CN103324023B - The device of display tripleplane and the method for display tripleplane - Google Patents
The device of display tripleplane and the method for display tripleplane Download PDFInfo
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Abstract
Embodiments provide a kind of show tripleplane device and the method for display tripleplane.According to the device of the display tripleplane of the embodiment of the present invention, comprise imaging space, lens arra, antenna array control unit and laser emission element, wherein: in imaging space, be filled with gas; Lens arra, antenna array control unit and laser emission element are arranged on the same side of imaging space; Laser emission element configuration comes to Emission Lasers in imaging space; Lens arra comprises multiple lens unit, and wherein the laser that laser emission element is launched is converged to the focus of this lens unit in imaging space, with the gas plasma by the focus place of this lens unit in imaging space by each lens unit configuration; Antenna array control unit is connected to lens arra, and configuration regulates the position of the focus of each lens unit in imaging space.
Description
Technical field
The embodiment of the present invention relates to a kind of display device and display packing, more specifically, the embodiment of the present invention relate to a kind of show tripleplane device and the method for display tripleplane.
Background technology
Along with the development of technology, the method of traditional display two dimensional image and corresponding equipment more and more can not meet the needs of user, in order to improve the viewing experience of user, propose multiple dimension display technologies in recent years, routine 3D eyes or make user without the need to by 3D glasses can bore hole experience stereo 3D TV etc.But, no matter be the former or the latter, be in fact all utilize to make the eyes of beholder see same picture and the result mixed at brain, and real 3-D display can not be realized.
Summary of the invention
Therefore, the present invention wishes that the method proposing a kind of device and display tripleplane that show tripleplane is to overcome the above problems.
An embodiment provides a kind of device showing tripleplane, comprise imaging space, lens arra, antenna array control unit and laser emission element, wherein: in imaging space, be filled with gas; Lens arra, antenna array control unit and laser emission element are arranged on the same side of imaging space; Laser emission element configuration comes to Emission Lasers in imaging space; Lens arra comprises multiple lens unit, and wherein the laser that laser emission element is launched is converged to the focus of this lens unit in imaging space, with the gas plasma by the focus place of this lens unit in imaging space by each lens unit configuration; Antenna array control unit is connected to lens arra, and configuration regulates the position of the focus of each lens unit in imaging space.
Another embodiment of the present invention provides a kind of method showing tripleplane, is applied to the device of above-mentioned display tripleplane.Described method comprises: obtain the image that will show; According to the Computer image genration position control signal that will show; According to position control signal, regulated the position of focus in imaging space of lens unit by antenna array control unit; By laser emission element via regulate after lens unit to Emission Lasers in imaging space, the gas plasmaization at the focus place of this lens unit in imaging space also to be formed the tripleplane of the image that will show.
By the device of the display tripleplane of the embodiment of the present invention and the method for display tripleplane, by regulating the position of focus in imaging space of the lens unit in lens arra, and by laser emission element via lens arra Emission Lasers to make the gas plasma at the focus place of lens unit, thus by the gas luminescence of plasma, to realize real tripleplane.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, the required accompanying drawing used in embodiments of the invention description will briefly be described below.
Fig. 1 depicts the exemplary block diagram of the device showing tripleplane according to an embodiment of the invention.
Fig. 2 shows the schematic diagram of an example of the device of the display tripleplane shown in Fig. 1.
Fig. 3 is the process flow diagram of the method that display tripleplane according to an embodiment of the invention is shown.
Embodiment
Hereinafter, the preferred embodiments of the present invention are described in detail with reference to accompanying drawing.Note, in the present description and drawings, there is the identical Reference numeral of substantially the same element and represent, and will be omitted the repetition of explanation of these elements.
Fig. 1 depicts the exemplary block diagram of the device showing tripleplane according to an embodiment of the invention.Below, the device 100 of the display tripleplane according to the embodiment of the present invention is described with reference to Fig. 1.As shown in Figure 1, the device 100 showing tripleplane comprises imaging space 110, lens arra 120, antenna array control unit 130 and laser emission element 140.
Particularly, gas is filled with in imaging space 110.According to an example of the present invention, in imaging space 110, air, oxygen, nitrogen and/or inert gas can be filled with.In addition, suspended dust particle can be also filled with in imaging space 110 with in order to reduce gas by the threshold value of energy required during plasma.Lens arra 120, antenna array control unit 130 and laser emission element 140 are arranged on the same side of imaging space 110.
According to an example of the present invention, imaging space 110 can be transparent airtight container.Lens arra 120, antenna array control unit 130 and laser emission element 140 can be arranged in transparent airtight container.Alternatively, lens arra 120, antenna array control unit 130 and laser emission element 140 can be arranged on outside transparent airtight container, and are arranged near this transparent airtight container place.In addition, also can be by, lens arra 120, antenna array control unit 130 are arranged in transparent airtight container, and near the side of this transparent airtight container, and laser emission element 140 is arranged on transparent airtight container outside near this side.
In addition, when imaging space 110 is transparent airtight containers, according to another example of the present invention, the device 100 of display tripleplane also can comprise air pressure control module (not shown).Air pressure control module can be inflated closed container or be vented, to regulate the gas density in closed container.To be described further this after a while.
Laser emission element 140 can pass through lens arra 120 to Emission Lasers in imaging space 110, and wherein, lens arra 120 comprises multiple lens unit being arranged as array.Each lens unit all has positive refractive power.Such as, lens unit can comprise convex lens and converges in imaging space 110 with the laser launched by laser emission element 140.Alternatively, in order to the interference reducing aberration, avoid dispersion etc. to cause imaging, bring user better visual experience, lens unit also can comprise by the multiple lens forming lens subassemblies comprising convex lens and concavees lens.
In addition, according to an example of the present invention, laser emission element 140 can comprise multiple laser transmitter device, is wherein set to by multiple laser transmitter device and multiple lens unit one_to_one corresponding.Such as laser emission element 140 can comprise the lens unit of the array being arranged as the capable n row of m, and wherein m and n is positive integer.
Alternatively, laser emission element 140 can comprise a laser transmitter device, and wherein this laser transmitter device has larger Laser emission region, and this Laser emission region is corresponding with the setting area through lens arra 120.
The laser that laser emission element 140 is launched can be converged to the focus of this lens unit in imaging space by each lens unit in lens arra 120, to concentrate the energy of the laser launched from laser emission element 140 at focus place, thus by the gas plasma at the focus place of this lens unit in imaging space, make the gas at focus place be ionized rear luminescence.
Antenna array control unit 130 is connected to lens arra 120, and configuration regulates the position of the focus of each lens unit in imaging space 110.In addition, according to another example of the present invention, antenna array control unit 130 goes back the optical path direction of each lens unit in adjustable lens array 120.
According to an example of the present invention, the device 100 of display tripleplane also can comprise processing unit.Processing unit can obtain the image that will show, and according to the Computer image genration position control signal that will show.Antenna array control unit 130 can regulate the position of the focus of lens unit in imaging space according to position control signal.
Such as, the tripleplane of the image that will show in imaging space 110 comprises and the multiple luminous point one to one of the multiple lens units in lens arra 120.Processing unit, according to the image that will show, determines the position of each luminous point in the tripleplane of this image that will show in imaging space 110, and and then determines the length of focal length of each lens unit in lens arra 120.Antenna array control unit 130 can regulate the position of focus in imaging space of lens unit according to the position control signal of the length of the focal length of each lens unit in instruction lens arra 120.
In addition, processing unit can according to the Computer image genration direction control signal that will show.Such as, processing unit not only can determine the length of the focal length of each lens unit in lens arra 120 according to the position of each luminous point in the tripleplane of this image that will show in imaging space 110, also can determine the direction at the optical axis place of each lens unit according to the position of each luminous point in the tripleplane of this image that will show in imaging space 110.Antenna array control unit 130 can regulate the direction at the optical axis place of lens unit according to the direction control signal of the optical axis of each lens unit in instruction lens arra 120.
In the device of the display tripleplane according to the present embodiment, by regulating the position of focus in imaging space of the lens unit in lens arra, and by laser emission element via lens arra Emission Lasers to make the gas plasma at the focus place of lens unit, thus by the gas luminescence of plasma, to realize real tripleplane, and do not need to utilize the factors such as parallax on screen, form 3-D view, thus improve the experience of user.
In addition, according to another example of the present invention, also can adjust the color of shown tripleplane.Such as, regulate by the wavelength of light of the gas of plasma when radioluminescence by being controlled to the density of plasma in image space, ionisation of gas energy and the intensity of laser of launching, thus regulate by the color of the gas radiation luminescence of plasma.
Such as, as mentioned above, when imaging space is transparent airtight container, according to an example of the present invention, the device 100 of display tripleplane also can comprise air pressure control module to inflate closed container or to be vented, thus regulates the gas density in closed container.In addition, air pressure control module can select the kind of the gas be filled with in closed container, to regulate the ionisation of gas energy in closed container.
In addition, according to another example of the present invention, the device of display tripleplane also can comprise Laser control unit (not shown).Laser control unit is connected to laser emission element, the intensity of the laser launched to regulate laser emission element.In addition, when the device showing tripleplane comprises processing unit, processing unit also can according to the Computer image genration color control signal that will show, the intensity of the laser that Laser control unit is launched according to color control signal laser emission element.
When laser emission element comprise for multiple lens unit one to one multiple laser transmitter device, Laser control unit can control the intensity of the laser that each laser transmitter device is launched respectively according to the color in the image that will show.Thus can in imaging space color display.
Fig. 2 shows the schematic diagram of an example of the device of the display tripleplane shown in Fig. 1.As shown in Figure 2, the device 200 showing tripleplane comprises imaging space 210, lens arra 220, antenna array control unit (not shown) and laser emission element 230.
In the illustrated example shown in fig. 2, imaging space 210 is airtight air column.Air, oxygen, nitrogen and/or inert gas is filled with in imaging space 210.Antenna array control unit is connected with lens arra 220, and lens arra 220 is arranged on the bottom of imaging space 210.Laser emission element 230 is arranged on the below of lens arra 220.Lens arra 220 comprises multiple lens unit being arranged as array.Laser emission element 230 comprises multiple laser transmitter device of arranging corresponding to lens unit.Laser emission element 230 can via lens arra 220 to Emission Lasers in imaging space 210.Laser is converged to the focus of this lens unit in imaging space 210 by each lens unit in lens arra 220, so that by gas plasma that the focus of multiple lens unit goes out in imaging space 210.As shown in the luminous point 240 in Fig. 2,250 and 260, go out by the gas radiation of plasma luminous in lens focus.
The antenna array control unit being connected to lens arra 220 can according to the image that will show, and regulates the direction of the optical axis of the position of the focus of each lens unit in imaging space 210 and lens unit.As denoted by the arrows in fig. 2, the light sent from laser emission element 230 can be launched straight up along the optical axis of lens unit, also can to the left and right both sides tilt.
When the tripleplane of user shown by the device watching the display tripleplane in Fig. 2, do not need the annex wearing such as 3D glasses and so on, and the device according to the display tripleplane of the present embodiment can realize real tripleplane, and do not need to utilize the factors such as parallax on screen, form 3-D view, thus improve the experience of user.
Fig. 3 depicts the process flow diagram of the method 300 of the device of display tripleplane according to an embodiment of the invention.Below, the method 300 showing tripleplane is according to an embodiment of the invention described with reference to Fig. 3.The method 300 of display tripleplane can be used for the device of the display tripleplane in Fig. 1 to Fig. 2, succinct in order to describe, and no longer specifically describes the device of display tripleplane.
As shown in Figure 3, in step S301, obtain the image that will show.In step s 302, according to the Computer image genration position control signal that will show.Such as, the tripleplane of the image that will show in imaging space comprises and the multiple luminous point one to one of the multiple lens units in lens arra.In step s 302, can according to the image that will show, determine the position of each luminous point in the tripleplane of this image that will show in imaging space, and then determine the length of focal length of each lens unit in lens arra, and generate position control signal according to the length of the focal length of determined each lens unit.
Then, in step S303, according to position control signal, regulated the position of focus in imaging space of lens unit by antenna array control unit.Such as, in step S303, the position of focus in imaging space of lens unit can be regulated according to the position control signal of the length of the focal length of each lens unit in instruction lens arra.
In addition, according to another example of this aspect, not only can regulate the length of lens unit focal length, also can regulate the direction of the optical axis of lens unit.Such as, the method shown in Fig. 1 also can comprise the Computer image genration direction control signal according to showing, and according to direction control signal, is regulated the optical path direction of each lens unit by antenna array control unit.
Such as, in step s 302, not only can determine the length of the focal length of each lens unit in lens arra according to the position of each luminous point in the tripleplane of this image that will show in imaging space, also can determine the direction at the optical axis place of each lens unit according to the position of each luminous point in the tripleplane of this image that will show in imaging space.Then in step S303, also the direction at the optical axis place of lens unit can be regulated according to the direction control signal of the optical axis of each lens unit in instruction lens arra by antenna array control unit.
Finally, in step s 304, by laser emission element via regulate after lens unit to Emission Lasers in imaging space, the gas plasmaization at the focus place of this lens unit in imaging space also to be formed the tripleplane of the image that will show.
In the method for the display tripleplane according to the present embodiment, by regulating the position of focus in imaging space of the lens unit in lens arra, and by laser emission element via lens arra Emission Lasers to make the gas plasma at the focus place of lens unit, thus by the gas luminescence of plasma, to realize real tripleplane, and do not need to utilize the factors such as parallax on screen, form 3-D view, thus improve the experience of user.
In addition, according to another example of the present invention, also can adjust the color of shown tripleplane.As mentioned above, regulate by the wavelength of light of the gas of plasma when radioluminescence by being controlled to the density of plasma in image space, ionisation of gas energy and the intensity of laser of launching, thus regulate by the color of the gas radiation luminescence of plasma.
Particularly, such as, the device showing tripleplane also comprises the Laser control unit being connected to laser emission element.Method shown in Fig. 3 also can comprise the Computer image genration color control signal according to showing, and according to color control signal, is controlled the intensity of the laser that laser emission element is launched by Laser control unit.When laser emission element comprise for multiple lens unit one to one multiple laser transmitter device, Laser control unit can control the intensity of the laser that each laser transmitter device is launched respectively according to the color in the image that will show.Thus can in imaging space color display.
In addition, according to another example of the present invention, imaging space can be transparent airtight container, and the device showing tripleplane also comprises air pressure control module, to inflate closed container or to be vented.In the case, the method shown in Fig. 3 also can comprise: according to the Computer image genration color control signal that will show, and according to color control signal, to be inflated or be vented, to regulate the gas density in closed container by air pressure control module to closed container.
Those of ordinary skill in the art can recognize, in conjunction with unit and the algorithm steps of each example of embodiment disclosed herein description, can realize with electronic hardware, computer software or the combination of the two, in order to the interchangeability of hardware and software is clearly described, generally describe composition and the step of each example in the above description according to function.These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Those skilled in the art can use distinct methods to realize described function to each specifically should being used for, but this realization should not thought and exceeds scope of the present invention.
It should be appreciated by those skilled in the art that and can be dependent on design requirement and other factors carries out various amendment, combination, incorporating aspects and replacement to the present invention, as long as they are in the scope of appended claims and equivalent thereof.
Claims (15)
1. show a device for tripleplane, comprise imaging space, lens arra, antenna array control unit and laser emission element, wherein:
Gas is filled with in described imaging space;
Described lens arra, described antenna array control unit and described laser emission element are arranged on the same side of described imaging space;
Described laser emission element configuration comes to Emission Lasers in described imaging space;
Described lens arra comprises multiple lens unit, wherein the laser that described laser emission element is launched is converged to the focus of this lens unit in described imaging space, with the gas plasma by the focus place of this lens unit in described imaging space by each described lens unit configuration;
Described antenna array control unit is connected to described lens arra, and configuration regulates the position of focus in described imaging space of each described lens unit.
2. the device of display tripleplane as claimed in claim 1, wherein
Described imaging space is transparent airtight container;
Described lens arra, described antenna array control unit and described laser emission element are arranged in described transparent airtight container.
3. the device of display tripleplane as claimed in claim 1, wherein
Described laser emission element comprises multiple laser transmitter device, and wherein said multiple laser transmitter device is corresponding with described multiple lens unit to be arranged.
4. the device of display tripleplane as claimed in claim 1, wherein
Described laser emission element comprises a laser transmitter device, and wherein said laser transmitter device is corresponding with described lens arra to be arranged.
5. the device of display tripleplane as claimed in claim 1, also comprises:
Processing unit, configuration obtains the image that will show, and according to the described Computer image genration position control signal that will show,
Described antenna array control unit regulates the position of the focus of described lens unit in described imaging space according to described position control signal.
6. the device of display tripleplane as claimed in claim 5, also comprises:
Laser control unit, is connected to described laser emission element, and wherein said Laser control unit configures the intensity of the laser regulating described laser emission element to launch.
7. the device of display tripleplane as claimed in claim 6,
Described processing unit also configures according to the described Computer image genration color control signal that will show,
The intensity of described Laser control unit laser that laser emission element is launched according to described color control signal.
8. the device of display tripleplane as claimed in claim 2, also comprises:
Air pressure control module, configuration is inflated described closed container or is vented, to regulate the gas density in described closed container.
9. the device of display tripleplane as claimed in claim 1, wherein
Described gas comprises oxygen, nitrogen and/or inert gas.
10. the device of display tripleplane as claimed in claim 5, wherein
Described antenna array control unit also configures the direction of the optical axis regulating each described lens unit.
The device of 11. display tripleplanes as claimed in claim 10, wherein
Described processing unit also configures according to the described Computer image genration direction control signal that will show;
Described antenna array control unit also configures the direction of the optical axis regulating each described lens unit according to described direction control signal.
12. 1 kinds of methods showing tripleplane, be applied to the device of display tripleplane as claimed in claim 1, described method comprises:
The image that acquisition will show;
According to the described Computer image genration position control signal that will show;
According to described position control signal, regulate the position of the focus of described lens unit in described imaging space by described antenna array control unit;
By described laser emission element via the described lens unit after regulating to Emission Lasers in described imaging space, with by the gas plasmaization at the focus place of this lens unit in described imaging space and the tripleplane of image that will show described in being formed.
The method of 13. display tripleplanes as claimed in claim 12, the device of wherein said display tripleplane also comprises Laser control unit, be connected to described laser emission element, and configure the intensity of the laser regulating described laser emission element to launch, described method also comprises:
According to the described Computer image genration color control signal that will show,
According to described color control signal, controlled the intensity of the laser that described laser emission element is launched by described Laser control unit.
The method of 14. display tripleplanes as claimed in claim 12, wherein said imaging space is transparent airtight container, the device of described display tripleplane also comprises air pressure control module, and configuration is inflated described closed container or is vented, and described method also comprises:
According to the described Computer image genration color control signal that will show,
According to described color control signal, by described air pressure control module, described closed container is inflated or is vented, to regulate the gas density in described closed container.
The method of 15. display tripleplanes as claimed in claim 12, wherein said antenna array control unit also configures the optical path direction regulating each described lens unit, and described method also comprises:
According to the described Computer image genration direction control signal that will show; And
According to described direction control signal, regulated the optical path direction of each described lens unit by described antenna array control unit.
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| CN104849868A (en) * | 2015-05-28 | 2015-08-19 | 苏州德龙激光股份有限公司 | Three-dimensional display and imaging device and three-dimensional display and imaging method for laser-excited air ionization |
| CN107747887B (en) * | 2017-09-30 | 2019-08-30 | 上海理工大学 | A kind of device forming laser ionization air type protective barrier |
| CN108198238B (en) | 2018-01-30 | 2021-06-22 | 北京小米移动软件有限公司 | Holographic projection apparatus, method, device and computer readable storage medium |
| JP7463077B2 (en) * | 2018-12-06 | 2024-04-08 | キヤノン株式会社 | Display device, display method, program, and recording medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100233321B1 (en) * | 1997-09-25 | 1999-12-01 | 박호군 | Method and apparatus for making lenticular sheets using photo sensitive materials |
| JP2004045628A (en) * | 2002-07-10 | 2004-02-12 | Fuji Photo Film Co Ltd | Solid image recorder |
| CN1720539A (en) * | 2002-12-03 | 2006-01-11 | 维森盖特有限公司 | Optical tomography of small objects using parallel ray illumination and post-specimen optical magnification |
| CN1902526A (en) * | 2003-09-22 | 2007-01-24 | 吉恩·多戈夫 | Omnidirectional lenticular and barrier-grid image displays and methods for making them |
| CN201302625Y (en) * | 2008-10-23 | 2009-09-02 | 上海复旦天臣研发中心有限公司 | Device for carving dynamic float image on thin sheet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3490774B2 (en) * | 1994-07-11 | 2004-01-26 | 三菱プレシジョン株式会社 | How to generate geospecific textures |
-
2012
- 2012-03-19 CN CN201210073338.0A patent/CN103324023B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100233321B1 (en) * | 1997-09-25 | 1999-12-01 | 박호군 | Method and apparatus for making lenticular sheets using photo sensitive materials |
| JP2004045628A (en) * | 2002-07-10 | 2004-02-12 | Fuji Photo Film Co Ltd | Solid image recorder |
| CN1720539A (en) * | 2002-12-03 | 2006-01-11 | 维森盖特有限公司 | Optical tomography of small objects using parallel ray illumination and post-specimen optical magnification |
| CN1902526A (en) * | 2003-09-22 | 2007-01-24 | 吉恩·多戈夫 | Omnidirectional lenticular and barrier-grid image displays and methods for making them |
| CN201302625Y (en) * | 2008-10-23 | 2009-09-02 | 上海复旦天臣研发中心有限公司 | Device for carving dynamic float image on thin sheet |
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