TW202547809A - 近紅外線吸收玻璃及近紅外線切割濾光片 - Google Patents

近紅外線吸收玻璃及近紅外線切割濾光片

Info

Publication number
TW202547809A
TW202547809A TW114133856A TW114133856A TW202547809A TW 202547809 A TW202547809 A TW 202547809A TW 114133856 A TW114133856 A TW 114133856A TW 114133856 A TW114133856 A TW 114133856A TW 202547809 A TW202547809 A TW 202547809A
Authority
TW
Taiwan
Prior art keywords
ions
glass
less
content
transmittance
Prior art date
Application number
TW114133856A
Other languages
English (en)
Chinese (zh)
Inventor
金子将士
塩田勇樹
Original Assignee
日商Ｈｏｙａ股份有限公司
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 日商Ｈｏｙａ股份有限公司 filed Critical 日商Ｈｏｙａ股份有限公司
Publication of TW202547809A publication Critical patent/TW202547809A/zh

Links

Classifications

    • 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
    • C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
    • C03C4/082—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths for infrared absorbing 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
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/16—Silica-free oxide glass compositions containing phosphorus
    • 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
    • C03C3/16—Silica-free oxide glass compositions containing phosphorus
    • C03C3/17—Silica-free oxide glass compositions containing phosphorus containing aluminium or beryllium
    • 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
    • C03C3/16—Silica-free oxide glass compositions containing phosphorus
    • C03C3/21—Silica-free oxide glass compositions containing phosphorus containing titanium, zirconium, vanadium, tungsten or molybdenum
    • 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
    • C03C3/23—Silica-free oxide glass compositions containing halogen and at least one oxide, e.g. oxide of boron
    • C03C3/247—Silica-free oxide glass compositions containing halogen and at least one oxide, e.g. oxide of boron containing fluorine and phosphorus
    • 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
    • C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
    • 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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
    • 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
    • C03C2204/00—Glasses, glazes or enamels with special properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Glass Compositions (AREA)
  • Optical Filters (AREA)
TW114133856A 2019-12-27 2020-12-25 近紅外線吸收玻璃及近紅外線切割濾光片 TW202547809A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019239885 2019-12-27
JP2019-239885 2019-12-27

Publications (1)

Publication Number Publication Date
TW202547809A true TW202547809A (zh) 2025-12-16

Family

ID=76573099

Family Applications (2)

Application Number Title Priority Date Filing Date
TW114133856A TW202547809A (zh) 2019-12-27 2020-12-25 近紅外線吸收玻璃及近紅外線切割濾光片
TW109146208A TWI899131B (zh) 2019-12-27 2020-12-25 近紅外線吸收玻璃及近紅外線切割濾光片

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW109146208A TWI899131B (zh) 2019-12-27 2020-12-25 近紅外線吸收玻璃及近紅外線切割濾光片

Country Status (6)

Country Link
US (1) US12297146B2 (https=)
JP (2) JP7662535B2 (https=)
KR (1) KR102849066B1 (https=)
CN (2) CN114901606A (https=)
TW (2) TW202547809A (https=)
WO (1) WO2021132645A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230202917A1 (en) * 2021-12-28 2023-06-29 Hoya Corporation Glass

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57149845A (en) * 1981-03-09 1982-09-16 Ohara Inc Filter glass for absorbing near infrared ray
JPH11209144A (ja) * 1998-01-21 1999-08-03 Hoya Corp 近赤外吸収フィルター用ガラスおよびそれを用いた近赤外吸収フィルター
CN102656125A (zh) 2009-12-11 2012-09-05 旭硝子株式会社 近红外线截止滤光片玻璃
JP5659499B2 (ja) * 2010-02-19 2015-01-28 旭硝子株式会社 近赤外線カットフィルタガラス
KR101266431B1 (ko) * 2010-03-11 2013-05-22 나노스 주식회사 근적외선 필터용 유리조성물 및 이를 이용한 근적외선 필터용 유리의 제조방법
JP5862566B2 (ja) 2010-08-03 2016-02-16 旭硝子株式会社 近赤外線カットフィルタガラスおよびその製造方法
JP5801773B2 (ja) * 2011-08-11 2015-10-28 Hoya株式会社 フツリン酸ガラス及びその製造方法並びに近赤外光吸収フィルター
JP6020153B2 (ja) * 2012-12-27 2016-11-02 日本電気硝子株式会社 ガラス
JP2017014044A (ja) * 2015-06-30 2017-01-19 Hoya株式会社 近赤外線吸収ガラスおよびフィルター
JP7071608B2 (ja) * 2017-08-25 2022-05-19 日本電気硝子株式会社 近赤外線吸収ガラス

Also Published As

Publication number Publication date
KR20220110776A (ko) 2022-08-09
KR102849066B1 (ko) 2025-08-21
CN114901606A (zh) 2022-08-12
WO2021132645A1 (ja) 2021-07-01
JPWO2021132645A1 (https=) 2021-07-01
CN118993534A (zh) 2024-11-22
US20230057228A1 (en) 2023-02-23
JP7662535B2 (ja) 2025-04-15
TWI899131B (zh) 2025-10-01
US12297146B2 (en) 2025-05-13
TW202140396A (zh) 2021-11-01
JP2025102937A (ja) 2025-07-08

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