CN201995087U - Polarization stereo electronic large-screen display system - Google Patents
Polarization stereo electronic large-screen display system Download PDFInfo
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- CN201995087U CN201995087U CN2011200112066U CN201120011206U CN201995087U CN 201995087 U CN201995087 U CN 201995087U CN 2011200112066 U CN2011200112066 U CN 2011200112066U CN 201120011206 U CN201120011206 U CN 201120011206U CN 201995087 U CN201995087 U CN 201995087U
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Abstract
The utility model discloses a polarization stereo electronic large-screen display system, which comprises a controller and a display screen. The controller is connected with the display screen, and the display screen is provided with a plurality of display units or display pixels. The polarization stereo electronic large-screen display system is characterized in that the surfaces of the display units or the display pixels are provided with polarizing films, and each display pixel comprises one or two independent pixels. The polarization stereo electronic large-screen display system has two independent pixels at each physical pixel position so that the resolution ratio of the system is not decreased a bit, the stereo display and the plane display are compatible completely, the operation is simple, and the definition is high.
Description
Technical field
The utility model relates to a kind of tridimensional electronic large screen system, is specially a kind of polarisation tridimensional electronic large screen display system.
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 problem to be solved in the utility model.
The utility model content
The purpose of this utility model provides a kind of polarisation tridimensional electronic large screen display system, 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 utility model is by the following technical solutions:
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, one of described two independent pixel 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.
The beneficial effects of the utility model are:
The utility model 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 utility model 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 utility model, 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 from practice of the present utility model, obtain instruction to investigating hereinafter.Target of the present utility model and other advantages can realize and obtain by specifically noted structure in following specification or the accompanying drawing.
Description of drawings
Fig. 1 is the utility model polarisation tridimensional electronic large screen display system schematic diagram;
Per two independent pixels that Fig. 2 separates up and down for the utility model form a physical picture element;
Per two independent pixels that Fig. 3 divides right and left for the utility model form a physical picture element;
Fig. 4 forms a physical picture element for upper left oblique per two independent pixels that separate of the utility model;
Fig. 5 forms a physical picture element for upper right oblique per two independent pixels that separate of the utility model;
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 utility model is described in further detail below by embodiment:
As shown in Figure 1, the utility model comprises 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 utility model 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 utility model 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 pasted or apply on each display unit or display pixel, and 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.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.
Above embodiment only is used to illustrate preferred implementation of the present utility model; but the utility model 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 spirit of the present utility model and the principle, be equal to and substitute and improvement etc., it all should be encompassed within the technical scheme scope that the utility model asks for protection.
Claims (5)
1. 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.
2. a kind of polarisation tridimensional electronic large screen display system according to claim 1 is characterized in that: one of described two independent pixel are luminous for left-eye image, and another is that eye image is luminous.
3. a kind of polarisation tridimensional electronic large screen display system according to claim 2 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.
4. a kind of polarisation tridimensional electronic large screen display system according to claim 2 is characterized in that: described polarizing coating is the block or tabular polarizing coating of covering or the some pixels of shade.
5. according to each described a kind of polarisation tridimensional electronic large screen display system of claim 1-4, 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 |
|---|---|---|---|
| CN2011200112066U CN201995087U (en) | 2011-01-14 | 2011-01-14 | Polarization stereo electronic large-screen display system |
| 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 |
|---|---|---|---|
| CN2011200112066U CN201995087U (en) | 2011-01-14 | 2011-01-14 | Polarization stereo electronic large-screen display system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201995087U true CN201995087U (en) | 2011-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200112066U Expired - Lifetime CN201995087U (en) | 2011-01-14 | 2011-01-14 | Polarization stereo electronic large-screen display system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201995087U (en) |
Cited By (1)
| 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 |
-
2011
- 2011-01-14 CN CN2011200112066U patent/CN201995087U/en not_active Expired - Lifetime
Cited By (1)
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Chao Inventor after: Shi Daxin Inventor after: Xiong Bin Inventor after: Kang Xianbin Inventor after: Li Shuzheng Inventor before: Shi Daxin Inventor before: Xiong Bin Inventor before: Kang Xianbin Inventor before: Li Shuzheng Inventor before: Li Chao |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SHI DAXIN XIONG BIN KANG XIANBIN LI SHUZHENG LI CHAO TO: LI CHAO SHI DAXIN XIONG BIN KANG XIANBIN LI SHUZHENG |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110928 |