CN108398801A - A kind of bore hole 3D display structure and its display screen - Google Patents
A kind of bore hole 3D display structure and its display screen Download PDFInfo
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- CN108398801A CN108398801A CN201810224549.7A CN201810224549A CN108398801A CN 108398801 A CN108398801 A CN 108398801A CN 201810224549 A CN201810224549 A CN 201810224549A CN 108398801 A CN108398801 A CN 108398801A
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- bore hole
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- 239000000843 powder Substances 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 10
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- 239000003086 colorant Substances 0.000 claims description 5
- 238000007639 printing Methods 0.000 claims description 5
- 238000003491 array Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000005530 etching Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 210000004556 brain Anatomy 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 208000020564 Eye injury Diseases 0.000 description 1
- 235000015055 Talinum crassifolium Nutrition 0.000 description 1
- 244000010375 Talinum crassifolium Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 210000004276 hyalin Anatomy 0.000 description 1
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- 239000012528 membrane Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
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Classifications
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- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of bore hole 3D display structures, including Multi-level display layer, display layer described in multilayer stacks successively, every layer of display layer includes multiple pixels, the position of the pixel corresponds on the different display layers, misplaces a certain distance towards the same direction successively from display layer described in the first floor to the corresponding pixel of the tail layer display layer.A kind of soft lightweight display screen is also disclosed.Compared with prior art, the present invention is compatible with 2D information and cheap；Also propose a kind of display screen simultaneously, thickness is thin, can be bent, light weight, and simple for process cheap.
Description
【Technical field】
The present invention relates to display technology field more particularly to a kind of bore hole 3D display structure and its display screens.
【Background technology】
From《A Fanda》Since heat, 3D display is quite pursued by market, is a kind of very popular display technology circle new sweetheart.3D
There are many displays, and whether such as holographic formula and parallax formula 3D display, parallax formula 3D display foundation need wearing spectacles to be divided into for eye
Mirror and naked eye type, the present invention will be related to a kind of display methods of new-type (in the applying date) naked eye type 3D display.
In addition to holographic formula 3D display, current 3D display is shown using human body eyes structure and its corresponding brain calculation features
3D display, 3D display as described below are all the 3D display in addition to holographic formula.People's eyes are spaced about 6~7cm, when observation one is true
When real object, the image that right and left eyes are observed can have fine difference, through brain adaptive computation, can show three-dimensional sense.
3D display technology exactly utilizes such principle, and using certain means, the image for making right and left eyes observe or image are presented one
Fixed suitable difference after brain is handled, is just humanly perceptible to a secondary three-dimensional figure as when observation real-world object
Picture.
The core of the technology is right and left eyes point how to be made to regard, i.e., left eye not can be appreciated that the image that right eye is seen, similarly, right
Eye not can be appreciated that the image that left eye is seen.It includes raster pattern and cylindrical lenses formula to commonly use non-spectacle 3D display technology at present mainly
Two kinds.The display screen that is mainly characterized by of raster pattern intersects display left and right view, and grating is utilized to stop that corresponding view, display are left
Right eye point regards；Cylindrical lenses formula is mainly characterized by, and is intersected using display screen and is shown left and right view, the same cylindrical lenses are simultaneously
Across two pixels of left and right view, the light of left image is set to be biased to left, the light of right image is biased to right, to show right and left eyes
Divide and regards.
It is " PCB+ glass+the costliness of price costly that existing market, which has company's basic structure of bore hole 3D production capacity,
Cylindrical lenses and barrier-type grating display unit " production cost is high that selling price is caused to be higher than general display screen easily
5-10 times of price, therefore this several years market planes can only be had a heart but no strength and make bore hole 3D display always to such price
Fail to be popularized, promote.Traditional 3D display screen simulates traditional 3D glasses by cylindrical lenses and barrier-type grating, in public affairs
Place plays the display of incompatible 2D information when 3D commercial advertisements and product introduction altogether, and media industry needs to dispose 3D aobvious with selecting again
Show device, utilization ratio is not high and bore hole 3D display is made to fail to be popularized always, promote.And traditional 3D display screen it
" cylindrical lenses and barrier-type grating " light source more flickers, closely ornamental to have injury, and " cylindrical lenses and barrier-type to eyes
There are the inconsistent defects in every side view point, visual angle for grating ".Traditional big quality of 3D display screen thickness is hard, is needed in installation numerous
Trivial location structure placement is limited to very much, and installing engineering cost is higher that (installing engineering cost is display screen 50,000-60 ten thousand
RMB).
In conclusion existing display screen has, expensive, volume is heavy, incompatible 2D information, hinders eye, installation cost height
The shortcomings that.
【Invention content】
In view of above-mentioned technical problem, the present invention proposes a kind of bore hole 3D display structure, compared with prior art, compatible 2D
Information and cheap；Also propose a kind of display screen simultaneously, thickness is thin, can be bent, light weight, and low cost simple for process
It is honest and clean.
For the above-mentioned technique effect of realization, the technical solution adopted in the present invention is：A kind of bore hole 3D display structure, including it is more
Layer display layer, display layer described in multilayer stack successively, and every layer of display layer includes multiple pixels, institute on the different display layers
The position for stating pixel corresponds, from display layer described in the first floor to the corresponding pixel of the tail layer display layer successively towards the same side
To dislocation a certain distance.
More preferably, adjacent two groups corresponding misalignment of pixels directions are opposite or on the contrary, constitute one group of pixel pair.
More preferably, the direction that the centering of two adjacent groups pixel misplaces is parallel or vertical.
More preferably, further include transparent overlay, the transparent overlay overlays between the adjacent display layer.
More preferably, the transparent overlay is stacked alternately with the display layer.
More preferably, the display layer number of plies is three layers.
A kind of display screen, including above-mentioned bore hole 3D display structure, the pixel of the display screen includes PFT base materials, transparent electricity
Pole, conducting wire, EL fluorescent powders, transparent sealing, at least two transparent electrodes of the PFT printing on substrates or etching, the EL
Fluorescent powder is connected between the transparent electrode, and each transparent electrode draws a conducting wire, and above-mentioned apparatus is encapsulated in described
In transparent sealing, the conducting wire is stretched out from the transparent sealing.
More preferably, there are four the transparent electrodes in the pixel of the display screen, arrangement architecture is arranged for 2 × 2 arrays
Row, the EL fluorescent powders are divided into the EL fluorescent powders of red blue yellow three kinds of colors, the EL fluorescent powders of three kinds of colors from connection wherein
One transparent electrode is set out, and is connected in other three described transparent electrodes.
More preferably, the transparent electrode is ITO.
Scheme compared with the prior art, advantage are：1, it is simple in structure, it is cheap；2, it can use transparent
Flexible material manufactures, and thickness is thin, can be bent, and still can watch good 3D effect after being bent；3, light weight, installation
It is simple and convenient；4, compatible 2D information；5, light emitting source of the present invention is that printing luminous layer structure is a kind of " whole face light emitting source ", is uniformly dissipated
Light is smaller to eye injury.
【Description of the drawings】
One schematic diagram of Fig. 1 embodiments；
Two schematic diagram of Fig. 2 embodiments；
Fig. 3 example IV schematic diagrames；
Fig. 4 electrode structure schematic diagrames；
Fig. 5 dot structure schematic diagrames.
Reference numeral 1, transparent overlay；2, display layer；21, upper layer pixel；22, middle level pixel；23, underlying pixels；3, it leads
Line；4, transparent sealing；5, transparent electrode；6, EL fluorescent powders.
【Specific implementation mode】
Explanation with regard to the section Example of the present invention as technical solution below, but all implementation structures are not represented.It is any
According to the implementation structure that following embodiments can be easy to find out, should all be equal with following embodiment effects.
Embodiment one：
Such as Fig. 4 and Fig. 5, be the present invention display layer 2 in a pixel, include several such pixels in display layer.
Pixel includes the components such as PFT base materials, transparent electrode 5, conducting wire 3, EL fluorescent powders 6, transparent sealing 4, PFT printing on substrates or erosion
At least two transparent electrodes 5 are carved, two transparent electrodes 5 can show monochrome, and four transparent electrodes 5 can show colour, this
In will mainly using four transparent electrodes 5 as the fact illustrate, the pixel and its effect of other number transparent electrodes 5 can obtain according to this
It arrives.Transparent electrode arrays structure in pixel is 2 × 2 arrangements, and EL fluorescent powders 6 divide for the EL fluorescent powders of red blue yellow three kinds of colors,
The EL fluorescent powders 6 of three kinds of colors are connected to from one of transparent electrode 5s are connected in other three transparent electrodes 5.
Each transparent electrode 5 draws a conducting wire 3, and above-mentioned apparatus is encapsulated in transparent sealing 4, and conducting wire 3 is stretched out from transparent sealing 4.
Wherein, the material of transparent electrode 5 and conducting wire 3 is ITO, and certainly, what is used in current industrial or in laboratory is used as transparent electrode
Material can meet the requirements.The not anxious thickness of the display layer made in this way is thin, and light weight, is flexible light weight display layer.
Three above-mentioned display layers 2 are taken, are stacked successively, display screen is constituted.Such as Fig. 1, transparent overlay 1 is stacked between every two,
Finally it is pressed into a 3D display layer.Wherein, pixel arrangement structure is just the same in each layer display layer 2, can operationally see
At following steps, but the step of step does not represent practical operation：1, the pixel in each layer display layer 2 is faced one by one and is put
It is good；2, successively towards the same direction move display layer, make middle level pixel 22 relative to underlying pixels 23 misplace a certain distance, on
Layer pixel 21 is relative to the dislocation a certain distance of middle level pixel 22.Wherein, the distance of dislocation is not specifically limited, but should meet with
Lower requirement：For example, for human eye or so, dislocation direction is that left side is upper layer pixel 21, and right side is underlying pixels 23, then
The left eye of people should can't see middle level pixel 22 and underlying pixels 23, and right eye can see this three layers of pixels.Transparent overlay 1 can be with
For transparent semi-solid preparation film or resin or transparent fibers material, it act as adjusting spacing between each layer pixel, reaches good 3D and regard
Feel effect, and plays and protect display layer 2 and as padded coaming when being bent.
Embodiment two：
On the basis of embodiment one, adjacent two groups of corresponding misalignment of pixels directions are opposite or on the contrary, constitute one group of picture
Element is right, such as Fig. 2, compared to Fig. 1, can regard the corresponding pixel of each layer in Fig. 1 as and be obtained after symmetry transformation.For simplification
Illustrate, now considers the pixel branch row arrangement on a display layer, and line-spacing is identical, arranges away from having differences, such as underlying pixels
23 row are away from being followed successively by " 3:1:3:1:3 ... " arrangement, the row of middle level pixel 22 are away from being followed successively by " 2:2:2:2:2 ... ", on
The row of layer pixel 21 are away from being followed successively by " 1:3:1:3:1 ... ", from the point of view of macroscopically the pixel arrangement of the row be triangular waveform shape
Shape.It should be noted that the row being mentioned above away from ratio not be unique ratio, arrange away from distribution should meet following two points：1,
The pixel arrangement of the row is the shape of triangular waveform from the point of view of macroscopically；2, left eye would not observe that the pixel on right side, and right side is not
It can observe the pixel in left side.Other are substantially the same with embodiment one.
Embodiment three：
On the basis of embodiment two, the direction that two adjacent groups pixel centering misplaces is parallel or vertical.In embodiment
In two, there is the regulation of " line-spacing is identical ", now making line-spacing also becomes different, illustrates structure with the row in embodiment two away from the same.Its
He is substantially the same with embodiment two.
Example IV：
On the basis of embodiment two or three, it is contemplated that be located at the pixel meeting luminance shortage of lower layer, therefore adjust lower layer's picture
The area or length of element 23 are more than middle level pixel 22 and are more than upper layer pixel 21, such as Fig. 3.Other are with embodiment two or three substantially phases
Together.
Embodiment five：
On the basis of embodiment one to four is any, increase the number of plies of display layer 2.There are two schemes, 1, each layer is shown
For the pixel of layer 2 by the structure in embodiment one successively into line misregistration, the increase colorfulness of the benefit of the program makes color more
Add bright-coloured, level is distincter.2, pixel, which still misplaces, is divided into three layers, and each fault position corresponds to Multi-level display layer, the program
Benefit is can to adjust the distance of glasses off screen curtain, and the 3D effect for adapting to a variety of distances is presented.Other with above-described embodiment substantially
It is identical.
Principle：People's eyes are spaced about 6~7cm, and when observing a real-world object, the image that right and left eyes are observed can exist
Fine difference can show three-dimensional sense through brain adaptive computation.Therefore the image observed by right and left eyes is caused to exist
Particular differences, i.e. right and left eyes point regard.Above-described embodiment can show that right and left eyes point regard.
Compared with the prior art, above-described embodiment has an advantageous effect in that：1, it is taken with the hyaline membrane of " cheap "
For " cylindrical lenses and barrier-type grating display unit of the PCB+ glass+costliness of price costly " making, " bore hole 3D is soft
Transparence display film (screen) ", price be about traditional " glass cylindrical lens type " screen less than 1/4 (on the basis of 1.5 meters of * 1 meter of screens
Compare)；2, it is a kind of " whole face light emitting source " that light emitting source, which is printing luminous layer structure, is not have the light source of nocuity to eyes,
Even astigmatism (will not visually cause for a long time dazzling), crucial technology point is the design of " multiple views ", has reached station at which
Position can see the effect of 3D.Fully make up the defect of bore hole 3D display screen visual angle limitation in the market；3, it can use transparent
Flexible material manufactures, and thickness is thin, can be bent, and still can watch good 3D effect after being bent；4, light weight, installation
It is simple and convenient；5, compatible 2D information.
Only highly preferred embodiment of the present invention is described above, but is not to be construed as limiting the scope of the invention.This
Invention is not only limited to above example, and concrete structure is allowed to vary.All protection models in independent claims of the present invention
Various change all falls in the scope of protection of the present invention made by enclosing.
Claims (9)
1. a kind of bore hole 3D display structure, it is characterised in that：Including Multi-level display layer, display layer stacks successively described in multilayer, often
The layer display layer includes multiple pixels, and the position of the pixel corresponds on the different display layers, is shown from described in the first floor
Show that layer misplaces a certain distance towards the same direction successively to the corresponding pixel of the tail layer display layer.
2. according to bore hole 3D display structure as described in claim 1, it is characterised in that：Two groups of adjacent corresponding misalignment of pixels
Direction is opposite or on the contrary, constitutes one group of pixel pair.
3. according to bore hole 3D display structure as claimed in claim 2, it is characterised in that：Pixel centering described in two adjacent groups occurs
The direction of dislocation is parallel or vertical.
4. according to the bore hole 3D display structure as described in claim 1 is any, it is characterised in that：Further include transparent overlay, it is described
Transparent overlay overlays between the adjacent display layer.
5. according to bore hole 3D display structure as claimed in claim 4, it is characterised in that：The transparent overlay and the display layer
It is stacked alternately.
6. according to the bore hole 3D display structure as described in claim 1 is any, it is characterised in that：The display layer number of plies is three
Layer.
7. a kind of display screen, it is characterised in that：Including the bore hole 3D display structure as described in claim 1-6 is any, described aobvious
The pixel of display screen includes PFT base materials, transparent electrode, conducting wire, EL fluorescent powders, transparent sealing, the PFT printing on substrates or etching
Go out at least two transparent electrodes, the EL fluorescent powders are connected between the transparent electrode, and each transparent electrode is drawn
Go out a conducting wire, above-mentioned apparatus is encapsulated in the transparent sealing, and the conducting wire is stretched out from the transparent sealing.
8. according to display screen as claimed in claim 7, it is characterised in that：The transparent electrode in the pixel of the display screen
There are four, arrangement architecture is the arrangement of 2 × 2 arrays, and the EL fluorescent powders are divided into the EL fluorescent powders of red blue yellow three kinds of colors, three kinds
The EL fluorescent powders of color are connected to other the three transparent electricity from one of them described transparent electrode is connected
On extremely.
9. according to display screen as claimed in claim 7, it is characterised in that：The transparent electrode or conducting wire are ITO.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810224549.7A CN108398801A (en) | 2018-03-19 | 2018-03-19 | A kind of bore hole 3D display structure and its display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810224549.7A CN108398801A (en) | 2018-03-19 | 2018-03-19 | A kind of bore hole 3D display structure and its display screen |
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| Publication Number | Publication Date |
|---|---|
| CN108398801A true CN108398801A (en) | 2018-08-14 |
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ID=63092931
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810224549.7A Pending CN108398801A (en) | 2018-03-19 | 2018-03-19 | A kind of bore hole 3D display structure and its display screen |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003029293A (en) * | 2001-07-13 | 2003-01-29 | Minolta Co Ltd | Layered display device and manufacturing method therefor |
| CN1607418A (en) * | 2003-08-30 | 2005-04-20 | 夏普株式会社 | Display with multiple view angle |
| US20060191177A1 (en) * | 2002-09-20 | 2006-08-31 | Engel Gabriel D | Multi-view display |
| CN204065611U (en) * | 2014-09-11 | 2014-12-31 | 江西合力泰科技有限公司 | A kind of tactile aobvious integrated liquid crystal display with naked eye 3 D function |
| CN104360515A (en) * | 2014-11-12 | 2015-02-18 | 温忠亮 | Novel 3D liquid crystal display |
| CN105049830A (en) * | 2014-03-18 | 2015-11-11 | 辉达公司 | Superresolution display using cascaded panels |
| CN106896518A (en) * | 2017-04-11 | 2017-06-27 | 中山大学 | A kind of bore hole 3D display systems of alternating expression backlight |
| CN208156317U (en) * | 2018-03-19 | 2018-11-27 | 江西合力泰科技有限公司 | A kind of naked eye 3D display structure and its display screen |
-
2018
- 2018-03-19 CN CN201810224549.7A patent/CN108398801A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003029293A (en) * | 2001-07-13 | 2003-01-29 | Minolta Co Ltd | Layered display device and manufacturing method therefor |
| US20060191177A1 (en) * | 2002-09-20 | 2006-08-31 | Engel Gabriel D | Multi-view display |
| CN1607418A (en) * | 2003-08-30 | 2005-04-20 | 夏普株式会社 | Display with multiple view angle |
| CN105049830A (en) * | 2014-03-18 | 2015-11-11 | 辉达公司 | Superresolution display using cascaded panels |
| CN204065611U (en) * | 2014-09-11 | 2014-12-31 | 江西合力泰科技有限公司 | A kind of tactile aobvious integrated liquid crystal display with naked eye 3 D function |
| CN104360515A (en) * | 2014-11-12 | 2015-02-18 | 温忠亮 | Novel 3D liquid crystal display |
| CN106896518A (en) * | 2017-04-11 | 2017-06-27 | 中山大学 | A kind of bore hole 3D display systems of alternating expression backlight |
| CN208156317U (en) * | 2018-03-19 | 2018-11-27 | 江西合力泰科技有限公司 | A kind of naked eye 3D display structure and its display screen |
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Application publication date: 20180814 |