CN112079567B - 光学玻璃及光学元件 - Google Patents

光学玻璃及光学元件 Download PDF

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Publication number
CN112079567B
CN112079567B CN202010498517.3A CN202010498517A CN112079567B CN 112079567 B CN112079567 B CN 112079567B CN 202010498517 A CN202010498517 A CN 202010498517A CN 112079567 B CN112079567 B CN 112079567B
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Prior art keywords
content
glass
mass ratio
sio
total content
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CN202010498517.3A
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Chinese (zh)
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CN112079567A (zh
Inventor
庄司昂浩
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Hoya Corp
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Hoya Corp
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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
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/097—Glass compositions containing silica with 40% to 90% silica, by weight containing phosphorus, niobium or tantalum
    • 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
    • C03C4/00—Compositions for glass with special properties

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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)
  • Ceramic Engineering (AREA)
  • Glass Compositions (AREA)
CN202010498517.3A 2019-06-14 2020-06-04 光学玻璃及光学元件 Active CN112079567B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-111015 2019-06-14
JP2019111015A JP7339781B2 (ja) 2019-06-14 2019-06-14 光学ガラスおよび光学素子

Publications (2)

Publication Number Publication Date
CN112079567A CN112079567A (zh) 2020-12-15
CN112079567B true CN112079567B (zh) 2025-04-04

Family

ID=73735013

Family Applications (1)

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CN202010498517.3A Active CN112079567B (zh) 2019-06-14 2020-06-04 光学玻璃及光学元件

Country Status (3)

Country Link
JP (1) JP7339781B2 (enExample)
CN (1) CN112079567B (enExample)
TW (1) TWI836089B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7638806B2 (ja) * 2021-06-29 2025-03-04 Hoya株式会社 光学ガラスおよび光学素子
CN114907009B (zh) * 2022-06-22 2023-08-01 成都光明光电有限责任公司 光学玻璃和光学元件

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102367197A (zh) * 2010-06-24 2012-03-07 株式会社小原 光学玻璃、预成型品及光学元件
CN104926110A (zh) * 2015-06-23 2015-09-23 成都光明光电股份有限公司 光学玻璃和光学元件

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3113604B2 (ja) * 1997-03-25 2000-12-04 株式会社オハラ 負の異常分散性を有する光学ガラス
JP4729750B2 (ja) 2000-03-29 2011-07-20 株式会社オハラ 光学ガラス及び光学素子
JP5624832B2 (ja) * 2009-09-30 2014-11-12 Hoya株式会社 光学ガラス、プレス成形用ガラス素材、光学素子とその製造方法
JP5963144B2 (ja) * 2012-12-27 2016-08-03 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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102367197A (zh) * 2010-06-24 2012-03-07 株式会社小原 光学玻璃、预成型品及光学元件
CN104926110A (zh) * 2015-06-23 2015-09-23 成都光明光电股份有限公司 光学玻璃和光学元件

Also Published As

Publication number Publication date
TWI836089B (zh) 2024-03-21
JP7339781B2 (ja) 2023-09-06
TW202108526A (zh) 2021-03-01
JP2020203804A (ja) 2020-12-24
CN112079567A (zh) 2020-12-15

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