JP2023092517A - 高屈折率を有する光学ガラス - Google Patents

高屈折率を有する光学ガラス Download PDF

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Publication number
JP2023092517A
JP2023092517A JP2022203188A JP2022203188A JP2023092517A JP 2023092517 A JP2023092517 A JP 2023092517A JP 2022203188 A JP2022203188 A JP 2022203188A JP 2022203188 A JP2022203188 A JP 2022203188A JP 2023092517 A JP2023092517 A JP 2023092517A
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JP
Japan
Prior art keywords
cation
glass
optical glass
proportion
cat
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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
JP2022203188A
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English (en)
Japanese (ja)
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JP2023092517A5 (cg-RX-API-DMAC7.html
Inventor
モニカ リッター ズィモーネ
Simone Monika Ritter
ロイケル ゼバスティアン
Leukel Sebastian
ツィーバート ベネディクト
Ziebarth Benedikt
ハンゼン シュテファニー
Stefanie Hansen
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.)
Schott AG
Original Assignee
Schott AG
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 Schott AG filed Critical Schott AG
Publication of JP2023092517A publication Critical patent/JP2023092517A/ja
Publication of JP2023092517A5 publication Critical patent/JP2023092517A5/ja
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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • C03C3/068—Glass compositions containing silica with less than 40% silica by weight containing boron containing rare earths
    • 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
    • C03C13/00—Fibre or filament compositions
    • C03C13/04—Fibre optics, e.g. core and clad fibre compositions
    • C03C13/045—Silica-containing oxide glass compositions
    • 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
    • C03C4/0085—Compositions for glass with special properties for UV-transmitting 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/0092—Compositions for glass with special properties for glass with improved high visible transmittance, e.g. extra-clear glass
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/02—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of crystals, e.g. rock-salt, semi-conductors
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Glass Compositions (AREA)
JP2022203188A 2021-12-21 2022-12-20 高屈折率を有する光学ガラス Pending JP2023092517A (ja)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE102021134139.6 2021-12-21
DE102021134139 2021-12-21
DE102022101785.0 2022-01-26
DE102022101785 2022-01-26
DE102022113837.2 2022-06-01
DE102022113837 2022-06-01

Publications (2)

Publication Number Publication Date
JP2023092517A true JP2023092517A (ja) 2023-07-03
JP2023092517A5 JP2023092517A5 (cg-RX-API-DMAC7.html) 2025-11-12

Family

ID=86606642

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022203188A Pending JP2023092517A (ja) 2021-12-21 2022-12-20 高屈折率を有する光学ガラス
JP2022203185A Pending JP2023092516A (ja) 2021-12-21 2022-12-20 高屈折率基板

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022203185A Pending JP2023092516A (ja) 2021-12-21 2022-12-20 高屈折率基板

Country Status (5)

Country Link
US (2) US20230192528A1 (cg-RX-API-DMAC7.html)
JP (2) JP2023092517A (cg-RX-API-DMAC7.html)
CN (2) CN116282898A (cg-RX-API-DMAC7.html)
DE (2) DE102022133474A1 (cg-RX-API-DMAC7.html)
TW (2) TW202330417A (cg-RX-API-DMAC7.html)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4466955B2 (ja) 2005-07-15 2010-05-26 Ｈｏｙａ株式会社 光学ガラス、プレス成形用ガラスゴブおよび光学素子
JP4948569B2 (ja) * 2008-06-27 2012-06-06 Ｈｏｙａ株式会社 光学ガラス
WO2013129302A1 (ja) * 2012-02-28 2013-09-06 Hoya株式会社 光学ガラスおよびその利用
JP6088938B2 (ja) 2013-08-23 2017-03-01 Hoya株式会社 光学ガラスおよびその利用
US11932572B2 (en) * 2018-06-26 2024-03-19 Nippon Electric Glass Co., Ltd. Plate glass
DE112018007655T5 (de) * 2018-07-06 2021-05-12 Schott Glass Technologies (Suzhou) Co. Ltd. Nahinfrarot-Absorptionsfilterglas mit hohem Brechungsindex
CN116655238A (zh) 2018-08-31 2023-08-29 Ａｇｃ株式会社 光学玻璃和光学部件
JP7194551B6 (ja) 2018-10-11 2024-02-06 Ｈｏｙａ株式会社 光学ガラス、プレス成形用ガラス素材、光学素子ブランクおよび光学素子
WO2020090051A1 (ja) * 2018-10-31 2020-05-07 Ａｇｃ株式会社 導光板用光学材料及び導光板
EP3915952B1 (en) * 2019-08-26 2022-12-28 AGC Inc. Optical glass
EP4053087A4 (en) 2019-10-31 2023-12-06 Nippon Electric Glass Co., Ltd. OPTICAL GLASS PLATE
US20230083714A1 (en) * 2020-04-06 2023-03-16 Nippon Electric Glass Co., Ltd. Optical glass
DE102021110497A1 (de) * 2020-05-04 2021-11-04 Schott Ag Optisches Glas mit geringer Dichte
DE102020120168B4 (de) 2020-07-30 2026-01-15 Schott Ag Sicherheitsvorrichtung, Glasschmelzanlage und Glasartikel
DE102020120171A1 (de) * 2020-07-30 2022-02-03 Schott Ag Hochbrechendes Glas
US11802073B2 (en) * 2020-09-10 2023-10-31 Corning Incorporated Silicoborate and borosilicate glasses with high refractive index and low density
CN113735436B (zh) * 2021-09-07 2022-12-13 成都光明光电股份有限公司 光学玻璃、玻璃预制件、光学元件和光学仪器

Also Published As

Publication number Publication date
US20230192527A1 (en) 2023-06-22
CN116282897A (zh) 2023-06-23
US20230192528A1 (en) 2023-06-22
TW202330417A (zh) 2023-08-01
JP2023092516A (ja) 2023-07-03
TW202337852A (zh) 2023-10-01
DE102022133474A1 (de) 2023-06-22
US12570569B2 (en) 2026-03-10
DE102022133894A1 (de) 2023-06-22
CN116282898A (zh) 2023-06-23

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