CN103440825B - Multi-dimensional LED display screen - Google Patents
Multi-dimensional LED display screen Download PDFInfo
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- CN103440825B CN103440825B CN201310363863.0A CN201310363863A CN103440825B CN 103440825 B CN103440825 B CN 103440825B CN 201310363863 A CN201310363863 A CN 201310363863A CN 103440825 B CN103440825 B CN 103440825B
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Abstract
A kind of multi-dimensional LED display screen, comprise the first LED display panel, the first LED display panel shifts to install the first LED of some array arrangements, some first LED are divided into multilayer again.The advantage that the present invention has and beneficial effect are: the visual field is broad, and without the need to wearing special spectacles, just can watch the stereo-picture with high definition, resolution is high, and stereo-picture display effect is good.The image of different lateral facial images can be seen different angles.The stereo-picture produced can allow beholder when watching as viewing is in kind, and the convergent angle of eyes and focal length are that nature coordinates, and can not cause eye fatigue and bring uncomfortable sensation.
Description
Technical field
The present invention relates to field of stereoscopic display, particularly relate to a kind of multi-dimensional LED display screen.
Background technology
Traditional 3D technology is when taking image, take with two cameras at an angle to each other, and on screen, play the image that two cameras photographs, spectators must be with analyser to eliminate ghost image, namely an eye is allowed only to accept one group of image, form 3D know-why and cause parallax, produce stereoscopic sensation.
And the bore hole formula 3D technology that current main product uses, bore hole formula 3D technology is mainly based on the autostereoscopic display apparatus of binocular parallax.Autostereoscopic display apparatus cardinal principle arranges grating before display panel, and at least two width anaglyphs that display panel shows by this grating are supplied to left eye and the right eye of beholder respectively.
The naked-eye stereoscopic display that great majority are formed based on grating, grating forms Moire fringe together with display, forms vision interference; Grating can be split the pixel of display, have not big harm when display shows large picture, but form cutting when showing little picture (as word etc.), beholder is made not see Chu's font, although therefore there is a lot of two-dimensional/three-dimensional handoff technique at present, want to see little font clearly under the three-dimensional states such as scene of such as playing particularly difficult; Grating is distributed in before display, makes the pixel of display there will be serious granular sensation; The stereo display of Most current bore hole limits due to the reason 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: provide a kind of multi-dimensional LED display screen, comprises the first LED display panel, and described first LED display panel shifts to install the first LED of some array arrangements, and some described first LED are divided into multilayer again.
As improvement of the present invention, described first LED display panel is transparent display panel.
As improvement of the present invention, also comprise the second LED display panel, described second LED display panel becomes upper and lower two-layer arrangement with described first LED display panel, described second LED display panel shifts to install the second LED of some array arrangements, and some described second LED are divided into more than one deck again.
As improvement of the present invention, the projection in the plane of parallel described first LED display panel of some described first LED and some described second LED is adjacent between two.
As improvement of the present invention, described first LED and described second LED are together with the chip transparent enclosure by three kinds of primary colours.
As improvement of the present invention, the described chip arrangement triangular in shape of three kinds of primary colours.
As improvement of the present invention, described first LED and described second LED adopt black silicon resin-encapsulated, and described black silicon resin is zero luminance or the silicones close to zero.
As improvement of the present invention, described first LED and described second LED are round LED lamp, oval LED, cylinder LED or square LED.
As improvement of the present invention, described LED is by the chip transparent enclosure of three kinds of primary colours together.
The advantage that the present invention has and beneficial effect are: the visual field is broad, and without the need to wearing special spectacles, can watch, have the stereo-picture of high definition, resolution is high simultaneously, and stereo-picture display effect is good, and structure is simple.Stereo-picture can be seen different angles.The stereo-picture produced can allow beholder when watching as viewing is in kind, and the convergent angle of eyes and focal length are that nature coordinates, and can not cause eye fatigue and bring uncomfortable sensation.Advertisement and public place of entertainment, electronic game machine and stereotelevision can be applied to, the wide spectrums such as scientific research, medical observation, engineering sounding can also be used for.
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 screen; 51. first LED; 52. first LED display panel; 53. second LED; 54. second LED display panel.
Embodiment
In describing the invention, it will be appreciated that, in term " on ", the orientation of the instruction such as D score or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance.In describing the invention, except as otherwise noted, the implication of " multilayer ", " some " is two or more.
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, these embodiments should be understood only be not used in for illustration of the present invention and limit the scope of the invention, after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present invention has all fallen into the application's claims limited range.
Refer to Fig. 1 and Fig. 2, what Fig. 1 and Fig. 2 disclosed is a kind of multi-dimensional LED display screen, described LED display 5 comprises the first LED display panel 52, with the first LED 51 shifting to install some array arrangements in described first LED display panel 52, some described first LED 51 are divided into multilayer again, described first LED 51 on every one deck is different to the distance of described first LED display panel 52, and the projection of described first LED 51 in the plane of parallel described first LED display panel 52 be positioned in different aspects is adjacent between two.Namely, described in top view during the first LED display panel 52, can find that two adjacent described first LED 51 belong to different aspects, can not mutually block between described first LED 51 in different aspects.The number of described first LED 51 on every one deck can be identical, also can not be identical.
In the present embodiment, in order to the 3D rendering presented described in making in described first LED display panel 52 is coloured image, in described first LED 51 by the chip transparent enclosure of three kinds of primary colours together, three primary colours are red, green and blue, the described chip arrangement triangular in shape of three kinds of primary colours.Control the time opened or closed of three kinds of primary colours chips in described first LED 51 respectively, thus control the color display of described first LED 51 in described first LED display panel 52, and the time that often kind of primary colours chip closes or opens is different, because vision stops, different colors will be presented.
Vision stops and refers to that the eyes of people are at certain transportable object of viewing, and during particularly smaller object, because the time of seeing is long, the shape of the object that eyes are seen and size and color leave very dark impression can to the memory system of brain.The phenomenon of " absent-minded " can be produced, if at this moment the object that eyes are seen, remove stealthily, the eyes of people still can feel that seen object is still present in the sight line of eyes in a short period of time, this after silently removing seen object at the moment, eyes are still also feeling that object still exists this phenomenon in sight line instantaneously, are just called vision and stop.
In the present embodiment, the encapsulation of described first LED 51 is identical, shape is identical identical with size.What described first LED 51 adopted is pinned encapsulation, surface-mount type encapsulation or power formula encapsulation etc., and described first LED 51 is round LED lamp, oval LED, cylinder LED or square LED.Described first LED 51 adopts black silicon resin-encapsulated, and described black silicon resin is zero luminance or the silicones close to zero, can adopt outside epoxy encapsulation.
Silicones has 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, silicone resin 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, silicone-epoxy 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., therefore silicones may be used for the encapsulating material of LED light emitting diode.And the silicones of black, especially zero luminance or the black silicon resin close to zero is adopted, not only there is good light transmission, and silicones has an impact hardly to the light that LED light emitting diode sends, therefore, adopt the silicone encapsulation of black, the light that each LED light emitting diode sends is the purest, transmissivity is high, thus makes described multi-dimensional LED display screen display effect good.
Described multi-dimensional LED display screen is in described first LED display panel 52, be provided with some described first LED 51 of multilayer, some described first LED 51 of at least two-layer luminescence be arranged above and below can be seen during viewing, the array that some described first LED 51 are formed has height, width and the degree of depth, namely possess three dimensions, can stereoscopic picture plane be shown.Shown stereoscopic picture plane is made up of the luminous point of reality, and not by the stereoscopic picture plane that persistence of vision is formed, realistic strong, the advantage such as vision is large, can see stereoscopic picture plane from different angles.
In the present embodiment, only have employed described first LED display panel 52, and in described first LED display panel 52, be provided with some described first LED 51 of multilayer.The embodiment that Fig. 3, Fig. 4 disclose adopts described first LED display panel 52 and multiple second LED display panel.The embodiment that the present embodiment and Fig. 3, Fig. 4 disclose compares, and can find that the present embodiment structure is simple, reduce production cost.And in the embodiment that Fig. 3, Fig. 4 disclose, the light of the second LED be lit needs through described first LED display panel 52 and multiple second LED display panel, light will be made like this to reflect, the stereo-picture meeting distortion that human eye is seen, affect stereo display effect.
Refer to Fig. 3 and Fig. 4, what Fig. 3 and Fig. 4 disclosed is another kind of multi-dimensional LED display screen, described LED display 5 comprises the first LED display panel 52 and more than one second LED display panel 54, together with described first LED display panel 52 is arranged above and below with more than one described second LED display panel 54.Described first LED display panel 52 shifts to install some first LED 51 of array arrangement, and some described first LED 51 are divided into two-layer.Described second LED display panel 54 shifts to install some second LED 53 of array arrangement, and some second LED 53 are divided into one deck.
In the present embodiment, described in top view during LED display 5, can find mutually not block between described first LED 51 in different aspects and described first LED 53.And observe described first LED 51 in the projection overlooking (i.e. the plane of parallel described first LED display panel 52) on direction, can find that the projection of two described first LED 51 in different described first LED display panel 52 is adjacent.
In the present embodiment, some described first LED 51 can be divided into one deck, and some described second LED 53 can be divided into multilayer.Described first LED display panel 52 and described second LED display panel 54 are transparent display panel, 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 the 3D rendering presented described in making in described LED display 5 is coloured image, described first LED 51 with in described second LED 53 by together with the chip transparent enclosure of three kinds of primary colours, three primary colours are red, green and blue, the described chip arrangement triangular in shape of three kinds of primary colours.Control the time opened or closed of three kinds of primary colours chips in described first LED 51 and described second LED 53 respectively, thus control the color display of described first LED 51 and described second LED 53, and the time that often kind of primary colours chip closes or opens is different, because vision stops, different colors will be presented.
In the present embodiment, described first LED 51 is identical with the encapsulation of described second LED 53, shape is identical identical with size.What described first LED 51 and described second LED 53 adopted is pinned encapsulation, surface-mount type encapsulation or power formula encapsulation etc., and described first LED 51 and described second LED 53 are round LED lamp, oval LED, cylinder LED or square LED.Described first LED 51 and described second LED 53 adopt black silicon resin-encapsulated, and described black silicon resin is zero luminance or the silicones close to zero, can adopt outside epoxy encapsulation.
Silicones has 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, silicone resin 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, silicone-epoxy 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., therefore silicones may be used for the encapsulating material of LED light emitting diode.And the silicones of black, especially zero luminance or the black silicon resin close to zero is adopted, not only there is good light transmission, and silicones has an impact hardly to the light that LED light emitting diode sends, therefore, adopt the silicone encapsulation of black, the light that each LED light emitting diode sends is the purest, transmissivity is high, thus makes described multi-dimensional LED display screen display effect good.
Described multi-dimensional LED display screen is in described LED display panel 5, be provided with described first LED display panel 52 and described second LED display panel 54 that multilayer is arranged above and below, and can see some described first LED 51 of at least two-layer luminescence be arranged above and below or/and some described second LED 53 during viewing.Some described first LED 51, or/and the array that some described second LED 53 are formed has height, width and the degree of depth, namely possess three dimensions, can show stereoscopic picture plane.Shown stereoscopic picture plane is made up of the luminous point of reality, and not by the stereoscopic picture plane that persistence of vision is formed, realistic strong, the advantage such as vision is large, can see stereoscopic picture plane from different angles.
The advantage that the present invention has and beneficial effect are: the visual field is broad, and without the need to wearing special spectacles, can watch, have the stereo-picture of high definition, resolution is high simultaneously, and stereo-picture display effect is good.The image of different lateral facial images can be seen different angles simultaneously.The stereo-picture produced can allow beholder when watching as viewing is in kind, and the convergent angle of eyes and focal length are that nature coordinates, and can not cause eye fatigue and bring uncomfortable sensation.Advertisement and public place of entertainment, electronic game machine and stereotelevision can be applied to, the wide spectrums such as scientific research, medical observation, engineering sounding can also be used for.
Claims (8)
1. a multi-dimensional LED display screen, comprise the first LED display panel, it is characterized in that, described first LED display panel shifts to install the first LED of some array arrangements, described first LED adopts black silicon resin-encapsulated, some described first LED are divided into multilayer again, described first LED on every one deck is different to the distance of described first LED display panel, and the projection of described first LED in the plane of parallel described first LED display panel be positioned in different aspects is adjacent between two.
2. multi-dimensional LED display screen according to claim 1, is characterized in that: described first LED display panel is transparent display panel.
3. multi-dimensional LED display screen according to claim 2, it is characterized in that: also comprise the second LED display panel, described second LED display panel becomes upper and lower two-layer arrangement with described first LED display panel, described second LED display panel shifts to install the second LED of some array arrangements, and some described second LED are divided into more than one deck again.
4. multi-dimensional LED display screen according to claim 3, is characterized in that: the projection in the plane of parallel described first LED display panel of some described first LED and some described second LED is adjacent between two.
5. multi-dimensional LED display screen according to claim 3, is characterized in that: described first LED and described second LED are together with the chip transparent enclosure by three kinds of primary colours.
6. multi-dimensional LED display screen according to claim 5, is characterized in that: the described chip arrangement triangular in shape of three kinds of primary colours.
7. multi-dimensional LED display screen according to claim 5, is characterized in that: described first LED and described second LED adopt black silicon resin-encapsulated, and described black silicon resin is zero luminance or the silicones close to zero.
8. multi-dimensional LED display screen according to claim 5, is characterized in that: described first LED and described second LED are round LED lamp, oval LED, cylinder LED or square LED.
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| CN107025862B (en) * | 2017-05-25 | 2017-12-08 | 葛霞 | 3D solid show billboards |
| 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 |
| CN109300411A (en) * | 2018-11-26 | 2019-02-01 | 体验科技股份有限公司 | Display device and the method shown using display device progress picture |
| CN109346003B (en) * | 2018-12-13 | 2020-06-12 | 大连集思特科技有限公司 | Multilayer flexible transparent film LED display screen control system |
| CN112068325B (en) * | 2020-08-21 | 2022-06-17 | 雷文昌 | 3D display screen rotating according to central shaft and combined 3D large screen thereof |
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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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