CA2885502A1 - Printing of liquid crystal droplet laser resonators on a wet polymer solution and product made therewith - Google Patents
Printing of liquid crystal droplet laser resonators on a wet polymer solution and product made therewith Download PDFInfo
- Publication number
- CA2885502A1 CA2885502A1 CA2885502A CA2885502A CA2885502A1 CA 2885502 A1 CA2885502 A1 CA 2885502A1 CA 2885502 A CA2885502 A CA 2885502A CA 2885502 A CA2885502 A CA 2885502A CA 2885502 A1 CA2885502 A1 CA 2885502A1
- Authority
- CA
- Canada
- Prior art keywords
- deposit
- flowable material
- liquid crystal
- material layer
- flowable
- 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.)
- Abandoned
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 381
- 229920000642 polymer Polymers 0.000 title claims description 20
- 238000007639 printing Methods 0.000 title description 16
- 239000000463 material Substances 0.000 claims abstract description 451
- 230000009969 flowable effect Effects 0.000 claims abstract description 159
- 238000000151 deposition Methods 0.000 claims abstract description 45
- 238000007641 inkjet printing Methods 0.000 claims abstract description 26
- 239000000990 laser dye Substances 0.000 claims abstract description 22
- 230000003993 interaction Effects 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 58
- 230000003287 optical effect Effects 0.000 claims description 41
- 239000000758 substrate Substances 0.000 claims description 36
- 230000008021 deposition Effects 0.000 claims description 32
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 239000000654 additive Substances 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000001131 transforming effect Effects 0.000 claims description 12
- 230000005670 electromagnetic radiation Effects 0.000 claims description 8
- 238000005286 illumination Methods 0.000 claims description 8
- 230000004044 response Effects 0.000 claims description 8
- 239000007850 fluorescent dye Substances 0.000 claims description 7
- 230000009466 transformation Effects 0.000 claims description 7
- 238000005086 pumping Methods 0.000 claims description 6
- 239000002096 quantum dot Substances 0.000 claims description 3
- 238000010348 incorporation Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 162
- 239000004372 Polyvinyl alcohol Substances 0.000 description 34
- 229920002451 polyvinyl alcohol Polymers 0.000 description 34
- 239000000203 mixture Substances 0.000 description 28
- 239000000243 solution Substances 0.000 description 24
- 239000011521 glass Substances 0.000 description 20
- 239000012071 phase Substances 0.000 description 19
- 238000012545 processing Methods 0.000 description 14
- 239000007788 liquid Substances 0.000 description 13
- 230000000996 additive effect Effects 0.000 description 10
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 description 9
- 238000003491 array Methods 0.000 description 9
- 239000000975 dye Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 239000004642 Polyimide Substances 0.000 description 8
- 238000013459 approach Methods 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 229920001721 polyimide Polymers 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 7
- 230000005284 excitation Effects 0.000 description 7
- 238000000386 microscopy Methods 0.000 description 7
- 238000001228 spectrum Methods 0.000 description 7
- 230000007704 transition Effects 0.000 description 7
- 239000004988 Nematic liquid crystal Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 238000005137 deposition process Methods 0.000 description 6
- 239000000839 emulsion Substances 0.000 description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 239000000976 ink Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- 239000004990 Smectic liquid crystal Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- -1 for example Substances 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 4
- 230000010287 polarization Effects 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 239000011241 protective layer Substances 0.000 description 4
- 230000003595 spectral effect Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 229920002302 Nylon 6,6 Polymers 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 230000005499 meniscus Effects 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 3
- 239000004926 polymethyl methacrylate Substances 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- HLBLWEWZXPIGSM-UHFFFAOYSA-N 4-Aminophenyl ether Chemical compound C1=CC(N)=CC=C1OC1=CC=C(N)C=C1 HLBLWEWZXPIGSM-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004983 Polymer Dispersed Liquid Crystal Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000004166 bioassay Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 238000000295 emission spectrum Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000007888 film coating Substances 0.000 description 2
- 238000009501 film coating Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 238000000399 optical microscopy Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 229910052594 sapphire Inorganic materials 0.000 description 2
- 239000010980 sapphire Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000001429 visible spectrum Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001868 water Inorganic materials 0.000 description 2
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical class C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 description 1
- VLDPXPPHXDGHEW-UHFFFAOYSA-N 1-chloro-2-dichlorophosphoryloxybenzene Chemical compound ClC1=CC=CC=C1OP(Cl)(Cl)=O VLDPXPPHXDGHEW-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 description 1
- 229940123973 Oxygen scavenger Drugs 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate group Chemical group C(C=C)(=O)[O-] NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 125000003636 chemical group Chemical group 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000004148 curcumin Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000002189 fluorescence spectrum Methods 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000002223 garnet Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000005660 hydrophilic surface Effects 0.000 description 1
- 230000005661 hydrophobic surface Effects 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000013383 initial experiment Methods 0.000 description 1
- 229960004592 isopropanol Drugs 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000002032 lab-on-a-chip Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000051 modifying effect Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- MVLMQGYYLCWMFP-UHFFFAOYSA-N neodymium yttrium Chemical compound [Y].[Nd] MVLMQGYYLCWMFP-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 238000001338 self-assembly Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000000935 solvent evaporation Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
- 238000010865 video microscopy Methods 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
- G02B6/1225—Basic optical elements, e.g. light-guiding paths comprising photonic band-gap structures or photonic lattices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
- H01S3/094034—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light the pumped medium being a dye
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
- H01S3/16—Solid materials
- H01S3/1686—Liquid crystal active layer
-
- 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
- G02F1/1341—Filling or closing of cells
- G02F1/13415—Drop filling process
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/36—Micro- or nanomaterials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/08—Construction or shape of optical resonators or components thereof
- H01S3/08018—Mode suppression
- H01S3/08022—Longitudinal modes
- H01S3/08031—Single-mode emission
- H01S3/08036—Single-mode emission using intracavity dispersive, polarising or birefringent elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
- H01S3/094076—Pulsed or modulated pumping
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Lasers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Optical Integrated Circuits (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB1209235.9A GB201209235D0 (en) | 2012-05-25 | 2012-05-25 | Inkjet processing of liquid crystal materials |
| GB1209235.9 | 2012-05-25 | ||
| GBGB1214439.0A GB201214439D0 (en) | 2012-08-13 | 2012-08-13 | Methods for manufacturing photonic devices |
| GB1214439.0 | 2012-08-13 | ||
| PCT/GB2013/051368 WO2013175225A1 (en) | 2012-05-25 | 2013-05-24 | Printing of liquid crystal droplet laser resonators on a wet polymer solution and product made therewith |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2885502A1 true CA2885502A1 (en) | 2013-11-28 |
Family
ID=48576446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2885502A Abandoned CA2885502A1 (en) | 2012-05-25 | 2013-05-24 | Printing of liquid crystal droplet laser resonators on a wet polymer solution and product made therewith |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US9482815B2 (enExample) |
| EP (1) | EP2855629A1 (enExample) |
| JP (1) | JP6198817B2 (enExample) |
| KR (1) | KR20150013896A (enExample) |
| CN (1) | CN104487545B (enExample) |
| AU (1) | AU2013265021B2 (enExample) |
| BR (1) | BR112014029141A2 (enExample) |
| CA (1) | CA2885502A1 (enExample) |
| EA (1) | EA027806B1 (enExample) |
| IN (1) | IN2014DN11015A (enExample) |
| MX (1) | MX2014014104A (enExample) |
| MY (1) | MY188599A (enExample) |
| WO (1) | WO2013175225A1 (enExample) |
| ZA (1) | ZA201409391B (enExample) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0718706D0 (en) | 2007-09-25 | 2007-11-07 | Creative Physics Ltd | Method and apparatus for reducing laser speckle |
| US11726332B2 (en) | 2009-04-27 | 2023-08-15 | Digilens Inc. | Diffractive projection apparatus |
| US9335604B2 (en) | 2013-12-11 | 2016-05-10 | Milan Momcilo Popovich | Holographic waveguide display |
| US9274349B2 (en) | 2011-04-07 | 2016-03-01 | Digilens Inc. | Laser despeckler based on angular diversity |
| WO2013027004A1 (en) | 2011-08-24 | 2013-02-28 | Milan Momcilo Popovich | Wearable data display |
| WO2016020630A2 (en) | 2014-08-08 | 2016-02-11 | Milan Momcilo Popovich | Waveguide laser illuminator incorporating a despeckler |
| WO2013102759A2 (en) | 2012-01-06 | 2013-07-11 | Milan Momcilo Popovich | Contact image sensor using switchable bragg gratings |
| US9933684B2 (en) | 2012-11-16 | 2018-04-03 | Rockwell Collins, Inc. | Transparent waveguide display providing upper and lower fields of view having a specific light output aperture configuration |
| WO2015015138A1 (en) | 2013-07-31 | 2015-02-05 | Milan Momcilo Popovich | Method and apparatus for contact image sensing |
| FR3025454B1 (fr) * | 2014-09-04 | 2016-12-23 | Markem-Imaje Holding | Procede de gestion de la qualite de l'encre d'une imprimante a jet d'encre en fonction de la temperature. |
| WO2016042283A1 (en) | 2014-09-19 | 2016-03-24 | Milan Momcilo Popovich | Method and apparatus for generating input images for holographic waveguide displays |
| WO2016113534A1 (en) | 2015-01-12 | 2016-07-21 | Milan Momcilo Popovich | Environmentally isolated waveguide display |
| US9632226B2 (en) | 2015-02-12 | 2017-04-25 | Digilens Inc. | Waveguide grating device |
| CN108474945B (zh) | 2015-10-05 | 2021-10-01 | 迪吉伦斯公司 | 波导显示器 |
| EP3433659B1 (en) | 2016-03-24 | 2024-10-23 | DigiLens, Inc. | Method and apparatus for providing a polarization selective holographic waveguide device |
| WO2018102834A2 (en) | 2016-12-02 | 2018-06-07 | Digilens, Inc. | Waveguide device with uniform output illumination |
| US10545346B2 (en) | 2017-01-05 | 2020-01-28 | Digilens Inc. | Wearable heads up displays |
| GB201711097D0 (en) | 2017-07-10 | 2017-08-23 | Univ Court Univ St Andrews | Laser device |
| CN111684362B (zh) | 2018-01-08 | 2022-03-25 | 迪吉伦斯公司 | 用于制造光学波导的方法 |
| KR102768598B1 (ko) | 2018-01-08 | 2025-02-13 | 디지렌즈 인코포레이티드. | 도파관 셀 내의 홀로그래픽 격자의 높은 처리능력의 레코딩을 위한 시스템 및 방법 |
| KR20250089565A (ko) | 2018-01-08 | 2025-06-18 | 디지렌즈 인코포레이티드. | 도파관 셀을 제조하기 위한 시스템 및 방법 |
| CN108258576B (zh) * | 2018-01-17 | 2020-06-12 | 合肥工业大学 | 基于类细胞结构的囊泡随机激光器制作方法 |
| US11402801B2 (en) | 2018-07-25 | 2022-08-02 | Digilens Inc. | Systems and methods for fabricating a multilayer optical structure |
| WO2020149956A1 (en) | 2019-01-14 | 2020-07-23 | Digilens Inc. | Holographic waveguide display with light control layer |
| WO2020163524A1 (en) | 2019-02-05 | 2020-08-13 | Digilens Inc. | Methods for compensating for optical surface nonuniformity |
| KR102866596B1 (ko) | 2019-02-15 | 2025-09-29 | 디지렌즈 인코포레이티드. | 일체형 격자를 이용하여 홀로그래픽 도파관 디스플레이를 제공하기 위한 방법 및 장치 |
| US20220283377A1 (en) | 2019-02-15 | 2022-09-08 | Digilens Inc. | Wide Angle Waveguide Display |
| KR20210134763A (ko) | 2019-03-12 | 2021-11-10 | 디지렌즈 인코포레이티드. | 홀로그래픽 도파관 백라이트 및 관련된 제조 방법 |
| EP3980825A4 (en) | 2019-06-07 | 2023-05-03 | Digilens Inc. | WAVEGUIDES WITH TRANSMITTING AND REFLECTING GRIDS AND RELATED MANUFACTURING PROCESSES |
| EP4004646A4 (en) | 2019-07-29 | 2023-09-06 | Digilens Inc. | METHOD AND APPARATUS FOR MULTIPLYING THE IMAGE RESOLUTION AND FIELD OF VIEW OF A PIXELATED DISPLAY |
| JP6801772B1 (ja) * | 2019-08-09 | 2020-12-16 | 東洋インキＳｃホールディングス株式会社 | 積層体 |
| KR20250030038A (ko) | 2019-08-29 | 2025-03-05 | 디지렌즈 인코포레이티드. | 진공 격자 및 이의 제조 방법 |
| US12399326B2 (en) | 2021-01-07 | 2025-08-26 | Digilens Inc. | Grating structures for color waveguides |
| EP4288831A4 (en) | 2021-03-05 | 2025-01-15 | Digilens Inc. | Evacuated periodic structures and methods of manufacturing |
| US12162035B2 (en) * | 2021-07-28 | 2024-12-10 | Oregon State University | Print head for printing nanomaterials |
| JP2024025475A (ja) * | 2022-08-12 | 2024-02-26 | 国立大学法人 筑波大学 | 光共振器とその製造方法 |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4660058A (en) * | 1985-09-11 | 1987-04-21 | Pitney Bowes Inc. | Viscosity switched ink jet |
| JPH08211370A (ja) * | 1995-02-08 | 1996-08-20 | Fujitsu Ltd | 液晶表示装置 |
| US5958119A (en) | 1997-09-23 | 1999-09-28 | Xerox Corporation | Hot melt ink compositions |
| JP3406855B2 (ja) * | 1997-12-26 | 2003-05-19 | 株式会社東芝 | 液晶表示装置及びその製造方法 |
| US6181393B1 (en) * | 1997-12-26 | 2001-01-30 | Kabushiki Kaisha Toshiba | Liquid crystal display device and method of manufacturing the same |
| JP3484061B2 (ja) * | 1998-01-09 | 2004-01-06 | 株式会社東芝 | 液晶表示素子 |
| WO2000079617A1 (en) * | 1999-06-21 | 2000-12-28 | Cambridge University Technical Services Limited | Aligned polymers for an organic tft |
| WO2001071864A1 (en) * | 2000-03-20 | 2001-09-27 | Chiral Photonics, Inc. | Chiral laser utilizing a quarter wave plate |
| DE10156842A1 (de) * | 2001-11-20 | 2003-05-28 | Basf Ag | Verstärkermedium für Festkörper-Farbstofflaser |
| KR20060132792A (ko) * | 2003-08-23 | 2006-12-22 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 다중 칼라 액정 디스플레이 디바이스 및 이의 생성 방법 |
| GB0319908D0 (en) * | 2003-08-23 | 2003-09-24 | Koninkl Philips Electronics Nv | Method of producing an electronic device, electronic device and apparatus for implementing the method |
| GB0330075D0 (en) * | 2003-12-27 | 2004-02-04 | Koninkl Philips Electronics Nv | Method for producing an electronic device and electronic device |
| GB0414888D0 (en) * | 2004-07-02 | 2004-08-04 | Univ Cambridge Tech | Liquid crystal device |
| US20060134564A1 (en) * | 2004-12-20 | 2006-06-22 | Eastman Kodak Company | Reflective display based on liquid crystal materials |
| TW200628939A (en) * | 2004-12-27 | 2006-08-16 | Sekisui Chemical Co Ltd | Process for producing liquid crystal display device, spacer particle dispersion liquid, and liquid crystal display device |
| US7934828B2 (en) * | 2005-05-03 | 2011-05-03 | Samsung Electronics Co., Ltd. | Inkjet printing system and driving method thereof |
| JP5067776B2 (ja) * | 2005-06-13 | 2012-11-07 | 独立行政法人産業技術総合研究所 | レーザー発振用組成物とレーザー発振デバイス並びにその製造方法 |
| EP1876216A1 (en) * | 2006-06-27 | 2008-01-09 | Sicpa Holding S.A. | Cholesteric multi-layers |
| US20080062376A1 (en) * | 2006-09-12 | 2008-03-13 | United Microdisplay Optronics Corp. | Method of fabricating a liquid crystal panel and alignment method |
| JP4337893B2 (ja) * | 2007-03-12 | 2009-09-30 | エプソンイメージングデバイス株式会社 | 液晶装置及び電子機器 |
| JP2010520945A (ja) * | 2007-03-13 | 2010-06-17 | テヒニッシェ ウニヴェルシテート アイントホーフェン | インクジェット可能な重合性液晶混合物 |
| BRPI0909464A2 (pt) | 2008-04-02 | 2019-09-24 | Sicpa Holding Sa | indentificação e auntentificação utilzando marcações de material de cristal líquido |
| JP4858499B2 (ja) * | 2008-07-01 | 2012-01-18 | ソニー株式会社 | レーザ光源装置及びこれを用いたレーザ照射装置 |
| UY32530A (es) * | 2009-04-02 | 2010-10-29 | Sicpa Holding Sa | Identificación y autenticación usando marcados de material de cristal liquido polimérico |
| EP2320268A1 (en) * | 2009-10-26 | 2011-05-11 | Merck Patent GmbH | Alignment layer for planar alignment of a polymerizable liquid crystalline or mesogenic material |
| US20110097557A1 (en) | 2009-10-26 | 2011-04-28 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Alignment layer for planar alignment of a polymerizable liquid crystalline or mesogenic material |
| KR20110048960A (ko) * | 2009-11-04 | 2011-05-12 | 삼성전자주식회사 | 액정층 형성 방법, 이를 이용한 액정표시패널의 제조 방법 및 이에 사용되는 액정 |
| US8426011B2 (en) | 2009-12-08 | 2013-04-23 | Sicpa Holding Sa | Marking based on chiral liquid crystal polymers |
| JP5771850B2 (ja) | 2009-12-08 | 2015-09-02 | シクパ ホルディング ソシエテ アノニムＳｉｃｐａ Ｈｏｌｄｉｎｇ Ｓａ | キラル液晶ポリマーマーキング |
| AU2010330332A1 (en) | 2009-12-08 | 2012-06-21 | Sicpa Holding Sa | Modified marking based on chiral liquid crystal polymers |
| JP5685824B2 (ja) | 2010-03-23 | 2015-03-18 | セイコーエプソン株式会社 | インクジェット用光硬化型インク組成物、ならびにインクジェット記録方法および記録物 |
| AU2011238367B2 (en) * | 2010-04-09 | 2015-04-30 | Fpinnovations | Inorganic mesoporous materials with chiral nematic structures and preparation method thereof |
| SI23567B (sl) * | 2010-11-10 | 2019-07-31 | Institut "JoĹľef Stefan" | Kroglasti tekočekristalni laser |
| US8815000B1 (en) | 2013-02-14 | 2014-08-26 | Xerox Corporation | Solid inks comprising liquid crystalline materials |
-
2013
- 2013-05-24 MY MYPI2014703457A patent/MY188599A/en unknown
- 2013-05-24 JP JP2015513273A patent/JP6198817B2/ja not_active Expired - Fee Related
- 2013-05-24 KR KR1020147036178A patent/KR20150013896A/ko not_active Abandoned
- 2013-05-24 EP EP13726817.3A patent/EP2855629A1/en not_active Withdrawn
- 2013-05-24 WO PCT/GB2013/051368 patent/WO2013175225A1/en not_active Ceased
- 2013-05-24 EA EA201492190A patent/EA027806B1/ru not_active IP Right Cessation
- 2013-05-24 US US14/402,292 patent/US9482815B2/en not_active Expired - Fee Related
- 2013-05-24 BR BR112014029141A patent/BR112014029141A2/pt not_active Application Discontinuation
- 2013-05-24 AU AU2013265021A patent/AU2013265021B2/en not_active Ceased
- 2013-05-24 MX MX2014014104A patent/MX2014014104A/es unknown
- 2013-05-24 CN CN201380039406.4A patent/CN104487545B/zh not_active Expired - Fee Related
- 2013-05-24 IN IN11015DEN2014 patent/IN2014DN11015A/en unknown
- 2013-05-24 CA CA2885502A patent/CA2885502A1/en not_active Abandoned
-
2014
- 2014-12-19 ZA ZA2014/09391A patent/ZA201409391B/en unknown
-
2016
- 2016-09-15 US US15/266,135 patent/US9720173B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US9720173B2 (en) | 2017-08-01 |
| US20150138497A1 (en) | 2015-05-21 |
| EA201492190A1 (ru) | 2015-05-29 |
| BR112014029141A2 (pt) | 2017-06-27 |
| MX2014014104A (es) | 2015-05-07 |
| EP2855629A1 (en) | 2015-04-08 |
| AU2013265021B2 (en) | 2016-10-06 |
| KR20150013896A (ko) | 2015-02-05 |
| EA027806B1 (ru) | 2017-09-29 |
| US9482815B2 (en) | 2016-11-01 |
| WO2013175225A1 (en) | 2013-11-28 |
| JP6198817B2 (ja) | 2017-09-20 |
| ZA201409391B (en) | 2017-06-28 |
| AU2013265021A1 (en) | 2015-01-22 |
| US20170059775A1 (en) | 2017-03-02 |
| IN2014DN11015A (enExample) | 2015-09-25 |
| CN104487545A (zh) | 2015-04-01 |
| JP2015523715A (ja) | 2015-08-13 |
| CN104487545B (zh) | 2017-05-10 |
| MY188599A (en) | 2021-12-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9720173B2 (en) | Printing of liquid crystal droplet laser resonators on a wet polymer solution and product made therewith | |
| Furumi | Self-assembled organic and polymer photonic crystals for laser applications | |
| Castles et al. | Blue-phase templated fabrication of three-dimensional nanostructures for photonic applications | |
| CN102362161B (zh) | 多功能光学传感器 | |
| US10838258B2 (en) | Liquid crystal alignment layers and method of fabrication | |
| Muñoz et al. | Continuous wave mirrorless lasing in cholesteric liquid crystals with a pitch gradient across the cell gap | |
| JP5416847B2 (ja) | 改質されたキラル液晶ポリマーをベースにしたマーキング | |
| Lee et al. | Controlled encapsulation of cholesteric liquid crystals using emulsion templates | |
| JP2013513000A (ja) | キラル液晶ポリマーをベースにしたマーキング | |
| De Sio et al. | Composite Holographic Gratings Containing Light‐Responsive Liquid Crystals for Visible Bichromatic Switching | |
| Kamal et al. | On-demand pitch tuning of printed chiral nematic liquid crystal droplets | |
| Gardiner et al. | Printed photonic arrays from self-organized chiral nematic liquid crystals | |
| Lukishova et al. | Dye-doped cholesteric-liquid-crystal room-temperature single-photon source | |
| Ozaki et al. | Photonic crystals based on chiral liquid crystal | |
| Chauhan et al. | Efficient random lasing in topologically directed assemblies of blue-phase liquid crystal microspheres | |
| US7253871B2 (en) | Efficient room-temperature source of polarized single photons | |
| WO2005036704A1 (ja) | レーザ発振素子 | |
| Chen et al. | Multi-wavelength laser tuning based on cholesteric liquid crystals with nanoparticles | |
| JP4102763B2 (ja) | レーザ発振素子 | |
| US11926778B2 (en) | Cholesteric liquid crystal based solid shell and production method thereof | |
| JP2009516604A (ja) | 転写要素を使用する、液晶フィルムの熱転写方法 | |
| Alaverdyan et al. | Luminescence spectrum thermal properties of Rhodamine 6G doped polymethyl metacrylate film sandwiched between cholesteric liquid crystal layers | |
| Porov et al. | Lasing characteristics of dye-doped cholesteric liquid crystal | |
| Gardiner et al. | Inkjet printed liquid crystal laser arrays | |
| Gardiner et al. | Simple and functional photonic devices from printable liquid crystal lasers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20180418 |
|
| FZDE | Discontinued |
Effective date: 20201104 |