JP2009522202A - Ｕｖ光をブロックする無機材料を用いたｕｖブロック膜を備えた光学ディフューザ - Google Patents

Ｕｖ光をブロックする無機材料を用いたｕｖブロック膜を備えた光学ディフューザ Download PDF

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Publication number
JP2009522202A
JP2009522202A JP2008549487A JP2008549487A JP2009522202A JP 2009522202 A JP2009522202 A JP 2009522202A JP 2008549487 A JP2008549487 A JP 2008549487A JP 2008549487 A JP2008549487 A JP 2008549487A JP 2009522202 A JP2009522202 A JP 2009522202A
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Japan
Prior art keywords
diffuser
light
film
illumination system
glass substrate
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
JP2008549487A
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English (en)
Japanese (ja)
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JP2009522202A5 (enExample
Inventor
シャルマ、プラモッド、ケイ．
ヴァラプラサド、デサラジュ、ヴィー．
テイラー、トーマス、ジェイ．
Original Assignee
ガーディアン・インダストリーズ・コーポレーション
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.)
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Application filed by ガーディアン・インダストリーズ・コーポレーション filed Critical ガーディアン・インダストリーズ・コーポレーション
Publication of JP2009522202A publication Critical patent/JP2009522202A/ja
Publication of JP2009522202A5 publication Critical patent/JP2009522202A5/ja
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/06—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out ultraviolet radiation
    • 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
    • C03C17/006—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character
    • C03C17/008—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character comprising a mixture of materials covered by two or more of the groups C03C17/02, C03C17/06, C03C17/22 and C03C17/28
    • 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
    • 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
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G02B5/0221—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having an irregular structure
    • 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
    • G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • 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
    • C03C2217/477—Titanium oxide
    • 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
    • C03C2218/31—Pre-treatment
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Dispersion Chemistry (AREA)
  • Composite Materials (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Surface Treatment Of Glass (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP2008549487A 2006-01-04 2006-12-19 Ｕｖ光をブロックする無機材料を用いたｕｖブロック膜を備えた光学ディフューザ Ceased JP2009522202A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/324,758 US7446939B2 (en) 2005-12-22 2006-01-04 Optical diffuser with UV blocking coating using inorganic materials for blocking UV
PCT/US2006/048238 WO2007081497A1 (en) 2006-01-04 2006-12-19 Optical diffuser with uv blocking coating using inorganic materials for blocking uv

Publications (2)

Publication Number Publication Date
JP2009522202A true JP2009522202A (ja) 2009-06-11
JP2009522202A5 JP2009522202A5 (enExample) 2013-04-18

Family

ID=38024659

Family Applications (1)

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JP2008549487A Ceased JP2009522202A (ja) 2006-01-04 2006-12-19 Ｕｖ光をブロックする無機材料を用いたｕｖブロック膜を備えた光学ディフューザ

Country Status (6)

Country Link
US (1) US7446939B2 (enExample)
EP (1) EP1968908A1 (enExample)
JP (1) JP2009522202A (enExample)
BR (1) BRPI0620956A2 (enExample)
CA (1) CA2630257A1 (enExample)
WO (1) WO2007081497A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015521294A (ja) * 2012-04-05 2015-07-27 コーニング インコーポレイテッド ディスプレイコンポーネントを提供するための方法及び装置
JP2016174163A (ja) * 2010-10-14 2016-09-29 ローム株式会社 光学フィルター

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060290253A1 (en) * 2005-06-23 2006-12-28 Fusion Optix, Inc. Enhanced Diffusing Plates, Films and Backlights
US7771103B2 (en) * 2005-09-20 2010-08-10 Guardian Industries Corp. Optical diffuser with IR and/or UV blocking coating
CN101191995A (zh) * 2006-11-27 2008-06-04 鸿富锦精密工业（深圳）有限公司 光学镜头测试装置
US20090004482A1 (en) * 2007-06-28 2009-01-01 Guardian Industries Corp. Method of making a stabilized colloidal silica, compositions comprising the same, and coated articles including the same
US8916328B2 (en) * 2007-08-20 2014-12-23 Guardian Industries Corp. Coated glass substrate with ultraviolet blocking characteristics and including a rheological modifier
US20100245370A1 (en) * 2009-03-25 2010-09-30 Qualcomm Mems Technologies, Inc. Em shielding for display devices
US9272949B2 (en) 2010-07-09 2016-03-01 Guardian Industries Corp. Coated glass substrate with heat treatable ultraviolet blocking characteristics
US8652993B2 (en) 2011-08-18 2014-02-18 University Of Central Florida Research Foundation, Inc. Doped palladium containing oxidation catalysts
WO2013066668A1 (en) * 2011-10-31 2013-05-10 Corning Incorporated Light diffusing optical fiber with uv protection layer
JP6133982B2 (ja) * 2013-05-28 2017-05-24 シャープ株式会社 発光装置
US10234606B2 (en) 2015-02-06 2019-03-19 Raytheon Company Nano diffuser
GB2549529A (en) * 2016-04-22 2017-10-25 Blue Planet Healthy Living Ltd Light Unit
KR20250083476A (ko) * 2022-10-07 2025-06-10 하만인터내셔날인더스트리스인코포레이티드 앞유리 가장자리의 반사 디스플레이
US12529463B2 (en) * 2023-04-28 2026-01-20 Star Safety Technologies, Llc Warning lights using dominantly visible violet light to induce fluorescence in photoluminescent materials

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02502630A (ja) * 1987-12-17 1990-08-23 フエロ・コーポレーシヨン 鉛非含有紫外線吸収性ガラス
JPH08292309A (ja) * 1995-02-22 1996-11-05 Hoya Corp 薄膜付き基板およびその製造方法
JPH09211221A (ja) * 1996-01-30 1997-08-15 Kureha Chem Ind Co Ltd 可視域外光線吸収体
JP2001305335A (ja) * 2000-04-18 2001-10-31 Sumitomo Chem Co Ltd 液晶表示装置用部材
JP2003176367A (ja) * 2001-08-06 2003-06-24 Yupo Corp 光反射体
JP2003522092A (ja) * 2000-02-11 2003-07-22 デングラス テクノロジーズ エルエルシー． 膜が酸化セリウムを有する防反射性ｕｖ遮断多層コーティング
JP2003302629A (ja) * 2002-04-08 2003-10-24 Daicel Chem Ind Ltd 光拡散フィルム
JP2003303508A (ja) * 2002-04-08 2003-10-24 Daicel Chem Ind Ltd 面光源装置および液晶表示装置
JP2003315544A (ja) * 2002-04-23 2003-11-06 Mitsubishi Chemicals Corp 偏光フィルム及びこれを用いた液晶ディスプレイ装置
JP2003535359A (ja) * 2000-05-23 2003-11-25 サン−ゴバン グラス フランス 拡散層
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
JP2006084896A (ja) * 2004-09-17 2006-03-30 Nippon Kayaku Co Ltd 光学フィルター用機能性フィルム
JP2006221173A (ja) * 2005-02-09 2006-08-24 Saint-Gobain Glass France Ｕｖ吸収特性を有する拡散構造体

Family Cites Families (45)

* Cited by examiner, † Cited by third party
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
AU1995595A (en) * 1994-03-16 1995-10-03 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
JPH1020103A (ja) * 1996-07-05 1998-01-23 Dainippon Printing Co Ltd 防眩フィルム
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
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
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
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
MXPA05003106A (es) * 2002-09-20 2005-06-22 Honeywell Int Inc Pantalla de visualizacion de alta eficiencia.
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
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

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02502630A (ja) * 1987-12-17 1990-08-23 フエロ・コーポレーシヨン 鉛非含有紫外線吸収性ガラス
JPH08292309A (ja) * 1995-02-22 1996-11-05 Hoya Corp 薄膜付き基板およびその製造方法
JPH09211221A (ja) * 1996-01-30 1997-08-15 Kureha Chem Ind Co Ltd 可視域外光線吸収体
JP2003522092A (ja) * 2000-02-11 2003-07-22 デングラス テクノロジーズ エルエルシー． 膜が酸化セリウムを有する防反射性ｕｖ遮断多層コーティング
JP2001305335A (ja) * 2000-04-18 2001-10-31 Sumitomo Chem Co Ltd 液晶表示装置用部材
JP2003535359A (ja) * 2000-05-23 2003-11-25 サン−ゴバン グラス フランス 拡散層
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
JP2003176367A (ja) * 2001-08-06 2003-06-24 Yupo Corp 光反射体
JP2003302629A (ja) * 2002-04-08 2003-10-24 Daicel Chem Ind Ltd 光拡散フィルム
JP2003303508A (ja) * 2002-04-08 2003-10-24 Daicel Chem Ind Ltd 面光源装置および液晶表示装置
JP2003315544A (ja) * 2002-04-23 2003-11-06 Mitsubishi Chemicals Corp 偏光フィルム及びこれを用いた液晶ディスプレイ装置
JP2006084896A (ja) * 2004-09-17 2006-03-30 Nippon Kayaku Co Ltd 光学フィルター用機能性フィルム
JP2006221173A (ja) * 2005-02-09 2006-08-24 Saint-Gobain Glass France Ｕｖ吸収特性を有する拡散構造体

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016174163A (ja) * 2010-10-14 2016-09-29 ローム株式会社 光学フィルター
JP2015521294A (ja) * 2012-04-05 2015-07-27 コーニング インコーポレイテッド ディスプレイコンポーネントを提供するための方法及び装置

Also Published As

Publication number Publication date
US7446939B2 (en) 2008-11-04
CA2630257A1 (en) 2007-07-19
US20070148601A1 (en) 2007-06-28
EP1968908A1 (en) 2008-09-17
BRPI0620956A2 (pt) 2011-11-29
WO2007081497A1 (en) 2007-07-19

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