TW202300469A - 具有高折射率和低密度的玻璃、其用途、包含該玻璃之玻璃物件及該玻璃之製造方法 - Google Patents

具有高折射率和低密度的玻璃、其用途、包含該玻璃之玻璃物件及該玻璃之製造方法 Download PDF

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Publication number
TW202300469A
TW202300469A TW111114790A TW111114790A TW202300469A TW 202300469 A TW202300469 A TW 202300469A TW 111114790 A TW111114790 A TW 111114790A TW 111114790 A TW111114790 A TW 111114790A TW 202300469 A TW202300469 A TW 202300469A
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TW
Taiwan
Prior art keywords
glass
mol
lanthanum
mole
borate
Prior art date
Application number
TW111114790A
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English (en)
Chinese (zh)
Inventor
烏爾里希 福瑟林厄姆
西蒙娜 莫尼卡 里特
伯恩德 呂丁格
彼得 納斯
Original Assignee
德商首德公司
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Application filed by 德商首德公司 filed Critical 德商首德公司
Publication of TW202300469A publication Critical patent/TW202300469A/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
    • C03C3/04—Glass compositions containing silica
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/022—Ophthalmic lenses having special refractive features achieved by special materials or material structures

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  • 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)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)
TW111114790A 2021-04-20 2022-04-19 具有高折射率和低密度的玻璃、其用途、包含該玻璃之玻璃物件及該玻璃之製造方法 TW202300469A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102021109897.1A DE102021109897A1 (de) 2021-04-20 2021-04-20 Gläser mit hohem Brechwert und geringer Dichte
DE102021109897.1 2021-04-20

Publications (1)

Publication Number Publication Date
TW202300469A true TW202300469A (zh) 2023-01-01

Family

ID=83447346

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111114790A TW202300469A (zh) 2021-04-20 2022-04-19 具有高折射率和低密度的玻璃、其用途、包含該玻璃之玻璃物件及該玻璃之製造方法

Country Status (5)

Country Link
US (1) US12570567B2 (https=)
JP (1) JP2022165938A (https=)
CN (1) CN115215542A (https=)
DE (1) DE102021109897A1 (https=)
TW (1) TW202300469A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117088605B (zh) * 2023-08-23 2025-09-09 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
DE102024127180A1 (de) 2024-09-20 2026-03-26 Schott Ag Transparenter Glaskeramikartikel

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6033229A (ja) 1983-07-28 1985-02-20 Minolta Camera Co Ltd 高屈折率光学ガラス
DE3343418A1 (de) * 1983-12-01 1985-06-20 Schott Glaswerke, 6500 Mainz Optisches glas mit brechwerten>= 1.90, abbezahlen>= 25 und mit hoher chemischer bestaendigkeit
DE102012209531B4 (de) * 2012-06-06 2017-03-30 Schott Ag Hochbrechendes Optisches Glas
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
CN104788018B (zh) * 2014-01-22 2019-03-05 成都光明光电股份有限公司 高折射高色散光学玻璃、光学元件及光学仪器
JP7325927B2 (ja) * 2017-12-27 2023-08-15 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
JP7112856B2 (ja) 2018-02-28 2022-08-04 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
CN116655237A (zh) * 2018-08-31 2023-08-29 Ａｇｃ株式会社 光学玻璃和光学部件
CN112714753B (zh) * 2019-08-26 2022-05-03 Ａｇｃ株式会社 光学玻璃

Also Published As

Publication number Publication date
US20220332630A1 (en) 2022-10-20
CN115215542A (zh) 2022-10-21
DE102021109897A1 (de) 2022-10-20
JP2022165938A (ja) 2022-11-01
US12570567B2 (en) 2026-03-10

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