JP7298073B2 - 光学部材 - Google Patents

光学部材 Download PDF

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Publication number
JP7298073B2
JP7298073B2 JP2020531312A JP2020531312A JP7298073B2 JP 7298073 B2 JP7298073 B2 JP 7298073B2 JP 2020531312 A JP2020531312 A JP 2020531312A JP 2020531312 A JP2020531312 A JP 2020531312A JP 7298073 B2 JP7298073 B2 JP 7298073B2
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JP
Japan
Prior art keywords
optical member
refractive index
transparent substrate
optical
less
Prior art date
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JP2020531312A
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English (en)
Japanese (ja)
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JPWO2020017495A5 (https=
JPWO2020017495A1 (ja
Inventor
宏行 山本
尚洋 眞下
卓司 尾山
慎哉 田原
達雄 長嶋
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.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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Publication date
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of JPWO2020017495A1 publication Critical patent/JPWO2020017495A1/ja
Publication of JPWO2020017495A5 publication Critical patent/JPWO2020017495A5/ja
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Classifications

    • 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/0092—Compositions for glass with special properties for glass with improved high visible transmittance, e.g. extra-clear glass
    • 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
    • B32B17/10005—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 laminated safety glass or glazing
    • B32B17/10009—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 laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10082—Properties of the bulk of a glass sheet
    • B32B17/1011—Properties of the bulk of a glass sheet having predetermined tint or excitation purity
    • 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
    • B32B17/10005—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 laminated safety glass or glazing
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10174—Coatings of a metallic or dielectric material on a constituent layer of glass or polymer
    • B32B17/10201—Dielectric coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/001—Double glazing for vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/02—Windows; Windscreens; Accessories therefor arranged at the vehicle front, e.g. structure of the glazing, mounting of the glazing
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/0413—Stresses, e.g. patterns, values or formulae for flat or bent glass sheets
    • 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
    • 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
    • C03C17/3429—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 at least one of the coatings being a non-oxide coating
    • C03C17/3435—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 at least one of the coatings being a non-oxide coating comprising a nitride, oxynitride, boronitride or carbonitride
    • 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
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/10—Compositions for glass with special properties for infrared transmitting glass
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/281—Interference filters designed for the infrared light
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/285—Interference filters comprising deposited thin solid films
    • 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
    • C03C17/3429—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 at least one of the coatings being a non-oxide coating
    • C03C17/3482—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 at least one of the coatings being a non-oxide coating comprising silicon, hydrogenated silicon or a silicide
    • 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
    • C03C2217/70—Properties of coatings
    • C03C2217/73—Anti-reflective coatings with specific characteristics
    • C03C2217/734—Anti-reflective coatings with specific characteristics comprising an alternation of high and low refractive indexes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
    • G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4813—Housing arrangements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Thermal Sciences (AREA)
  • Glass Compositions (AREA)
  • Optical Filters (AREA)
  • Joining Of Glass To Other Materials (AREA)
JP2020531312A 2018-07-17 2019-07-16 光学部材 Active JP7298073B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018134363 2018-07-17
JP2018134363 2018-07-17
PCT/JP2019/027906 WO2020017495A1 (ja) 2018-07-17 2019-07-16 光学部材

Publications (3)

Publication Number Publication Date
JPWO2020017495A1 JPWO2020017495A1 (ja) 2021-08-19
JPWO2020017495A5 JPWO2020017495A5 (https=) 2022-04-25
JP7298073B2 true JP7298073B2 (ja) 2023-06-27

Family

ID=69164463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020531312A Active JP7298073B2 (ja) 2018-07-17 2019-07-16 光学部材

Country Status (5)

Country Link
US (1) US11994699B2 (https=)
EP (1) EP3825742A4 (https=)
JP (1) JP7298073B2 (https=)
CN (1) CN112424654B (https=)
WO (1) WO2020017495A1 (https=)

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US12481028B2 (en) * 2019-06-05 2025-11-25 Corning Incorporated Hardened optical windows with anti-reflective, reflective, and absorbing layers for infrared sensing systems
EP3838857A1 (en) * 2019-12-20 2021-06-23 Schott AG Optical component and glass composition as well as use thereof
KR102506152B1 (ko) * 2020-04-27 2023-03-06 한국광기술원 중적외광 투과 유리용 조성물 및 그의 제조방법
US20230373195A1 (en) * 2020-09-28 2023-11-23 Pilkington Group Limited Laminated glazing
EP4245611A4 (en) 2020-11-10 2024-08-28 Agc Inc. RESIN ELEMENT FOR A VEHICLE, WINDOW ELEMENT FOR A VEHICLE AND VEHICLE
EP4275932A4 (en) * 2021-01-07 2024-12-04 Agc Inc. Glass for vehicle
FR3121235B1 (fr) * 2021-03-24 2023-12-29 Saint Gobain Vitrage de vehicule et dispositif avec systeme de vision proche infrarouge associe
US20240369750A1 (en) * 2021-08-25 2024-11-07 Srg Global, Llc Lidar / infrared transparent finish with metallic appearance
JP2024540329A (ja) * 2021-11-04 2024-10-31 フーイャォ グラス インダストリー グループ カンパニー リミテッド 車窓アセンブリおよび車両
CN114290770B (zh) * 2021-12-03 2023-07-25 福耀玻璃工业集团股份有限公司 红外高透挡风玻璃
CN114230174B (zh) * 2021-12-24 2022-08-02 福耀玻璃工业集团股份有限公司 玻璃、玻璃组件及车辆
CN118339022B (zh) * 2022-01-04 2025-10-17 福耀玻璃工业集团股份有限公司 挡风玻璃及挡风玻璃总成
EP4215499A1 (en) 2022-01-19 2023-07-26 Schott Ag Optical component and glass composition as well as use thereof
CN114933422B (zh) * 2022-05-17 2024-05-24 长兴旗滨节能玻璃有限公司 减反射镀膜玻璃及其制备方法
KR102809052B1 (ko) * 2022-08-17 2025-05-15 가천대학교 산학협력단 투명 면상 발열체, 라이다 장치 및 투명 면상 발열체 제조방법
WO2024069017A1 (en) 2022-09-30 2024-04-04 Agp Worldwide Operations Gmbh Glazing having high near infrared light transmission capacities
CN115519981B (zh) * 2022-10-14 2023-11-24 福耀玻璃工业集团股份有限公司 车窗玻璃及其制备方法、车辆
WO2024249073A1 (en) * 2023-06-02 2024-12-05 Vitro Flat Glass Llc Glass composition having low iron and low redox
CN117734396B (zh) * 2023-11-02 2026-03-20 福耀玻璃工业集团股份有限公司 车窗总成与车辆

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JP2005298219A (ja) 2002-01-22 2005-10-27 Nippon Sheet Glass Co Ltd 自動車用低反射膜付きガラス板
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JP2012137728A (ja) 2010-12-10 2012-07-19 Asahi Glass Co Ltd 赤外光透過フィルタ及びこれを用いた撮像装置
WO2017213047A1 (ja) 2016-06-08 2017-12-14 Jsr株式会社 光学フィルターおよび光学センサー装置
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EP3310725B1 (en) * 2015-06-18 2019-04-03 AGC Glass Europe Glass sheet having high transmission of infrared radiation
JP2018058738A (ja) * 2016-10-07 2018-04-12 旭硝子株式会社 表示装置用カバーガラスおよび電子機器
JP2018134363A (ja) 2017-02-20 2018-08-30 株式会社システム・ジェーピー 器具固定装置用自在固定具
WO2020025360A1 (en) * 2018-08-03 2020-02-06 Agc Glass Europe Glazing with optical device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000033110A1 (en) 1998-11-30 2000-06-08 Asahi Glass Company Ltd. Transportation equipment window antireflection film, glass with antireflection film, laminated glass and production method therefor
JP2005298219A (ja) 2002-01-22 2005-10-27 Nippon Sheet Glass Co Ltd 自動車用低反射膜付きガラス板
JP2008158036A (ja) 2006-12-21 2008-07-10 Olympus Corp 光学素子および光学機器
JP2010528968A (ja) 2007-06-06 2010-08-26 ピルキントン オートモーティヴ リミテッド 色付き積層乗り物グレージング
JP2012137728A (ja) 2010-12-10 2012-07-19 Asahi Glass Co Ltd 赤外光透過フィルタ及びこれを用いた撮像装置
WO2017213047A1 (ja) 2016-06-08 2017-12-14 Jsr株式会社 光学フィルターおよび光学センサー装置
JP6538294B1 (ja) 2017-12-06 2019-07-03 日本板硝子株式会社 光学フィルタ及び撮像装置

Also Published As

Publication number Publication date
CN112424654B (zh) 2023-09-19
US20210132273A1 (en) 2021-05-06
EP3825742A4 (en) 2022-05-04
WO2020017495A1 (ja) 2020-01-23
JPWO2020017495A1 (ja) 2021-08-19
EP3825742A1 (en) 2021-05-26
US11994699B2 (en) 2024-05-28
CN112424654A (zh) 2021-02-26

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