ATE514109T1 - Flachstreuungsstruktur, herstellungsverfahren dafür und anwendungen davon - Google Patents

Flachstreuungsstruktur, herstellungsverfahren dafür und anwendungen davon

Info

Publication number
ATE514109T1
ATE514109T1 AT07858694T AT07858694T ATE514109T1 AT E514109 T1 ATE514109 T1 AT E514109T1 AT 07858694 T AT07858694 T AT 07858694T AT 07858694 T AT07858694 T AT 07858694T AT E514109 T1 ATE514109 T1 AT E514109T1
Authority
AT
Austria
Prior art keywords
applications
production method
index
scattering structure
visible
Prior art date
Application number
AT07858694T
Other languages
English (en)
Inventor
Michele Schiavoni
Guillaume Counil
Arnaud Huignard
Sophie Besson
Original Assignee
Saint Gobain
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Saint Gobain filed Critical Saint Gobain
Application granted granted Critical
Publication of ATE514109T1 publication Critical patent/ATE514109T1/de

Links

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
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • 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
    • 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
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0051—Diffusing sheet or 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
    • G02F1/1335—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
    • 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
    • C03C2217/425—Coatings comprising at least one inhomogeneous layer consisting of a porous layer
    • 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
    • C03C2217/47—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase consisting of a specific material
    • C03C2217/475—Inorganic materials
    • 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
    • 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
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0053—Prismatic sheet or layer; Brightness enhancement element, sheet or 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
    • G02F2202/00—Materials and properties
    • G02F2202/38—Sol-gel materials

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Nonlinear Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Composite Materials (AREA)
  • Dispersion Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Planar Illumination Modules (AREA)
AT07858694T 2006-11-14 2007-11-13 Flachstreuungsstruktur, herstellungsverfahren dafür und anwendungen davon ATE514109T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0654898A FR2908523B1 (fr) 2006-11-14 2006-11-14 Structure diffusante plane, son procede de fabrication et ses applications.
PCT/FR2007/052337 WO2008059171A2 (fr) 2006-11-14 2007-11-13 Structure diffusante plane multi-couches et son procede de fabrication

Publications (1)

Publication Number Publication Date
ATE514109T1 true ATE514109T1 (de) 2011-07-15

Family

ID=37698086

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07858694T ATE514109T1 (de) 2006-11-14 2007-11-13 Flachstreuungsstruktur, herstellungsverfahren dafür und anwendungen davon

Country Status (4)

Country Link
EP (1) EP2092379B1 (de)
AT (1) ATE514109T1 (de)
FR (1) FR2908523B1 (de)
WO (1) WO2008059171A2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2908406B1 (fr) * 2006-11-14 2012-08-24 Saint Gobain Couche poreuse, son procede de fabrication et ses applications.
US8922733B2 (en) 2009-10-24 2014-12-30 3M Innovative Properties Company Light source and display system incorporating same
EP2491442A1 (de) * 2009-10-24 2012-08-29 3M Innovative Properties Company Reflektierender tauchpolarisator mit winkelverfeinerung in ausgewählten ebenen von interesse
EP3270049A3 (de) 2009-12-08 2018-04-18 3M Innovative Properties Co. Optische konstruktionen mit einem lichtleiter und folien mit niedrigem brechungsindex
JP5905879B2 (ja) 2010-06-30 2016-04-20 スリーエム イノベイティブ プロパティズ カンパニー 多層光学フィルム
US9069136B2 (en) 2010-06-30 2015-06-30 3M Innovative Properties Company Optical stack having birefringent layer of optically symmetrical crystallites
JP2014520357A (ja) * 2011-05-20 2014-08-21 スリーエム イノベイティブ プロパティズ カンパニー 光管理フィルム
FR3015926B1 (fr) * 2013-12-31 2017-03-24 Saint Gobain Vitrage lumineux avec isolateur optique
FR3015973B1 (fr) 2013-12-31 2016-01-01 Saint Gobain Vitrage lumineux avec isolateur optique et sa fabrication
FR3017332B1 (fr) * 2014-02-10 2016-02-19 Saint Gobain Vitrage lumineux avec isolateur optique.
DE102015214247A1 (de) * 2015-07-28 2017-02-02 Volkswagen Aktiengesellschaft Durchleuchtbares Dekorelement und Verfahren zu dessen Herstellung
EP4365481A4 (de) * 2021-06-29 2025-10-08 Nitto Denko Corp Lichtleiterelement für eine lichtemissionsvorrichtung und lichtemissionsvorrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2768522B1 (fr) * 1997-09-18 1999-10-15 Commissariat Energie Atomique Detecteur a scintillation, revetement refracteur pour scintillateur et procede de fabrication d'un tel revetement
US6497946B1 (en) * 1997-10-24 2002-12-24 3M Innovative Properties Company Diffuse reflective articles
ES2191542B1 (es) * 2001-10-24 2005-02-01 Centro De Investigaciones Energeticas, Medioambientales Y Tecnologicas (C.I.E.M.A.T.) Procedimiento para la preparacion mediante la tecnica sol-gel, siguiendo la ruta polimerica, de recubrimientos porosos.

Also Published As

Publication number Publication date
WO2008059171A3 (fr) 2008-09-12
FR2908523A1 (fr) 2008-05-16
WO2008059171A2 (fr) 2008-05-22
FR2908523B1 (fr) 2011-04-01
EP2092379A2 (de) 2009-08-26
EP2092379B1 (de) 2011-06-22

Similar Documents

Publication Publication Date Title
WO2008059171A3 (fr) Structure diffusante plane multi-couches et son procede de fabrication
WO2012022876A3 (fr) Vitrage
KR102710056B1 (ko) 잔류 압축 응력을 갖는 광학 코팅(optical coating)이 있는 코팅된 제품
CN109071969B (zh) 具有光变化特征的涂覆制品及其生产方法
US11203179B2 (en) Scratch-resistant and optically transparent materials and articles
TWI745212B (zh) 耐用抗反射物件
CN114085037A (zh) 具有薄的耐久性减反射结构的无机氧化物制品
WO2007115041A3 (en) Structured composite optical films
WO2007117935A3 (en) Structured composite optical films
WO2011084303A3 (en) Light redirecting constructions
NZ712427A (en) Stretch releasable adhesive
TW200732265A (en) Near infrared ray reflective substrate and near infrared ray reflective laminated glass employing that substrate, near infrared ray reflective double layer glass
CN113302523A (zh) 由溅射的氮化硅或氮氧化硅制造的硬质高折射率光学膜
TW200739149A (en) Phase difference film
TW200611921A (en) Transparent films, compositiions, and method of manufacture thereof
EA200870341A1 (ru) Прозрачная противоотражающая подложка, обладающая нейтральным отражённым цветом
CN112213802A (zh) 减反射制品以及包含其的显示器装置
WO2008090909A1 (ja) 透明スピネルセラミックス及びその製造方法ならびにその透明スピネルセラミックスを用いた光学材料
WO2015038843A1 (en) Fracture-resistant layered-substrates and articles including the same
FR2971060B1 (fr) Element transparent a reflexion diffuse
MX2013007748A (es) Sustrato provisto con una pila que tiene propiedades termicas, en particular para fabricar un cristal de calefaccion.
TW201602623A (zh) 耐久防刮之抗反射物件
TW200712545A (en) Nano-structured thin film with reduced light reflection
CN105377782A (zh) 具有保留的光学性质的耐刮擦的制品
WO2006133863A3 (de) Sicherheitsdokument

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties