CN120129664A - 氟磷酸玻璃、近红外线截止滤光片和成像装置 - Google Patents

氟磷酸玻璃、近红外线截止滤光片和成像装置 Download PDF

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Publication number
CN120129664A
CN120129664A CN202380078937.8A CN202380078937A CN120129664A CN 120129664 A CN120129664 A CN 120129664A CN 202380078937 A CN202380078937 A CN 202380078937A CN 120129664 A CN120129664 A CN 120129664A
Authority
CN
China
Prior art keywords
glass
less
content
fluorophosphate glass
transmittance
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
CN202380078937.8A
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English (en)
Chinese (zh)
Inventor
大口加奈子
坂上贵寻
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.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of CN120129664A publication Critical patent/CN120129664A/zh
Pending legal-status Critical Current

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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)
CN202380078937.8A 2022-11-18 2023-10-27 氟磷酸玻璃、近红外线截止滤光片和成像装置 Pending CN120129664A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-185114 2022-11-18
JP2022185114 2022-11-18
PCT/JP2023/039006 WO2024106186A1 (ja) 2022-11-18 2023-10-27 フツリン酸ガラス、近赤外線カットフィルタ及び撮像装置

Publications (1)

Publication Number Publication Date
CN120129664A true CN120129664A (zh) 2025-06-10

Family

ID=91084492

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380078937.8A Pending CN120129664A (zh) 2022-11-18 2023-10-27 氟磷酸玻璃、近红外线截止滤光片和成像装置

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
TW202428534A (zh) 2024-07-16
US20250257002A1 (en) 2025-08-14
WO2024106186A1 (ja) 2024-05-23

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