CN108037652A - Magnetic suspension 3D line holographic projections display devices - Google Patents
Magnetic suspension 3D line holographic projections display devices Download PDFInfo
- Publication number
- CN108037652A CN108037652A CN201711274384.6A CN201711274384A CN108037652A CN 108037652 A CN108037652 A CN 108037652A CN 201711274384 A CN201711274384 A CN 201711274384A CN 108037652 A CN108037652 A CN 108037652A
- Authority
- CN
- China
- Prior art keywords
- magnetic suspension
- imaging
- stent
- holographic projections
- line holographic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 35
- 238000003384 imaging method Methods 0.000 claims abstract description 32
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052802 copper Inorganic materials 0.000 claims abstract description 5
- 239000010949 copper Substances 0.000 claims abstract description 5
- 238000009738 saturating Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 13
- 238000009826 distribution Methods 0.000 abstract description 7
- 238000005339 levitation Methods 0.000 abstract description 3
- 238000007726 management method Methods 0.000 description 7
- 238000005290 field theory Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- 210000004276 hyalin Anatomy 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001093 holography Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 239000002096 quantum dot Substances 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000368 destabilizing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241000252254 Catostomidae Species 0.000 description 1
- 230000002547 anomalous effect Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- JJWKPURADFRFRB-UHFFFAOYSA-N carbonyl sulfide Chemical compound O=C=S JJWKPURADFRFRB-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000001819 mass spectrum Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003868 zero point energy Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
Abstract
The invention discloses a kind of magnetic suspension 3D line holographic projections display devices, including magnetic suspension chassis, magnetic suspension inside chassis is equipped with magnet and multiple fine copper enameled wire loops, magnetic suspension chassis upper is equipped with pallet, and lower part is equipped with electric wire, and pallet is equipped with stent, stent is equipped with imaging transparent panel, imaging transparent panel inner surface is equipped with imaging film, and cantilever tip is equipped with video playback apparatus, and APP systems include video playback apparatus, login authentication module, video distribution module and video management transcoding module；The present invention reintegrates magnetic levitation technology, isosceles pyramid 3D imaging technique, APP associated image source technologies forms a kind of brand-new line holographic projections imaging technique together.
Description
Technical field
The present invention relates to a kind of magnetic suspension 3D line holographic projections display devices.
Background technology
Line holographic projections technology, it is that simultaneously reconstructed object is real using interference and diffraction principle record to be also referred to as virtual image technology
The record of 3-D view and the technology of reproduction.
Technical principle：As shown in Figure 1, its first step is using principle of interference record object light-wave information, this shot
Journey：Subject forms the object beam of diffusion formula under laser irradiation；Another part laser is used as is mapped to holographic bottom with reference to light beam
On piece, and object beam superposition produce interference, the position phase and amplitude of each point on object light wave are converted into being spatially varying strong
Degree, so as to be recorded the full detail of object light wave using the contrast between interference fringe and interval.Record interference fringe
Egative film after the processing routine such as developing, being fixed, become as a hologram, or hologram；Its second step is to utilize
Diffraction principle reconstructed object light-wave information, this is imaging procedures, and hologram is just as a complicated grating, in coherent laser illumination
Under, the diffraction light wave of the sinusoidal pattern hologram of a linear recording can generally provide two as that is, original as (also known as primary image)
And conjugate image.The image three-dimensional sense of reproduction is strong, has real visual effect.The each section of hologram all have recorded on object
The optical information of each point, therefore its each section can reproduce the whole image of the original in principle, can also be by multiexposure, multiple exposure
Multiple and different images is recorded on same egative film, and can be shown respectively without interfering with each other.
Principle of holography is " can be fully described on a system principle by its some borderline frees degree ", is to be based on
The new basic principle that the quantum nature in black hole proposes.This basic principle is that contact quantum member and quantum bit combine in fact
Quantum theory.Its mathematical proof is how many dimension of space-time, with regard to how many quantum member；How many quantum member, with regard to how many quantum
Position.They form the space-time finite aggregate of similar matrix, i.e. their permutation and combination collection together.Imperfect information of holograph, is to say gather columns,
Select empty set and select fully intermeshing, there is duality.The holographic equivalent of i.e. certain dimension space-time is in the arrangement of a few quantum bit
Number holographic；This similar " Quantum error avoiding coding principle ", is caused by fundamentally solving the code error in quantum calculation
Statistics calculates error problem.And the quantum calculation of space-time, the double-stranded biconjugate coding of similar biology DNA, it is real
With quantum computer that is empty, just being organized together with negative biconjugate coding.This can be called " biological space-time ", among these
" entropy ", it is also similar " macroscopical entropy ", confusion degree is referred not only to, also refers to a scope.For " coming from life ", it should refer to.Cause
This, all positions and time are all scopes.Position " entropy " is area " entropy ", and the time " entropy " is thermodynamic arrow " entropy ".Secondly,
Similar number N member and two identical permutation of number N position, are arranged with binary as the determinant or matrix class of several rows of N and N ordered series of numbers
Row, are determinant or matrix amount fewer than two identical permutation of number N member and number N position wherein there is one to differ
Sub- position, whether, similar to principle of holography, two identical permutation of number N member and number N position are an integrable systems for this, it any
Dynamics can be described with a low quantum bit similar to several rows of N and the determinant of N ordered series of numbers or the field theory of matrixMathematically
It may is that what can be proved or probe into.
First, the anti-de Sitter space, is space in point, line, surface, can accumulate.Because space and point in point, line, surface,
Line, face external space junction tend to " surpass zero " or " zero point energy " zero, be an integrable system to here, its any dynamics is all
There can be a low one-dimensional field theory to realize.That is, due to the symmetry of the anti-de Sitter space, space in point, line, surface
Symmetry in field theory, is greater than Lorentz lorentz's symmetry of the original point, line, surface external space, this larger symmetric group
It is called Conformally symmetric group.Certainly this can eliminate this symmetry by varying the geometry inside the anti-de Sitter space, so that
Obtaining field theory of equal value does not have conformal symmetry, this can cry new conformal.If " the point external space " is regarded as in Ma Dexina spaces,
Generally " the point external space " or " space in point " can also regard similar sphere space as.The anti-de Sitter space, i.e., " space in point " is field
A kind of special limit in.The classical gravitation in " space in point " and quantum fluctuation effect, the calculating of its string opinion is very complicated, meter
Calculation can only be made under a limit.Such as the speed that rises suddenly and sharply of the mass of the universe track circle of the anti-de Sitter space similar to the above, it is
8.88 times of the light velocity, exactly make under a limit.Under this kind of limit, " space in point " be transitioned into one it is new when
Sky, or it is called pp ripple backgrounds.The spectrum of multiple states of cosmic string can be precisely calculated, is reflected in the field theory of antithesis, we can obtain
Obtain the Anomalous Scaling index of some operators during material race mass spectrum calculates.
2nd, this skill is that string is not to be made of limited a ball quantum micro unit.Obtain under ordinary meaning
String, it is necessary to take the circular rector fine silk strings used for the outer strings opinion limit, under this limit, length tends not to zero, every string that circular rector is coupled into by line rotation
- 33 powers centimetre of micro unit 10 can be assigned to, and make the number of micro unit not be to tend to be infinitely great, so that string corresponds in itself
Physical quantity such as Energy-Momentum be limited.In the operator construction of field theory, if to obtain the string state under pp ripple backgrounds, we
Just need to take this limit.In this way, microstrip helix antenna is a pervasive construction, will also recognize that.In pp ripples, this is special
Under background, corresponding field-theoretical description is also an integrable system.
The defects of existing holographic technique is：1st, material expensive, can not select cheaper material to replace current material；2、
Phantom imaging film is artificial pad pasting, some possible positions can not be avoided to influence projection quality there are fraction of deviation；3rd, it is overall
Suspend and show that 3D technology can not temporarily become one, mainly limited by the image and video raw material of magnet.
The content of the invention
The purpose of the present invention, is to overcome above-mentioned limitation, is seen so as to provide one kind available for common people's mobile phone palm 3D holographies
Video, play game, listen to music, more gorgeous to attract eyeball available for the advertising display platform of advertisement media industry a new generation, can
It is holographic available for the more lively intuitively magnetic suspension 3D of teacher's interactive holographic teaching on classroom for vehicle-mounted inner true holographic navigation
Projection display equipment.
The purpose of the present invention is achieved through the following technical solutions：A kind of magnetic suspension 3D line holographic projections display devices, including
Magnetic suspension chassis, magnetic suspension inside chassis are equipped with magnet and multiple fine copper enameled wire loops, and magnetic suspension chassis upper is equipped with pallet, under
Portion is equipped with electric wire, and pallet is equipped with stent, and stent is equipped with imaging transparent panel, and imaging transparent panel inner surface is equipped with imaging film, props up
Frame top is equipped with video playback apparatus.
Preferably, stent includes multiple pillars, the first platform and the second platform, and the first platform is located on the second platform
Side.
Preferably, it is imaged transparent panel one end and is equipped with sucker.
The APP systems that a kind of magnetic suspension 3D line holographic projections are shown, including video playback apparatus, login authentication module, video
Release module and video management transcoding module, login authentication module are used for user's registration, login authentication module and video distribution mould
Block connects, and for registered user's uploaded videos to system, video distribution module is connected with video management transcoding module, for uploading
Video code conversion is into the form available for broadcasting.
Preferably, video management transcoding module is connected with video storage modules, and examination ＆ verification is additionally provided with video storage modules
Module.
In conclusion a kind of magnetic suspension 3D line holographic projections of the present invention show that APP systems have the following advantages：1st, overcome
The irregular phenomenon of magnetic suspension hovering destabilizing factor, rotation；2nd, the light transmittance of isosceles pyramid 3D imagings, employs acrylic
Plate matter adds professional holographic film, perfect can also be presented even in daytime, and available for current any display screen, upside down, just
Video can be put by, overall to be more fixed unification；3rd, the making of APP, solving user video material source oneself can also make
Upload and share with national online friend, it is no longer dream to see that palm holographic movie plays the holographic game of palm；4th, by magnetic levitation technology, isosceles gold
Word tower 3D imaging technique, APP associated image source technologies reintegrate the set of system for together, becoming new, overcome magnetic suspension
Buoyancy not enough, pyramid image blur, APP videos output can not accurately stuck point to pyramid top, sudden strain of a muscle move back the problems such as.
Brief description of the drawings
Fig. 1 is line holographic projections imaging schematic diagram；
Fig. 2 is the structure chart of the present invention；
Fig. 3 is the magnetic suspension inside chassis structure chart of the present invention；
Fig. 4 is the rack assumption diagram of the present invention；
Fig. 5 a are the top views of the imaging hyaline membrane of the present invention；
Fig. 5 b are the left views of the imaging hyaline membrane of the present invention；
Fig. 5 c are the front views of the imaging hyaline membrane of the present invention；
The a kind of of imaging hyaline membrane that Fig. 6 is the present invention implements illustration；
Fig. 7 is the APP System Working Principle figures that the present invention is adapted to；
Fig. 8 is the usage state diagram of the present invention；
Figure label：1- magnetic suspension chassis, 2- magnet, 3- fine copper enameled wire loop, 4- pallets, 5- electric wires, 6- stents, 7- into
As transparent panel, 8- video playback apparatus, 9- pillars, the first platforms of 10-, the second platforms of 11-, 12- suckers, 13- login authentication moulds
Block, 14- video distributions module, 15- video managements transcoding module, 16- video storage modules.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and attached drawing, the invention will be further described, should
Embodiment is only used for explaining the present invention, is not intended to limit the scope of the present invention..
A kind of magnetic suspension 3D line holographic projections display devices as shown in Figure 2, including magnetic suspension chassis 1, size 19.5*
5cm, this size are moulded dimension, and magnetic suspension chassis 1 is internally provided with magnet 2 and multiple fine copper enameled wire loops 3 as shown in Figure 3, this
Technology abbreviation EML technologies, its cardinal principle are to be realized using electromagnetic field of high frequency in the vortex that metal surface produces to metal
The suspension of ball.1 top of magnetic suspension chassis is equipped with pallet 4, and 4 hoverheight of pallet is 3cm, and 4 size of pallet is 8.2*1.1cm, this
Highly also it is model equipment height and size with size, 1 lower part of magnetic suspension chassis is equipped with electric wire 5, and pallet 4 is equipped with stent 6,
Stent 6 is equipped with imaging transparent panel 7.
As shown in Fig. 5 a, Fig. 5 b and Fig. 5 c, imaging 7 inner surface of transparent panel is equipped with imaging film, the phantom imaging of imaging film
Film, material cost are three times of holographic film, the imaging triangle of the transparent acrylic of professional reflectance coating, and light transmittance reaches 97%,
Diamond is only second to, this is organic glass than not, plate face effect made of acrylic, also than organic glass and aluminium-plastic panel etc
It is high-grade more, it is only necessary to various mobile phones, digital equipment is placed on above, and four pillars 9 are all specifically designed, top
Be it is smooth, will not scratching screen.
6 long 8cm of stent, width 8cm, high 7cm, 71 ° of 7 apex angle of pyramid imaging transparent panel, two 55 ° of base angles, golden word
Tower is imaged 7 bottom side length 6cm of transparent panel, this size is moulded dimension, can infinitely be expanded according to application afterwards.
6 top of stent is equipped with video playback apparatus 8, and stent 6 as shown in Figure 4 includes multiple pillars 9, the first platform 10 and the
Two platforms 11, the first platform 10 are located at the top of the second platform 11.
A kind of embodiment as shown in Figure 6,7 one end of imaging transparent panel are equipped with sucker 12, and sucker 12 can be adsorbed on video playing
On the screen of equipment 8.
A kind of APP systems for magnetic suspension 3D line holographic projections display devices as shown in Figure 7, including video playback apparatus 8,
Login authentication module 13, video distribution module 14 and video management transcoding module 15, login authentication module 13 are used for user's registration,
Login authentication module 13 is connected with video distribution module 14, for registered user's uploaded videos to system, video distribution module 14
It is connected with video management transcoding module 15, is transcoded into for uploaded videos available for the form played, video management transcoding module
15 are connected with video storage modules 16, and auditing module is additionally provided with video storage modules 16.
The operation of whole system is：First step placement tray 4, second step will be imaged transparent panel 7 put on the frame 6, the 3rd
Stent 6 is placed on magnetic suspension chassis 1 by step, the 4th step opens APP systems, and video playback apparatus 8 is placed on 6 top of stent waits
Imaging, as shown in Figure 8.
In conclusion a kind of magnetic suspension 3D line holographic projections of the present invention show that APP systems have the following advantages：1st, overcome
The irregular phenomenon of magnetic suspension hovering destabilizing factor, rotation；2nd, the light transmittance of isosceles pyramid 3D imagings, employs acrylic
Plate matter adds professional holographic film, perfect can also be presented even in daytime, and available for current any display screen, upside down, just
Video can be put by, overall to be more fixed unification；3rd, the making of APP, solving user video material source oneself can also make
Upload and share with national online friend, it is no longer dream to see that palm holographic movie plays the holographic game of palm；4th, by magnetic levitation technology, isosceles gold
Word tower 3D imaging technique, APP associated image source technologies reintegrate the set of system for together, becoming new, overcome magnetic suspension
Buoyancy not enough, pyramid image blur, APP videos output can not accurately stuck point to pyramid top, sudden strain of a muscle move back the problems such as.
Claims (3)
1. a kind of magnetic suspension 3D line holographic projections display devices, including magnetic suspension chassis (1), the magnetic suspension chassis (1) is internal to be set
There are magnet (2) and multiple fine copper enameled wire loops (3), magnetic suspension chassis (1) top is equipped with pallet (4), and lower part is equipped with electric wire (5),
It is characterized in that：The pallet (4) is equipped with stent (6), and the stent (6) is equipped with imaging transparent panel (7), and the imaging is saturating
Isotropic disk (7) inner surface is equipped with imaging film, and stent (6) top is equipped with video playback apparatus (8).
A kind of 2. magnetic suspension 3D line holographic projections display devices according to claim 1, it is characterised in that：The stent (6)
Including multiple pillars (9), the first platform (10) and the second platform (11), first platform (10) is located on the second platform (11)
Side.
A kind of 3. magnetic suspension 3D line holographic projections display devices according to claim 1, it is characterised in that：The imaging is transparent
Plate (7) one end is equipped with sucker (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711274384.6A CN108037652A (en) | 2017-12-06 | 2017-12-06 | Magnetic suspension 3D line holographic projections display devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711274384.6A CN108037652A (en) | 2017-12-06 | 2017-12-06 | Magnetic suspension 3D line holographic projections display devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108037652A true CN108037652A (en) | 2018-05-15 |
Family
ID=62095575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711274384.6A Pending CN108037652A (en) | 2017-12-06 | 2017-12-06 | Magnetic suspension 3D line holographic projections display devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108037652A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109167990A (en) * | 2018-08-14 | 2019-01-08 | 上海常仁信息科技有限公司 | Real-time volume optical projection system based on robot |
| CN112165277A (en) * | 2020-10-14 | 2021-01-01 | 福建师范大学 | Magnetic suspension rotating device for three-dimensional display and three-dimensional display system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204517988U (en) * | 2015-03-03 | 2015-07-29 | 耿泰河 | Magnetic suspension 3D line holographic projections display unit |
| CN205405074U (en) * | 2016-03-22 | 2016-07-27 | 智合新天（北京）传媒广告股份有限公司 | 3D holographically projected demonstrates platform |
-
2017
- 2017-12-06 CN CN201711274384.6A patent/CN108037652A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204517988U (en) * | 2015-03-03 | 2015-07-29 | 耿泰河 | Magnetic suspension 3D line holographic projections display unit |
| CN205405074U (en) * | 2016-03-22 | 2016-07-27 | 智合新天（北京）传媒广告股份有限公司 | 3D holographically projected demonstrates platform |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109167990A (en) * | 2018-08-14 | 2019-01-08 | 上海常仁信息科技有限公司 | Real-time volume optical projection system based on robot |
| CN112165277A (en) * | 2020-10-14 | 2021-01-01 | 福建师范大学 | Magnetic suspension rotating device for three-dimensional display and three-dimensional display system |
| CN112165277B (en) * | 2020-10-14 | 2023-05-16 | 福建师范大学 | Magnetic suspension rotating device for three-dimensional display and three-dimensional display system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Yang et al. | See in 3D: state of the art of 3D display technologies | |
| CN104580869B (en) | A kind of light-field camera | |
| KR101819905B1 (en) | Stereoscopic imaging method and device employing planar optical waveguide loop | |
| CN202307053U (en) | Digitalized holographic and panoramic sand table display system | |
| CN101939703A (en) | Hologram three-dimensional image information collecting device and method, reproduction device and method | |
| CN103426195A (en) | Method for generating three-dimensional virtual animation scenes watched through naked eyes | |
| CN108037652A (en) | Magnetic suspension 3D line holographic projections display devices | |
| CN204517988U (en) | Magnetic suspension 3D line holographic projections display unit | |
| CN105425404A (en) | Integrated imaging optical system | |
| CN101025942B (en) | Hologram recording method and device, hologram playback method | |
| CN104749684B (en) | The method for producing beam-shaping holographic optical elements (HOE) | |
| CN106485958A (en) | Hologram display teaching system | |
| CN103712123B (en) | Back light unit and display system | |
| KR101910981B1 (en) | Apparatus for holography 3-dimensional display | |
| Hong et al. | See-through multi-projection three-dimensional display using transparent anisotropic diffuser | |
| CN1996139A (en) | Curved-surface film projection system and method therefor | |
| CN105374238A (en) | Holographic display teaching system | |
| US20080057407A1 (en) | Computer-generated hologram and its fabrication method | |
| Wen et al. | Comparative study on light modulation characteristic between hexagonal and rectangular arranged macro lens array for integral imaging based light field display | |
| Jeong | Basic principles and applications of holography | |
| CN102129211A (en) | Method for making synthetic hologram | |
| CN206863473U (en) | A kind of holographic phantom imaging system | |
| Jackin et al. | Compact and scalable large vortex array generation using azocarbazole polymer and digital hologram printing technique | |
| CN101241204A (en) | Cylinder type hologram manufacture method, manufacture device and manufactured hologram | |
| CN117195332A (en) | Method and device for designing optical system, and computer-readable storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180515 |