CN103080852A - 用于全息或立体显示器的光束发散和多种准直器 - Google Patents
用于全息或立体显示器的光束发散和多种准直器 Download PDFInfo
- Publication number
- CN103080852A CN103080852A CN2011800427410A CN201180042741A CN103080852A CN 103080852 A CN103080852 A CN 103080852A CN 2011800427410 A CN2011800427410 A CN 2011800427410A CN 201180042741 A CN201180042741 A CN 201180042741A CN 103080852 A CN103080852 A CN 103080852A
- Authority
- CN
- China
- Prior art keywords
- light
- display device
- optical
- holographic display
- grating
- 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.)
- Granted
Links
- 238000001228 spectrum Methods 0.000 claims abstract description 57
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 28
- 230000003993 interaction Effects 0.000 claims abstract 2
- 230000003287 optical effect Effects 0.000 claims description 226
- 239000012634 fragment Substances 0.000 claims description 27
- 230000003321 amplification Effects 0.000 claims description 23
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 23
- 238000005286 illumination Methods 0.000 claims description 21
- 239000013307 optical fiber Substances 0.000 claims description 20
- 230000010287 polarization Effects 0.000 claims description 20
- 239000000835 fiber Substances 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000005855 radiation Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 7
- 239000011159 matrix material Substances 0.000 claims description 7
- 230000001427 coherent effect Effects 0.000 claims description 6
- 230000003760 hair shine Effects 0.000 claims description 5
- 239000004983 Polymer Dispersed Liquid Crystal Substances 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000008859 change Effects 0.000 description 13
- 239000000463 material Substances 0.000 description 9
- 238000001093 holography Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000001678 irradiating effect Effects 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 238000003491 array Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- ZMPYMKAWMBVPQE-UHFFFAOYSA-N 2-[(6-chloropyridin-3-yl)methyl-ethylamino]-2-methyliminoacetic acid Chemical compound CCN(CC1=CN=C(C=C1)Cl)C(=NC)C(=O)O ZMPYMKAWMBVPQE-UHFFFAOYSA-N 0.000 description 1
- 101100068077 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) GCN2 gene Proteins 0.000 description 1
- 101100279457 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) GCN3 gene Proteins 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- QQEHDZXXCDSAFE-JBSAMAPISA-N [(3s,8r,9s,10r,13s,14s,17r)-17-acetyl-6-chloro-3-hydroxy-10,13-dimethyl-1,2,3,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate Chemical compound C1=C(Cl)C2=C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(C)=O)(OC(=O)C)[C@@]1(C)CC2 QQEHDZXXCDSAFE-JBSAMAPISA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000005428 wave function Effects 0.000 description 1
Images
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
-
- 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
- G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
- G03H1/024—Hologram nature or properties
- G03H1/0248—Volume holograms
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
- G02B27/0037—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration with diffracting elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/32—Holograms used as optical elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0045—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide
- G02B6/0046—Tapered light guide, e.g. wedge-shaped light guide
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
- G02F1/13342—Holographic polymer dispersed liquid crystals
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133621—Illuminating devices providing coloured light
-
- 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
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
- G03H1/0891—Processes or apparatus adapted to convert digital holographic data into a hologram
-
- 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
- G03H1/2202—Reconstruction geometries or arrangements
- G03H1/2205—Reconstruction geometries or arrangements using downstream optical component
-
- 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
- G03H1/2294—Addressing the hologram to an active spatial light modulator
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133524—Light-guides, e.g. fibre-optic bundles, louvered or jalousie light-guides
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136277—Active matrix addressed cells formed on a semiconductor substrate, e.g. of silicon
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/02—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 fibre
-
- 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
- G03H1/2286—Particular reconstruction light ; Beam properties
-
- 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
- G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
- G03H1/30—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique discrete holograms only
-
- 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
- G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
- G03H2001/0208—Individual components other than the hologram
- G03H2001/0224—Active addressable light modulator, i.e. Spatial Light Modulator [SLM]
-
- 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
- G03H1/2202—Reconstruction geometries or arrangements
- G03H2001/2236—Details of the viewing window
-
- 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
- G03H1/2202—Reconstruction geometries or arrangements
- G03H2001/2236—Details of the viewing window
- G03H2001/2239—Enlarging the viewing window
-
- 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
- G03H1/2202—Reconstruction geometries or arrangements
- G03H2001/2236—Details of the viewing window
- G03H2001/2242—Multiple viewing windows
-
- 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
- G03H1/2286—Particular reconstruction light ; Beam properties
- G03H2001/2292—Using scanning means
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2222/00—Light sources or light beam properties
- G03H2222/10—Spectral composition
- G03H2222/12—Single or narrow bandwidth source, e.g. laser, light emitting diode [LED]
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2222/00—Light sources or light beam properties
- G03H2222/20—Coherence of the light source
- G03H2222/22—Spatial coherence
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2222/00—Light sources or light beam properties
- G03H2222/34—Multiple light sources
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2223/00—Optical components
- G03H2223/12—Amplitude mask, e.g. diaphragm, Louver filter
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2223/00—Optical components
- G03H2223/14—Diffuser, e.g. lens array, random phase mask
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2223/00—Optical components
- G03H2223/16—Optical waveguide, e.g. optical fibre, rod
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2223/00—Optical components
- G03H2223/19—Microoptic array, e.g. lens array
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2223/00—Optical components
- G03H2223/22—Polariser
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2223/00—Optical components
- G03H2223/23—Diffractive element
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2225/00—Active addressable light modulator
- G03H2225/10—Shape or geometry
- G03H2225/11—1D SLM
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2227/00—Mechanical components or mechanical aspects not otherwise provided for
- G03H2227/03—Means for moving one component
Abstract
Description
Claims (43)
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010031024.7 | 2010-07-06 | ||
DE102010031024 | 2010-07-06 | ||
DE102010043191 | 2010-10-29 | ||
DE102010043191.5 | 2010-10-29 | ||
EP2011054660 | 2011-03-25 | ||
EPPCT/EP2011/054660 | 2011-03-25 | ||
EAPCT/EP2011/054660 | 2011-03-25 | ||
PCT/EP2011/055593 WO2012004016A1 (de) | 2010-07-06 | 2011-04-11 | Strahlenaufweitung und verschiedenartige kollimatoren für holografische bzw. stereoskopische displays |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103080852A true CN103080852A (zh) | 2013-05-01 |
CN103080852B CN103080852B (zh) | 2015-12-02 |
Family
ID=43983227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180042741.0A Active CN103080852B (zh) | 2010-07-06 | 2011-04-11 | 用于全息或立体显示器的光束发散和多种准直器 |
Country Status (6)
Country | Link |
---|---|
US (3) | US9395690B2 (zh) |
JP (1) | JP5918758B2 (zh) |
KR (3) | KR102094528B1 (zh) |
CN (1) | CN103080852B (zh) |
TW (2) | TWI622809B (zh) |
WO (1) | WO2012004016A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108983425A (zh) * | 2018-08-29 | 2018-12-11 | 深圳珑璟光电技术有限公司 | 一种二维出瞳扩展波导近眼光学显示装置 |
CN109154432A (zh) * | 2016-03-16 | 2019-01-04 | 视瑞尔技术公司 | 用于二维和/或三维图像的显示器 |
CN109791391A (zh) * | 2016-07-24 | 2019-05-21 | 光场实验室公司 | 用于全息能量引导系统的校准方法 |
CN109964075A (zh) * | 2016-11-17 | 2019-07-02 | 大日本印刷株式会社 | 照明装置及其制造方法 |
CN110832196A (zh) * | 2017-07-07 | 2020-02-21 | 埃德温海上有限公司 | 信标照明装置以及包括该装置的风力涡轮机 |
CN111880390A (zh) * | 2020-03-04 | 2020-11-03 | 北京航空航天大学 | 一种基于白光照明的彩色全息3d显示系统 |
CN114089540A (zh) * | 2022-01-11 | 2022-02-25 | 武汉喻湖光电技术有限公司 | 一种薄型激光光束调控装置 |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012100205A1 (de) | 2011-03-25 | 2012-09-27 | Seereal Technologies S.A. | Optische Anordnung |
CN104884862B (zh) * | 2012-10-24 | 2019-11-19 | 视瑞尔技术公司 | 照明设备 |
CN102927522B (zh) * | 2012-11-23 | 2015-07-01 | 深圳市华星光电技术有限公司 | 背光模组及用该背光模组的液晶显示装置 |
US9588288B2 (en) | 2012-11-23 | 2017-03-07 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Backlight module and liquid crystal display device using same |
CN104252059A (zh) * | 2013-06-27 | 2014-12-31 | 北京京东方光电科技有限公司 | 一种液晶显示模组和显示装置 |
US9392219B2 (en) | 2013-07-31 | 2016-07-12 | Howlett-Packard Development Company, L.P. | Display-camera system |
JP6068303B2 (ja) * | 2013-09-17 | 2017-01-25 | アルプス電気株式会社 | 画像投影装置 |
CN103995361B (zh) * | 2014-06-17 | 2017-01-11 | 上海新视觉立体显示科技有限公司 | 裸眼3d显示像素单元及多视图裸眼3d图像显示设备 |
US20150378080A1 (en) * | 2014-06-30 | 2015-12-31 | Microsoft Corporation | Volume hologram for optic illumination |
KR20160011765A (ko) | 2014-07-22 | 2016-02-02 | 삼성디스플레이 주식회사 | 광 투과율 제어가 가능한 표시 장치 |
US10324245B2 (en) | 2014-07-29 | 2019-06-18 | Samsung Electronics Co., Ltd. | Backlight unit for holographic display |
JP2016085430A (ja) * | 2014-10-29 | 2016-05-19 | セイコーエプソン株式会社 | 虚像表示装置 |
US10191196B2 (en) | 2014-11-20 | 2019-01-29 | Samsung Electronics Co., Ltd. | Backlight unit for holographic display apparatus and holographic display apparatus including the same |
KR102135748B1 (ko) * | 2014-11-24 | 2020-07-20 | 한국전자통신연구원 | 광선 경로 제어 장치 |
KR102404416B1 (ko) * | 2015-07-21 | 2022-06-07 | 한국전자통신연구원 | 홀로그램 영상의 특성 측정 장치 및 방법 |
US10151960B2 (en) | 2015-09-25 | 2018-12-11 | Microsoft Technology Licensing, Llc | Backlight assembly with tunable grating layer for local dimming |
US20170176932A1 (en) * | 2015-12-18 | 2017-06-22 | Electronics And Telecommunications Research Institute | Holographic display device using illumination light of which beam shape is adjusted |
US11300924B2 (en) * | 2016-03-02 | 2022-04-12 | Seereal Technologies S.A. | Illumination device |
US10832051B1 (en) * | 2016-06-13 | 2020-11-10 | Facebook Technologies, Llc | Eye tracking using optical coherence methods |
KR20230131497A (ko) | 2016-07-15 | 2023-09-13 | 라이트 필드 랩 인코포레이티드 | 2차원 라이트 필드 및 홀로그램 릴레이들을 이용한 에너지 전파와 횡방향 앤더슨 편재 |
US10488822B2 (en) * | 2016-07-26 | 2019-11-26 | Samsung Electronics Co., Ltd. | Slim backlight unit for holographic display device and holographic display device including the same |
US10254542B2 (en) | 2016-11-01 | 2019-04-09 | Microsoft Technology Licensing, Llc | Holographic projector for a waveguide display |
US10274732B2 (en) | 2016-11-04 | 2019-04-30 | Microsoft Technology Licensing, Llc | Hologram focus accommodation |
KR20180053030A (ko) * | 2016-11-11 | 2018-05-21 | 삼성전자주식회사 | 백라이트 유닛, 이를 포함한 홀로그래픽 디스플레이 및 홀로그래픽 광학 소자의 제조 방법 |
KR20180065421A (ko) * | 2016-12-07 | 2018-06-18 | 삼성전자주식회사 | 백라이트 유닛 및 이를 포함하는 홀로그래픽 디스플레이 장치 |
KR20180072356A (ko) * | 2016-12-21 | 2018-06-29 | 삼성전자주식회사 | 백라이트 유닛 및 이를 포함하는 홀로그래픽 디스플레이 장치 |
KR20180074154A (ko) | 2016-12-23 | 2018-07-03 | 삼성전자주식회사 | 홀로그래픽 디스플레이 및 그 동작방법 |
US11635614B2 (en) | 2017-04-14 | 2023-04-25 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Systems and methods for beam steering using a micromirror device |
WO2018191694A1 (en) | 2017-04-14 | 2018-10-18 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Methods and apparatus for angular and spatial modulation of light |
US11950026B2 (en) | 2017-04-14 | 2024-04-02 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Methods and apparatus employing angular and spatial modulation of light |
CN106873341B (zh) * | 2017-04-19 | 2022-11-04 | 京东方科技集团股份有限公司 | 一种全息显示装置及其驱动方法、展示柜 |
US10930710B2 (en) * | 2017-05-04 | 2021-02-23 | Apple Inc. | Display with nanostructure angle-of-view adjustment structures |
KR102456533B1 (ko) | 2017-05-23 | 2022-10-19 | 삼성전자주식회사 | 홀로그램 재생 장치 및 그 제어 방법 |
US10416539B2 (en) | 2017-06-21 | 2019-09-17 | Dolby Laboratories Licensing Corporation | Spatial light modulator for reduction of certain order light |
TW201921060A (zh) * | 2017-09-15 | 2019-06-01 | 美商瑞爾D斯帕克有限責任公司 | 用於可切換定向顯示器的光學堆疊結構 |
GB201715369D0 (en) | 2017-09-22 | 2017-11-08 | Ceres Imaging Ltd | Pseudo-collimated illumination derived from and array of light sources |
KR102034931B1 (ko) * | 2017-09-29 | 2019-10-21 | 한국광기술원 | 항공 장애 표시등 제어장치 |
US10545457B2 (en) | 2017-12-05 | 2020-01-28 | K Laser Technology, Inc. | Optical projector with off-axis diffractive element and conjugate images |
US10310281B1 (en) * | 2017-12-05 | 2019-06-04 | K Laser Technology, Inc. | Optical projector with off-axis diffractive element |
CN111656289A (zh) | 2017-12-21 | 2020-09-11 | 视瑞尔技术公司 | 显示装置及用于追踪虚拟可见区域的方法 |
WO2019126637A1 (en) | 2017-12-22 | 2019-06-27 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Methods and apparatus for angular and spatial modulation of light |
CN112074782A (zh) | 2018-01-14 | 2020-12-11 | 光场实验室公司 | 用于渲染来自3d环境的数据的系统和方法 |
EP3737991A4 (en) | 2018-01-14 | 2021-11-17 | Light Field Lab, Inc. | PACKAGING ARRANGEMENT WITH A FOUR-DIMENSIONAL ENERGY FIELD |
TWI807981B (zh) | 2018-01-14 | 2023-07-01 | 美商光場實驗室公司 | 全像及繞射光學編碼系統 |
WO2019140269A1 (en) | 2018-01-14 | 2019-07-18 | Light Field Lab, Inc. | Systems and methods for transverse energy localization in energy relays using ordered structures |
CN108254931B (zh) * | 2018-01-22 | 2021-08-24 | 上海天马微电子有限公司 | 显示装置 |
US10317684B1 (en) | 2018-01-24 | 2019-06-11 | K Laser Technology, Inc. | Optical projector with on axis hologram and multiple beam splitter |
US10761256B2 (en) | 2018-04-16 | 2020-09-01 | Samsung Electronics Co., Ltd. | Backlight unit providing uniform light and display apparatus including the same |
TW201947264A (zh) * | 2018-05-14 | 2019-12-16 | 以色列商魯姆斯有限公司 | 用於近眼顯示器的具有細分光學孔徑的投影儀配置和相應的光學系統 |
US10963046B1 (en) | 2018-05-17 | 2021-03-30 | Facebook Technologies, Llc | Drift corrected eye tracking |
US10598938B1 (en) * | 2018-11-09 | 2020-03-24 | Facebook Technologies, Llc | Angular selective grating coupler for waveguide display |
US11917123B2 (en) * | 2019-02-22 | 2024-02-27 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Angular spatial light modulator multi-display |
DE112020001427A5 (de) | 2019-03-25 | 2021-12-30 | Seereal Technologies Sa | Verfahren und eine holographische Vorrichtung zur dreidimensionalen Darstellung von Szenen |
EP3832201A1 (en) | 2019-12-04 | 2021-06-09 | VitreaLab GmbH | Optical device for controlling light from an external light source |
US11662511B2 (en) | 2020-07-22 | 2023-05-30 | Samsung Electronics Co., Ltd. | Beam expander and method of operating the same |
CN112904585B (zh) * | 2021-04-21 | 2022-11-08 | 南昌三极光电有限公司 | 一种光学系统 |
CN113349926B (zh) * | 2021-05-31 | 2022-10-28 | 甘肃省人民医院 | 一种伤口数字化模型的构建系统 |
US20230418068A1 (en) * | 2022-06-22 | 2023-12-28 | Reald Spark, Llc | Anamorphic directional illumination device |
WO2023249929A1 (en) * | 2022-06-22 | 2023-12-28 | Reald Spark, Llc | Anamorphic directional illumination device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995012286A1 (fr) * | 1993-10-29 | 1995-05-04 | Thomson-Csf | Dispositif de visualisation couleurs et procede de realisation |
WO1998020390A1 (fr) * | 1996-11-05 | 1998-05-14 | Thomson-Csf | Dispositif de visualisation et ecran plat de television utilisant ce dispositif |
DE29920151U1 (de) * | 1999-11-17 | 2001-03-29 | Mueller Helmut Frank Ottomar | Leuchttafel mit Hologrammen |
CN101171553A (zh) * | 2005-05-06 | 2008-04-30 | 视瑞尔技术公司 | 三维场景的全息再现装置 |
WO2009071546A1 (de) * | 2007-12-03 | 2009-06-11 | Seereal Technologies S.A. | Beleuchtungseinheit mit einem lichtwellenleiter und einem abbildungsmittel |
WO2010052304A1 (de) * | 2008-11-10 | 2010-05-14 | Seereal Technologies S.A. | Beleuchtungseinrichtung für ein autostereoskopisches display |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4871231A (en) * | 1987-10-16 | 1989-10-03 | Texas Instruments Incorporated | Three dimensional color display and system |
JPH02135416A (ja) * | 1988-11-17 | 1990-05-24 | Matsushita Electric Ind Co Ltd | 光アイソレータ及び光アイソレータ付き半導体レーザ装置 |
US6392689B1 (en) * | 1991-02-21 | 2002-05-21 | Eugene Dolgoff | System for displaying moving images pseudostereoscopically |
JP3071916B2 (ja) * | 1991-12-24 | 2000-07-31 | 日本電信電話株式会社 | 光スイッチとその製造方法 |
JP2643713B2 (ja) * | 1992-03-13 | 1997-08-20 | 株式会社日立製作所 | 液晶投写形ディスプレイ |
US5942157A (en) * | 1996-07-12 | 1999-08-24 | Science Applications International Corporation | Switchable volume hologram materials and devices |
KR20010090431A (ko) * | 1999-03-23 | 2001-10-18 | 추후 보정 | 디스플레이 조명방법과 장치 |
JP2001281455A (ja) * | 2000-03-31 | 2001-10-10 | Sony Corp | 光学素子及び光学装置 |
GB0024945D0 (en) | 2000-10-11 | 2000-11-29 | Screen Technology Ltd | Beam expansion |
JP4646278B2 (ja) * | 2000-10-26 | 2011-03-09 | 株式会社リコー | 照明光学系及び投射装置 |
GB0108838D0 (en) | 2001-04-07 | 2001-05-30 | Cambridge 3D Display Ltd | Far field display |
US6594090B2 (en) * | 2001-08-27 | 2003-07-15 | Eastman Kodak Company | Laser projection display system |
ATE441877T1 (de) | 2002-11-13 | 2009-09-15 | Seereal Technologies Gmbh | Einrichtung zur rekonstruktion von videohologrammen |
WO2004106983A2 (en) | 2003-05-22 | 2004-12-09 | Optical Research Associates | Illumination in optical systems |
GB0313044D0 (en) | 2003-06-06 | 2003-07-09 | Cambridge Flat Projection | Flat panel scanning illuminator |
DE10339076B4 (de) * | 2003-08-26 | 2007-10-31 | Seereal Technologies Gmbh | Autostereoskopisches Multi-User-Display |
SG142126A1 (en) * | 2003-10-28 | 2008-05-28 | Sony Corp | A waveguide system, a device for displaying an image using such a system and a method for displaying an image |
GB0403367D0 (en) * | 2004-02-16 | 2004-03-17 | Microsharp Corp Ltd | Light-coupling device for a display backlight assembly |
DE102004044111B4 (de) | 2004-09-08 | 2015-05-07 | Seereal Technologies Gmbh | Verfahren und Vorrichtung zum Kodieren und Rekonstruieren von computergenerierten Videohologrammen |
JP2006113434A (ja) * | 2004-10-18 | 2006-04-27 | Konica Minolta Holdings Inc | 映像表示装置 |
DE102004063838A1 (de) | 2004-12-23 | 2006-07-06 | Seereal Technologies Gmbh | Verfahren und Einrichtung zum Berechnen computer generierter Videohologramme |
JP5015913B2 (ja) | 2005-05-13 | 2012-09-05 | シーリアル、テクノロジーズ、ゲーエムベーハー | シーンのホログラフィック再構成を行う投影装置及び方法 |
JP4267023B2 (ja) | 2006-04-25 | 2009-05-27 | 三菱電機株式会社 | 投写型表示装置 |
GB0608321D0 (en) * | 2006-04-27 | 2006-06-07 | Geola Technologies Ltd | A fast digital holographic printer & copier |
US20070274099A1 (en) * | 2006-05-25 | 2007-11-29 | Clio Technologies, Inc. | Light expanding system for producing a planar light beam from point light sources |
JP2008096983A (ja) * | 2006-09-15 | 2008-04-24 | Ricoh Co Ltd | 投射光学系及び画像投射装置 |
EP2095171A4 (en) * | 2006-12-14 | 2009-12-30 | Nokia Corp | DISPLAY DEVICE HAVING TWO OPERATING MODES |
DE102006062376B4 (de) * | 2006-12-19 | 2018-03-22 | Seereal Technologies S.A. | Verfahren und Wiedergabeeinrichtung zum Reduzieren von Speckle |
JP5332032B2 (ja) * | 2008-06-27 | 2013-11-06 | 国立大学法人東京農工大学 | ホログラム表示装置 |
DE102008054438A1 (de) | 2008-12-09 | 2010-06-24 | Seereal Technologies S.A. | Optisches Bauteil zum Ablenken von das optische Bauteil durchlaufende Lichtstrahlen |
JP4674634B2 (ja) * | 2008-12-19 | 2011-04-20 | ソニー株式会社 | 頭部装着型ディスプレイ |
CN102483605B (zh) | 2009-06-23 | 2015-09-30 | 视瑞尔技术公司 | 用于显示二和/或三维图像内容的显示器的光调制器装置 |
DE102009044910A1 (de) | 2009-06-23 | 2010-12-30 | Seereal Technologies S.A. | Räumliche Lichtmodulationseinrichtung zum Modulieren eines Wellenfeldes mit komplexer Information |
-
2011
- 2011-04-11 US US13/808,379 patent/US9395690B2/en active Active
- 2011-04-11 KR KR1020177036613A patent/KR102094528B1/ko active IP Right Grant
- 2011-04-11 KR KR1020137002920A patent/KR101812299B1/ko active IP Right Grant
- 2011-04-11 KR KR1020207008433A patent/KR102251546B1/ko active IP Right Grant
- 2011-04-11 CN CN201180042741.0A patent/CN103080852B/zh active Active
- 2011-04-11 WO PCT/EP2011/055593 patent/WO2012004016A1/de active Application Filing
- 2011-04-11 JP JP2013517112A patent/JP5918758B2/ja active Active
- 2011-07-06 TW TW105136033A patent/TWI622809B/zh active
- 2011-07-06 TW TW100123848A patent/TWI572900B/zh active
-
2016
- 2016-06-24 US US15/191,596 patent/US10295959B2/en active Active
-
2019
- 2019-05-20 US US16/416,414 patent/US11385594B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995012286A1 (fr) * | 1993-10-29 | 1995-05-04 | Thomson-Csf | Dispositif de visualisation couleurs et procede de realisation |
WO1998020390A1 (fr) * | 1996-11-05 | 1998-05-14 | Thomson-Csf | Dispositif de visualisation et ecran plat de television utilisant ce dispositif |
DE29920151U1 (de) * | 1999-11-17 | 2001-03-29 | Mueller Helmut Frank Ottomar | Leuchttafel mit Hologrammen |
CN101171553A (zh) * | 2005-05-06 | 2008-04-30 | 视瑞尔技术公司 | 三维场景的全息再现装置 |
WO2009071546A1 (de) * | 2007-12-03 | 2009-06-11 | Seereal Technologies S.A. | Beleuchtungseinheit mit einem lichtwellenleiter und einem abbildungsmittel |
WO2010052304A1 (de) * | 2008-11-10 | 2010-05-14 | Seereal Technologies S.A. | Beleuchtungseinrichtung für ein autostereoskopisches display |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109154432A (zh) * | 2016-03-16 | 2019-01-04 | 视瑞尔技术公司 | 用于二维和/或三维图像的显示器 |
CN109154432B (zh) * | 2016-03-16 | 2021-04-16 | 视瑞尔技术公司 | 用于二维和/或三维物体的成像的装置 |
CN109791391B (zh) * | 2016-07-24 | 2021-02-02 | 光场实验室公司 | 用于全息能量引导系统的校准方法 |
CN109791391A (zh) * | 2016-07-24 | 2019-05-21 | 光场实验室公司 | 用于全息能量引导系统的校准方法 |
CN112859563B (zh) * | 2016-07-24 | 2022-07-05 | 光场实验室公司 | 用于全息能量引导系统的校准方法 |
CN112859563A (zh) * | 2016-07-24 | 2021-05-28 | 光场实验室公司 | 用于全息能量引导系统的校准方法 |
CN109964075A (zh) * | 2016-11-17 | 2019-07-02 | 大日本印刷株式会社 | 照明装置及其制造方法 |
CN110832196A (zh) * | 2017-07-07 | 2020-02-21 | 埃德温海上有限公司 | 信标照明装置以及包括该装置的风力涡轮机 |
CN110832196B (zh) * | 2017-07-07 | 2022-04-29 | 埃德温海上有限公司 | 信标照明装置以及包括该装置的风力涡轮机 |
US11326582B2 (en) | 2017-07-07 | 2022-05-10 | Adwen Offshore, S.L. | Beacon illumination device and wind turbine comprising the device |
CN108983425A (zh) * | 2018-08-29 | 2018-12-11 | 深圳珑璟光电技术有限公司 | 一种二维出瞳扩展波导近眼光学显示装置 |
CN111880390A (zh) * | 2020-03-04 | 2020-11-03 | 北京航空航天大学 | 一种基于白光照明的彩色全息3d显示系统 |
CN114089540A (zh) * | 2022-01-11 | 2022-02-25 | 武汉喻湖光电技术有限公司 | 一种薄型激光光束调控装置 |
CN114089540B (zh) * | 2022-01-11 | 2022-04-26 | 武汉喻湖光电技术有限公司 | 一种薄型激光光束调控装置 |
Also Published As
Publication number | Publication date |
---|---|
KR20180000345A (ko) | 2018-01-02 |
CN103080852B (zh) | 2015-12-02 |
US9395690B2 (en) | 2016-07-19 |
US20160313695A1 (en) | 2016-10-27 |
TWI622809B (zh) | 2018-05-01 |
TW201719234A (zh) | 2017-06-01 |
KR101812299B1 (ko) | 2017-12-27 |
KR20130123368A (ko) | 2013-11-12 |
JP2013536451A (ja) | 2013-09-19 |
US20130170004A1 (en) | 2013-07-04 |
US10295959B2 (en) | 2019-05-21 |
TW201232035A (en) | 2012-08-01 |
TWI572900B (zh) | 2017-03-01 |
KR102251546B1 (ko) | 2021-05-14 |
KR20200035324A (ko) | 2020-04-02 |
US11385594B2 (en) | 2022-07-12 |
WO2012004016A1 (de) | 2012-01-12 |
KR102094528B1 (ko) | 2020-03-31 |
US20190271942A1 (en) | 2019-09-05 |
JP5918758B2 (ja) | 2016-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103080852B (zh) | 用于全息或立体显示器的光束发散和多种准直器 | |
AU2018264080B2 (en) | Multiple depth plane three-dimensional display using a wave guide reflector array projector | |
KR101942210B1 (ko) | 직시형 디스플레이용 조명 유닛 | |
US10394189B2 (en) | Display device for holographic reconstruction | |
US20190094536A1 (en) | Methods and systems for generating virtual content display with a virtual or augmented reality apparatus | |
US20140300709A1 (en) | Display device and method for representing a three-dimensional scene | |
CN104136960A (zh) | 相干光源装置及投影机 | |
US10795070B2 (en) | Backlight unit and holographic display apparatus including the same | |
KR102560708B1 (ko) | 지향성 백라이트 유닛을 구비하는 디스플레이 장치 및 그 조립 방법 | |
TWI403815B (zh) | 可控式光調變器 | |
KR102646791B1 (ko) | 초점 변조 광학계 및 이를 포함한 홀로그래픽 디스플레이 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
CI01 | Publication of corrected invention patent application |
Correction item: Priority Correct: Third priority PCT/EP2011/054660 2011.03.25 EP False: Third priority PCT/EP2011/054660 2011.03.25 EA Number: 18 Volume: 29 |
|
CI02 | Correction of invention patent application |
Correction item: Priority Correct: Third priority PCT/EP2011/054660 2011.03.25 EP False: Third priority PCT/EP2011/054660 2011.03.25 EA Number: 18 Page: The title page Volume: 29 |
|
ERR | Gazette correction |
Free format text: CORRECT: PRIORITY DATA; FROM: THE THIRD ITEM PRIORITY PCT/EP2011/054660 2011.03.25 EA TO: THE THIRD ITEM PRIORITY PCT/EP2011/054660 2011.03.25 EP |
|
RECT | Rectification | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: Parr street Luxemburg Mons bigch City princi Patentee after: Seereal Technologies GmbH Address before: The Grand Duchy of Luxemburg, Mons bigch Patentee before: Seereal Technologies GmbH |
|
CP02 | Change in the address of a patent holder |