * | 2007-10-24 | 2009-04-29 | 乐金显示有限公司 | Display device |
| CN101609178A (en) * | 2009-07-09 | 2009-12-23 | 友达光电股份有限公司 | Polarizer, LCD MODULE and LCD stereoscopic display |
| CN101750748A (en) * | 2008-12-04 | 2010-06-23 | 财团法人工业技术研究院 | Three-dimensional image display device |
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2011
- 2011-01-14 CN CN201110007877XA patent/CN102098525A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101060641A (en) * | 2007-05-25 | 2007-10-24 | 向亚峰 | 3D image display method and system |
| CN101419351A (en) * | 2007-10-24 | 2009-04-29 | 乐金显示有限公司 | Display device |
| CN101750748A (en) * | 2008-12-04 | 2010-06-23 | 财团法人工业技术研究院 | Three-dimensional image display device |
| CN101609178A (en) * | 2009-07-09 | 2009-12-23 | 友达光电股份有限公司 | Polarizer, LCD MODULE and LCD stereoscopic display |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012094961A1 (en) * | 2011-01-14 | 2012-07-19 | Li Chao | Polarizing stereo electronic large screen display system and manufacturing method thereof |
| WO2013124487A1 (en) * | 2012-02-25 | 2013-08-29 | 3 D Graphics Gmbh | Display device with polarization-mask for a stereoscopic 3-dimensional presentation and method for operating a display device with perception true coding |
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Inventor after: Li Chao Inventor after: Shi Daxin Inventor after: Kang Xianbin Inventor after: Xiong Bin Inventor after: Li Shuzheng Inventor before: Shi Daxin Inventor before: Kang Xianbin Inventor before: Xiong Bin Inventor before: Li Shuzheng Inventor before: Li Chao |
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Free format text: CORRECT: INVENTOR; FROM: SHI DAXIN KANG XIANBIN XIONG BIN LI SHUZHENG LI CHAO TO: LI CHAO SHI DAXIN KANG XIANBIN XIONG BIN LI SHUZHENG |
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Application publication date: 20110615 |
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