JP5044573B2 - 高屈折率高分散性環境対策重フリント光学ガラス及び製造方法と設備 - Google Patents

高屈折率高分散性環境対策重フリント光学ガラス及び製造方法と設備 Download PDF

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JP5044573B2
JP5044573B2 JP2008555598A JP2008555598A JP5044573B2 JP 5044573 B2 JP5044573 B2 JP 5044573B2 JP 2008555598 A JP2008555598 A JP 2008555598A JP 2008555598 A JP2008555598 A JP 2008555598A JP 5044573 B2 JP5044573 B2 JP 5044573B2
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Prior art keywords
refractive index
glass
optical glass
heavy flint
tank
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JP2009527442A (ja
Inventor
スン，ウェイ
ル，ミンシン
ヤン，チョンシュン
リュ，チャヨウ
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シーディージーエム グラス カンパニー リミテッド
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    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/187—Stirring devices; Homogenisation with moving elements
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Ceramic Engineering (AREA)
  • Glass Compositions (AREA)
  • Glass Melting And Manufacturing (AREA)
JP2008555598A 2006-08-31 2006-09-21 高屈折率高分散性環境対策重フリント光学ガラス及び製造方法と設備 Active JP5044573B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2006100217220A CN1915875B (zh) 2006-08-31 2006-08-31 高折射率高色散环保重火石光学玻璃及其生产方法和设备
CN200610021722.0 2006-08-31
PCT/CN2006/002483 WO2008028341A1 (fr) 2006-08-31 2006-09-21 Verre flint dense du type non polluant à indice de réfraction élevé et dispersion élevée, et procédé et dispositif permettant sa préparation

Publications (2)

Publication Number Publication Date
JP2009527442A JP2009527442A (ja) 2009-07-30
JP5044573B2 true JP5044573B2 (ja) 2012-10-10

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JP2008555598A Active JP5044573B2 (ja) 2006-08-31 2006-09-21 高屈折率高分散性環境対策重フリント光学ガラス及び製造方法と設備

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JP (1) JP5044573B2 (zh)
CN (1) CN1915875B (zh)
WO (1) WO2008028341A1 (zh)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5073353B2 (ja) * 2007-04-16 2012-11-14 株式会社オハラ 光学ガラス
JP5543078B2 (ja) * 2008-02-28 2014-07-09 株式会社オハラ 光学ガラス及び光学素子
CN101857357B (zh) * 2010-06-25 2012-12-26 成都光明光电股份有限公司 一种光学玻璃及光学元件
CN104341103A (zh) * 2013-07-23 2015-02-11 成都光明光电股份有限公司 环保火石光学玻璃及光学元件
CN105565656B (zh) * 2014-10-17 2023-01-03 株式会社小原 光学玻璃
CN104944768A (zh) * 2015-06-12 2015-09-30 成都光明光电股份有限公司 环保光学玻璃、玻璃预制件、光学元件及光学仪器
CN104961330A (zh) * 2015-06-19 2015-10-07 湖北戈碧迦光电科技股份有限公司 一种光学玻璃及其制备方法和用途
JP6495139B2 (ja) * 2015-08-11 2019-04-03 光ガラス株式会社 光学ガラス、光学素子、および光学装置
CN106630594B (zh) 2016-09-05 2019-12-03 成都光明光电股份有限公司 光学玻璃和光学元件
CN107140824B (zh) * 2017-07-03 2019-07-30 成都光明光电股份有限公司 重镧火石光学玻璃
CN110240400B (zh) * 2019-07-22 2021-10-26 成都光明光电股份有限公司 光学玻璃及光学元件
CN110255887B (zh) * 2019-07-22 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
CN110372202B (zh) * 2019-07-22 2022-02-11 成都光明光电股份有限公司 光学玻璃、玻璃预制件、光学元件及光学仪器
CN110316958B (zh) * 2019-07-22 2022-02-11 成都光明光电股份有限公司 光学玻璃和光学元件
CN110342814B (zh) * 2019-07-22 2021-10-26 成都光明光电股份有限公司 高折射高色散光学玻璃
CN110240399B (zh) * 2019-07-22 2022-01-25 成都光明光电股份有限公司 光学玻璃
CN110316961B (zh) * 2019-07-22 2021-08-17 成都光明光电股份有限公司 光学玻璃、玻璃预制件、光学元件及光学仪器
CN110698056A (zh) * 2019-11-28 2020-01-17 湖北戈碧迦光电科技股份有限公司 环保重火石光学玻璃及其制备方法
CN111689686B (zh) * 2020-05-12 2022-03-08 成都光明光电股份有限公司 光学玻璃、玻璃预制件及光学元件
US11787729B2 (en) 2020-05-18 2023-10-17 Corning Incorporated Glass compositions with high refractive indexes and low densities
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
CN114349311A (zh) * 2022-01-27 2022-04-15 甘肃光轩高端装备产业有限公司 一种玻璃晶圆的制备方法及其应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2824982C3 (de) * 1978-06-07 1981-04-30 Jenaer Glaswerk Schott & Gen., 6500 Mainz Hochbrechende optische Gläser des Systems SiO↓2↓-B↓2↓O↓3↓-TiO↓2↓- ZrO↓2↓-BaO-Nb↓2↓O↓5↓-Li↓2↓O mit geringer Dichte von s = 3,4 - 3,7 für Fernteil- und Nahteil-Brillengläser mit Brechwerten n↓D↓ = 1,79 - 1,81 und Dispersionen v↓D↓ = 31 - 29
DE3504625C1 (de) * 1985-02-11 1986-07-03 Schott Glaswerke, 6500 Mainz Hochbrechendes optisches Glas im System SiO2-TiO2-Nb2O5-BaO-Alkalioxid mit Brechwerten ? 1,83 und Abbezahlen ? 25,und mit sehr guter chemischer Bestaendigkeit
JP3765594B2 (ja) * 1994-12-26 2006-04-12 株式会社オハラ 光学ガラス
DE19802919C1 (de) * 1998-01-27 1999-10-07 Schott Glas Verwendung von Gläsern als Festplattensubstrate
JP2001342035A (ja) * 2000-05-29 2001-12-11 Minolta Co Ltd 光学ガラス
JP4113753B2 (ja) * 2001-10-15 2008-07-09 Ｈｏｙａ株式会社 プレス成形用ガラス素材の製造方法、ガラスプレス成形品の製造方法、光学素子の製造方法
JP4093556B2 (ja) * 2001-11-14 2008-06-04 Ｈｏｙａ株式会社 光学ガラス、プレス成形用ガラス素材、光学素子およびその製造方法
JP2005053757A (ja) * 2003-08-06 2005-03-03 Hoya Corp ガラスの製造装置及び製造方法
JP4074568B2 (ja) * 2003-08-19 2008-04-09 Ｈｏｙａ株式会社 光学ガラスの製造方法
CN1323967C (zh) * 2005-09-23 2007-07-04 成都光明光电股份有限公司 无铅高折射率高色散光学玻璃

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Publication number Publication date
WO2008028341A1 (fr) 2008-03-13
CN1915875B (zh) 2010-08-18
CN1915875A (zh) 2007-02-21
JP2009527442A (ja) 2009-07-30

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