WO2009117029A3 - Bilayer anti-reflective films containing nanoparticles in both layers - Google Patents

Bilayer anti-reflective films containing nanoparticles in both layers Download PDF

Info

Publication number
WO2009117029A3
WO2009117029A3 PCT/US2008/087299 US2008087299W WO2009117029A3 WO 2009117029 A3 WO2009117029 A3 WO 2009117029A3 US 2008087299 W US2008087299 W US 2008087299W WO 2009117029 A3 WO2009117029 A3 WO 2009117029A3
Authority
WO
WIPO (PCT)
Prior art keywords
stratum
layers
films containing
containing nanoparticles
reflective films
Prior art date
Application number
PCT/US2008/087299
Other languages
French (fr)
Other versions
WO2009117029A2 (en
Inventor
Kostantinos Kourtakis
Mark E. Lewittes
Original Assignee
E. I. Du Pont De Nemours And Company
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 E. I. Du Pont De Nemours And Company filed Critical E. I. Du Pont De Nemours And Company
Priority to US12/747,175 priority Critical patent/US20100291364A1/en
Publication of WO2009117029A2 publication Critical patent/WO2009117029A2/en
Publication of WO2009117029A3 publication Critical patent/WO2009117029A3/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings
    • G02B1/111—Anti-reflection coatings using layers comprising organic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B2207/00—Coding scheme for general features or characteristics of optical elements and systems of subclass G02B, but not including elements and systems which would be classified in G02B6/00 and subgroups
    • G02B2207/101—Nanooptics
    • 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.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree

Abstract

The present invention relates to nanoparticles-containing stratified compositions for low refractive index compositions of utility as anti-reflective coatings for optical display substrates. The compositions comprise a high index refractive stratum and a low refractive index stratum on top of the high index stratum, and containing different nanoparticles in each stratum.
PCT/US2008/087299 2007-12-19 2008-12-18 Bilayer anti-reflective films containing nanoparticles in both layers WO2009117029A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/747,175 US20100291364A1 (en) 2007-12-19 2008-12-18 Bilayer anti-reflective films containing nanoparticles in both layers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1507407P 2007-12-19 2007-12-19
US61/015,074 2007-12-19

Publications (2)

Publication Number Publication Date
WO2009117029A2 WO2009117029A2 (en) 2009-09-24
WO2009117029A3 true WO2009117029A3 (en) 2009-11-12

Family

ID=40996823

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/087299 WO2009117029A2 (en) 2007-12-19 2008-12-18 Bilayer anti-reflective films containing nanoparticles in both layers

Country Status (3)

Country Link
US (1) US20100291364A1 (en)
TW (1) TW200934665A (en)
WO (1) WO2009117029A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010538147A (en) 2007-09-07 2010-12-09 スリーエム イノベイティブ プロパティズ カンパニー Self-organized antireflective coatings comprising surface modified high refractive index nanoparticles
CN101699626B (en) * 2009-10-09 2013-03-13 江苏大学 Nano-silicon thin film electroluminescent display unit
US9127171B2 (en) * 2010-07-08 2015-09-08 Lg Chem, Ltd. Anti-reflection film and method for manufacturing the same
KR101899575B1 (en) * 2016-03-24 2018-09-17 (주)유니드 Thin film with engineered refraction indices
US11747532B2 (en) 2017-09-15 2023-09-05 Southwall Technologies Inc. Laminated optical products and methods of making them
US10613261B2 (en) 2018-04-09 2020-04-07 Southwall Technologies Inc. Selective light-blocking optical products having a neutral reflection
US10627555B2 (en) 2018-04-09 2020-04-21 Southwall Technologies Inc. Selective light-blocking optical products having a neutral reflection
CN111300936A (en) * 2020-02-26 2020-06-19 江苏斯迪克新材料科技股份有限公司 High-transmittance protective film for camera

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006073755A1 (en) * 2004-12-30 2006-07-13 3M Innovative Properties Company High refractive index monomers for optical applications
US20070121211A1 (en) * 2005-09-16 2007-05-31 Fuji Photo Film Co., Ltd. Antiglare antireflective film, polarizing plate and liquid crystal display
US20070236631A1 (en) * 2004-07-12 2007-10-11 Fuji Photo Film Co., Ltd. Antireflection Film, Polarizing Plate, and Image Display Device Using the Same

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DE1078329B (en) * 1955-04-27 1960-03-24 Du Pont Process for the production of an elastic copolymer from vinylidene fluoride and another fluoroolefin
US2968649A (en) * 1958-12-04 1961-01-17 Du Pont Elastomeric terpolymers
US3682872A (en) * 1970-03-18 1972-08-08 Du Pont Perfluoro(3-phenoxypropyl vinyl ether) monomer and copolymers made therefrom
US4035565A (en) * 1975-03-27 1977-07-12 E. I. Du Pont De Nemours And Company Fluoropolymer containing a small amount of bromine-containing olefin units
US4281092A (en) * 1978-11-30 1981-07-28 E. I. Du Pont De Nemours And Company Vulcanizable fluorinated copolymers
US4694045A (en) * 1985-12-11 1987-09-15 E. I. Du Pont De Nemours And Company Base resistant fluoroelastomers
JPH027663Y2 (en) * 1985-09-06 1990-02-23
US5824755A (en) * 1993-03-30 1998-10-20 E. I. Du Pont De Nemours And Company Process for producing fluoroelastomers
WO1998023655A1 (en) * 1996-11-25 1998-06-04 E.I. Du Pont De Nemours And Company Perfluoroelastomer composition having improved processability
US6245428B1 (en) * 1998-06-10 2001-06-12 Cpfilms Inc. Low reflective films
US6884495B2 (en) * 2000-05-02 2005-04-26 Bridgestone Corporation Antireflection film
US6497957B1 (en) * 2000-10-04 2002-12-24 Eastman Kodak Company Antireflection article of manufacture
US7371786B2 (en) * 2001-09-04 2008-05-13 Dai Nippon Printing Co., Ltd. Coating composition, coating formed therefrom, anti-reflection coating, anti-reflection film, and image display device
JP4284126B2 (en) * 2003-07-22 2009-06-24 シャープ株式会社 Semiconductor laser element
WO2005012950A2 (en) * 2003-07-28 2005-02-10 Vampire Optical Coatings, Inc. High refractive index layers
EP1740663A1 (en) * 2004-04-22 2007-01-10 JSR Corporation Low refractive index coating composition
US20060147177A1 (en) * 2004-12-30 2006-07-06 Naiyong Jing Fluoropolymer coating compositions with olefinic silanes for anti-reflective polymer films

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070236631A1 (en) * 2004-07-12 2007-10-11 Fuji Photo Film Co., Ltd. Antireflection Film, Polarizing Plate, and Image Display Device Using the Same
WO2006073755A1 (en) * 2004-12-30 2006-07-13 3M Innovative Properties Company High refractive index monomers for optical applications
US20070121211A1 (en) * 2005-09-16 2007-05-31 Fuji Photo Film Co., Ltd. Antiglare antireflective film, polarizing plate and liquid crystal display

Also Published As

Publication number Publication date
WO2009117029A2 (en) 2009-09-24
TW200934665A (en) 2009-08-16
US20100291364A1 (en) 2010-11-18

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