CN108012137B - Naked eye 3D display structure - Google Patents
Naked eye 3D display structure Download PDFInfo
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- CN108012137B CN108012137B CN201711226022.XA CN201711226022A CN108012137B CN 108012137 B CN108012137 B CN 108012137B CN 201711226022 A CN201711226022 A CN 201711226022A CN 108012137 B CN108012137 B CN 108012137B
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Abstract
The invention relates to a naked eye 3D display structure which comprises at least two display screens stacked in sequence, wherein one side of each display screen is provided with a front display part, and the other side of each display screen is provided with a back display part; the front display part and the back display part in each display screen are in matched butt joint; the display screen on the next layer in the adjacent display screens is set as the Nth layer of display screen, the display screen on the previous layer is set as the (N-1) th layer of display screen, wherein N is more than or equal to 2 and less than or equal to the number of the display screens, the front display part of the Nth layer of display screen is in matched butt joint with the back display part of the (N-1) th layer of display screen, and the area of the butt joint surface of the front display part of the Nth layer of display screen and the back display part of the (N-1) th layer of display screen is larger than that of the butt joint surface of the front display part and the back display part in the (N-1) th layer of display screen. This bore hole 3D shows structure can realize real bore hole 3D and all-round non-direction 3D show, has solved authenticity, portability, the three-dimensional omnidirectionality of terminal 3D display effect.
Description
Technical Field
The invention relates to the technical field of mobile terminals, in particular to a naked eye 3D display structure.
Background
With the generalization of mobile terminals, the requirements for portability of internet access products and ultra-thin and ultra-light of mobile terminals are also increasing. In the prior art, glasses type 3D is not suitable for portable terminals, and naked eye 3D has poor display effect and strong directivity, and is not suitable for portable terminals.
Disclosure of Invention
The invention aims to provide a naked eye 3D display structure, and solves the problem that no 3D display structure suitable for a portable terminal exists in the prior art.
The technical scheme adopted by the invention for solving the technical problem is as follows: a naked eye 3D display structure comprises at least two display screens which are sequentially stacked, wherein one side of each display screen is provided with a front display part, and the other side of each display screen is provided with a back display part; the front display part and the back display part in each display screen are in matched butt joint;
the display screen that is located next floor in adjacent the display screen is established to N layer display screen to and the display screen that is located the last floor is established to N-1 layer display screen, wherein 2 is less than or equal to N and is less than or equal to the quantity of display screen, the positive display part of the N layer display screen with the reverse side display part matching butt joint of N-1 layer display screen, just the area of the butt joint face of the positive display part of the N layer display screen with the reverse side display part of N-1 layer display screen is greater than the area of the butt joint face of positive display part and reverse side display part in the N-1 layer display screen.
Optionally, the longitudinal cross section of the whole of the front display part and the back display part in the display screen after being longitudinally overlapped is triangular.
Optionally, the longitudinal section of the whole of the front display part and the back display part in the display screen after being longitudinally overlapped is an isosceles triangle.
Optionally, the shape of the cross section of the front display part and the shape of the cross section of the back display part are circular or square respectively.
Optionally, the thickness of each display screen is 0.1mm-1 mm.
Optionally, the thickness of each display screen is 0.1mm-0.5 mm.
Optionally, the thickness of each display screen is the same, and the thickness of the front display part is the same as the thickness of the back display part.
Optionally, the number of the display screens is more than or equal to 5.
Alternatively, the front surface display section and the back surface display section are display sections formed of pixels.
Optionally, the circuitry of each said display screen is a micro-integrated transparent circuit.
The naked eye 3D display structure has the following beneficial effects: the naked eye 3D display structure can realize a three-dimensional real 3D display effect by utilizing the height difference of the stack of the display screens and the height difference of the thicknesses of the front and back display parts, realize real naked eye 3D and omnibearing non-directional 3D display, and solve the problems of authenticity, portability and three-dimensional omnibearing of the 3D display effect of the terminal.
Drawings
FIG. 1 is a schematic structural diagram of a naked-eye 3D display structure according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a front display portion and a back display portion in the naked-eye 3D display structure of FIG. 1 according to the present invention;
fig. 3 is a schematic diagram of a 3D display image of the naked eye 3D display structure of fig. 1 according to the present invention.
Detailed Description
The naked eye 3D display structure and the specific implementation of the present invention are further described with reference to the accompanying drawings and embodiments:
it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The invention relates to a naked eye 3D display structure, which is mainly applied to a terminal, in particular to a portable mobile terminal such as a mobile phone, an IPAD (internet protocol ad) and a notebook computer, and can also be applied to a fixed terminal such as a PC (personal computer).
As shown in fig. 1-2, the naked-eye 3D display structure includes at least two display screens 10 stacked in sequence, one side of each display screen 10 has a front display portion 11, and the other side of each display screen 10 has a back display portion 12. The front display part 11 and the back display part 12 of each display screen 10 are in butt joint in a matching manner, wherein the matching butt joint means that the shapes and the sizes of butt joint surfaces of the front display part 11 and the back display part 12 are completely the same and the butt joint is accurate.
In the adjacent display screens 10, the display screen 10 located on the next layer is set as the nth layer of display screen, the display screen 10 located on the previous layer is set as the N-1 th layer of display screen, wherein N is greater than or equal to 2 and is less than or equal to the number of the display screens, the front display part 11 of the nth layer of display screen is in matched butt joint with the back display part 12 of the N-1 th layer of display screen, and the area of the butt joint surface of the front display part 11 of the nth layer of display screen and the back display part 12 of the N-1 th layer of display screen is larger than that of the butt joint surface of the front display part 11 and the back display part 12 of the N-1 th layer of display screen, that is, the front display part 11 and the back display part 12 of the display screen 10 from top to bottom are alternately overlapped and gradually increase in gradient.
It should be noted that the matching and docking of the front display part 11 of the nth layer display screen and the back display part 12 of the nth-1 layer display screen also means that the shapes and the sizes of the docking surfaces are completely the same and the docking is accurate.
The front display unit 11 and the back display unit 12 are display units formed of pixels.
The circuit of each display screen 10 is a micron integrated transparent circuit, which is a prior art and will not be described in detail herein. By designing the micron integrated transparent circuit, the light transmittance of the screen is not influenced.
The thickness of the display screen 10 is very thin, preferably 0.1mm to 1mm, and more preferably 0.1mm to 0.5 mm. the display screen 10 is preferably L ED ultra-thin display screen, and other ultra-thin display screens are also within the scope of the present invention.
The thickness of the front display part 11 in each display screen 10 is the same as that of the back display part 12, so as to achieve a better 3D display effect.
The number of the display screens 10 is at least two, the number of the display screens 10 is preferably more than or equal to 5, the number of the display screens 10 is determined by the display precision of the design 3D effect, and the display precision is higher when the number of the display screens 10 is larger.
The front display unit 11 and the rear display unit 12 of the display screen 10 are stacked in the longitudinal direction, and the overall longitudinal cross section is triangular. Preferably, the longitudinal section of the whole of the front display part 11 and the back display part 12 of the display screen 10, which are longitudinally overlapped, is an isosceles triangle, the shape of the cross section of the front display part 11 and the shape of the cross section of the back display part 12 may be a circle or a square, and in this case, the whole of the front display part 11 and the back display part 12 of the display screen 10, which are longitudinally overlapped, is a cone or a pyramid. In other embodiments, the shape of the cross section of the front display part 11 and the shape of the cross section of the back display part 12 may be a diamond shape, an oval shape, or the like, in which case the whole of the front display part 11 and the back display part 12 in the display screen 10 after being stacked along the longitudinal direction is a pyramid shape with a diamond shape or an oval shape, and the longitudinal section of the central axis of the whole of the front display part 11 and the back display part 12 in the display screen 10 after being stacked along the longitudinal direction is also an isosceles triangle.
The following is a detailed description of specific examples.
Example 1:
in the present embodiment, as shown in fig. 1-2, the number of the display screens 10 is seven, and the display screens include a first display screen 101, a second display screen 102, a third display screen 103, a fourth display screen 104, a fifth display screen 105, a sixth display screen 106, and a seventh display screen 107.
The front display unit 11 and the rear display unit 12 are provided as a first front display unit a1 and a first rear display unit a2 on the first display screen 101, a second front display unit B1 and a second rear display unit B2 on the second display screen 102, a third front display unit C1 and a third rear display unit C2 on the third display screen 103, a fourth front display unit D1 and a fourth rear display unit D2 on the fourth display screen 104, a fifth front display unit E1 and a fifth rear display unit E2 on the fifth display screen 105, a sixth front display unit F1 and a sixth display unit F2 on the sixth display screen 106, and a seventh front display unit G1 and a seventh rear display unit G2 on the seventh display screen 107.
As shown in fig. 3, a 3D image of an actual stereoscopic real tree is displayed in an accumulated manner by using the height difference of the stack of the display screens 10 and the height difference of the thicknesses of the front and back display parts in the display screens 10, so as to realize real naked-eye 3D display.
Example 2:
the difference from the embodiment 1 is that: the number of the display screens 10 is five. In this embodiment, the height difference of the stacked height difference of the display screens 10 and the height difference of the thicknesses of the front and back display parts in the display screens can also be used for cumulatively displaying a 3D image of an actual three-dimensional real tree, so as to realize real naked-eye 3D display.
It should be noted that the above embodiments are only illustrative, and the number of the display screens 10 is at least two, and the display screens can implement naked-eye 3D display, and all of them are within the protection scope of the present invention.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A naked eye 3D display structure is characterized by comprising at least two display screens which are sequentially stacked from top to bottom, wherein one side of each display screen is provided with a front display part, and the other side of each display screen is provided with a back display part; the front display part and the back display part in each display screen are in matched butt joint;
the display screen that is located next floor in adjacent the display screen is established to N layer display screen to and the display screen that is located the last floor is established to N-1 layer display screen, wherein 2 is less than or equal to N and is less than or equal to the quantity of display screen, the positive display part of the N layer display screen with the reverse side display part matching butt joint of N-1 layer display screen, just the area of the butt joint face of the positive display part of the N layer display screen with the reverse side display part of N-1 layer display screen is greater than the area of the butt joint face of positive display part and reverse side display part in the N-1 layer display screen.
2. The naked-eye 3D display structure according to claim 1, wherein the overall longitudinal section of the display screen is triangular after the front display part and the back display part are longitudinally overlapped.
3. The naked eye 3D display structure according to claim 2, wherein the longitudinal section of the whole of the front display part and the back display part in the display screen after being longitudinally overlapped is in an isosceles triangle shape.
4. The naked-eye 3D display structure according to claim 3, wherein the shape of the cross section of the front display part and the shape of the cross section of the back display part are circular or square respectively.
5. The naked eye 3D display structure according to claim 1, wherein the thickness of each display screen is 0.1mm-1 mm.
6. The naked eye 3D display structure according to claim 5, wherein the thickness of each display screen is 0.1mm-0.5 mm.
7. The naked eye 3D display structure according to claim 5, wherein the thickness of each display screen is the same, and the thickness of the front display part is the same as that of the back display part.
8. The naked eye 3D display structure according to claim 5, wherein the number of the display screens is greater than or equal to 5.
9. The naked-eye 3D display structure according to claim 1, wherein the front-side display portion and the back-side display portion are display portions formed of pixels.
10. The naked-eye 3D display structure of claim 1, wherein the circuitry of each display screen is a micro-integrated transparent circuit.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711226022.XA CN108012137B (en) | 2017-11-29 | 2017-11-29 | Naked eye 3D display structure |
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| CN201711226022.XA CN108012137B (en) | 2017-11-29 | 2017-11-29 | Naked eye 3D display structure |
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| CN108012137A CN108012137A (en) | 2018-05-08 |
| CN108012137B true CN108012137B (en) | 2020-07-24 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101061415A (en) * | 2004-09-21 | 2007-10-24 | 纽鲁克公司 | Composite dual LCD panel display suitable for three dimensional imaging |
| CN201057579Y (en) * | 2007-09-26 | 2008-05-07 | 刘文昊 | Spacing matrix illuminating stereo display device |
| CN103197427A (en) * | 2013-04-12 | 2013-07-10 | 福建泰德视讯数码科技有限公司 | Unaided-eye three-dimensional (3D) light emitting diode (LED) display screen and manufacturing technique thereof |
| CN104282233A (en) * | 2010-10-14 | 2015-01-14 | 上海本星电子科技有限公司 | Composite display device and application thereof |
-
2017
- 2017-11-29 CN CN201711226022.XA patent/CN108012137B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101061415A (en) * | 2004-09-21 | 2007-10-24 | 纽鲁克公司 | Composite dual LCD panel display suitable for three dimensional imaging |
| CN201057579Y (en) * | 2007-09-26 | 2008-05-07 | 刘文昊 | Spacing matrix illuminating stereo display device |
| CN104282233A (en) * | 2010-10-14 | 2015-01-14 | 上海本星电子科技有限公司 | Composite display device and application thereof |
| CN103197427A (en) * | 2013-04-12 | 2013-07-10 | 福建泰德视讯数码科技有限公司 | Unaided-eye three-dimensional (3D) light emitting diode (LED) display screen and manufacturing technique thereof |
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| CN108012137A (en) | 2018-05-08 |
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