CN117945647A - 玻璃、光学玻璃及光学元件 - Google Patents

玻璃、光学玻璃及光学元件 Download PDF

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Publication number
CN117945647A
CN117945647A CN202410024188.7A CN202410024188A CN117945647A CN 117945647 A CN117945647 A CN 117945647A CN 202410024188 A CN202410024188 A CN 202410024188A CN 117945647 A CN117945647 A CN 117945647A
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CN
China
Prior art keywords
glass
content
sio
mass ratio
tio
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
CN202410024188.7A
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English (en)
Chinese (zh)
Inventor
根岸智明
庄司昂浩
福井聪史
桑谷俊伍
佐佐木勇人
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.)
Hoya Corp
Original Assignee
Hoya Corp
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 Hoya Corp filed Critical Hoya Corp
Priority claimed from PCT/JP2018/021039 external-priority patent/WO2018221678A1/ja
Publication of CN117945647A publication Critical patent/CN117945647A/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
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Glass Compositions (AREA)
CN202410024188.7A 2017-06-02 2018-05-31 玻璃、光学玻璃及光学元件 Pending CN117945647A (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2017-109894 2017-06-02
JP2017109894 2017-06-02
JP2017249173 2017-12-26
JP2017-249173 2017-12-26
PCT/JP2018/021039 WO2018221678A1 (ja) 2017-06-02 2018-05-31 ガラス、光学ガラスおよび光学素子
CN201880035996.6A CN110691760A (zh) 2017-06-02 2018-05-31 玻璃、光学玻璃及光学元件

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201880035996.6A Division CN110691760A (zh) 2017-06-02 2018-05-31 玻璃、光学玻璃及光学元件

Publications (1)

Publication Number Publication Date
CN117945647A true CN117945647A (zh) 2024-04-30

Family

ID=67062701

Family Applications (5)

Application Number Title Priority Date Filing Date
CN202410024188.7A Pending CN117945647A (zh) 2017-06-02 2018-05-31 玻璃、光学玻璃及光学元件
CN201880035996.6A Pending CN110691760A (zh) 2017-06-02 2018-05-31 玻璃、光学玻璃及光学元件
CN202410024209.5A Pending CN117945648A (zh) 2017-06-02 2018-05-31 玻璃、光学玻璃及光学元件
CN202410024150.XA Pending CN117945646A (zh) 2017-06-02 2018-05-31 玻璃、光学玻璃及光学元件
CN202410024229.2A Pending CN117945649A (zh) 2017-06-02 2018-05-31 玻璃、光学玻璃及光学元件

Family Applications After (4)

Application Number Title Priority Date Filing Date
CN201880035996.6A Pending CN110691760A (zh) 2017-06-02 2018-05-31 玻璃、光学玻璃及光学元件
CN202410024209.5A Pending CN117945648A (zh) 2017-06-02 2018-05-31 玻璃、光学玻璃及光学元件
CN202410024150.XA Pending CN117945646A (zh) 2017-06-02 2018-05-31 玻璃、光学玻璃及光学元件
CN202410024229.2A Pending CN117945649A (zh) 2017-06-02 2018-05-31 玻璃、光学玻璃及光学元件

Country Status (2)

Country Link
JP (1) JP7226927B2 (enExample)
CN (5) CN117945647A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7334133B2 (ja) * 2019-04-12 2023-08-28 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
JP7433830B2 (ja) * 2019-10-02 2024-02-20 光ガラス株式会社 光学ガラス、光学ガラスを用いた光学素子、光学系、交換レンズ、光学装置、及び光学ガラスの製造方法
CN112142324B (zh) * 2020-09-28 2022-04-15 成都光明光电股份有限公司 光学玻璃、玻璃预制件和光学元件
CN112125511B (zh) * 2020-09-28 2022-04-12 成都光明光电股份有限公司 光学玻璃
CN112142321B (zh) * 2020-09-28 2022-04-15 成都光明光电股份有限公司 光学玻璃、光学元件和光学仪器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1990405A (zh) * 2005-12-23 2007-07-04 肖特股份有限公司 光学玻璃
JP2011195369A (ja) * 2010-03-18 2011-10-06 Ohara Inc 光学ガラス、光学素子及びプリフォーム
CN103864293A (zh) * 2012-12-07 2014-06-18 株式会社小原 光学玻璃、预成型坯以及光学元件

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2561835B2 (ja) * 1987-04-23 1996-12-11 株式会社 オハラ 光学ガラス
DE4210011C1 (enExample) * 1992-03-27 1993-07-15 Schott Glaswerke, 6500 Mainz, De
JP3269707B2 (ja) * 1992-08-03 2002-04-02 カール−ツァイス−スティフツング 眼鏡及び光学軽量ガラス
JP2001523206A (ja) * 1997-04-30 2001-11-20 コーニング ソシエテ アノニム 高屈折率ガラスおよび該ガラスを含む多焦点補正レンズ
DE102006013599B4 (de) * 2006-03-22 2008-04-10 Schott Ag Bleifreie optische Gläser der Schwerflintlage, deren Verwendung und Verfahren zu ihrer Herstellung
JP2011093755A (ja) * 2009-10-30 2011-05-12 Ohara Inc 光学ガラス、光学素子及び精密プレス成形用プリフォーム
JP2011140434A (ja) 2009-12-11 2011-07-21 Ohara Inc 光学ガラス、光学素子及びプリフォーム
JP2011121833A (ja) 2009-12-11 2011-06-23 Ohara Inc 光学ガラス、光学素子及びプリフォーム
JP2011195370A (ja) 2010-03-18 2011-10-06 Ohara Inc 光学ガラス、光学素子及びプリフォーム
JP5808081B2 (ja) 2010-03-18 2015-11-10 株式会社オハラ 光学ガラス、光学素子及びプリフォーム
CN102206043B (zh) * 2010-03-18 2016-08-17 株式会社小原 光学玻璃、光学元件以及预成形品
JP6014301B2 (ja) * 2010-06-24 2016-10-25 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
CN102167508A (zh) * 2010-12-17 2011-08-31 成都赛林斯科技实业有限公司 高折射率光学玻璃及其制造方法
WO2012133420A1 (ja) * 2011-03-29 2012-10-04 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
JP5863745B2 (ja) * 2012-12-07 2016-02-17 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
CN104129918B (zh) * 2013-04-30 2021-10-22 株式会社小原 光学玻璃、预成型坯以及光学元件
CN104926110B (zh) * 2015-06-23 2019-04-16 成都光明光电股份有限公司 光学玻璃和光学元件

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1990405A (zh) * 2005-12-23 2007-07-04 肖特股份有限公司 光学玻璃
JP2011195369A (ja) * 2010-03-18 2011-10-06 Ohara Inc 光学ガラス、光学素子及びプリフォーム
CN103864293A (zh) * 2012-12-07 2014-06-18 株式会社小原 光学玻璃、预成型坯以及光学元件

Also Published As

Publication number Publication date
JP2019104671A (ja) 2019-06-27
CN117945649A (zh) 2024-04-30
CN117945648A (zh) 2024-04-30
JP7226927B2 (ja) 2023-02-21
CN117945646A (zh) 2024-04-30
CN110691760A (zh) 2020-01-14

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