KR102786048B1 - 근적외선 흡수 유리 및 근적외선 컷 필터 - Google Patents

근적외선 흡수 유리 및 근적외선 컷 필터 Download PDF

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KR102786048B1
KR102786048B1 KR1020237000639A KR20237000639A KR102786048B1 KR 102786048 B1 KR102786048 B1 KR 102786048B1 KR 1020237000639 A KR1020237000639 A KR 1020237000639A KR 20237000639 A KR20237000639 A KR 20237000639A KR 102786048 B1 KR102786048 B1 KR 102786048B1
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glass
wavelength
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KR20230022221A (ko
Inventor
유키 시오타
마사시 가네코
고이치 사토
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호야 가부시키가이샤
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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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Ethylene-propylene or ethylene-propylene-diene copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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

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  • 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)
KR1020237000639A 2020-07-10 2021-05-31 근적외선 흡수 유리 및 근적외선 컷 필터 Active KR102786048B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020257008232A KR20250039510A (ko) 2020-07-10 2021-05-31 근적외선 흡수 유리 및 근적외선 컷 필터

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2020-119553 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)

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KR1020257008232A Division KR20250039510A (ko) 2020-07-10 2021-05-31 근적외선 흡수 유리 및 근적외선 컷 필터

Publications (2)

Publication Number Publication Date
KR20230022221A KR20230022221A (ko) 2023-02-14
KR102786048B1 true KR102786048B1 (ko) 2025-03-24

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KR1020237000639A Active KR102786048B1 (ko) 2020-07-10 2021-05-31 근적외선 흡수 유리 및 근적외선 컷 필터
KR1020257008232A Pending KR20250039510A (ko) 2020-07-10 2021-05-31 근적외선 흡수 유리 및 근적외선 컷 필터

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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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
CN107108340A (zh) 2014-12-15 2017-08-29 日本电气硝子株式会社 近红外线吸收滤波器用玻璃
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 (15)

* 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
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
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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
CN107108340A (zh) 2014-12-15 2017-08-29 日本电气硝子株式会社 近红外线吸收滤波器用玻璃
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

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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
JP7610603B2 (ja) 2025-01-08
WO2022009558A1 (ja) 2022-01-13
KR20250039510A (ko) 2025-03-20
KR20230022221A (ko) 2023-02-14
TW202206391A (zh) 2022-02-16

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