WO2006098899A3 - Light management films with zirconia particles - Google Patents

Light management films with zirconia particles Download PDF

Info

Publication number
WO2006098899A3
WO2006098899A3 PCT/US2006/007601 US2006007601W WO2006098899A3 WO 2006098899 A3 WO2006098899 A3 WO 2006098899A3 US 2006007601 W US2006007601 W US 2006007601W WO 2006098899 A3 WO2006098899 A3 WO 2006098899A3
Authority
WO
WIPO (PCT)
Prior art keywords
light management
management films
zirconia particles
films
colloidal
Prior art date
Application number
PCT/US2006/007601
Other languages
French (fr)
Other versions
WO2006098899A2 (en
Inventor
Clinton L Jones
Emily S Goenner
David B Olson
Brant U Kolb
John T Cowher
Original Assignee
3M Innovative Properties Co
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
Priority claimed from US11/079,832 external-priority patent/US20060204745A1/en
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to EP06736854A priority Critical patent/EP1869509A2/en
Priority to JP2008500770A priority patent/JP2008533525A/en
Publication of WO2006098899A2 publication Critical patent/WO2006098899A2/en
Publication of WO2006098899A3 publication Critical patent/WO2006098899A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C01G25/02—Oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G02B5/045—Prism arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
    • G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24893—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles

Abstract

Light management films and methods of making light management films are described. The light management films contain an optical layer having a microstructured surface that contains polymeric material and zirconia particles. The zirconia particles are colloidal, crystalline, substantially non-associated, and have a narrow size distribution.
PCT/US2006/007601 2005-03-11 2006-03-03 Light management films with zirconia particles WO2006098899A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP06736854A EP1869509A2 (en) 2005-03-11 2006-03-03 Light management films with zirconia particles
JP2008500770A JP2008533525A (en) 2005-03-11 2006-03-03 Light control film having zirconia particles

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US7846805A 2005-03-11 2005-03-11
US11/078,468 2005-03-11
US11/079,832 2005-03-14
US11/079,832 US20060204745A1 (en) 2005-03-14 2005-03-14 Light management films with zirconia particles

Publications (2)

Publication Number Publication Date
WO2006098899A2 WO2006098899A2 (en) 2006-09-21
WO2006098899A3 true WO2006098899A3 (en) 2007-03-01

Family

ID=36600711

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/007601 WO2006098899A2 (en) 2005-03-11 2006-03-03 Light management films with zirconia particles

Country Status (5)

Country Link
US (1) US7833621B2 (en)
EP (1) EP1869509A2 (en)
JP (1) JP2008533525A (en)
TW (1) TW200641407A (en)
WO (1) WO2006098899A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104380147A (en) * 2012-03-14 2015-02-25 兰布达防护技术有限公司 An optical device

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1950239B1 (en) * 2005-10-28 2017-01-04 Sumitomo Osaka Cement Co., Ltd. Transparent inorganic-oxide dispersion, resin composition containing inorganic oxide particles, composition for encapsulating luminescent element, luminescent element, hard coat, optical functional film, optical part, and process for producing resin composition containing inorganic oxide particles
CA2634893A1 (en) * 2005-12-29 2007-07-12 3M Innovative Properties Company Dental compositions and initiator systems with polycyclic aromatic component
CA2633708A1 (en) * 2005-12-29 2007-07-12 3M Innovative Properties Company Dental compositions with a water scavenger
WO2007079166A1 (en) * 2005-12-29 2007-07-12 3M Innovative Properties Company Dental compositions with surface-treated filler for shelf stability
CN101622279B (en) 2007-02-27 2012-08-08 3M创新有限公司 Brightness enhancing film comprising nanocomposite structure having improved crack resistance
EP2125914B1 (en) 2007-03-09 2014-01-22 3M Innovative Properties Company Triphenyl monomers suitable for microstructured optical films
JP5385520B2 (en) * 2007-09-14 2014-01-08 株式会社日本触媒 Resin composition
EP2244982B1 (en) 2007-12-28 2018-01-24 3M Innovative Properties Company Method of making zirconia-containing nanoparticles
WO2009088043A1 (en) * 2008-01-09 2009-07-16 Asahi Glass Company, Limited Surface-modified zirconia particle, process for producing the same, and resin composition
WO2009123921A1 (en) * 2008-03-31 2009-10-08 3M Innovative Properties Company Primer layer for multilayer optical film
EP2133063A1 (en) * 2008-06-10 2009-12-16 3M Innovative Properties Company Initiator system with biphenylene derivates, method of production and use thereof
KR101588073B1 (en) 2008-12-15 2016-01-22 쓰리엠 이노베이티브 프로퍼티즈 컴파니 High refractive index inorganic oxide nanoparticles comprising surface treatment, polymerizable resin, and articles
US8353617B2 (en) * 2009-09-03 2013-01-15 Sharp Kabushiki Kaisha Backlight
TWI490194B (en) * 2009-09-18 2015-07-01 Eternal Chemical Co Ltd Polymerizable composition and its uses
WO2011148521A1 (en) * 2010-05-26 2011-12-01 第一工業製薬株式会社 Dispersion composition
WO2011148661A1 (en) * 2010-05-26 2011-12-01 第一工業製薬株式会社 Dispersion composition
US20140104871A1 (en) 2011-05-20 2014-04-17 3M Innovative Properties Company Light management film
US20140355125A1 (en) 2011-12-21 2014-12-04 3M Innovative Properties Company Optical film stack
US20140375929A1 (en) 2011-12-27 2014-12-25 3M Innovative Properties Company Light management film
JP6034613B2 (en) * 2012-07-31 2016-11-30 第一工業製薬株式会社 Method for producing inorganic compound fine particle dispersion composition and method for producing inorganic compound fine particle dispersion cured product
US9360591B2 (en) * 2012-09-20 2016-06-07 3M Innovative Properties Company Microstructured film comprising nanoparticles and monomer comprising alkylene oxide repeat units
KR101454408B1 (en) * 2013-04-01 2014-11-04 한국전기연구원 High refractive thin films using zirconia sol and their manufacturing method
WO2014209626A1 (en) 2013-06-27 2014-12-31 Ivoclar Vivadent, Inc. Nanocrystalline zirconia and methods of processing thereof
US9822039B1 (en) 2016-08-18 2017-11-21 Ivoclar Vivadent Ag Metal oxide ceramic nanomaterials and methods of making and using same
JP6926675B2 (en) * 2016-12-22 2021-08-25 Dic株式会社 Active energy ray-curable paint composition for decorative board and decorative board using this
CN111836565B (en) * 2018-06-15 2023-05-30 株式会社Lg化学 Decorative element
US11473736B2 (en) * 2019-05-20 2022-10-18 Abl Ip Holding Llc Micro-structured optical sheet and panel light assembly using same
US11624495B2 (en) 2019-05-20 2023-04-11 Abl Ip Holding Llc Systems and methods for stabilizing optical sheets in luminaires
US11143809B2 (en) 2019-08-30 2021-10-12 Darwin Precisions Corporation Backlight module with light guide having groups and microstructures connecting adjacent prisms
TWI696855B (en) 2019-08-30 2020-06-21 達運精密工業股份有限公司 Backlight module and manufacture method of light guide plate
CN114989637A (en) * 2022-05-31 2022-09-02 山东国瓷功能材料股份有限公司 Functionalized zirconia, preparation method thereof and optical film

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4619817A (en) * 1985-03-27 1986-10-28 Battelle Memorial Institute Hydrothermal method for producing stabilized zirconia
US4784794A (en) * 1986-01-14 1988-11-15 Nissan Chemical Industries, Ltd. High-dispersion sol or gel of monoclinic zirconia supermicrocrystals and production of the same
US5037579A (en) * 1990-02-12 1991-08-06 Nalco Chemical Company Hydrothermal process for producing zirconia sol
WO1997010527A1 (en) * 1995-09-14 1997-03-20 The Regents Of The University Of California Structured index optics and ophthalmic lenses for vision correction
US20020004544A1 (en) * 1999-10-28 2002-01-10 Brant U. Kolb Zirconia sol, process of making composite material
US20040132858A1 (en) * 2003-01-07 2004-07-08 General Electric Company Microstructure-bearing articles of high refractive index
US20040233526A1 (en) * 2003-05-22 2004-11-25 Eastman Kodak Company Optical element with nanoparticles
US20050029942A1 (en) * 1998-12-23 2005-02-10 3M Innovative Properties Company Method for precise molding and alignment of structures on a substrate using a stretchable mold

Family Cites Families (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2984628A (en) * 1956-11-29 1961-05-16 Du Pont Concentrated zirconia and hafnia aquasols and their preparation
JPS59107969A (en) 1982-12-08 1984-06-22 加藤　悦朗 Zirconia solid solution single crystal super fine particle-dispersed sol and manufacture
JPS60176920A (en) 1984-02-21 1985-09-11 Etsuro Kato Sol dispersed with ultra-fine particle of zirconia single crystal, and its production
JPS60251465A (en) 1984-05-28 1985-12-12 Fujitsu Ltd Character editing processing system
US4812032A (en) * 1984-09-19 1989-03-14 Toray Industries, Inc. Highly-refractive plastic lens
EP0176874A3 (en) * 1984-09-19 1988-02-10 Toray Industries, Inc. A highly-refractive plastic lens
US4568445A (en) * 1984-12-21 1986-02-04 Honeywell Inc. Electrode system for an electro-chemical sensor for measuring vapor concentrations
US4639356A (en) * 1985-11-05 1987-01-27 American Cyanamid Company High technology ceramics with partially stabilized zirconia
US4920014A (en) * 1987-02-27 1990-04-24 Sumitomo Metal Mining Co., Ltd. Zirconia film and process for preparing it
US4845056A (en) * 1987-10-09 1989-07-04 Allied-Signal Inc. Continuous process for production of fine particulate ceramics
IT1217414B (en) 1988-04-14 1990-03-22 Istituto Guido Donegami S P A PROCESS FOR THE PREPARATION OF SUBMICHRONIC ZIRCONIUM OXIDE POWDERS STABILIZED WITH YTTER OXIDE
US5234870A (en) * 1988-07-21 1993-08-10 Nippon Shokubai Kagaku Kogyo Co., Ltd. Zirconia sol and method for production thereof
US5223176A (en) * 1988-09-30 1993-06-29 Nissan Chemical Industries, Ltd. Zirconia sol and method for making the same
US5047174A (en) * 1988-11-21 1991-09-10 Akzo America Inc. Production of stable metal oxide sols
US5453262A (en) * 1988-12-09 1995-09-26 Battelle Memorial Institute Continuous process for production of ceramic powders with controlled morphology
US5183597A (en) * 1989-02-10 1993-02-02 Minnesota Mining And Manufacturing Company Method of molding microstructure bearing composite plastic articles
US5175030A (en) * 1989-02-10 1992-12-29 Minnesota Mining And Manufacturing Company Microstructure-bearing composite plastic articles and method of making
US5486949A (en) * 1989-06-20 1996-01-23 The Dow Chemical Company Birefringent interference polarizer
JP3155327B2 (en) * 1992-03-27 2001-04-09 三菱化学株式会社 High refractive index optical material and method for producing the same
US5652192A (en) * 1992-07-10 1997-07-29 Battelle Memorial Institute Catalyst material and method of making
WO1994001361A1 (en) 1992-07-10 1994-01-20 Battelle Memorial Institute Method and apparatus for making nanometer sized particles
US5882774A (en) * 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
US5828488A (en) * 1993-12-21 1998-10-27 Minnesota Mining And Manufacturing Co. Reflective polarizer display
US5698483A (en) * 1995-03-17 1997-12-16 Institute Of Gas Technology Process for preparing nanosized powder
DE19515820A1 (en) * 1995-04-29 1996-10-31 Inst Neue Mat Gemein Gmbh Process for the production of weakly agglomerated nanoscale particles
US5917664A (en) * 1996-02-05 1999-06-29 3M Innovative Properties Company Brightness enhancement film with soft cutoff
US5825543A (en) * 1996-02-29 1998-10-20 Minnesota Mining And Manufacturing Company Diffusely reflecting polarizing element including a first birefringent phase and a second phase
US5783120A (en) * 1996-02-29 1998-07-21 Minnesota Mining And Manufacturing Company Method for making an optical film
US5919551A (en) * 1996-04-12 1999-07-06 3M Innovative Properties Company Variable pitch structured optical film
US5908874A (en) * 1996-06-18 1999-06-01 3M Innovative Properties Company Polymerizable compositions containing fluorochemicals to reduce melting temperature
US5932626A (en) * 1997-05-09 1999-08-03 Minnesota Mining And Manufacturing Company Optical product prepared from high index of refraction brominated monomers
US6107364A (en) * 1997-05-09 2000-08-22 3M Innovative Properties Company Methyl styrene as a high index of refraction monomer
US6280063B1 (en) * 1997-05-09 2001-08-28 3M Innovative Properties Company Brightness enhancement article
US6355754B1 (en) * 1997-05-09 2002-03-12 3M Innovative Properties Company High refractive index chemical composition and polymers and polymeric material derived therefrom
US6329058B1 (en) * 1998-07-30 2001-12-11 3M Innovative Properties Company Nanosize metal oxide particles for producing transparent metal oxide colloids and ceramers
EP1014113A3 (en) 1998-12-21 2001-05-09 Dsm N.V. Photo curable resin composition and optical parts
NL1014465C2 (en) * 1999-03-01 2002-01-29 Ciba Sc Holding Ag Stabilizer combination for the rotomolding process.
US6356391B1 (en) * 1999-10-08 2002-03-12 3M Innovative Properties Company Optical film with variable angle prisms
US6387981B1 (en) * 1999-10-28 2002-05-14 3M Innovative Properties Company Radiopaque dental materials with nano-sized particles
US6663978B1 (en) * 2000-06-28 2003-12-16 3M Innovative Properties Company High refractive index pressure-sensitive adhesives
US6974566B2 (en) 2000-09-05 2005-12-13 Altair Nanomaterials Inc. Method for producing mixed metal oxides and metal oxide compounds
US6752979B1 (en) 2000-11-21 2004-06-22 Very Small Particle Company Pty Ltd Production of metal oxide particles with nano-sized grains
US6541591B2 (en) * 2000-12-21 2003-04-01 3M Innovative Properties Company High refractive index microreplication resin from naphthyloxyalkylmethacrylates or naphthyloxyacrylates polymers
MXPA03006774A (en) * 2001-01-30 2003-10-24 Procter & Gamble Coating compositions for modifying surfaces.
US6656990B2 (en) * 2001-07-11 2003-12-02 Corning Incorporated Curable high refractive index compositions
US6982073B2 (en) * 2001-11-02 2006-01-03 Altair Nanomaterials Inc. Process for making nano-sized stabilized zirconia
US6962946B2 (en) * 2001-11-21 2005-11-08 3M Innovative Properties Company Nanoparticles having a rutile-like crystalline phase and method of preparing same
US6703334B2 (en) * 2001-12-17 2004-03-09 Praxair S.T. Technology, Inc. Method for manufacturing stabilized zirconia
US20050256219A1 (en) 2002-03-11 2005-11-17 Hideaki Takase Photocurable resin composition and optical component
US6833176B2 (en) * 2003-01-06 2004-12-21 General Electric Company Radiation curable microstructure-bearing articles
KR100544628B1 (en) 2003-03-07 2006-01-23 한국화학연구원 Method for Continuous Preparation of Nano-sized Zirconia Hydrates Sol
TWI252215B (en) * 2003-03-27 2006-04-01 Univ Nat Central Zirconia sol and method of preparing the same
US6846089B2 (en) * 2003-05-16 2005-01-25 3M Innovative Properties Company Method for stacking surface structured optical films
US6833391B1 (en) * 2003-05-27 2004-12-21 General Electric Company Curable (meth)acrylate compositions
US7169375B2 (en) * 2003-08-29 2007-01-30 General Electric Company Metal oxide nanoparticles, methods of making, and methods of use
US7045558B2 (en) * 2003-08-29 2006-05-16 General Electric Company Method of making a high refractive index optical management coating and the coating
US7074463B2 (en) * 2003-09-12 2006-07-11 3M Innovative Properties Company Durable optical element
US7289202B2 (en) * 2004-09-10 2007-10-30 3M Innovative Properties Company Methods for testing durable optical elements
US20050148735A1 (en) * 2003-12-30 2005-07-07 Olson David B. Polymerizable composition for optical articles
US20050147838A1 (en) * 2003-12-30 2005-07-07 3M Innovative Properties Company Polymerizable compositions for optical articles
TWI317444B (en) * 2004-09-03 2009-11-21 Eternal Chemical Co Ltd Optical film having high hardness and use thereof
US7241437B2 (en) * 2004-12-30 2007-07-10 3M Innovative Properties Company Zirconia particles
US7491441B2 (en) * 2004-12-30 2009-02-17 3M Innovative Properties Company High refractive index, durable hard coats
US20060204676A1 (en) * 2005-03-11 2006-09-14 Jones Clinton L Polymerizable composition comprising low molecular weight organic component

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4619817A (en) * 1985-03-27 1986-10-28 Battelle Memorial Institute Hydrothermal method for producing stabilized zirconia
US4784794A (en) * 1986-01-14 1988-11-15 Nissan Chemical Industries, Ltd. High-dispersion sol or gel of monoclinic zirconia supermicrocrystals and production of the same
US5037579A (en) * 1990-02-12 1991-08-06 Nalco Chemical Company Hydrothermal process for producing zirconia sol
WO1997010527A1 (en) * 1995-09-14 1997-03-20 The Regents Of The University Of California Structured index optics and ophthalmic lenses for vision correction
US20050029942A1 (en) * 1998-12-23 2005-02-10 3M Innovative Properties Company Method for precise molding and alignment of structures on a substrate using a stretchable mold
US20020004544A1 (en) * 1999-10-28 2002-01-10 Brant U. Kolb Zirconia sol, process of making composite material
US20040132858A1 (en) * 2003-01-07 2004-07-08 General Electric Company Microstructure-bearing articles of high refractive index
US20040233526A1 (en) * 2003-05-22 2004-11-25 Eastman Kodak Company Optical element with nanoparticles

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
FINSY R ET AL: "Particle sizing by photon correlation spectroscopy. II. Average Values", PARTICLE & PARTICLE SYSTEMS CHARACTERIZATION GERMANY, vol. 8, 1991, pages 187 - 193, XP002387934 *
STAKKESTAD ET AL: "Surface chemistry of lanthanum chromite I. Multivariate data modelling of Brunauer-Emmett-Teller surface area by the use of particle size distribution data from photon-correlation spectroscopy measurements", COLLOID POLYMER SCI., vol. 277, 1999, pages 174 - 183, XP002387935 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104380147A (en) * 2012-03-14 2015-02-25 兰布达防护技术有限公司 An optical device

Also Published As

Publication number Publication date
JP2008533525A (en) 2008-08-21
US7833621B2 (en) 2010-11-16
US20090047486A1 (en) 2009-02-19
WO2006098899A2 (en) 2006-09-21
TW200641407A (en) 2006-12-01
EP1869509A2 (en) 2007-12-26

Similar Documents

Publication Publication Date Title
WO2006098899A3 (en) Light management films with zirconia particles
WO2012018705A3 (en) Multilayer film comprising matte surface layer and articles
WO2007027479A3 (en) Photochromic article comprising dendritic polymeric acrylate
WO2009038134A1 (en) Resin composite-type optical element and process for rpoducing the resin composite-type optical element
TW200736309A (en) Reinforced reflective polarizer films
WO2005091784A3 (en) Lens array and method for making same
EP2206165B8 (en) Robust light emitting diode structure with removed substrate and added optical element, method of manufacturing the same
WO2010141261A3 (en) Light redirecting film and display using this film
WO2007106770A3 (en) Semiconductor nanocryst al high-refractive index materials
WO2009005317A3 (en) Lens unit composed of different materials and camera module and method for manufacturing the same
CN102597848A (en) An optical component, products including same, and methods for making same
WO2008108272A1 (en) Particles for antiglare film and particle composition for antiglare film
DE602005022006D1 (en) Optical element with anti-reflection film with fine surface irregularities, its manufacturing process
TW200617434A (en) Light collimating and diffusing film and system for making the film
TW200712578A (en) Polarizing beam splitter
EP1947682A4 (en) Multilayer reflecting mirror, multilayer reflecting mirror manufacturing method, optical system, exposure apparatus and device manufacturing method
PL2227829T3 (en) Improvements to elements capable of collecting light
WO2008133864A3 (en) Mass production of micro-optical devices, corresponding tools, and resultant structures
WO2009022863A3 (en) Optical film and method of manufacturing the same
WO2008078698A1 (en) Optical laminated body, method for manufacturing the optical laminated body, and composition for antistatic layer
EP2194405A4 (en) White film and surface light sources with the same
TW200745618A (en) Optical film
EP2093592A4 (en) Antiglare film, display employing the same, light-diffusing film, and surface light source system employing the same
WO2006121859A8 (en) Optical films, method of making and method of using
TW200642126A (en) Electroluminescent light source

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200680016313.X

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application
ENP Entry into the national phase

Ref document number: 2008500770

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 3968/CHENP/2007

Country of ref document: IN

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2006736854

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: RU