CN102471131B - 光学玻璃、精密模压成形用预成形件、光学元件及其制造方法和摄像装置 - Google Patents

光学玻璃、精密模压成形用预成形件、光学元件及其制造方法和摄像装置 Download PDF

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Publication number
CN102471131B
CN102471131B CN201080033281.0A CN201080033281A CN102471131B CN 102471131 B CN102471131 B CN 102471131B CN 201080033281 A CN201080033281 A CN 201080033281A CN 102471131 B CN102471131 B CN 102471131B
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glass
content
opticglass
range
optical
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CN102471131A (zh
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高泽洋树
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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
    • C03C3/062—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
    • C03C3/066—Glass compositions containing silica with less than 40% silica by weight containing boron containing zinc
    • 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
    • C03C3/062—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
    • 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)
  • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Glass Compositions (AREA)
CN201080033281.0A 2009-07-29 2010-07-20 光学玻璃、精密模压成形用预成形件、光学元件及其制造方法和摄像装置 Active CN102471131B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2009-176545 2009-07-29
JP2009176545 2009-07-29
JP2010159420A JP5734587B2 (ja) 2009-07-29 2010-07-14 光学ガラス、精密プレス成形用プリフォーム、光学素子とそれら製造方法、ならびに撮像装置
JP2010-159420 2010-07-14
PCT/JP2010/062487 WO2011013598A1 (ja) 2009-07-29 2010-07-20 光学ガラス、精密プレス成形用プリフォーム、光学素子とそれら製造方法、ならびに撮像装置

Publications (2)

Publication Number Publication Date
CN102471131A CN102471131A (zh) 2012-05-23
CN102471131B true CN102471131B (zh) 2014-08-06

Family

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CN201080033281.0A Active CN102471131B (zh) 2009-07-29 2010-07-20 光学玻璃、精密模压成形用预成形件、光学元件及其制造方法和摄像装置

Country Status (7)

Country Link
US (1) US8431504B2 (enExample)
EP (1) EP2463252A4 (enExample)
JP (1) JP5734587B2 (enExample)
KR (1) KR20120048580A (enExample)
CN (1) CN102471131B (enExample)
TW (1) TWI543951B (enExample)
WO (1) WO2011013598A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5813926B2 (ja) * 2010-03-31 2015-11-17 Hoya株式会社 光学ガラス、精密プレス成形用プリフォーム、光学素子、それらの製造方法、及び撮像装置
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
JP6727692B2 (ja) * 2014-10-29 2020-07-22 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
CN105837028B (zh) * 2015-04-10 2019-03-12 成都光明光电股份有限公司 光学玻璃
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
CN111484248B (zh) * 2019-01-25 2022-03-11 成都光明光电股份有限公司 氟磷酸盐玻璃、玻璃预制件、光学元件及具有其的光学仪器
WO2021182505A1 (ja) * 2020-03-12 2021-09-16 Hoya株式会社 光学ガラスおよび光学素子
CN111960664B (zh) * 2020-08-31 2023-01-17 湖北新华光信息材料有限公司 一种低软化点重火石光学玻璃和光学元件
CN114455831A (zh) * 2022-01-24 2022-05-10 成都光明光电股份有限公司 光学玻璃

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1448353A (zh) * 2002-04-02 2003-10-15 株式会社小原 光学玻璃

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP4663166B2 (ja) 2000-07-14 2011-03-30 Ｈｏｙａ株式会社 光学ガラス、精密プレス成形用素材および光学部品
JP4169622B2 (ja) 2002-04-02 2008-10-22 株式会社オハラ 光学ガラス
JP2004110942A (ja) 2002-09-19 2004-04-08 Hitachi Ltd 磁気ディスク装置
US7528083B2 (en) * 2003-06-10 2009-05-05 Kabushiki Kaish Ohara Optical glass
JP4218804B2 (ja) * 2004-03-19 2009-02-04 Ｈｏｙａ株式会社 光学ガラス、精密プレス成形用プリフォームとその製造方法および光学素子とその製造方法
JP4359169B2 (ja) * 2004-03-24 2009-11-04 Ｈｏｙａ株式会社 プレス成形用プリフォームの製造方法、製造装置および光学素子の製造方法
JP5073353B2 (ja) 2007-04-16 2012-11-14 株式会社オハラ 光学ガラス
JP4948569B2 (ja) * 2008-06-27 2012-06-06 Ｈｏｙａ株式会社 光学ガラス

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1448353A (zh) * 2002-04-02 2003-10-15 株式会社小原 光学玻璃

Also Published As

Publication number Publication date
TW201118051A (en) 2011-06-01
KR20120048580A (ko) 2012-05-15
CN102471131A (zh) 2012-05-23
JP2011046591A (ja) 2011-03-10
EP2463252A1 (en) 2012-06-13
WO2011013598A1 (ja) 2011-02-03
US20110034315A1 (en) 2011-02-10
EP2463252A4 (en) 2015-05-06
US8431504B2 (en) 2013-04-30
JP5734587B2 (ja) 2015-06-17
TWI543951B (zh) 2016-08-01

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Address after: Japan Tokyo 160-8347 Shinjuku Shinjuku six chome 10 No. 1

Patentee after: HOYA Corporation

Address before: Tokyo, Japan, Japan

Patentee before: HOYA Corporation