FR2881844B1 - Structure diffusante a proprietes d'absorption dans l'ultraviolet - Google Patents

Structure diffusante a proprietes d'absorption dans l'ultraviolet

Info

Publication number
FR2881844B1
FR2881844B1 FR0550381A FR0550381A FR2881844B1 FR 2881844 B1 FR2881844 B1 FR 2881844B1 FR 0550381 A FR0550381 A FR 0550381A FR 0550381 A FR0550381 A FR 0550381A FR 2881844 B1 FR2881844 B1 FR 2881844B1
Authority
FR
France
Prior art keywords
ultraviolet
absorption properties
diffusing structure
diffusing
absorption
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.)
Expired - Fee Related
Application number
FR0550381A
Other languages
English (en)
Other versions
FR2881844A1 (fr
Inventor
Marie Isabelle Watchi
Michele Schiavoni
Franck Marandon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
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 Glass France SAS, Compagnie de Saint Gobain SA filed Critical Saint Gobain Glass France SAS
Priority to FR0550381A priority Critical patent/FR2881844B1/fr
Priority to GB0601824A priority patent/GB2423146B/en
Priority to US11/345,501 priority patent/US20060176429A1/en
Priority to BE2006/0066A priority patent/BE1017182A3/fr
Priority to HU0600086A priority patent/HUP0600086A2/hu
Priority to TW095103940A priority patent/TW200643471A/zh
Priority to JP2006029569A priority patent/JP2006221173A/ja
Priority to PL378912A priority patent/PL378912A1/pl
Priority to IT000205A priority patent/ITMI20060205A1/it
Priority to TR2006/00506A priority patent/TR200600506A1/xx
Priority to ES200600286A priority patent/ES2258412B2/es
Priority to KR1020060012198A priority patent/KR20060090617A/ko
Priority to NL1031106A priority patent/NL1031106C2/nl
Priority to DE102006006062A priority patent/DE102006006062A1/de
Priority to CNA2006100592796A priority patent/CN1818720A/zh
Priority to DE202006002057U priority patent/DE202006002057U1/de
Priority to CZ20060092A priority patent/CZ200692A3/cs
Publication of FR2881844A1 publication Critical patent/FR2881844A1/fr
Application granted granted Critical
Publication of FR2881844B1 publication Critical patent/FR2881844B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02B5/0294—Diffusing elements; Afocal elements characterized by the use adapted to provide an additional optical effect, e.g. anti-reflection or filter
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0073—Shielding materials
    • H05K9/0098—Shielding materials for shielding electrical cables
    • 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
    • C03C17/02—Surface treatment of glass, not in the form of fibres or filaments, by coating with glass
    • 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
    • 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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • 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
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • 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
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0073—Shielding materials
    • H05K9/0075—Magnetic shielding materials
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/08—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 light absorbing layer
    • G02F2201/086—UV absorbing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Surface Treatment Of Glass (AREA)
  • Laminated Bodies (AREA)
  • Optical Filters (AREA)
  • Planar Illumination Modules (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Paints Or Removers (AREA)
FR0550381A 2005-02-09 2005-02-09 Structure diffusante a proprietes d'absorption dans l'ultraviolet Expired - Fee Related FR2881844B1 (fr)

Priority Applications (17)

Application Number Priority Date Filing Date Title
FR0550381A FR2881844B1 (fr) 2005-02-09 2005-02-09 Structure diffusante a proprietes d'absorption dans l'ultraviolet
GB0601824A GB2423146B (en) 2005-02-09 2006-01-31 Diffusing structure with UV absorbing properties
US11/345,501 US20060176429A1 (en) 2005-02-09 2006-02-02 Diffusing structure with UV absorbing properties
BE2006/0066A BE1017182A3 (fr) 2005-02-09 2006-02-02 Structure diffusante a proprietes d'absorption dans l'utraviolet.
HU0600086A HUP0600086A2 (en) 2005-02-09 2006-02-03 Light diffusing structure with uv absorbing properties
TW095103940A TW200643471A (en) 2005-02-09 2006-02-06 Diffusing structure with UV absorbing properties
TR2006/00506A TR200600506A1 (tr) 2005-02-09 2006-02-07 Ultraviyolede absorpsiyon özelliğini havi difüzyon oluşturan yapı.
IT000205A ITMI20060205A1 (it) 2005-02-09 2006-02-07 Struttura diffondente con proprieta'di assorbimento nell'ultravioletto
JP2006029569A JP2006221173A (ja) 2005-02-09 2006-02-07 Ｕｖ吸収特性を有する拡散構造体
PL378912A PL378912A1 (pl) 2005-02-09 2006-02-07 Struktura rozpraszająca mająca właściwości pochłaniania w nadfiolecie
KR1020060012198A KR20060090617A (ko) 2005-02-09 2006-02-08 Ｕｖ 흡수 특성을 갖는 확산 구조
NL1031106A NL1031106C2 (nl) 2005-02-09 2006-02-08 Verstrooiende structuur met UV-absorberende eigenschappen.
ES200600286A ES2258412B2 (es) 2005-02-09 2006-02-08 Estructura difusora con propiedades de absorcion en el ultravioleta.
DE102006006062A DE102006006062A1 (de) 2005-02-09 2006-02-09 Lichtstreuender Aufbau mit Absorptionseigenschaften im Ultraviolett
CNA2006100592796A CN1818720A (zh) 2005-02-09 2006-02-09 具有紫外线吸收性能的漫射结构
DE202006002057U DE202006002057U1 (de) 2005-02-09 2006-02-09 Lichtstreuender Aufbau mit Absorptionseigenschaften im Ultraviolett
CZ20060092A CZ200692A3 (cs) 2005-02-09 2006-02-09 Rozptylná struktura se schopností pohlcovat v ultrafialové cásti spektra

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0550381A FR2881844B1 (fr) 2005-02-09 2005-02-09 Structure diffusante a proprietes d'absorption dans l'ultraviolet

Publications (2)

Publication Number Publication Date
FR2881844A1 FR2881844A1 (fr) 2006-08-11
FR2881844B1 true FR2881844B1 (fr) 2007-04-13

Family

ID=34982305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0550381A Expired - Fee Related FR2881844B1 (fr) 2005-02-09 2005-02-09 Structure diffusante a proprietes d'absorption dans l'ultraviolet

Country Status (16)

Country Link
US (1) US20060176429A1 (fr)
JP (1) JP2006221173A (fr)
KR (1) KR20060090617A (fr)
CN (1) CN1818720A (fr)
BE (1) BE1017182A3 (fr)
CZ (1) CZ200692A3 (fr)
DE (2) DE202006002057U1 (fr)
ES (1) ES2258412B2 (fr)
FR (1) FR2881844B1 (fr)
GB (1) GB2423146B (fr)
HU (1) HUP0600086A2 (fr)
IT (1) ITMI20060205A1 (fr)
NL (1) NL1031106C2 (fr)
PL (1) PL378912A1 (fr)
TR (1) TR200600506A1 (fr)
TW (1) TW200643471A (fr)

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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
US7911699B2 (en) * 2005-12-22 2011-03-22 Guardian Industries Corp. Optical diffuser with UV blocking coating
US7771103B2 (en) * 2005-09-20 2010-08-10 Guardian Industries Corp. Optical diffuser with IR and/or UV blocking coating
US7446939B2 (en) * 2005-12-22 2008-11-04 Guardian Industries Corp. Optical diffuser with UV blocking coating using inorganic materials for blocking UV
FR2911192A1 (fr) * 2007-01-09 2008-07-11 Saint Gobain Structure eclairante et structure optique
FR2905479B1 (fr) * 2006-08-31 2008-10-31 Saint Gobain Systeme optique pour dispositif d'eclairage, dispositif d'eclairage et procede de pilotage du dispositif
US20080062525A1 (en) * 2006-09-11 2008-03-13 Entire Technology Co., Ltd. Diffusion plate having surface microstructure
US8158035B2 (en) * 2006-12-27 2012-04-17 Kao Corporation Light diffusing member with ceramic particles containing magnesium oxide and aluminum oxide
JP2008305748A (ja) * 2007-06-11 2008-12-18 Osram-Melco Ltd 電球形蛍光ランプ
US7684118B2 (en) * 2007-11-19 2010-03-23 Entire Technology Co., Ltd. Diffusion plate and diffusion plate assembly
FR2937467A1 (fr) * 2008-10-21 2010-04-23 Saint Gobain Dispositif a diode electroluminescente organique
US7911692B2 (en) * 2009-07-03 2011-03-22 Seiko Epson Corporation Screen and projection system
FR2948230B1 (fr) 2009-07-16 2011-10-21 Saint Gobain Plaque transparente texturee et procede de fabrication d'une telle plaque
JP2016174163A (ja) * 2010-10-14 2016-09-29 ローム株式会社 光学フィルター
TWI472704B (zh) * 2010-11-05 2015-02-11 Lextar Electronics Corp 可替換色度之燈具裝置
CN102486262A (zh) * 2010-12-01 2012-06-06 鸿富锦精密工业（深圳）有限公司 可调整色温的led光源
JP2013168622A (ja) * 2011-03-28 2013-08-29 Fujifilm Corp 発光素子用反射基板およびその製造方法
JP2013065847A (ja) * 2011-09-01 2013-04-11 Fujifilm Corp 絶縁反射基板およびｌｅｄパッケージ
FR2986056B1 (fr) * 2012-01-23 2016-12-30 Stephane Ruaud Filtre de protection et de confort visuel permettant la diffusion homogene de lumiere sans emission d'uv, annulant les effets nocifs de la lumiere bleue emise par les appareils d'eclairage artificiel
EP2819198B1 (fr) * 2012-03-30 2018-06-06 LG Display Co., Ltd. Substrat destiné à un dispositif électronique organique
CN103148376A (zh) * 2013-02-04 2013-06-12 宁波福泰电器有限公司 可控波长led灯
JP6203531B2 (ja) * 2013-04-26 2017-09-27 株式会社五合 希土類磁石及びその製造方法
KR102088148B1 (ko) 2013-07-31 2020-03-13 삼성디스플레이 주식회사 표시장치
TWI656022B (zh) * 2013-11-13 2019-04-11 美商康寧公司 疊層玻璃物件及其製造方法
CN103646958A (zh) * 2013-11-18 2014-03-19 上海和辉光电有限公司 一种显示面板及其制作方法
KR101611807B1 (ko) * 2013-12-26 2016-04-11 아사히 가라스 가부시키가이샤 광학 필터
CN105116597A (zh) * 2015-09-10 2015-12-02 武汉华星光电技术有限公司 一种液晶显示面板、彩膜基板及其制作方法
GB2549529A (en) * 2016-04-22 2017-10-25 Blue Planet Healthy Living Ltd Light Unit
CN115279861A (zh) * 2020-08-03 2022-11-01 三垦电气株式会社 减光剂以及包含减光剂的发光装置
KR102422624B1 (ko) * 2021-05-14 2022-07-20 영남대학교 산학협력단 자외선 필터 및 이를 포함하는 광학 램프

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Also Published As

Publication number Publication date
ITMI20060205A1 (it) 2006-08-10
KR20060090617A (ko) 2006-08-14
ES2258412B2 (es) 2007-03-16
GB2423146B (en) 2007-08-15
ES2258412A1 (es) 2006-08-16
HU0600086D0 (en) 2006-04-28
US20060176429A1 (en) 2006-08-10
TR200600506A1 (tr) 2007-05-21
HUP0600086A2 (en) 2006-08-28
TW200643471A (en) 2006-12-16
DE102006006062A1 (de) 2006-08-17
CZ200692A3 (cs) 2007-02-14
BE1017182A3 (fr) 2008-04-01
NL1031106A1 (nl) 2006-08-11
CN1818720A (zh) 2006-08-16
GB0601824D0 (en) 2006-03-08
JP2006221173A (ja) 2006-08-24
GB2423146A (en) 2006-08-16
FR2881844A1 (fr) 2006-08-11
PL378912A1 (pl) 2006-08-21
NL1031106C2 (nl) 2009-05-20
DE202006002057U1 (de) 2006-04-13

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Legal Events

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ST Notification of lapse

Effective date: 20091030