CN114901606A - 近红外线吸收玻璃及近红外线截止滤光片 - Google Patents

近红外线吸收玻璃及近红外线截止滤光片 Download PDF

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Publication number
CN114901606A
CN114901606A CN202080090602.4A CN202080090602A CN114901606A CN 114901606 A CN114901606 A CN 114901606A CN 202080090602 A CN202080090602 A CN 202080090602A CN 114901606 A CN114901606 A CN 114901606A
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CN
China
Prior art keywords
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ions
ion
glass
content
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.)
Pending
Application number
CN202080090602.4A
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English (en)
Chinese (zh)
Inventor
金子将士
盐田勇树
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.)
Hoya Corp
Original Assignee
Hoya Corp
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 Hoya Corp filed Critical Hoya Corp
Priority to CN202411197549.4A priority Critical patent/CN118993534A/zh
Publication of CN114901606A publication Critical patent/CN114901606A/zh
Pending legal-status Critical Current

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    • 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

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  • 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)
CN202080090602.4A 2019-12-27 2020-12-25 近红外线吸收玻璃及近红外线截止滤光片 Pending CN114901606A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202411197549.4A CN118993534A (zh) 2019-12-27 2020-12-25 近红外线吸收玻璃及近红外线截止滤光片

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019239885 2019-12-27
JP2019-239885 2019-12-27
PCT/JP2020/048961 WO2021132645A1 (ja) 2019-12-27 2020-12-25 近赤外線吸収ガラスおよび近赤外線カットフィルタ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202411197549.4A Division CN118993534A (zh) 2019-12-27 2020-12-25 近红外线吸收玻璃及近红外线截止滤光片

Publications (1)

Publication Number Publication Date
CN114901606A true CN114901606A (zh) 2022-08-12

Family

ID=76573099

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202080090602.4A Pending CN114901606A (zh) 2019-12-27 2020-12-25 近红外线吸收玻璃及近红外线截止滤光片
CN202411197549.4A Pending CN118993534A (zh) 2019-12-27 2020-12-25 近红外线吸收玻璃及近红外线截止滤光片

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202411197549.4A Pending CN118993534A (zh) 2019-12-27 2020-12-25 近红外线吸收玻璃及近红外线截止滤光片

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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011168455A (ja) * 2010-02-19 2011-09-01 Asahi Glass Co Ltd 近赤外線カットフィルタガラス
JP2019038719A (ja) * 2017-08-25 2019-03-14 日本電気硝子株式会社 近赤外線吸収ガラス

Family Cites Families (8)

* 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
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011168455A (ja) * 2010-02-19 2011-09-01 Asahi Glass Co Ltd 近赤外線カットフィルタガラス
JP2019038719A (ja) * 2017-08-25 2019-03-14 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
TW202547809A (zh) 2025-12-16
KR20220110776A (ko) 2022-08-09
KR102849066B1 (ko) 2025-08-21
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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