JP7610603B2 - 近赤外線吸収ガラスおよび近赤外線カットフィルタ - Google Patents

近赤外線吸収ガラスおよび近赤外線カットフィルタ Download PDF

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Publication number
JP7610603B2
JP7610603B2 JP2022534948A JP2022534948A JP7610603B2 JP 7610603 B2 JP7610603 B2 JP 7610603B2 JP 2022534948 A JP2022534948 A JP 2022534948A JP 2022534948 A JP2022534948 A JP 2022534948A JP 7610603 B2 JP7610603 B2 JP 7610603B2
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glass
wavelength
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JP2022534948A
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Japanese (ja)
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JPWO2022009558A5 (https=
JPWO2022009558A1 (https=
Inventor
勇樹 塩田
将士 金子
浩一 佐藤
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Hoya Corp
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Hoya Corp
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Publication of JPWO2022009558A5 publication Critical patent/JPWO2022009558A5/ja
Priority to JP2024224633A priority Critical patent/JP2025038189A/ja
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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
    • 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
    • C03C3/19—Silica-free oxide glass compositions containing phosphorus 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
    • C03C4/08—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
    • 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
    • G02B5/226—Glass filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Glass Compositions (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Optical Filters (AREA)
JP2022534948A 2020-07-10 2021-05-31 近赤外線吸収ガラスおよび近赤外線カットフィルタ Active JP7610603B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024224633A JP2025038189A (ja) 2020-07-10 2024-12-20 近赤外線吸収ガラスおよび近赤外線カットフィルタ

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020119553 2020-07-10
JP2020119553 2020-07-10
PCT/JP2021/020579 WO2022009558A1 (ja) 2020-07-10 2021-05-31 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
JP2024224633A Division JP2025038189A (ja) 2020-07-10 2024-12-20 近赤外線吸収ガラスおよび近赤外線カットフィルタ

Publications (3)

Publication Number Publication Date
JPWO2022009558A1 JPWO2022009558A1 (https=) 2022-01-13
JPWO2022009558A5 JPWO2022009558A5 (https=) 2024-11-18
JP7610603B2 true JP7610603B2 (ja) 2025-01-08

Family

ID=79552329

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022534948A Active JP7610603B2 (ja) 2020-07-10 2021-05-31 近赤外線吸収ガラスおよび近赤外線カットフィルタ
JP2024224633A Pending JP2025038189A (ja) 2020-07-10 2024-12-20 近赤外線吸収ガラスおよび近赤外線カットフィルタ

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024224633A Pending JP2025038189A (ja) 2020-07-10 2024-12-20 近赤外線吸収ガラスおよび近赤外線カットフィルタ

Country Status (6)

Country Link
US (2) US20230322609A1 (https=)
JP (2) JP7610603B2 (https=)
KR (2) KR102786048B1 (https=)
CN (2) CN120097627A (https=)
TW (1) TW202206391A (https=)
WO (1) WO2022009558A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114455836B (zh) * 2022-03-24 2023-07-18 成都光明光电股份有限公司 近红外光吸收玻璃、元件及滤光器
JPWO2024106186A1 (https=) * 2022-11-18 2024-05-23
CN115598823B (zh) * 2022-12-12 2023-05-23 中国科学院长春光学精密机械与物理研究所 太阳空间望远镜的对日滤光镜组件及其热分析方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016506350A (ja) 2012-11-30 2016-03-03 コーニング インコーポレイテッド ガラスフリット抗菌コーティング
CN110255897A (zh) 2019-06-25 2019-09-20 成都光明光电股份有限公司 一种玻璃、玻璃制品及其制造方法
CN110255886A (zh) 2019-06-25 2019-09-20 成都光明光电股份有限公司 一种玻璃、玻璃制品及其制造方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438311A (en) * 1977-08-31 1979-03-22 Hoya Glass Works Ltd Low temperature melting coating glass capable of highly absorbing laser
JPS553336A (en) * 1978-06-20 1980-01-11 Hoya Corp Low melting point glass for edge-cladding disc laser glass
JPS57149845A (en) * 1981-03-09 1982-09-16 Ohara Inc Filter glass for absorbing near infrared ray
JP3965352B2 (ja) * 2002-10-16 2007-08-29 Ｈｏｙａ株式会社 銅含有ガラス、近赤外光吸収素子および近赤外光吸収フィルター
JP4169545B2 (ja) * 2002-07-05 2008-10-22 Ｈｏｙａ株式会社 近赤外光吸収ガラス、近赤外光吸収素子、近赤外光吸収フィルターおよび近赤外光吸収ガラス成形体の製造方法
JP5842613B2 (ja) * 2009-10-16 2016-01-13 旭硝子株式会社 近赤外線カットフィルタガラス
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
DE102012210552B4 (de) 2012-06-22 2014-06-05 Schott Ag Farbgläser, Verfahren zu ihrer Herstellung und Verwendung
CN104788019B (zh) * 2014-01-16 2018-04-10 成都光明光电股份有限公司 玻璃组合物
JPWO2016098554A1 (ja) 2014-12-15 2017-09-21 日本電気硝子株式会社 近赤外線吸収フィルター用ガラス
KR20170139010A (ko) * 2015-04-24 2017-12-18 아사히 가라스 가부시키가이샤 근적외선 컷 필터 유리
CN107561613A (zh) * 2016-06-30 2018-01-09 旭硝子株式会社 紫外线透射滤波器
JP6962322B2 (ja) * 2016-07-29 2021-11-05 Ａｇｃ株式会社 近赤外線カットフィルタガラス
CN109562981A (zh) * 2016-07-29 2019-04-02 Ａｇｃ株式会社 光学玻璃和近红外线截止滤光片
JP7215476B2 (ja) * 2018-03-30 2023-01-31 Ａｇｃ株式会社 光学フィルタ
CN118619547A (zh) * 2019-06-25 2024-09-10 成都光明光电股份有限公司 适于化学强化的玻璃及化学强化玻璃
WO2022260037A1 (ja) * 2021-06-11 2022-12-15 Hoya株式会社 近赤外線吸収ガラスおよび近赤外線カットフィルタ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016506350A (ja) 2012-11-30 2016-03-03 コーニング インコーポレイテッド ガラスフリット抗菌コーティング
CN110255897A (zh) 2019-06-25 2019-09-20 成都光明光电股份有限公司 一种玻璃、玻璃制品及其制造方法
CN110255886A (zh) 2019-06-25 2019-09-20 成都光明光电股份有限公司 一种玻璃、玻璃制品及其制造方法

Also Published As

Publication number Publication date
US20230322609A1 (en) 2023-10-12
US20250320151A1 (en) 2025-10-16
CN115803295A (zh) 2023-03-14
CN120097627A (zh) 2025-06-06
JP2025038189A (ja) 2025-03-18
CN115803295B (zh) 2025-03-11
JPWO2022009558A1 (https=) 2022-01-13
WO2022009558A1 (ja) 2022-01-13
KR20250039510A (ko) 2025-03-20
KR102786048B1 (ko) 2025-03-24
KR20230022221A (ko) 2023-02-14
TW202206391A (zh) 2022-02-16

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