KR20030001493A - 홀로그래피 반사기 - Google Patents
홀로그래피 반사기 Download PDFInfo
- Publication number
- KR20030001493A KR20030001493A KR1020027015320A KR20027015320A KR20030001493A KR 20030001493 A KR20030001493 A KR 20030001493A KR 1020027015320 A KR1020027015320 A KR 1020027015320A KR 20027015320 A KR20027015320 A KR 20027015320A KR 20030001493 A KR20030001493 A KR 20030001493A
- Authority
- KR
- South Korea
- Prior art keywords
- holographic
- coating
- layer
- reflector
- backlight
- Prior art date
Links
- 239000011248 coating agent Substances 0.000 claims abstract description 48
- 238000000576 coating method Methods 0.000 claims abstract description 48
- 239000000758 substrate Substances 0.000 claims abstract description 34
- 239000003989 dielectric material Substances 0.000 claims abstract description 21
- 239000010410 layer Substances 0.000 claims description 77
- 229910052751 metal Inorganic materials 0.000 claims description 27
- 239000002184 metal Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 17
- 239000012790 adhesive layer Substances 0.000 claims description 14
- 230000003667 anti-reflective effect Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 238000002834 transmittance Methods 0.000 claims description 6
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 5
- 238000000295 emission spectrum Methods 0.000 claims description 5
- 230000001965 increasing effect Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000011247 coating layer Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 6
- 238000004049 embossing Methods 0.000 description 6
- -1 polyethylene terephthalate Polymers 0.000 description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000002310 reflectometry Methods 0.000 description 3
- 238000000427 thin-film deposition Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000004313 glare Effects 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920006254 polymer film Polymers 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000010329 laser etching Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000007740 vapor deposition 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
- G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
-
- 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
- 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
- G02F1/133553—Reflecting elements
- G02F1/133555—Transflectors
-
- 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
- G03H1/0276—Replicating a master hologram without interference recording
- G03H1/028—Replicating a master hologram without interference recording by embossing
-
- 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
- G03H1/0244—Surface relief 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
- G03H1/0252—Laminate comprising a hologram layer
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2250/00—Laminate comprising a hologram layer
- G03H2250/12—Special arrangement of layers
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2250/00—Laminate comprising a hologram layer
- G03H2250/36—Conform enhancement layer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Holo Graphy (AREA)
- Laminated Bodies (AREA)
- Aerials With Secondary Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US57118000A | 2000-05-16 | 2000-05-16 | |
| US09/571,180 | 2000-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20030001493A true KR20030001493A (ko) | 2003-01-06 |
Family
ID=24282633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020027015320A KR20030001493A (ko) | 2000-05-16 | 2001-04-30 | 홀로그래피 반사기 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1285289A2 (zh) |
| JP (1) | JP2003533727A (zh) |
| KR (1) | KR20030001493A (zh) |
| CN (1) | CN1429347A (zh) |
| AU (1) | AU2001261093A1 (zh) |
| WO (1) | WO2001088575A2 (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005098829A1 (ja) * | 2004-03-30 | 2005-10-20 | Pioneer Corporation | ホログラム記録担体、ホログラム装置及び記録方法 |
| US7906057B2 (en) | 2005-07-14 | 2011-03-15 | 3M Innovative Properties Company | Nanostructured article and method of making the same |
| US7651863B2 (en) | 2005-07-14 | 2010-01-26 | 3M Innovative Properties Company | Surface-enhanced spectroscopic method, flexible structured substrate, and method of making the same |
| EP4016173A1 (fr) * | 2020-12-21 | 2022-06-22 | The Swatch Group Research and Development Ltd | Procéd de fabrication d'un dispositif d'affichage à cristal liquide et dispositif d'affichage a cristal liquide |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4906315A (en) * | 1983-06-20 | 1990-03-06 | Mcgrew Stephen P | Surface relief holograms and holographic hot-stamping foils, and method of fabricating same |
| DE3650027T2 (de) * | 1985-05-07 | 1995-01-26 | Dainippon Printing Co Ltd | Artikel mit transparentem Hologramm. |
| US4942102A (en) * | 1988-01-15 | 1990-07-17 | E. I. Du Pont De Nemours And Company | Holographic optical elements having a reflection hologram formed in a photopolymer |
| US5418631A (en) * | 1993-05-14 | 1995-05-23 | Kaiser Optical Systems, Inc. | Edge-lit holographic diffusers for flat-panel displays |
| GB2296808A (en) * | 1994-12-29 | 1996-07-10 | Sharp Kk | Illumination system for display device |
| US5650865A (en) * | 1995-03-21 | 1997-07-22 | Hughes Electronics | Holographic backlight for flat panel displays |
| TW333615B (en) * | 1996-06-05 | 1998-06-11 | Toppan Printing Co Ltd | Holographic reflector and reflective liquid crystal display using the same |
-
2001
- 2001-04-30 CN CN01809553A patent/CN1429347A/zh active Pending
- 2001-04-30 JP JP2001584911A patent/JP2003533727A/ja active Pending
- 2001-04-30 EP EP01934952A patent/EP1285289A2/en not_active Withdrawn
- 2001-04-30 WO PCT/US2001/013902 patent/WO2001088575A2/en not_active Application Discontinuation
- 2001-04-30 AU AU2001261093A patent/AU2001261093A1/en not_active Abandoned
- 2001-04-30 KR KR1020027015320A patent/KR20030001493A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1429347A (zh) | 2003-07-09 |
| EP1285289A2 (en) | 2003-02-26 |
| WO2001088575A3 (en) | 2002-04-11 |
| JP2003533727A (ja) | 2003-11-11 |
| AU2001261093A1 (en) | 2001-11-26 |
| WO2001088575A2 (en) | 2001-11-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |