CN103440825A - Multi-dimensional LED display screen - Google Patents
Multi-dimensional LED display screen Download PDFInfo
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- CN103440825A CN103440825A CN2013103638630A CN201310363863A CN103440825A CN 103440825 A CN103440825 A CN 103440825A CN 2013103638630 A CN2013103638630 A CN 2013103638630A CN 201310363863 A CN201310363863 A CN 201310363863A CN 103440825 A CN103440825 A CN 103440825A
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Abstract
A multi-dimensional LED display screen comprises a first LED display panel. A plurality of first LED lamps which are arranged in an arraying mode are arranged on the first LED display panel in a staggering mode. The LED lamps are divided into a plurality of layers. The multi-dimensional LED display screen has the advantages that the visual field is wide, high-definition three-dimensional images can be watched without special glasses, resolution ratio is high, and three-dimensional image display effect is good. Images of different side figures can be seen from different angles. When watching the generated three-dimensional images, a looker seems to watch a real object, the convergence angles and the focal lengths of the eyes are automatically matched, and eye fatigue and discomfort feeling cannot be caused.
Description
Technical field
The present invention relates to the stereo display field, relate in particular to a kind of multidimensional LED display.
Background technology
Traditional 3D technology is when photographic images, with two cameras at an angle to each other, taken, and the image that the broadcasting two cameras photographs on screen, spectators must be with analyser could eliminate ghost image, allow an eye only accept one group of image, form the 3D know-why and cause parallax, produce stereoscopic sensation.
And the bore hole formula 3D technology that current main product is used, bore hole formula 3D technology mainly is based on the autostereoscopic display apparatus of binocular parallax.The autostereoscopic display apparatus cardinal principle is that grating is set before display panel, and at least two width anaglyphs that this grating shows display panel offer respectively beholder's left eye and right eye.
The naked-eye stereoscopic display that great majority form based on grating, grating forms Moire fringe together with display, forms vision and disturbs; Grating can be cut apart the pixel of display, when showing large picture, display has not big harm, but form cutting while showing little picture (as word etc.), make the beholder not see Chu's font, although therefore a lot of two-dimensional/three-dimensional handoff techniques are arranged at present, want to see particularly difficulty of little font clearly under as three-dimensional states such as game scenes; Grating is distributed in the display front, makes the pixel of display there will be serious granular sensation; Current most of bore hole stereo display is due to the reason restriction of its stereo display, need in a picture, show the even more images of two width simultaneously, cause resolution to decline to a great extent, display effect is bad, and its sharpness of autostereoscopic display apparatus can not be satisfactory.
Summary of the invention
In order to overcome the problems referred to above, the 3D rendering that the present invention provides a kind of bore hole to show to society is effective, the much higher dimension LED display of sharpness.
A kind of technical scheme of the present invention is: a kind of multidimensional LED display is provided, comprises a LED display panel, shift to install a LED lamp of some array arrangements on a described LED display panel, some described LED lamps are divided into again multilayer.
As improvement of the present invention, a described LED display panel is transparent display panel.
As improvement of the present invention, also comprise the 2nd LED display panel, described the 2nd LED display panel becomes upper and lower two-layer arrangement with a described LED display panel, shift to install the 2nd LED lamp of some array arrangements on described the 2nd LED display panel, more than some described the 2nd LED lamps are divided into one deck again.
As improvement of the present invention, some described LED lamps are adjacent in twos with some described the 2nd projections of LED lamp on the plane of a parallel described LED display panel.
As improvement of the present invention, a described LED lamp and described the 2nd LED lamp are by together with the chip transparent enclosure of three kinds of primary colours.
As improvement of the present invention, triangular in shape the arranging of described chip of three kinds of primary colours.
As improvement of the present invention, a described LED lamp and described the 2nd LED lamp adopt the black silicon resin-encapsulated, and described black silicon resin is zero luminance or close to zero silicones.
As improvement of the present invention, a described LED lamp and described the 2nd LED lamp are round LED lamp, oval LED lamp, cylinder LED lamp or square LED lamp.
As improvement of the present invention, described LED lamp is by the chip transparent enclosure of three kinds of primary colours together.
Advantage and beneficial effect that the present invention has are: the visual field is broad, without wearing special spectacles, can watch simultaneously, has the stereo-picture of high definition, and resolution is high, and the stereo-picture display effect is good, simple in structure.Can see stereo-picture different angles.The stereo-picture produced can allow the beholder in kind the same as watching when watching, and the convergent angle of eyes and focal length are that nature coordinates, and can not cause eye fatigue and bring uncomfortable sensation.Can be applied to advertisement and public place of entertainment, electronic game machine and stereotelevision, can also be for wide spectrums such as scientific research, medical observation, engineering soundings.
The accompanying drawing explanation
Fig. 1 is the side structure schematic diagram of a kind of embodiment of the present invention.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Fig. 3 is the side structure schematic diagram of another kind of embodiment of the present invention.
Fig. 4 is the plan structure schematic diagram of Fig. 3.
Wherein: 5. LED display; A 51. LED lamp; A 52. LED display panel; 53. the 2nd LED lamp; 54. the 2nd LED display panel.
Embodiment
In description of the invention, it will be appreciated that, in term " on ", orientation or the position relationship of the indication such as D score be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, rather than indicate or imply that the device of indication or element must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " be only for describing purpose, and can not be interpreted as indication or hint relative importance.In description of the invention, except as otherwise noted, " multilayer ", " somes' " implication is two or more.
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand these embodiment only is not used in and limits the scope of the invention for the present invention is described, after having read the present invention, those skilled in the art all fall into the application's claims limited range to the modification of the various equivalent form of values of the present invention.
Refer to Fig. 1 and Fig. 2, what Fig. 1 and Fig. 2 disclosed is a kind of multidimensional LED display, described LED display 5 comprises a LED display panel 52, with shift to install a LED lamp 51 of some array arrangements on a described LED display panel 52, some described LED lamps 51 are divided into again multilayer, a described LED lamp 51 on every one deck is different to the distance of a described LED display panel 52, and the described projection of LED lamp 51 on the plane of a parallel described LED display panel 52 be positioned on different aspects is adjacent in twos.Overlook while observing a described LED display panel 52, can find that two adjacent described LED lamps 51 belong to different aspects, can not block between the described LED lamp 51 on different aspects mutually.The number of the described LED lamp 51 on every one deck can be identical, also can be not identical.
In the present embodiment, in order to make described LED display panel 52 the above 3D rendering that present, are coloured images, in a described LED lamp 51, by the chip transparent enclosure of three kinds of primary colours together, three primary colours are red, green and blue, triangular in shape the arranging of described chip of three kinds of primary colours.Control respectively the time opened or closed of three kinds of primary colours chips in a described LED lamp 51, thereby the color of controlling described LED display panel 52 the above LED lamp 51 shows, and every kind of primary colours chip pass or the time of opening are different, because vision stops, will present different colors.
Vision stops and to refer to that people's eyes are watching certain transportable object, and particularly during smaller object, because the time of seeing is long, the shape of the object that eyes are seen and size and color stay very dark impression can to the memory system of brain.Can produce the phenomenon of " absent-minded ", if the object of at this moment eyes being seen, remove stealthily, people's eyes can still feel that seen object still is present in the sight line of eyes in a short period of time, this after silently removing the object seen at the moment, eyes still also feel that in moment still there is this phenomenon in sight line in object, just are called vision and stop.
In the present embodiment, the encapsulation of a described LED lamp 51 is identical, shape is identical and big or small identical.What a described LED lamp 51 adopted is pinned encapsulation, surface-mount type encapsulation or power formula encapsulation etc., and a described LED lamp 51 is round LED lamp, oval LED lamp, cylinder LED lamp or square LED lamp.A described LED lamp 51 adopts the black silicon resin-encapsulated, and described black silicon resin is zero luminance or close to zero silicones, can adopt outside epoxy encapsulation.
Silicones is to have highly cross-linked cancellated polysiloxane, has the dual nature of organic resin and inorganic material concurrently, has unique physical and chemical performance.Mainly comprise: methyl phenyl silicone resin, methyl silicon resin, low phenyl methyl silicones, organic siliconresin emulsion, self-drying type organic siliconresin, self-drying type environmental protection organic siliconresin, environment-protecting silicone resin, non-viscous paint organic siliconresin, high light organic siliconresin, benzyl transparent silicon resin, methyl transparent organic silicon resin, the bonding silicones of mica, poly-methyl silicon resin, amino silicone, fluorine silicon resin, silicon resin solution, organosilicon-epoxide resin, organic silicon polyester resin, solvent-resisting organic siliconresin and organic silicon resin adhesive.
Because silicones has extraordinary light transmission, thermotolerance, rotproofness and insulativity etc., so silicones can be for the encapsulating material of LED light emitting diode.And the silicones of black, especially adopt zero luminance or close to zero black silicon resin, not only there is good light transmission, and the light that silicones sends the LED light emitting diode exerts an influence hardly, therefore, adopt the silicone encapsulation of black, the light that each LED light emitting diode sends is the purest, transmissivity is high, thereby makes described multidimensional LED display display effect good.
Described multidimensional LED display is to be provided with the some described LED lamps 51 of multilayer on a described LED display panel 52, can see at least two-layer luminous some described LED lamp 51 be arranged above and below while watching, the array that some described LED lamps 51 form has height, width and the degree of depth, possess three dimensions, can show stereoscopic picture plane.Shown stereoscopic picture plane is to consist of actual luminous point, the stereoscopic picture plane not formed by persistence of vision, and realistic strong, the advantage such as vision is large, can see stereoscopic picture plane from different angles.
In the present embodiment, only adopted a described LED display panel 52, and be provided with the some described LED lamps 51 of multilayer on a described LED display panel 52.The embodiment that Fig. 3, Fig. 4 disclose adopts a described LED display panel 52 and a plurality of the 2nd LED display panel.The embodiment that the present embodiment and Fig. 3, Fig. 4 disclose compares, and can find that the present embodiment is simple in structure, reduce production cost.And in the embodiment disclosed at Fig. 3, Fig. 4, the light of the 2nd LED lamp be lit need to be through a described LED display panel 52 and a plurality of the 2nd LED display panel, will make like this light reflect, the stereo-picture meeting distortion that human eye is seen, affect the stereo display effect.
Refer to Fig. 3 and Fig. 4, what Fig. 3 and Fig. 4 disclosed is another kind of multidimensional LED display, described LED display 5 comprises a LED display panel 52 and more than one the 2nd LED display panel 54, and a described LED display panel 52 is with together with more than one described the 2nd LED display panel 54 is arranged above and below.Shift to install some LED lamps 51 of array arrangement on a described LED display panel 52, some described LED lamps 51 are divided into two-layer.Shift to install some the 2nd LED lamps 53 of array arrangement on described the 2nd LED display panel 54, some the 2nd LED lamps 53 are divided into one deck.
In the present embodiment, overlook while observing described LED display 5, can find mutually not block between a described LED lamp 51 on different aspects and a described LED lamp 53.And observe a described LED lamp 51 in the projection of overlooking (being the plane of a parallel described LED display panel 52) on direction, can find that the projection of two described LED lamps 51 on different described LED display panels 52 is adjacent.
In the present embodiment, some described LED lamps 51 can be divided into one deck, and some described the 2nd LED lamps 53 can be divided into multilayer.A described LED display panel 52 and described the 2nd LED display panel 54 are transparent display panel, and preferred plastic, transparent substrate, such as PVC transparent plastic sheet, polymethylmethacrylate sheet, polystyrene sheet, POLYCARBONATE SHEET, transparent polyamide sheet etc.
In the present embodiment, in order to make described LED display 5 the above 3D rendering that present, are coloured images, a described LED lamp 51 with in described the 2nd LED lamp 53 by together with the chip transparent enclosure of three kinds of primary colours, three primary colours are red, green and blue, triangular in shape the arranging of described chip of three kinds of primary colours.Control respectively the time opened or closed of three kinds of primary colours chips in a described LED lamp 51 and described the 2nd LED lamp 53, thereby the color of controlling a described LED lamp 51 and described the 2nd LED lamp 53 shows, and every kind of primary colours chip pass or the time of opening are different, because vision stops, will present different colors.
In the present embodiment, a described LED lamp 51 is identical with the encapsulation of described the 2nd LED lamp 53, shape is identical and big or small identical.What a described LED lamp 51 and described the 2nd LED lamp 53 adopted is pinned encapsulation, surface-mount type encapsulation or power formula encapsulation etc., and a described LED lamp 51 and described the 2nd LED lamp 53 are round LED lamp, oval LED lamp, cylinder LED lamp or square LED lamp.A described LED lamp 51 and described the 2nd LED lamp 53 adopt the black silicon resin-encapsulated, and described black silicon resin is zero luminance or close to zero silicones, can adopt outside epoxy encapsulation.
Silicones is to have highly cross-linked cancellated polysiloxane, has the dual nature of organic resin and inorganic material concurrently, has unique physical and chemical performance.Mainly comprise: methyl phenyl silicone resin, methyl silicon resin, low phenyl methyl silicones, organic siliconresin emulsion, self-drying type organic siliconresin, self-drying type environmental protection organic siliconresin, environment-protecting silicone resin, non-viscous paint organic siliconresin, high light organic siliconresin, benzyl transparent silicon resin, methyl transparent organic silicon resin, the bonding silicones of mica, poly-methyl silicon resin, amino silicone, fluorine silicon resin, silicon resin solution, organosilicon-epoxide resin, organic silicon polyester resin, solvent-resisting organic siliconresin and organic silicon resin adhesive.
Because silicones has extraordinary light transmission, thermotolerance, rotproofness and insulativity etc., so silicones can be for the encapsulating material of LED light emitting diode.And the silicones of black, especially adopt zero luminance or close to zero black silicon resin, not only there is good light transmission, and the light that silicones sends the LED light emitting diode exerts an influence hardly, therefore, adopt the silicone encapsulation of black, the light that each LED light emitting diode sends is the purest, transmissivity is high, thereby makes described multidimensional LED display display effect good.
Described multidimensional LED display is to be provided with a described LED display panel 52 and described the 2nd LED display panel 54 that multilayer is arranged above and below on described LED display panel 5, can see while watching that at least two-layer luminous some described LED lamp 51 be arranged above and below is or/and some described the 2nd LED lamps 53.Some described LED lamps 51, or/and the array that some described the 2nd LED lamps 53 form has height, width and the degree of depth, possess three dimensions, can show stereoscopic picture plane.Shown stereoscopic picture plane is to consist of actual luminous point, the stereoscopic picture plane not formed by persistence of vision, and realistic strong, the advantage such as vision is large, can see stereoscopic picture plane from different angles.
Advantage and beneficial effect that the present invention has are: the visual field is broad, without wearing special spectacles, can watch simultaneously, has the stereo-picture of high definition, and resolution is high, and the stereo-picture display effect is good.Can see the image of different lateral facial images different angles simultaneously.The stereo-picture produced can allow the beholder in kind the same as watching when watching, and the convergent angle of eyes and focal length are that nature coordinates, and can not cause eye fatigue and bring uncomfortable sensation.Can be applied to advertisement and public place of entertainment, electronic game machine and stereotelevision, can also be for wide spectrums such as scientific research, medical observation, engineering soundings.
Claims (8)
1. a multidimensional LED display, comprise a LED display panel, it is characterized in that, shifts to install a LED lamp of some array arrangements on a described LED display panel, and some described LED lamps are divided into again multilayer.
2. multidimensional LED display according to claim 1, it is characterized in that: a described LED display panel is transparent display panel.
3. multidimensional LED display according to claim 2, it is characterized in that: also comprise the 2nd LED display panel, described the 2nd LED display panel becomes upper and lower two-layer arrangement with a described LED display panel, shift to install the 2nd LED lamp of some array arrangements on described the 2nd LED display panel, more than some described the 2nd LED lamps are divided into one deck again.
4. multidimensional LED display according to claim 3, it is characterized in that: some described LED lamps are adjacent in twos with some described the 2nd projections of LED lamp on the plane of a parallel described LED display panel.
5. multidimensional LED display according to claim 3 is characterized in that: a described LED lamp and described the 2nd LED lamp are by together with the chip transparent enclosure of three kinds of primary colours.
6. multidimensional LED display according to claim 5, is characterized in that: triangular in shape the arranging of described chip of three kinds of primary colours.
7. multidimensional LED display according to claim 5 is characterized in that: a described LED lamp and described the 2nd LED lamp adopt the black silicon resin-encapsulated, and described black silicon resin is zero luminance or close to zero silicones.
8. multidimensional LED display according to claim 5, it is characterized in that: a described LED lamp and described the 2nd LED lamp are round LED lamp, oval LED lamp, cylinder LED lamp or square LED lamp.
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| CN107331306A (en) * | 2017-08-28 | 2017-11-07 | 江苏青诚信息科技有限公司 | One kind has relief electronic display |
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| CN109346003A (en) * | 2018-12-13 | 2019-02-15 | 大连集思特科技有限公司 | A kind of layer flexible transparent membrane LED display control system |
| CN112068325A (en) * | 2020-08-21 | 2020-12-11 | 雷文昌 | 3D display screen rotating according to central shaft and combined 3D large screen thereof |
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| CN103440825B (en) | 2016-01-27 |
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Application publication date: 20131211 Assignee: Holy code intelligent technology (Shenzhen) Co., Ltd. Assignor: Deng Weiting Contract record no.: 2016990000368 Denomination of invention: Stereoscopic display method of multi-dimensional LED (Light Emitting Diode) display screen and multi-dimensional LED display screen Granted publication date: 20160127 License type: Exclusive License Record date: 20160831 |
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