JP7126341B2 - 光学ガラス、プリフォーム及び光学素子 - Google Patents

光学ガラス、プリフォーム及び光学素子 Download PDF

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Publication number
JP7126341B2
JP7126341B2 JP2017192732A JP2017192732A JP7126341B2 JP 7126341 B2 JP7126341 B2 JP 7126341B2 JP 2017192732 A JP2017192732 A JP 2017192732A JP 2017192732 A JP2017192732 A JP 2017192732A JP 7126341 B2 JP7126341 B2 JP 7126341B2
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Japan
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component
less
glass
refractive index
optical
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JP2017192732A
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Japanese (ja)
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JP2019064876A (ja
Inventor
菜那 岩▲崎▼
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Ohara Inc
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Ohara Inc
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Priority to JP2017192732A priority Critical patent/JP7126341B2/ja
Priority to PCT/JP2018/029362 priority patent/WO2019069553A1/ja
Priority to CN201880064137.XA priority patent/CN111183122B/zh
Publication of JP2019064876A publication Critical patent/JP2019064876A/ja
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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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Glass Compositions (AREA)
JP2017192732A 2017-10-02 2017-10-02 光学ガラス、プリフォーム及び光学素子 Active JP7126341B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2017192732A JP7126341B2 (ja) 2017-10-02 2017-10-02 光学ガラス、プリフォーム及び光学素子
PCT/JP2018/029362 WO2019069553A1 (ja) 2017-10-02 2018-08-06 光学ガラス、プリフォーム及び光学素子
CN201880064137.XA CN111183122B (zh) 2017-10-02 2018-08-06 光学玻璃、预成形体以及光学元件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017192732A JP7126341B2 (ja) 2017-10-02 2017-10-02 光学ガラス、プリフォーム及び光学素子

Publications (2)

Publication Number Publication Date
JP2019064876A JP2019064876A (ja) 2019-04-25
JP7126341B2 true JP7126341B2 (ja) 2022-08-26

Family

ID=65994494

Family Applications (1)

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JP2017192732A Active JP7126341B2 (ja) 2017-10-02 2017-10-02 光学ガラス、プリフォーム及び光学素子

Country Status (3)

Country Link
JP (1) JP7126341B2 (zh)
CN (1) CN111183122B (zh)
WO (1) WO2019069553A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110204194B (zh) * 2019-06-28 2022-02-01 成都光明光电股份有限公司 一种光学玻璃及其玻璃预制件、元件和仪器
JP7517805B2 (ja) * 2019-11-07 2024-07-17 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
CN111039567B (zh) * 2019-12-31 2022-05-03 湖北新华光信息材料有限公司 氟磷酸盐光学玻璃及其应用和氟磷酸盐光学玻璃镜片的制备方法以及氟磷酸盐光学玻璃镜片
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
CN115677209A (zh) * 2022-10-18 2023-02-03 成都光明光电股份有限公司 特殊色散光学玻璃

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007106611A (ja) 2005-10-11 2007-04-26 Ohara Inc 光学ガラス
JP2016088758A (ja) 2014-10-29 2016-05-23 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
JP2017105703A (ja) 2015-12-07 2017-06-15 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
JP2017154963A (ja) 2016-02-29 2017-09-07 株式会社オハラ 光学ガラス、プリフォーム及び光学素子

Family Cites Families (8)

* 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
CN1099388C (zh) * 1998-02-10 2003-01-22 株式会社小原 具有负向反常色散的光学玻璃
DE102006052787B4 (de) * 2005-12-23 2017-06-22 Schott Ag Optisches Glas
JP5357429B2 (ja) * 2008-01-31 2013-12-04 Ｈｏｙａ株式会社 光学ガラス、プレス成形用ガラス素材および光学素子とその製造方法ならびに光学素子ブランクの製造方法
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
CN106830677A (zh) * 2015-12-07 2017-06-13 株式会社小原 一种光学玻璃、预制件以及光学元件
JP6937540B2 (ja) * 2015-12-25 2021-09-22 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
CN106915901A (zh) * 2015-12-25 2017-07-04 株式会社小原 一种光学玻璃、预制件以及光学元件

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007106611A (ja) 2005-10-11 2007-04-26 Ohara Inc 光学ガラス
JP2016088758A (ja) 2014-10-29 2016-05-23 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
JP2017105703A (ja) 2015-12-07 2017-06-15 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
JP2017154963A (ja) 2016-02-29 2017-09-07 株式会社オハラ 光学ガラス、プリフォーム及び光学素子

Also Published As

Publication number Publication date
WO2019069553A1 (ja) 2019-04-11
CN111183122B (zh) 2022-05-27
JP2019064876A (ja) 2019-04-25
CN111183122A (zh) 2020-05-19

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