CN108845426A - A kind of technic relization scheme of naked eye 3D-LED large screen - Google Patents
A kind of technic relization scheme of naked eye 3D-LED large screen Download PDFInfo
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- CN108845426A CN108845426A CN201810596893.9A CN201810596893A CN108845426A CN 108845426 A CN108845426 A CN 108845426A CN 201810596893 A CN201810596893 A CN 201810596893A CN 108845426 A CN108845426 A CN 108845426A
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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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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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Abstract
A kind of technic relization scheme of naked eye 3D-LED large screen, pass through the LED light emitting source each color, using naked eye 3D display technology, sequentially carry out red blue green arrangement, form a 2D pixel, multiple 2D pixels rearrange a 3D pixel, one layer of column mirror grating is bonded on 3D pixel, form a naked eye 3D-LED display unit, several naked eye 3D-LED display units are spliced as needed, to realize the naked eye 3D-LED large screen display scheme of sizes, multiple pictures.The present invention is at low cost, can realize large screen by combination, and picture display effect is good, is not only applicable to family's use, applies also for outdoor utility.Based on above-mentioned, so having good application prospect.
Description
Technical field
The invention belongs to 3D display technical field, especially a kind of technic relization scheme of naked eye 3D-LED large screen.
Background technique
3D naked eye display screen carries out that video-see effect on the spot in person can be brought in video playing for user, is one
The technology of great development prospect.The technological means that existing 3D naked eye display screen mainly uses is using column mirror grating and crack
The display of grating progress naked eye 3D.Naked eye 3D display technology on existing market, is mostly developed on the basis of LCD Panel
, it is not only with high costs, and picture display effect is not satisfactory, is difficult to accomplish 100 cun or more by technical restriction, cause naked
Eye 3D display is for viewing distance, and angle, number etc. has certain requirement, and is not suitable in outdoor utility.
Based on above-mentioned, one kind is provided and is able to achieve that display screen is big, and effect is good, is not only applicable to interior, moreover it is possible to be suitable for room
The technical solution that the outer 3D-LED video used is shown seems particularly necessary.
Summary of the invention
In order to overcome disadvantage present in the existing 3D-LED display screen practical application using LCD Panel foundational development
End leads to entire display screen the present invention provides LED screen display technology, and combination column mirror grating 3D display technology is based on
Single naked eye 3D-LED display unit splicing is crossed to realize, so that cost of implementation is low, can arbitrarily splice and complete each specification
A kind of naked eye 3D-LED large screen technic relization scheme.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of technic relization scheme of naked eye 3D-LED large screen, it is characterised in that by the way that the LED of each color is sent out
Light source sequentially carries out red blue green arrangement using naked eye 3D display technology, forms a 2D pixel, multiple 2D pixel arrangements
A 3D pixel is formed, one layer of column mirror grating is bonded on 3D pixel, forms a naked eye 3D-LED display unit, according to
It needs to splice several naked eye 3D-LED display units, to realize that sizes, the naked eye 3D-LED of multiple pictures are big
Screen displaying scheme.
The LED light emitting source each color sequentially carries out red blue green arrangement, group using naked eye 3D display technology
At a 2D pixel, that is, red for three colors, blue, green LED lamp bead, rearranges, need according to 3D display technical principle
It is required that longitudinal sequentially red blue green is arranged, red, blue, green LED lamp bead can random alignment, do not impacted to pixel is constituted.
The longitudinal close-packed arrays of each one of red, blue, the green LED lamp bead, form a 2D pixel；Multiple 2D pixels are horizontal
To arrangement, a 3D pixel is formed；Multiple 3D pixel longitudinal arrangements form a 3D pixel column.
One naked eye 3D-LED display unit longitudinal arrangement is exactly an independent 3D picture pixel column.
One 3D-LED display unit is exactly the minimum composition part of naked eye 3D-LED large screen.
One 3D-LED display unit is the technical solution of a visual 3D effect in longitudinal direction.
One 3D-LED large screen can have multiple 3D-LED display units, multiple 3D-LED display unit combinations
It is stitched together and realizes the more picture naked eye 3D displays of large screen, can accomplish the naked eye 3D- of 8 pictures, 9 pictures or more
LED large screen display, to reach better naked eye 3D display effect.
Present invention has the advantages that：The present invention is based on LED screen display technologies, and combine column mirror grating 3D display skill
Entire display screen is realized that a naked eye 3D-LED display unit is longitudinal by every single 3D-LED display unit splicing by art
Arrangement is exactly an independent 3D picture pixel column, and a 3D-LED display unit is exactly the minimum of naked eye 3D-LED large screen
Component part when needing to carry out big picture composition, can realize together large screen so that multiple 3D-LED display units are combined and spliced
More picture naked eye 3D displays can accomplish the naked eye 3D display of 8 pictures, 9 pictures or more, to reach better naked eye 3D
Display effect.The present invention is at low cost, can realize large screen by combination, and picture display effect is good, and being not only applicable to interior makes
With applying also for outdoor utility.Based on above-mentioned, so the application prospect that the present invention has had.
Detailed description of the invention
The present invention is described further below in conjunction with drawings and examples
Fig. 1 is that the present invention is combined into naked eye 3D-LED large screen schematic front view.
Fig. 2 is that the present invention is combined into naked eye 3D-LED large screen schematic top plan view.
Fig. 3 is each display unit schematic front view of naked eye 3D-LED of the present invention.
Fig. 4 is each display unit schematic top plan view of naked eye 3D-LED of the present invention.
Fig. 1, in 2：2. being 3D-LED display unit, being 5. naked eye 3D-LED large screen, being 4. column mirror grating.
Fig. 3, in 4：1. being LED display unit, being 2. naked eye 3D-LED display unit, be 3. LED light emitting source, being 4. cylindrical mirror
Grating；A, b, c are three-color LED lamp beads.
Specific embodiment
Fig. 3, shown in 4, a kind of technic relization scheme of naked eye 3D-LED large screen shines the LED of each color
3. source, using naked eye 3D display technology, sequentially carries out red blue green arrangement, form a 2D pixel, multiple 2D pixel arrangements
A 3D pixel is formed, one layer of column mirror grating is bonded 4. on 3D pixel, forms a naked eye 3D-LED display unit 2..
Fig. 1, shown in 2, as needed 2. several naked eye 3D-LED display units are spliced, to realize in Fig. 2
The naked eye 3D-LED large screen 5. displaying scheme of sizes, multiple pictures.
Fig. 3, shown in 4,3. the LED light emitting source of each color, using naked eye 3D display technology, red indigo plant is sequentially carried out
Green arrangement forms a 2D pixel, that is, red for three colors, blue, green LED lamp bead a, b, c, rearranges, need according to
3D display technical principle requires longitudinal sequentially red blue green to be arranged, red, blue, green LED lamp bead a, b, c can random alignment, to structure
Imaging vegetarian refreshments does not impact.The longitudinal close-packed arrays of each one of red, blue, green LED lamp bead a, b, c, form a 2D pixel；It is more
A 2D pixel is transversely arranged, forms a 3D pixel；Multiple 3D pixel longitudinal arrangements form a 3D pixel column.One
A naked eye 3D-LED display unit 2. longitudinal arrangement is exactly an independent 3D picture pixel column.
Fig. 1, shown in 2,2. a 3D-LED display unit, is exactly the minimum composition portion of naked eye 3D-LED large screen 5.
Point.2. one 3D-LED display unit, is the technical solution of a visual 3D effect in longitudinal direction.One 3D-LED large screen, can be with
There are multiple 3D-LED display units 2., multiple 3D-LED display units are 2. combined and spliced to realize the more picture naked eyes of large screen together
3D display can accomplish 5. the naked eye 3D-LED large screen of 8 pictures, 9 pictures or more is shown, to reach better naked eye
3D display effect.
Shown in Fig. 1,2,3,4, the present invention is based on LED screen display technologies, and combine column mirror grating 3D display technology,
2. entire display screen is spliced by every single 3D-LED display unit to realize, a naked eye 3D-LED display unit is 2. longitudinal
Arrangement, is exactly an independent 3D picture pixel column, and 2., exactly naked eye 3D-LED large screen is 5. for a 3D-LED display unit
Minimum composition part, when needing to carry out big picture composition, multiple 3D-LED display units are combined and spliced to realize large screen together
More picture naked eye 3D displays can accomplish the naked eye 3D display of 8 pictures, 9 pictures or more, to reach better naked eye 3D
Display effect.The present invention is at low cost, can realize large screen by combination, and picture display effect is good, and being not only applicable to interior makes
With applying also for outdoor utility.Based on above-mentioned, so the application prospect that the present invention has had.
Basic principles and main features and advantages of the present invention of the invention have been shown and described above, for this field skill
For art personnel, it is clear that the present invention is limited to the details of above-mentioned exemplary embodiment, and without departing substantially from spirit or base of the invention
In the case where eigen, the present invention can be realized in other specific forms.It therefore, in all respects, should all be by reality
Apply example and regard exemplary as, and be non-limiting, the scope of the present invention by appended claims rather than above description
It limits, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention.
Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of technic relization scheme of naked eye 3D-LED large screen, it is characterised in that by the way that the LED of each color is shone
Source sequentially carries out red blue green arrangement, forms a 2D pixel, multiple 2D pixel arrangement groups using naked eye 3D display technology
At a 3D pixel, it is bonded one layer of column mirror grating on 3D pixel, a naked eye 3D-LED display unit is formed, according to need
Several naked eye 3D-LED display units are spliced, to realize the naked eye 3D-LED large-size screen monitors of sizes, multiple pictures
Curtain displaying scheme.
2. a kind of technic relization scheme of naked eye 3D-LED large screen according to claim 1, it is characterised in that each
The LED light emitting source of a color sequentially carries out red blue green arrangement using naked eye 3D display technology, as soon as a 2D pixel is formed,
Be red for three colors, blue, green LED lamp bead, rearrange, need to require according to 3D display technical principle longitudinal sequentially red blue green into
Row arrangement, red, blue, green LED lamp bead can random alignment, to constitute pixel do not impact.
3. a kind of technic relization scheme of naked eye 3D-LED large screen according to claim 2, it is characterised in that red, blue,
The longitudinal close-packed arrays of each one of green LED lamp bead, form a 2D pixel；Multiple 2D pixels are transversely arranged, form a 3D
Pixel；Multiple 3D pixel longitudinal arrangements form a 3D pixel column.
4. a kind of technic relization scheme of naked eye 3D-LED large screen according to claim 3, it is characterised in that one naked
Eye 3D-LED display unit longitudinal arrangement is exactly an independent 3D picture pixel column.
5. a kind of technic relization scheme of naked eye 3D-LED large screen according to claim 3, it is characterised in that a 3D-
LED display unit is exactly the minimum composition part of naked eye 3D-LED large screen.
6. a kind of technic relization scheme of naked eye 3D-LED large screen according to claim 3, it is characterised in that a 3D-
LED display unit is the technical solution of a visual 3D effect in longitudinal direction.
7. a kind of technic relization scheme of naked eye 3D-LED large screen according to claim 3, it is characterised in that a 3D-
LED large screen can have multiple 3D-LED display units, and multiple 3D-LED display units are combined and spliced to realize large screen together
More picture naked eye 3D displays can accomplish the naked eye 3D-LED large screen display of 8 pictures, 9 pictures or more, to reach more
Good naked eye 3D display effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810596893.9A CN108845426A (en) | 2018-06-11 | 2018-06-11 | A kind of technic relization scheme of naked eye 3D-LED large screen |
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| CN201810596893.9A CN108845426A (en) | 2018-06-11 | 2018-06-11 | A kind of technic relization scheme of naked eye 3D-LED large screen |
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Cited By (7)
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| CN109283692A (en) * | 2018-11-23 | 2019-01-29 | 南方科技大学 | Display device and driving method thereof |
| CN109358431A (en) * | 2018-12-05 | 2019-02-19 | 深圳奇屏科技有限公司 | A kind of multi-angle of view stereoscopic display device |
| CN109410780A (en) * | 2018-12-04 | 2019-03-01 | 深圳奇屏科技有限公司 | A kind of low crosstalk naked eye 3D-LED large screen |
| CN110082923A (en) * | 2019-06-11 | 2019-08-02 | 深圳奇屏科技有限公司 | A kind of 3D display device module |
| CN110244468A (en) * | 2019-06-11 | 2019-09-17 | 深圳奇屏科技有限公司 | A kind of naked eye 3D display device of ultra-thin grating camera lens |
| WO2020239009A1 (en) * | 2019-05-29 | 2020-12-03 | 视觉技术创投私人有限公司 | Composite pixel packaging structure, autostereoscopic display unit, and autostereoscopic display |
| TWI785430B (en) * | 2019-12-05 | 2022-12-01 | 新加坡商視覺技術創投私人有限公司 | Display control method of 3D display screen and multi-viewpoint 3D display |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109283692A (en) * | 2018-11-23 | 2019-01-29 | 南方科技大学 | Display device and driving method thereof |
| CN109410780A (en) * | 2018-12-04 | 2019-03-01 | 深圳奇屏科技有限公司 | A kind of low crosstalk naked eye 3D-LED large screen |
| CN109358431A (en) * | 2018-12-05 | 2019-02-19 | 深圳奇屏科技有限公司 | A kind of multi-angle of view stereoscopic display device |
| WO2020239009A1 (en) * | 2019-05-29 | 2020-12-03 | 视觉技术创投私人有限公司 | Composite pixel packaging structure, autostereoscopic display unit, and autostereoscopic display |
| CN110082923A (en) * | 2019-06-11 | 2019-08-02 | 深圳奇屏科技有限公司 | A kind of 3D display device module |
| CN110244468A (en) * | 2019-06-11 | 2019-09-17 | 深圳奇屏科技有限公司 | A kind of naked eye 3D display device of ultra-thin grating camera lens |
| TWI785430B (en) * | 2019-12-05 | 2022-12-01 | 新加坡商視覺技術創投私人有限公司 | Display control method of 3D display screen and multi-viewpoint 3D display |
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Application publication date: 20181120 |