JP2009522618A - 種々の粒子サイズの無機光拡散顔料を内部に含有するフリットベース膜を備えた光学ディフューザ - Google Patents
種々の粒子サイズの無機光拡散顔料を内部に含有するフリットベース膜を備えた光学ディフューザ Download PDFInfo
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- 230000003287 optical effect Effects 0.000 title claims description 39
- 239000002245 particle Substances 0.000 title claims description 39
- 239000000049 pigment Substances 0.000 title description 16
- 238000009792 diffusion process Methods 0.000 claims abstract description 107
- 239000011521 glass Substances 0.000 claims abstract description 27
- 239000001023 inorganic pigment Substances 0.000 claims abstract description 26
- 239000000758 substrate Substances 0.000 claims abstract description 25
- 238000002834 transmittance Methods 0.000 claims abstract description 11
- 230000000903 blocking effect Effects 0.000 claims description 36
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 20
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 16
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 14
- 239000000377 silicon dioxide Substances 0.000 claims description 9
- 239000011787 zinc oxide Substances 0.000 claims description 9
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims description 4
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims description 4
- 235000012239 silicon dioxide Nutrition 0.000 claims description 4
- 239000004408 titanium dioxide Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 abstract description 8
- 239000004033 plastic Substances 0.000 abstract description 5
- 229920003023 plastic Polymers 0.000 abstract description 5
- 238000005286 illumination Methods 0.000 description 15
- 239000000463 material Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 14
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 7
- 239000002585 base Substances 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 229910000410 antimony oxide Inorganic materials 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 5
- 239000000178 monomer Substances 0.000 description 5
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- -1 Inorganic acid salts Chemical class 0.000 description 4
- LJCFOYOSGPHIOO-UHFFFAOYSA-N antimony pentoxide Chemical compound O=[Sb](=O)O[Sb](=O)=O LJCFOYOSGPHIOO-UHFFFAOYSA-N 0.000 description 4
- CZJCMXPZSYNVLP-UHFFFAOYSA-N antimony zinc Chemical compound [Zn].[Sb] CZJCMXPZSYNVLP-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 150000003254 radicals Chemical class 0.000 description 4
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 description 4
- 150000003752 zinc compounds Chemical class 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical class [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 125000003700 epoxy group Chemical group 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- HJIAMFHSAAEUKR-UHFFFAOYSA-N (2-hydroxyphenyl)-phenylmethanone Chemical compound OC1=CC=CC=C1C(=O)C1=CC=CC=C1 HJIAMFHSAAEUKR-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical compound C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 229910000420 cerium oxide Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 description 2
- 239000011667 zinc carbonate Substances 0.000 description 2
- 235000004416 zinc carbonate Nutrition 0.000 description 2
- 229910000010 zinc carbonate Inorganic materials 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- UGZADUVQMDAIAO-UHFFFAOYSA-L zinc hydroxide Chemical compound [OH-].[OH-].[Zn+2] UGZADUVQMDAIAO-UHFFFAOYSA-L 0.000 description 2
- 229940007718 zinc hydroxide Drugs 0.000 description 2
- 229910021511 zinc hydroxide Inorganic materials 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- YIYBRXKMQFDHSM-UHFFFAOYSA-N 2,2'-Dihydroxybenzophenone Chemical compound OC1=CC=CC=C1C(=O)C1=CC=CC=C1O YIYBRXKMQFDHSM-UHFFFAOYSA-N 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910002808 Si–O–Si Inorganic materials 0.000 description 1
- 239000005083 Zinc sulfide Substances 0.000 description 1
- BSQBSDBBTHROCD-UHFFFAOYSA-J [OH-].[OH-].[OH-].[OH-].[Sb+4] Chemical compound [OH-].[OH-].[OH-].[OH-].[Sb+4] BSQBSDBBTHROCD-UHFFFAOYSA-J 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- SZOADBKOANDULT-UHFFFAOYSA-K antimonous acid Chemical compound O[Sb](O)O SZOADBKOANDULT-UHFFFAOYSA-K 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 150000001463 antimony compounds Chemical class 0.000 description 1
- SEKOGOCBEZIJIW-UHFFFAOYSA-H antimony(3+);tricarbonate Chemical compound [Sb+3].[Sb+3].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O SEKOGOCBEZIJIW-UHFFFAOYSA-H 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- OLGKFVNSIUEQIL-UHFFFAOYSA-H bis[(4,6,8-trioxo-1,3,5,7,2-tetraoxastibocan-2-yl)oxycarbonyl] carbonate Chemical compound [Sb+3].[Sb+3].[O-]C(=O)OC(=O)OC([O-])=O.[O-]C(=O)OC(=O)OC([O-])=O.[O-]C(=O)OC(=O)OC([O-])=O OLGKFVNSIUEQIL-UHFFFAOYSA-H 0.000 description 1
- ONIOAEVPMYCHKX-UHFFFAOYSA-N carbonic acid;zinc Chemical compound [Zn].OC(O)=O ONIOAEVPMYCHKX-UHFFFAOYSA-N 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005315 distribution function Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 238000007620 mathematical function Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 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
- 125000000962 organic group Chemical group 0.000 description 1
- LYKRPDCJKSXAHS-UHFFFAOYSA-N phenyl-(2,3,4,5-tetrahydroxyphenyl)methanone Chemical compound OC1=C(O)C(O)=CC(C(=O)C=2C=CC=CC=2)=C1O LYKRPDCJKSXAHS-UHFFFAOYSA-N 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007761 roller coating Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 239000004246 zinc acetate Substances 0.000 description 1
- AKJVMGQSGCSQBU-UHFFFAOYSA-N zinc azanidylidenezinc Chemical compound [Zn++].[N-]=[Zn].[N-]=[Zn] AKJVMGQSGCSQBU-UHFFFAOYSA-N 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- SRWMQSFFRFWREA-UHFFFAOYSA-M zinc formate Chemical compound [Zn+2].[O-]C=O SRWMQSFFRFWREA-UHFFFAOYSA-M 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
- PCHQDTOLHOFHHK-UHFFFAOYSA-L zinc;hydrogen carbonate Chemical compound [Zn+2].OC([O-])=O.OC([O-])=O PCHQDTOLHOFHHK-UHFFFAOYSA-L 0.000 description 1
- ZPEJZWGMHAKWNL-UHFFFAOYSA-L zinc;oxalate Chemical compound [Zn+2].[O-]C(=O)C([O-])=O ZPEJZWGMHAKWNL-UHFFFAOYSA-L 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0273—Diffusing elements; Afocal elements characterized by the use
- G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/006—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character
- C03C17/007—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character containing a dispersed phase, e.g. particles, fibres or flakes, in a continuous phase
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
- C03C17/30—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material with silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
- C03C17/32—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material with synthetic or natural resins
- C03C17/326—Epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
- C03C8/20—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions containing titanium compounds; containing zirconium compounds
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
- G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
- G02B5/0242—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of dispersed particles
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0273—Diffusing elements; Afocal elements characterized by the use
- G02B5/0294—Diffusing elements; Afocal elements characterized by the use adapted to provide an additional optical effect, e.g. anti-reflection or filter
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/40—Coatings comprising at least one inhomogeneous layer
- C03C2217/43—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase
- C03C2217/44—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the composition of the continuous phase
- C03C2217/45—Inorganic continuous phases
- C03C2217/452—Glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/40—Coatings comprising at least one inhomogeneous layer
- C03C2217/43—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase
- C03C2217/46—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase
- C03C2217/48—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase having a specific function
- C03C2217/485—Pigments
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/70—Properties of coatings
- C03C2217/74—UV-absorbing coatings
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2218/00—Methods for coating glass
- C03C2218/30—Aspects of methods for coating glass not covered above
- C03C2218/365—Coating different sides of a glass substrate
-
- 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
- G02F1/133602—Direct backlight
- G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Dispersion Chemistry (AREA)
- Composite Materials (AREA)
- Optical Elements Other Than Lenses (AREA)
- Paints Or Removers (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
【解決手段】 上に拡散膜を有するガラス基板を備えるディフューザが提供されている。拡散膜は、1層以上を有するのでもよい。所定の実施例において、拡散膜は光を拡散するための無機顔料を内部に含有し、無機顔料が可視光の高い透過率と良好な拡散性能とを共に有するディフューザの実現を可能とするような大きさになっている。所定の実施例において、拡散膜は、無機顔料を内部に含有するフリットからなる又は含むのでもよい。
【選択図】図1
Description
位置変数:Δθ=θmax - θmin
スケールパラメータ(W):半値幅(HWHM)
とするとき、これらの2つのパラメータは更に式(1)によってローレンツ関数に寄与することを指摘しておく。
F(Q)=1/[4({θmax - θmin}/W)2 +1]
(1)
[例1〜例10]
10 UVブロック膜
20 光拡散膜
50 光源
52 ディスプレイパネル
D ディフューザ
Claims (20)
- 少なくとも可視光と紫外(UV)光を含む光を放射する光源と、前記光源からの光を受光するように配置され前記光源から受光した可視光を拡散するディフューザとを備え、
前記ディフューザが光拡散膜を支持するガラス基板を有し、前記光拡散膜が無機顔料粒子を含有するフリットを有し、
前記ディフューザが0.100を超える拡散特性F(Q)と少なくとも57%の可視光の透過率とを有し、
前記拡散特性F(Q)は、F(Q) = 1 / [4({θmax - θmin}/W)2 +1] によって定義され、Wは明度−拡散角プロットにおけるピークの半値幅(HWHM)であり、θmaxは明度−拡散角プロットにおける最大値をとる角度であり、θminは明度−拡散角プロットにおけるテール(tails)のうちの少なくとも1つの最小値をとる角度である、ことを特徴とする光学ディフューザ。 - 前記ディフューザが、0.102を超える拡散特性F(Q)を有する、ことを特徴とする請求項1に記載の光学ディフューザ。
- 前記ディフューザが、0.110を超える拡散特性F(Q)を有する、ことを特徴とする請求項1に記載の光学ディフューザ。
- 前記ディフューザが、0.125を超える拡散特性F(Q)を有する、ことを特徴とする請求項1に記載の光学ディフューザ。
- 前記ディフューザが、0.200を超える拡散特性F(Q)を有する、ことを特徴とする請求項1に記載の光学ディフューザ。
- 前記ディフューザが、少なくとも約58%の可視光の透過率を有する、ことを特徴とする請求項1に記載の光学ディフューザ。
- 前記ディフューザが、少なくとも約60%の可視光の透過率を有する、ことを特徴とする請求項1に記載の光学ディフューザ。
- 前記拡散膜が、重量比で約0.25〜20%の無機顔料粒子を含有する、ことを特徴とする請求項1に記載の光学ディフューザ。
- 前記無機顔料粒子が、二酸化セリウム、二酸化チタン、酸化亜鉛及び二酸化珪素のうちのいずれか1つ以上を含有する、ことを特徴とする請求項1に記載の光学ディフューザ。
- 前記拡散膜が、重量比で少なくとも約80%のフリットを有し、より好ましくは少なくとも約90%のフリットを有する、ことを特徴とする請求項1に記載の光学ディフューザ。
- 前記ディフューザが、約5%、より好ましくは約2%を超えないTuv(UV透過率)を有するUVブロック膜を有する、ことを特徴とする請求項1に記載の光学ディフューザ。
- 前記拡散膜が、前記ガラス基板と直接接触していない、ことを特徴とする請求項1に記載の光学ディフューザ。
- 光を放射する光源と、前記光源からの光を受光するように配置され前記光源から受光した可視光を拡散するディフューザとを備え、
前記ディフューザが、光拡散膜を支持するガラス基板を有し、
前記光拡散膜が、無機顔料粒子を含有するガラスフリットを有する、ことを特徴とする光学ディフューザ。 - 前記ディフューザが、0.102を超える拡散特性F(Q)を有する、ことを特徴とする請求項13に記載の光学ディフューザ。
- 前記ディフューザが、0.125を超える拡散特性F(Q)を有する、ことを特徴とする請求項13に記載の光学ディフューザ。
- 前記ディフューザが、少なくとも約58%の可視光の透過率を有する、ことを特徴とする請求項13に記載の光学ディフューザ。
- 前記拡散膜が、重量比で約0.25〜20%の無機顔料粒子を含有する、ことを特徴とする請求項13に記載の光学ディフューザ。
- 前記無機顔料粒子が、二酸化セリウム、二酸化チタン、酸化亜鉛及び二酸化珪素のうちのいずれか1つ以上を含有する、ことを特徴とする請求項13に記載の光学ディフューザ。
- 前記拡散膜が、重量比で少なくとも約80%のフリットを有し、より好ましくは少なくとも約90%のフリットを有する、ことを特徴とする請求項13に記載の光学ディフューザ。
- 前記拡散膜が、ガラス基板と直接接触していない、ことを特徴とする請求項13に記載の光学ディフューザ。
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US11/324,756 US7612942B2 (en) | 2006-01-04 | 2006-01-04 | Optical diffuser having frit based coating with inorganic light diffusing pigments with variable particle size therein |
PCT/US2006/047589 WO2007081484A1 (en) | 2006-01-04 | 2006-12-14 | Optical diffuser having frit based coating with inorganic light diffusing pigments with variable particle size therein |
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JP2009522618A true JP2009522618A (ja) | 2009-06-11 |
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JP2008549483A Pending JP2009522618A (ja) | 2006-01-04 | 2006-12-14 | 種々の粒子サイズの無機光拡散顔料を内部に含有するフリットベース膜を備えた光学ディフューザ |
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US (1) | US7612942B2 (ja) |
EP (1) | EP1969398A1 (ja) |
JP (1) | JP2009522618A (ja) |
BR (1) | BRPI0620957A2 (ja) |
CA (1) | CA2629624A1 (ja) |
WO (1) | WO2007081484A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009032563A (ja) * | 2007-07-27 | 2009-02-12 | Tamura Seisakusho Co Ltd | 発光装置 |
JP2011215568A (ja) * | 2010-03-18 | 2011-10-27 | Vision Development Co Ltd | ダイヤモンドを含有する光散乱膜、及びそれを形成する方法 |
JP2013161680A (ja) * | 2012-02-06 | 2013-08-19 | Mitsubishi Electric Lighting Corp | 光拡散カバー及び拡散光源 |
JP2015222724A (ja) * | 2015-07-09 | 2015-12-10 | 三菱電機照明株式会社 | 光拡散カバー及び拡散光源 |
JP2018511068A (ja) * | 2015-02-06 | 2018-04-19 | レイセオン カンパニー | ナノディフューザ |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2881844B1 (fr) * | 2005-02-09 | 2007-04-13 | Saint Gobain | Structure diffusante a proprietes d'absorption dans l'ultraviolet |
US7612942B2 (en) | 2006-01-04 | 2009-11-03 | Guardian Industries Corp. | Optical diffuser having frit based coating with inorganic light diffusing pigments with variable particle size therein |
US7446939B2 (en) * | 2005-12-22 | 2008-11-04 | Guardian Industries Corp. | Optical diffuser with UV blocking coating using inorganic materials for blocking UV |
US7911699B2 (en) * | 2005-12-22 | 2011-03-22 | Guardian Industries Corp. | Optical diffuser with UV blocking coating |
EP2434031B1 (fr) | 2010-09-28 | 2013-05-15 | Haute Ecole Arc | Revêtement décoratif blanc, article décoratif et procédé |
US9632218B2 (en) * | 2014-07-25 | 2017-04-25 | Avery Dennison Corporation | Two-in-one translucent and colored film |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08171087A (ja) | 1994-12-19 | 1996-07-02 | Sumitomo Chem Co Ltd | 液晶表示装置 |
JPH1148411A (ja) * | 1997-07-30 | 1999-02-23 | Sumitomo Chem Co Ltd | 前面板 |
JPH11183712A (ja) | 1997-12-22 | 1999-07-09 | Dainippon Printing Co Ltd | 光拡散性樹脂層、光拡散性フィルム、拡散層付偏光板および当該偏光板を用いた液晶表示装置 |
JP2004037671A (ja) * | 2002-07-01 | 2004-02-05 | Dainippon Printing Co Ltd | 光拡散シート用電離放射線硬化型光吸収材および光拡散シート |
JP2004513483A (ja) * | 2000-11-02 | 2004-04-30 | スリーエム イノベイティブ プロパティズ カンパニー | 明るさおよびコントラスト増強直視型発光型ディスプレイ |
Family Cites Families (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2726965A (en) * | 1951-11-01 | 1955-12-13 | Gen Electric | Ultramarine blue enamel pigment |
US3148300A (en) * | 1961-08-04 | 1964-09-08 | Gen Electric | Lamp having envelope of glass opaque to ultraviolet radiation |
US3459574A (en) * | 1964-11-20 | 1969-08-05 | Du Pont | Opacifying pigment glass composition |
US3531677A (en) * | 1966-12-14 | 1970-09-29 | Sylvania Electric Prod | Quartz glass envelope with radiation-absorbing glaze |
US4390636A (en) * | 1980-09-19 | 1983-06-28 | Ferro Corporation | Glass frit of diopside crystal precursors |
US4353991A (en) * | 1981-04-13 | 1982-10-12 | Ferro Corporation | Glass composition and method of manufacture and article produced therefrom |
US4381333A (en) * | 1981-10-02 | 1983-04-26 | Beggs James M Administrator Of | High temperature glass thermal control structure and coating |
US4441046A (en) * | 1981-12-28 | 1984-04-03 | General Electric Company | Incandescent lamps with neodymium oxide vitreous coatings |
US5196088A (en) * | 1988-08-05 | 1993-03-23 | Tru Vue, Inc. | Process and apparatus for producing non-glare glass by etching |
US5371138A (en) * | 1990-07-24 | 1994-12-06 | Tru Vue, Inc. | Ultraviolet blocking polysiloxane resin and process for making the same |
US5332618A (en) * | 1992-02-07 | 1994-07-26 | Tru Vue, Inc. | Antireflection layer system with integral UV blocking properties |
US5246540A (en) * | 1992-04-01 | 1993-09-21 | Tru Vue, Inc. | Apparatus and method for etching glass |
US5306674A (en) * | 1992-09-04 | 1994-04-26 | Ferro Corporation | Lead-free glass coatings |
US5725919A (en) * | 1994-03-16 | 1998-03-10 | Ferro Corporation | Lead-free glass enamels for decorating glass beverage containers and methods for using the same |
US6573961B2 (en) * | 1994-06-27 | 2003-06-03 | Reveo, Inc. | High-brightness color liquid crystal display panel employing light recycling therein |
US5725957A (en) * | 1994-07-29 | 1998-03-10 | Donnelly Corporation | Transparent substrate with diffuser surface |
EP0748768A1 (en) * | 1995-06-13 | 1996-12-18 | Nissan Chemical Industries Ltd. | Hydrated zinc stannate sols, coating compositions and optical elements |
JP3746824B2 (ja) * | 1996-01-30 | 2006-02-15 | 株式会社クレハ | 可視域外光線吸収体 |
JPH1020103A (ja) * | 1996-07-05 | 1998-01-23 | Dainippon Printing Co Ltd | 防眩フィルム |
KR19990063920A (ko) * | 1996-07-26 | 1999-07-26 | 겜마 아키라 | 확산판 및 이를 이용한 액정표시소자 |
SE513425C2 (sv) * | 1997-10-02 | 2000-09-11 | Auralight Ab | Lysrör innefattande två diametralt belägna diffusorskikt |
US6093749A (en) * | 1997-10-16 | 2000-07-25 | Nissan Chemical Industries, Ltd. | Anhydrous zinc antimonate sol and method for producing the same |
JP4019480B2 (ja) * | 1997-12-26 | 2007-12-12 | 日産化学工業株式会社 | 無水アンチモン酸亜鉛の製造方法 |
TW415888B (en) * | 1998-02-17 | 2000-12-21 | Nippon Kayaku Kk | Transparent sheet or film |
US5963284A (en) * | 1998-04-01 | 1999-10-05 | Ois Optical Imaging Systems, Inc. | LCD with diffuser having diffusing particles therein located between polarizers |
US6633722B1 (en) * | 1998-04-30 | 2003-10-14 | Nippon Zeon Co., Ltd. | Light guide plate with alicyclic resin |
US6530697B1 (en) * | 1998-09-22 | 2003-03-11 | Digital Optics Corp. | Multi-mode fiber coupler, system and associated methods |
US6376066B1 (en) * | 1998-10-14 | 2002-04-23 | Mitsubishi Gas Chemical Company Inc. | Transparent antistatic layer-coated substrate and optical article |
JP3900506B2 (ja) * | 1998-11-06 | 2007-04-04 | Jsr株式会社 | 液状硬化性樹脂組成物、その硬化物および反射防止膜 |
KR100608883B1 (ko) * | 1999-09-21 | 2006-08-03 | 엘지.필립스 엘시디 주식회사 | 액정표시장치용 홀로그램 확산판 제조방법 및 그를 이용한 액정표시소자 |
FR2800998B1 (fr) * | 1999-11-17 | 2002-04-26 | Saint Gobain Vitrage | Substrat transparent comportant un revetement antireflet |
JP4389315B2 (ja) * | 1999-12-28 | 2009-12-24 | Jsr株式会社 | 反応性粒子、これを含有する硬化性組成物及び硬化物 |
FR2809496B1 (fr) | 2000-05-23 | 2002-07-12 | Saint Gobain Vitrage | Couche diffusante |
EP1160283A1 (en) * | 2000-05-29 | 2001-12-05 | Ferro France S.A.R.L. | Hybrid coating compositions |
TW571121B (en) * | 2000-08-01 | 2004-01-11 | James Cowan | Directional reflector, method for making directional reflector and method for obtaining white light using directional reflector having a reflective surface |
TWI276861B (en) * | 2001-03-07 | 2007-03-21 | Nitto Denko Corp | Liquid crystal cell substrate, the method of producing the same and the liquid crystal display using the same |
WO2002099474A1 (fr) * | 2001-06-01 | 2002-12-12 | Daicel Chemical Industries, Ltd. | Film de diffusion de lumiere, dispositif d'eclairage de surface et dispositif d'affichage a cristaux liquides |
US6649212B2 (en) * | 2001-07-30 | 2003-11-18 | Guardian Industries Corporation | Modified silicon-based UV absorbers useful in crosslinkable polysiloxane coatings via sol-gel polymerization |
US6831268B2 (en) * | 2002-01-10 | 2004-12-14 | Gentex Corporation | Sensor configuration for substantial spacing from a small aperture |
TWI288848B (en) * | 2002-02-07 | 2007-10-21 | Chi Mei Optoelectronics Corp | Backlight unit and diffuser thereof |
US6900941B2 (en) * | 2002-05-16 | 2005-05-31 | Eastman Kodak Company | Light diffuser with colored variable diffusion |
US6846098B2 (en) * | 2002-05-16 | 2005-01-25 | Eastman Kodak Company | Light diffuser with variable diffusion |
US6934080B2 (en) * | 2002-09-20 | 2005-08-23 | Honeywell International, Inc. | High efficiency viewing screen |
US6831027B2 (en) * | 2002-10-21 | 2004-12-14 | Ferro Corporation | Porcelain enamel having metallic appearance |
US6963445B2 (en) * | 2003-02-07 | 2005-11-08 | Hoover Rex A | Light diffuser for optical microscopes replacing condenser with opal glass to produce near-koehler illumination |
US7314652B2 (en) * | 2003-02-28 | 2008-01-01 | General Electric Company | Diffuser for flat panel display |
DE10336654B4 (de) * | 2003-08-09 | 2013-07-25 | Günther Nath | Beleuchtungsanordnung mit Lichtleiter und Strahlendiffusor |
US7504050B2 (en) * | 2004-02-23 | 2009-03-17 | Sipix Imaging, Inc. | Modification of electrical properties of display cells for improving electrophoretic display performance |
FR2881844B1 (fr) | 2005-02-09 | 2007-04-13 | Saint Gobain | Structure diffusante a proprietes d'absorption dans l'ultraviolet |
US7771103B2 (en) | 2005-09-20 | 2010-08-10 | Guardian Industries Corp. | Optical diffuser with IR and/or UV blocking coating |
US7612942B2 (en) | 2006-01-04 | 2009-11-03 | Guardian Industries Corp. | Optical diffuser having frit based coating with inorganic light diffusing pigments with variable particle size therein |
-
2006
- 2006-01-04 US US11/324,756 patent/US7612942B2/en not_active Expired - Fee Related
- 2006-12-14 JP JP2008549483A patent/JP2009522618A/ja active Pending
- 2006-12-14 EP EP06839363A patent/EP1969398A1/en not_active Withdrawn
- 2006-12-14 CA CA002629624A patent/CA2629624A1/en not_active Abandoned
- 2006-12-14 BR BRPI0620957-2A patent/BRPI0620957A2/pt not_active IP Right Cessation
- 2006-12-14 WO PCT/US2006/047589 patent/WO2007081484A1/en active Search and Examination
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08171087A (ja) | 1994-12-19 | 1996-07-02 | Sumitomo Chem Co Ltd | 液晶表示装置 |
JPH1148411A (ja) * | 1997-07-30 | 1999-02-23 | Sumitomo Chem Co Ltd | 前面板 |
JPH11183712A (ja) | 1997-12-22 | 1999-07-09 | Dainippon Printing Co Ltd | 光拡散性樹脂層、光拡散性フィルム、拡散層付偏光板および当該偏光板を用いた液晶表示装置 |
JP2004513483A (ja) * | 2000-11-02 | 2004-04-30 | スリーエム イノベイティブ プロパティズ カンパニー | 明るさおよびコントラスト増強直視型発光型ディスプレイ |
JP2004037671A (ja) * | 2002-07-01 | 2004-02-05 | Dainippon Printing Co Ltd | 光拡散シート用電離放射線硬化型光吸収材および光拡散シート |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009032563A (ja) * | 2007-07-27 | 2009-02-12 | Tamura Seisakusho Co Ltd | 発光装置 |
JP2011215568A (ja) * | 2010-03-18 | 2011-10-27 | Vision Development Co Ltd | ダイヤモンドを含有する光散乱膜、及びそれを形成する方法 |
JP2013161680A (ja) * | 2012-02-06 | 2013-08-19 | Mitsubishi Electric Lighting Corp | 光拡散カバー及び拡散光源 |
JP2018511068A (ja) * | 2015-02-06 | 2018-04-19 | レイセオン カンパニー | ナノディフューザ |
US10234606B2 (en) | 2015-02-06 | 2019-03-19 | Raytheon Company | Nano diffuser |
JP2015222724A (ja) * | 2015-07-09 | 2015-12-10 | 三菱電機照明株式会社 | 光拡散カバー及び拡散光源 |
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BRPI0620957A2 (pt) | 2011-11-29 |
CA2629624A1 (en) | 2007-07-19 |
WO2007081484A9 (en) | 2014-12-04 |
WO2007081484A1 (en) | 2007-07-19 |
EP1969398A1 (en) | 2008-09-17 |
US7612942B2 (en) | 2009-11-03 |
US20070153389A1 (en) | 2007-07-05 |
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