TW202428534A - 氟磷酸玻璃、近紅外線截止濾波器及攝像裝置 - Google Patents

氟磷酸玻璃、近紅外線截止濾波器及攝像裝置 Download PDF

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Publication number
TW202428534A
TW202428534A TW112144499A TW112144499A TW202428534A TW 202428534 A TW202428534 A TW 202428534A TW 112144499 A TW112144499 A TW 112144499A TW 112144499 A TW112144499 A TW 112144499A TW 202428534 A TW202428534 A TW 202428534A
Authority
TW
Taiwan
Prior art keywords
glass
less
transmittance
light
content
Prior art date
Application number
TW112144499A
Other languages
English (en)
Chinese (zh)
Inventor
大口佳奈子
坂上貴尋
Original Assignee
日商Ａｇｃ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Ａｇｃ股份有限公司 filed Critical 日商Ａｇｃ股份有限公司
Publication of TW202428534A publication Critical patent/TW202428534A/zh

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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
    • 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
    • C03C3/00—Glass compositions
    • C03C3/32—Non-oxide glass compositions, e.g. binary or ternary halides, sulfides or nitrides of germanium, selenium or tellurium
    • C03C3/325—Fluoride glasses
    • 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
    • G02B5/22—Absorbing filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Glass Compositions (AREA)
TW112144499A 2022-11-18 2023-11-17 氟磷酸玻璃、近紅外線截止濾波器及攝像裝置 TW202428534A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022-185114 2022-11-18
JP2022185114 2022-11-18

Publications (1)

Publication Number Publication Date
TW202428534A true TW202428534A (zh) 2024-07-16

Family

ID=91084492

Family Applications (1)

Application Number Title Priority Date Filing Date
TW112144499A TW202428534A (zh) 2022-11-18 2023-11-17 氟磷酸玻璃、近紅外線截止濾波器及攝像裝置

Country Status (5)

Country Link
US (1) US20250257002A1 (https=)
JP (1) JPWO2024106186A1 (https=)
CN (1) CN120129664A (https=)
TW (1) TW202428534A (https=)
WO (1) WO2024106186A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2726078B2 (ja) * 1989-01-31 1998-03-11 ホーヤ株式会社 近赤外線吸収フィルターガラス
JP2007290886A (ja) * 2006-04-24 2007-11-08 Schott Corp 酸化銅（ｉｉ）を含んでいるアルミノリン酸塩ガラスおよび光フィルタリングのためのそれらの使用
JP5036229B2 (ja) * 2006-06-21 2012-09-26 Ａｇｃテクノグラス株式会社 視感度補正フィルタガラス及び視感度補正フィルタ
JP2009263190A (ja) * 2008-04-29 2009-11-12 Ohara Inc 赤外線吸収ガラス
CN110156317B (zh) * 2019-05-27 2022-01-28 中国建筑材料科学研究总院有限公司 一种紫外、可见及近红外光吸收玻璃及其制备方法和应用
JP7610603B2 (ja) * 2020-07-10 2025-01-08 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

Also Published As

Publication number Publication date
JPWO2024106186A1 (https=) 2024-05-23
CN120129664A (zh) 2025-06-10
US20250257002A1 (en) 2025-08-14
WO2024106186A1 (ja) 2024-05-23

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