JP7376239B2 - 親水性部材並びにこれを用いたレンズ、車載用カメラ、樹脂フィルム及び窓 - Google Patents

親水性部材並びにこれを用いたレンズ、車載用カメラ、樹脂フィルム及び窓 Download PDF

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Publication number
JP7376239B2
JP7376239B2 JP2019011846A JP2019011846A JP7376239B2 JP 7376239 B2 JP7376239 B2 JP 7376239B2 JP 2019011846 A JP2019011846 A JP 2019011846A JP 2019011846 A JP2019011846 A JP 2019011846A JP 7376239 B2 JP7376239 B2 JP 7376239B2
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Prior art keywords
layer
silicon dioxide
outermost surface
base material
film
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Japanese (ja)
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JP2020116897A (ja
JP2020116897A5 (enExample
Inventor
洋 佐々木
俊介 森
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Hitachi Ltd
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Hitachi Ltd
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Priority to JP2019011846A priority Critical patent/JP7376239B2/ja
Priority to PCT/JP2019/034150 priority patent/WO2020158030A1/ja
Priority to CN201980090434.6A priority patent/CN113348219B/zh
Priority to EP19912591.5A priority patent/EP3919270A4/en
Publication of JP2020116897A publication Critical patent/JP2020116897A/ja
Publication of JP2020116897A5 publication Critical patent/JP2020116897A5/ja
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    • 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
    • G02B1/113—Anti-reflection coatings using inorganic layer materials only
    • G02B1/115—Multilayers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/39—Photocatalytic properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • 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
    • C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
    • C03C17/3417—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials all coatings being oxide coatings
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/06—Glass compositions containing silica with more than 90% silica by weight, e.g. quartz
    • 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
    • C03C3/00—Glass compositions
    • C03C3/12—Silica-free oxide glass compositions
    • 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
    • C03C3/00—Glass compositions
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/14—Silica-free oxide glass compositions containing boron
    • C03C3/15—Silica-free oxide glass compositions containing boron containing rare earths
    • 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
    • G02B1/18—Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic films
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B30/00—Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles
    • 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
    • C03C2201/00—Glass compositions
    • C03C2201/06—Doped silica-based glasses
    • C03C2201/30—Doped silica-based glasses containing metals
    • C03C2201/50—Doped silica-based glasses containing metals containing alkali metals
    • 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
    • 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
    • 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
    • C03C2217/478—Silica

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Catalysts (AREA)
  • Lens Barrels (AREA)
  • Surface Treatment Of Optical Elements (AREA)
JP2019011846A 2019-01-28 2019-01-28 親水性部材並びにこれを用いたレンズ、車載用カメラ、樹脂フィルム及び窓 Active JP7376239B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2019011846A JP7376239B2 (ja) 2019-01-28 2019-01-28 親水性部材並びにこれを用いたレンズ、車載用カメラ、樹脂フィルム及び窓
PCT/JP2019/034150 WO2020158030A1 (ja) 2019-01-28 2019-08-30 親水性部材並びにこれを用いたレンズ、車載用カメラ、樹脂フィルム及び窓
CN201980090434.6A CN113348219B (zh) 2019-01-28 2019-08-30 亲水性构件及使用其的透镜、车载用相机、树脂膜和窗户
EP19912591.5A EP3919270A4 (en) 2019-01-28 2019-08-30 HYDROPHILIC ELEMENT, LENS IN WHICH SUCH HYDROPHILIC ELEMENT IS INSTALLED, ON-BOARD CAMERA, RESIN FILM AND WINDOW

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019011846A JP7376239B2 (ja) 2019-01-28 2019-01-28 親水性部材並びにこれを用いたレンズ、車載用カメラ、樹脂フィルム及び窓

Publications (3)

Publication Number Publication Date
JP2020116897A JP2020116897A (ja) 2020-08-06
JP2020116897A5 JP2020116897A5 (enExample) 2021-12-02
JP7376239B2 true JP7376239B2 (ja) 2023-11-08

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JP2019011846A Active JP7376239B2 (ja) 2019-01-28 2019-01-28 親水性部材並びにこれを用いたレンズ、車載用カメラ、樹脂フィルム及び窓

Country Status (4)

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EP (1) EP3919270A4 (enExample)
JP (1) JP7376239B2 (enExample)
CN (1) CN113348219B (enExample)
WO (1) WO2020158030A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020148845A (ja) * 2019-03-12 2020-09-17 マクセル株式会社 レンズ、レンズの製造方法、および、レンズユニット
US12152153B2 (en) * 2021-12-03 2024-11-26 Canon Kabushiki Kaisha Light transmitting member, transparent protective cover, and image pickup system
JP2023148631A (ja) * 2022-03-30 2023-10-13 デクセリアルズ株式会社 光触媒部材
CN119241893A (zh) * 2024-09-30 2025-01-03 比亚迪股份有限公司 板件、空调和车辆

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000271491A (ja) 1999-01-22 2000-10-03 Nissan Motor Co Ltd 光触媒膜及びその製造方法
JP2001047581A (ja) 1999-08-05 2001-02-20 Toto Ltd 光触媒コートポリエステルフィルム
JP2002148402A (ja) 2000-11-13 2002-05-22 Seiko Epson Corp 光学物品及びその製造方法
JP2008132474A (ja) 2006-10-30 2008-06-12 Fujifilm Corp 親水性部材及び親水性部材用基板
WO2016147573A1 (ja) 2015-03-19 2016-09-22 パナソニックＩｐマネジメント株式会社 親水レンズ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2006137446A1 (ja) * 2005-06-22 2009-01-22 宇部日東化成株式会社 防汚性印刷シート
JP2009262139A (ja) * 2008-03-31 2009-11-12 Toto Ltd 光触媒塗装体およびそのための光触媒コーティング液
JP5680537B2 (ja) * 2009-08-17 2015-03-04 日本板硝子株式会社 光触媒膜を備えたガラス物品
CN104340983A (zh) * 2013-08-01 2015-02-11 京程科技股份有限公司 二氧化硅-二氧化钛溶胶的制法及应用
JP6436681B2 (ja) * 2014-08-08 2018-12-12 キヤノン株式会社 遮光塗料、遮光塗料セット、遮光膜、光学素子、遮光膜の製造方法、光学素子の製造方法、及び光学機器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000271491A (ja) 1999-01-22 2000-10-03 Nissan Motor Co Ltd 光触媒膜及びその製造方法
JP2001047581A (ja) 1999-08-05 2001-02-20 Toto Ltd 光触媒コートポリエステルフィルム
JP2002148402A (ja) 2000-11-13 2002-05-22 Seiko Epson Corp 光学物品及びその製造方法
JP2008132474A (ja) 2006-10-30 2008-06-12 Fujifilm Corp 親水性部材及び親水性部材用基板
WO2016147573A1 (ja) 2015-03-19 2016-09-22 パナソニックＩｐマネジメント株式会社 親水レンズ

Also Published As

Publication number Publication date
CN113348219A (zh) 2021-09-03
EP3919270A4 (en) 2022-11-16
WO2020158030A1 (ja) 2020-08-06
JP2020116897A (ja) 2020-08-06
CN113348219B (zh) 2023-09-01
EP3919270A1 (en) 2021-12-08

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